1.单体电池批量新增修改

2.PCS最高温度修复bug展示多PCS设备的数据
3.PCS的状态根据状态枚举映射配置的内容显示
4.BMS的总览，增加工作状态、与PCS通讯、与EMS通讯的配置，及关联展示
5.增加批量导入单体电池点位的功能
6.修复计算点可能会出现id与code在一个池子内的问题，再次计算后数据正常
7.计算点增加小数位限制的功能，实时计算与7天历史接口都已经按照配置的小数位进行限制
8.统计报表中的功率曲线改为了按照分钟显示
9.功率曲线出现断点的问题是因为数据计算太密集了导致的，增加了前端连线不断的显示
10.PCS和电池堆的曲线与配置增加了关联设备显示
11.点位映射中的电池温度，增加了多设备
12.收益报表增加升序排列，合并当月所有合计
13.增加业务报表备注功能，可以根据业务设计开发，目前电表报表与收益报表均有备注列可以修改

ems-admin/src/main/java/com/xzzn/web/controller/ems/EmsSiteConfigController.java

@@ -8,21 +8,21 @@ import com.xzzn.common.core.page.TableDataInfo;
 import com.xzzn.common.enums.BusinessType;
 import com.xzzn.common.utils.file.FileUploadUtils;
 import com.xzzn.common.utils.file.MimeTypeUtils;
+import com.xzzn.common.utils.poi.ExcelUtil;
 import com.xzzn.ems.domain.EmsSiteSetting;
 import com.xzzn.ems.domain.vo.DeviceUpdateRequest;
 import com.xzzn.ems.domain.vo.DevicesSettingVo;
 import com.xzzn.ems.domain.vo.PointDataRequest;
 import com.xzzn.ems.domain.vo.PointQueryResponse;
-import com.xzzn.ems.domain.vo.SiteMonitorProjectPointMappingSaveRequest;
 import com.xzzn.ems.domain.vo.SiteDeviceListVo;
+import com.xzzn.ems.domain.vo.SiteMonitorProjectPointMappingSaveRequest;
+import com.xzzn.ems.domain.vo.SingleBatteryConfigInitRequest;
+import com.xzzn.ems.domain.vo.SingleBatteryConfigInitResultVo;
+import com.xzzn.ems.domain.vo.SingleBatteryMonitorImportResultVo;
+import com.xzzn.ems.domain.vo.SingleBatteryMonitorImportRowVo;
 import com.xzzn.ems.domain.vo.WorkStatusEnumMappingSaveRequest;
 import com.xzzn.ems.service.IEmsDeviceSettingService;
 import com.xzzn.ems.service.IEmsSiteService;
-
-import java.util.List;
-
-import javax.validation.Valid;
-
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.validation.annotation.Validated;
 import org.springframework.web.bind.annotation.DeleteMapping;
@@ -35,14 +35,17 @@ import org.springframework.web.bind.annotation.RequestParam;
 import org.springframework.web.bind.annotation.RestController;
 import org.springframework.web.multipart.MultipartFile;
 
+import javax.servlet.http.HttpServletResponse;
+import javax.validation.Valid;
+import java.util.ArrayList;
+import java.util.List;
+
 /**
- *
- * 站点配置
- *
+ * 绔欑偣閰嶇疆
  */
 @RestController
 @RequestMapping("/ems/siteConfig")
-public class EmsSiteConfigController extends BaseController{
+public class EmsSiteConfigController extends BaseController {
 
     @Autowired
     private IEmsSiteService iEmsSiteService;
@@ -50,216 +53,169 @@ public class EmsSiteConfigController extends BaseController{
     @Autowired
     private IEmsDeviceSettingService iEmsDeviceSettingService;
 
-    /**
-     * 获取站点列表
-     */
     @GetMapping("/getSiteInfoList")
-    public TableDataInfo getSiteInfoList(@RequestParam String siteName, @RequestParam String startTime, @RequestParam String endTime)
-    {
+    public TableDataInfo getSiteInfoList(@RequestParam String siteName, @RequestParam String startTime, @RequestParam String endTime) {
         startPage();
-        List<EmsSiteSetting> list = iEmsSiteService.getAllSiteInfoList(siteName,startTime,endTime);
+        List<EmsSiteSetting> list = iEmsSiteService.getAllSiteInfoList(siteName, startTime, endTime);
         return getDataTable(list);
     }
 
-    /**
-     * 新增站点
-     */
     @PostMapping("/addSite")
-    public AjaxResult addSite(@RequestBody EmsSiteSetting emsSiteSetting)
-    {
+    public AjaxResult addSite(@RequestBody EmsSiteSetting emsSiteSetting) {
         emsSiteSetting.setCreateBy(getUsername());
         return toAjax(iEmsSiteService.addSite(emsSiteSetting));
     }
 
-    /**
-     * 编辑站点
-     */
     @PostMapping("/updateSite")
-    public AjaxResult updateSite(@RequestBody EmsSiteSetting emsSiteSetting)
-    {
+    public AjaxResult updateSite(@RequestBody EmsSiteSetting emsSiteSetting) {
         emsSiteSetting.setUpdateBy(getUsername());
         return toAjax(iEmsSiteService.updateSite(emsSiteSetting));
     }
 
-    /**
-     * 获取设备列表-分页
-     */
     @GetMapping("/getDeviceInfoList")
-    public TableDataInfo getDeviceInfoList(@RequestParam(value = "siteId", required = false)  String siteId,
-                                           @RequestParam(value = "deviceCategory", required = false) String deviceCategory)
-    {
+    public TableDataInfo getDeviceInfoList(@RequestParam(value = "siteId", required = false) String siteId,
+                                           @RequestParam(value = "deviceCategory", required = false) String deviceCategory) {
         startPage();
         List<SiteDeviceListVo> list = iEmsSiteService.getAllDeviceListNoDisp(siteId, deviceCategory);
-
         return getDataTable(list);
     }
 
-    /**
-     * 获取设备详细信息
-     */
     @GetMapping("/getDeviceDetailInfo")
-    public AjaxResult getDeviceDetailInfo(@RequestParam Long id)
-    {
+    public AjaxResult getDeviceDetailInfo(@RequestParam Long id) {
         return success(iEmsDeviceSettingService.getDeviceDetailInfo(id));
     }
 
-    /**
-     * 获取设备列表-不分页
-     */
     @GetMapping("/getDeviceList")
-    public AjaxResult getDeviceInfoList2(@RequestParam String siteId)
-    {
+    public AjaxResult getDeviceInfoList2(@RequestParam String siteId) {
         return success(iEmsSiteService.getAllDeviceList(siteId, null));
     }
 
-    /**
-     * 获取所有设备类别
-     */
     @GetMapping("/getDeviceCategory")
-    public AjaxResult getDeviceCategory()
-    {
+    public AjaxResult getDeviceCategory() {
         return success(iEmsDeviceSettingService.getDeviceCategory());
     }
 
-    /**
-     * 新增设备
-     */
     @PostMapping("/addDevice")
-    public AjaxResult addDevice(@RequestBody DevicesSettingVo devicesSetting)
-    {
+    public AjaxResult addDevice(@RequestBody DevicesSettingVo devicesSetting) {
         int result = iEmsDeviceSettingService.addDevice(devicesSetting);
-        if (result > 0)  {
+        if (result > 0) {
             return AjaxResult.success(result);
-        }   else  {
-            return AjaxResult.error("该设备已存在");
         }
+        return AjaxResult.error("璇ヨ澶囧凡瀛樺湪");
     }
 
-    /**
-     * 上传设备图片
-     */
     @PostMapping("/uploadDeviceImg")
-    public AjaxResult uploadDeviceImg(@RequestParam("avatarfile") MultipartFile file) throws Exception
-    {
+    public AjaxResult uploadDeviceImg(@RequestParam("avatarfile") MultipartFile file) throws Exception {
         if (!file.isEmpty()) {
             String avatar = FileUploadUtils.upload(RuoYiConfig.getDevicePath(), file, MimeTypeUtils.IMAGE_EXTENSION);
-
             AjaxResult ajax = AjaxResult.success();
             ajax.put("imgUrl", avatar);
             return ajax;
         }
-        return error("上传图片异常，请联系管理员");
+        return error("涓婁紶鍥剧墖寮傚父锛岃鑱旂郴绠＄悊鍛?");
     }
 
-    /**
-     * 修改Modbus设备配置
-     */
     @PostMapping("/updateDevice")
-    public AjaxResult updateDevice(@RequestBody DevicesSettingVo emsDevicesSetting)
-    {
+    public AjaxResult updateDevice(@RequestBody DevicesSettingVo emsDevicesSetting) {
         int result = iEmsDeviceSettingService.updateDevice(emsDevicesSetting);
-        if (result > 0)  {
+        if (result > 0) {
             return AjaxResult.success(result);
-        }   else  if (result == -1)  {
-            return AjaxResult.error("数据不存在");
-        }   else  if (result == -2)  {
-            return AjaxResult.error("该设备已存在");
+        } else if (result == -1) {
+            return AjaxResult.error("鏁版嵁涓嶅瓨鍦?");
+        } else if (result == -2) {
+            return AjaxResult.error("璇ヨ澶囧凡瀛樺湪");
         }
         return AjaxResult.success(result);
     }
 
-    /**
-     * 删除Modbus设备配置
-     */
     @DeleteMapping("/deleteService/{id}")
-    public AjaxResult deleteService(@PathVariable Long id)
-    {
+    public AjaxResult deleteService(@PathVariable Long id) {
         return toAjax(iEmsDeviceSettingService.deleteEmsDevicesSettingById(id));
     }
 
-    /**
-     * 单个站点单个设备点位查询-点位清单
-     */
     @GetMapping("/getDevicePointList")
-    public TableDataInfo getDevicePointList(@Validated PointDataRequest request)
-    {
+    public TableDataInfo getDevicePointList(@Validated PointDataRequest request) {
         List<PointQueryResponse> result = iEmsDeviceSettingService.getSingleSiteDevicePoints(request);
         return getDataTable2(result);
     }
 
-    /**
-     * 获取指定站点下的所有设备类别
-     */
     @GetMapping("/getSiteAllDeviceCategory")
-    public AjaxResult getSiteAllDeviceCategory(String siteId)
-    {
+    public AjaxResult getSiteAllDeviceCategory(String siteId) {
         return success(iEmsDeviceSettingService.getSiteAllDeviceCategory(siteId));
     }
 
-    /**
-     * 根据设备类别获取父类的设备id
-     */
     @GetMapping("/getParentDeviceId")
-    public AjaxResult getParentDeviceId(@RequestParam String siteId, @RequestParam String deviceCategory)
-    {
+    public AjaxResult getParentDeviceId(@RequestParam String siteId, @RequestParam String deviceCategory) {
         return success(iEmsSiteService.getParentCategoryDeviceId(siteId, deviceCategory));
     }
 
-    /**
-     * 获取指定站点下的指定设备类型的设备
-     */
     @GetMapping("/getDeviceListBySiteAndCategory")
-    public AjaxResult getDeviceListBySiteAndCategory(String siteId,String deviceCategory)
-    {
+    public AjaxResult getDeviceListBySiteAndCategory(String siteId, String deviceCategory) {
         return success(iEmsDeviceSettingService.getDeviceListBySiteAndCategory(siteId, deviceCategory));
     }
 
-    /**
-     * 获取单站监控项目点位映射
-     */
     @GetMapping("/getSingleMonitorProjectPointMapping")
-    public AjaxResult getSingleMonitorProjectPointMapping(@RequestParam String siteId)
-    {
+    public AjaxResult getSingleMonitorProjectPointMapping(@RequestParam String siteId) {
         return success(iEmsDeviceSettingService.getSiteMonitorProjectPointMapping(siteId));
     }
 
-    /**
-     * 保存单站监控项目点位映射
-     */
     @PostMapping("/saveSingleMonitorProjectPointMapping")
-    public AjaxResult saveSingleMonitorProjectPointMapping(@RequestBody SiteMonitorProjectPointMappingSaveRequest request)
-    {
+    public AjaxResult saveSingleMonitorProjectPointMapping(@RequestBody SiteMonitorProjectPointMappingSaveRequest request) {
         int rows = iEmsDeviceSettingService.saveSiteMonitorProjectPointMapping(request, getUsername());
         return AjaxResult.success(rows);
     }
 
-    /**
-     * 获取单站监控工作状态枚举映射（PCS）
-     */
     @GetMapping("/getSingleMonitorWorkStatusEnumMappings")
-    public AjaxResult getSingleMonitorWorkStatusEnumMappings(@RequestParam String siteId)
-    {
+    public AjaxResult getSingleMonitorWorkStatusEnumMappings(@RequestParam String siteId) {
         return success(iEmsDeviceSettingService.getSiteWorkStatusEnumMappings(siteId));
     }
 
-    /**
-     * 保存单站监控工作状态枚举映射（PCS）
-     */
     @PostMapping("/saveSingleMonitorWorkStatusEnumMappings")
-    public AjaxResult saveSingleMonitorWorkStatusEnumMappings(@RequestBody WorkStatusEnumMappingSaveRequest request)
-    {
+    public AjaxResult saveSingleMonitorWorkStatusEnumMappings(@RequestBody WorkStatusEnumMappingSaveRequest request) {
         int rows = iEmsDeviceSettingService.saveSiteWorkStatusEnumMappings(request.getSiteId(), request.getMappings(), getUsername());
         return AjaxResult.success(rows);
     }
 
-    /**
-     * PCS设备开关机
-     */
+    @GetMapping("/downloadSingleBatteryMonitorImportTemplate")
+    public void downloadSingleBatteryMonitorImportTemplate(HttpServletResponse response) {
+        ExcelUtil<SingleBatteryMonitorImportRowVo> util = new ExcelUtil<>(SingleBatteryMonitorImportRowVo.class);
+        util.importTemplateExcel(response, "单体电池导入模板", "单体电池导入模板");
+    }
+
+    @PostMapping("/importSingleBatteryMonitorMappings")
+    public AjaxResult importSingleBatteryMonitorMappings(@RequestParam("siteId") String siteId,
+                                                         @RequestParam("file") MultipartFile file) throws Exception {
+        ExcelUtil<SingleBatteryMonitorImportRowVo> util = new ExcelUtil<>(SingleBatteryMonitorImportRowVo.class);
+        List<SingleBatteryMonitorImportRowVo> rowList = util.importExcel(file.getInputStream(), 1);
+        if (rowList == null) {
+            return AjaxResult.error("导入失败：未读取到任何数据，请检查 Excel 文件内容");
+        }
+        List<SingleBatteryMonitorImportRowVo> validRowList = new ArrayList<>();
+        for (int i = 0; i < rowList.size(); i++) {
+            SingleBatteryMonitorImportRowVo row = rowList.get(i);
+            if (row == null) {
+                continue;
+            }
+            row.setRowNum(i + 3);
+            validRowList.add(row);
+        }
+        if (validRowList.isEmpty()) {
+            return AjaxResult.error("导入失败：未识别到有效数据，请使用系统导出的最新模板，并保持表头名称不变");
+        }
+        SingleBatteryMonitorImportResultVo result = iEmsDeviceSettingService.importSingleBatteryMonitorMappings(siteId, validRowList, getUsername());
+        return AjaxResult.success(result);
+    }
+
+    @PostMapping("/initializeSingleBatteryMonitorMappings")
+    public AjaxResult initializeSingleBatteryMonitorMappings(@RequestBody SingleBatteryConfigInitRequest request) {
+        SingleBatteryConfigInitResultVo result = iEmsDeviceSettingService.initializeSingleBatteryMonitorMappings(request, getUsername());
+        return AjaxResult.success(result);
+    }
+
 //    @PreAuthorize("@ss.hasPermi('system:device:onAndOff')")
-    @Log(title = "开关机", businessType = BusinessType.UPDATE)
+    @Log(title = "寮€鍏虫満", businessType = BusinessType.UPDATE)
     @PostMapping("/updateDeviceStatus")
-    public AjaxResult updateDeviceStatus(@Valid @RequestBody DeviceUpdateRequest request)
-    {
+    public AjaxResult updateDeviceStatus(@Valid @RequestBody DeviceUpdateRequest request) {
         return success(iEmsDeviceSettingService.updateDeviceStatus(request));
     }
 }

ems-admin/src/main/java/com/xzzn/web/controller/system/SysBizRemarkController.java

@@ -0,0 +1,32 @@
+package com.xzzn.web.controller.system;
+
+import com.xzzn.common.core.controller.BaseController;
+import com.xzzn.common.core.domain.AjaxResult;
+import com.xzzn.ems.domain.vo.BizRemarkBatchGetRequest;
+import com.xzzn.ems.domain.vo.BizRemarkSaveRequest;
+import com.xzzn.ems.service.ISysBizRemarkService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.PostMapping;
+import org.springframework.web.bind.annotation.RequestBody;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+@RequestMapping("/system/bizRemark")
+public class SysBizRemarkController extends BaseController
+{
+    @Autowired
+    private ISysBizRemarkService sysBizRemarkService;
+
+    @PostMapping("/batchGet")
+    public AjaxResult batchGet(@RequestBody BizRemarkBatchGetRequest request)
+    {
+        return success(sysBizRemarkService.getRemarkMap(request.getBizType(), request.getBizKey1(), request.getBizKey2List()));
+    }
+
+    @PostMapping("/save")
+    public AjaxResult save(@RequestBody BizRemarkSaveRequest request)
+    {
+        return toAjax(sysBizRemarkService.saveRemark(request, getUsername()));
+    }
+}

ems-system/src/main/java/com/xzzn/ems/domain/EmsPointConfig.java

@@ -81,6 +81,9 @@ public class EmsPointConfig extends BaseEntity {
     @Excel(name = "Modbus分组")
     private String modbusGroup;
 
+    @Excel(name = "小数位数")
+    private Integer decimalScale;
+
     public Long getId() {
         return id;
     }
@@ -265,6 +268,14 @@ public class EmsPointConfig extends BaseEntity {
         this.modbusGroup = modbusGroup;
     }
 
+    public Integer getDecimalScale() {
+        return decimalScale;
+    }
+
+    public void setDecimalScale(Integer decimalScale) {
+        this.decimalScale = decimalScale;
+    }
+
     @Override
     public String toString() {
         return new ToStringBuilder(this, ToStringStyle.MULTI_LINE_STYLE)
@@ -291,6 +302,7 @@ public class EmsPointConfig extends BaseEntity {
             .append("modbusDataType", getModbusDataType())
             .append("modbusReadOrder", getModbusReadOrder())
             .append("modbusGroup", getModbusGroup())
+            .append("decimalScale", getDecimalScale())
             .append("createBy", getCreateBy())
             .append("createTime", getCreateTime())
             .append("updateBy", getUpdateBy())

ems-system/src/main/java/com/xzzn/ems/domain/SysBizRemark.java

@@ -0,0 +1,68 @@
+package com.xzzn.ems.domain;
+
+import com.xzzn.common.core.domain.BaseEntity;
+
+public class SysBizRemark extends BaseEntity
+{
+    private static final long serialVersionUID = 1L;
+
+    private Long id;
+
+    private String bizType;
+
+    private String bizKey1;
+
+    private String bizKey2;
+
+    private String delFlag;
+
+    public Long getId()
+    {
+        return id;
+    }
+
+    public void setId(Long id)
+    {
+        this.id = id;
+    }
+
+    public String getBizType()
+    {
+        return bizType;
+    }
+
+    public void setBizType(String bizType)
+    {
+        this.bizType = bizType;
+    }
+
+    public String getBizKey1()
+    {
+        return bizKey1;
+    }
+
+    public void setBizKey1(String bizKey1)
+    {
+        this.bizKey1 = bizKey1;
+    }
+
+    public String getBizKey2()
+    {
+        return bizKey2;
+    }
+
+    public void setBizKey2(String bizKey2)
+    {
+        this.bizKey2 = bizKey2;
+    }
+
+    public String getDelFlag()
+    {
+        return delFlag;
+    }
+
+    public void setDelFlag(String delFlag)
+    {
+        this.delFlag = delFlag;
+    }
+}

ems-system/src/main/java/com/xzzn/ems/domain/vo/AmmeterRevenueStatisListVo.java

@@ -53,6 +53,8 @@ public class AmmeterRevenueStatisListVo {
     /** 实际收益 */
     private BigDecimal actualRevenue = BigDecimal.ZERO;
 
+    private String remark;
+
     public String getDataTime() {
         return dataTime;
     }
@@ -172,4 +174,12 @@ public class AmmeterRevenueStatisListVo {
     public void setActualRevenue(BigDecimal actualRevenue) {
         this.actualRevenue = actualRevenue;
     }
+
+    public String getRemark() {
+        return remark;
+    }
+
+    public void setRemark(String remark) {
+        this.remark = remark;
+    }
 }

ems-system/src/main/java/com/xzzn/ems/domain/vo/AmmeterStatisListVo.java

@@ -46,6 +46,8 @@ public class AmmeterStatisListVo {
     /** 效率-有功总/无功总 */
     private BigDecimal effect = BigDecimal.ZERO;
 
+    private String remark;
+
     public String getDataTime() {
         return dataTime;
     }
@@ -149,4 +151,12 @@ public class AmmeterStatisListVo {
     public void setEffect(BigDecimal effect) {
         this.effect = effect;
     }
+
+    public String getRemark() {
+        return remark;
+    }
+
+    public void setRemark(String remark) {
+        this.remark = remark;
+    }
 }

ems-system/src/main/java/com/xzzn/ems/domain/vo/BizRemarkBatchGetRequest.java

@@ -0,0 +1,42 @@
+package com.xzzn.ems.domain.vo;
+
+import java.util.List;
+
+public class BizRemarkBatchGetRequest
+{
+    private String bizType;
+
+    private String bizKey1;
+
+    private List<String> bizKey2List;
+
+    public String getBizType()
+    {
+        return bizType;
+    }
+
+    public void setBizType(String bizType)
+    {
+        this.bizType = bizType;
+    }
+
+    public String getBizKey1()
+    {
+        return bizKey1;
+    }
+
+    public void setBizKey1(String bizKey1)
+    {
+        this.bizKey1 = bizKey1;
+    }
+
+    public List<String> getBizKey2List()
+    {
+        return bizKey2List;
+    }
+
+    public void setBizKey2List(List<String> bizKey2List)
+    {
+        this.bizKey2List = bizKey2List;
+    }
+}

ems-system/src/main/java/com/xzzn/ems/domain/vo/BizRemarkSaveRequest.java

@@ -0,0 +1,52 @@
+package com.xzzn.ems.domain.vo;
+
+public class BizRemarkSaveRequest
+{
+    private String bizType;
+
+    private String bizKey1;
+
+    private String bizKey2;
+
+    private String remark;
+
+    public String getBizType()
+    {
+        return bizType;
+    }
+
+    public void setBizType(String bizType)
+    {
+        this.bizType = bizType;
+    }
+
+    public String getBizKey1()
+    {
+        return bizKey1;
+    }
+
+    public void setBizKey1(String bizKey1)
+    {
+        this.bizKey1 = bizKey1;
+    }
+
+    public String getBizKey2()
+    {
+        return bizKey2;
+    }
+
+    public void setBizKey2(String bizKey2)
+    {
+        this.bizKey2 = bizKey2;
+    }
+
+    public String getRemark()
+    {
+        return remark;
+    }
+
+    public void setRemark(String remark)
+    {
+        this.remark = remark;
+    }
+}

ems-system/src/main/java/com/xzzn/ems/domain/vo/SingleBatteryConfigInitRequest.java

@@ -0,0 +1,41 @@
+package com.xzzn.ems.domain.vo;
+
+public class SingleBatteryConfigInitRequest {
+
+    private String siteId;
+    private String scopeType;
+    private String scopeDeviceId;
+    private Integer targetCount;
+
+    public String getSiteId() {
+        return siteId;
+    }
+
+    public void setSiteId(String siteId) {
+        this.siteId = siteId;
+    }
+
+    public String getScopeType() {
+        return scopeType;
+    }
+
+    public void setScopeType(String scopeType) {
+        this.scopeType = scopeType;
+    }
+
+    public String getScopeDeviceId() {
+        return scopeDeviceId;
+    }
+
+    public void setScopeDeviceId(String scopeDeviceId) {
+        this.scopeDeviceId = scopeDeviceId;
+    }
+
+    public Integer getTargetCount() {
+        return targetCount;
+    }
+
+    public void setTargetCount(Integer targetCount) {
+        this.targetCount = targetCount;
+    }
+}

ems-system/src/main/java/com/xzzn/ems/domain/vo/SingleBatteryConfigInitResultVo.java

@@ -0,0 +1,122 @@
+package com.xzzn.ems.domain.vo;
+
+public class SingleBatteryConfigInitResultVo {
+
+    private Boolean committed;
+    private String siteId;
+    private String scopeType;
+    private String scopeDeviceId;
+    private Integer targetCount;
+    private Integer existingBatteryCount;
+    private Integer initializedBatteryCount;
+    private Integer insertedBatteryCount;
+    private Integer pointHitCount;
+    private Integer fixedValueFallbackCount;
+    private Integer insertedMappingCount;
+    private Integer updatedMappingCount;
+    private String message;
+
+    public Boolean getCommitted() {
+        return committed;
+    }
+
+    public void setCommitted(Boolean committed) {
+        this.committed = committed;
+    }
+
+    public String getSiteId() {
+        return siteId;
+    }
+
+    public void setSiteId(String siteId) {
+        this.siteId = siteId;
+    }
+
+    public String getScopeType() {
+        return scopeType;
+    }
+
+    public void setScopeType(String scopeType) {
+        this.scopeType = scopeType;
+    }
+
+    public String getScopeDeviceId() {
+        return scopeDeviceId;
+    }
+
+    public void setScopeDeviceId(String scopeDeviceId) {
+        this.scopeDeviceId = scopeDeviceId;
+    }
+
+    public Integer getTargetCount() {
+        return targetCount;
+    }
+
+    public void setTargetCount(Integer targetCount) {
+        this.targetCount = targetCount;
+    }
+
+    public Integer getExistingBatteryCount() {
+        return existingBatteryCount;
+    }
+
+    public void setExistingBatteryCount(Integer existingBatteryCount) {
+        this.existingBatteryCount = existingBatteryCount;
+    }
+
+    public Integer getInitializedBatteryCount() {
+        return initializedBatteryCount;
+    }
+
+    public void setInitializedBatteryCount(Integer initializedBatteryCount) {
+        this.initializedBatteryCount = initializedBatteryCount;
+    }
+
+    public Integer getInsertedBatteryCount() {
+        return insertedBatteryCount;
+    }
+
+    public void setInsertedBatteryCount(Integer insertedBatteryCount) {
+        this.insertedBatteryCount = insertedBatteryCount;
+    }
+
+    public Integer getPointHitCount() {
+        return pointHitCount;
+    }
+
+    public void setPointHitCount(Integer pointHitCount) {
+        this.pointHitCount = pointHitCount;
+    }
+
+    public Integer getFixedValueFallbackCount() {
+        return fixedValueFallbackCount;
+    }
+
+    public void setFixedValueFallbackCount(Integer fixedValueFallbackCount) {
+        this.fixedValueFallbackCount = fixedValueFallbackCount;
+    }
+
+    public Integer getInsertedMappingCount() {
+        return insertedMappingCount;
+    }
+
+    public void setInsertedMappingCount(Integer insertedMappingCount) {
+        this.insertedMappingCount = insertedMappingCount;
+    }
+
+    public Integer getUpdatedMappingCount() {
+        return updatedMappingCount;
+    }
+
+    public void setUpdatedMappingCount(Integer updatedMappingCount) {
+        this.updatedMappingCount = updatedMappingCount;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public void setMessage(String message) {
+        this.message = message;
+    }
+}

ems-system/src/main/java/com/xzzn/ems/domain/vo/SingleBatteryMonitorImportFailureVo.java

@@ -0,0 +1,59 @@
+package com.xzzn.ems.domain.vo;
+
+public class SingleBatteryMonitorImportFailureVo {
+
+    private Integer rowNum;
+    private String siteId;
+    private String stackDeviceId;
+    private String clusterDeviceId;
+    private String batteryDeviceId;
+    private String errorMessage;
+
+    public Integer getRowNum() {
+        return rowNum;
+    }
+
+    public void setRowNum(Integer rowNum) {
+        this.rowNum = rowNum;
+    }
+
+    public String getSiteId() {
+        return siteId;
+    }
+
+    public void setSiteId(String siteId) {
+        this.siteId = siteId;
+    }
+
+    public String getStackDeviceId() {
+        return stackDeviceId;
+    }
+
+    public void setStackDeviceId(String stackDeviceId) {
+        this.stackDeviceId = stackDeviceId;
+    }
+
+    public String getClusterDeviceId() {
+        return clusterDeviceId;
+    }
+
+    public void setClusterDeviceId(String clusterDeviceId) {
+        this.clusterDeviceId = clusterDeviceId;
+    }
+
+    public String getBatteryDeviceId() {
+        return batteryDeviceId;
+    }
+
+    public void setBatteryDeviceId(String batteryDeviceId) {
+        this.batteryDeviceId = batteryDeviceId;
+    }
+
+    public String getErrorMessage() {
+        return errorMessage;
+    }
+
+    public void setErrorMessage(String errorMessage) {
+        this.errorMessage = errorMessage;
+    }
+}

ems-system/src/main/java/com/xzzn/ems/domain/vo/SingleBatteryMonitorImportResultVo.java

@@ -0,0 +1,98 @@
+package com.xzzn.ems.domain.vo;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class SingleBatteryMonitorImportResultVo {
+
+    private Boolean committed;
+    private Integer totalRows;
+    private Integer successRows;
+    private Integer failureRows;
+    private Integer insertedBatteryCount;
+    private Integer updatedBatteryCount;
+    private Integer insertedMappingCount;
+    private Integer updatedMappingCount;
+    private String message;
+    private List<SingleBatteryMonitorImportFailureVo> failureDetails = new ArrayList<>();
+
+    public Boolean getCommitted() {
+        return committed;
+    }
+
+    public void setCommitted(Boolean committed) {
+        this.committed = committed;
+    }
+
+    public Integer getTotalRows() {
+        return totalRows;
+    }
+
+    public void setTotalRows(Integer totalRows) {
+        this.totalRows = totalRows;
+    }
+
+    public Integer getSuccessRows() {
+        return successRows;
+    }
+
+    public void setSuccessRows(Integer successRows) {
+        this.successRows = successRows;
+    }
+
+    public Integer getFailureRows() {
+        return failureRows;
+    }
+
+    public void setFailureRows(Integer failureRows) {
+        this.failureRows = failureRows;
+    }
+
+    public Integer getInsertedBatteryCount() {
+        return insertedBatteryCount;
+    }
+
+    public void setInsertedBatteryCount(Integer insertedBatteryCount) {
+        this.insertedBatteryCount = insertedBatteryCount;
+    }
+
+    public Integer getUpdatedBatteryCount() {
+        return updatedBatteryCount;
+    }
+
+    public void setUpdatedBatteryCount(Integer updatedBatteryCount) {
+        this.updatedBatteryCount = updatedBatteryCount;
+    }
+
+    public Integer getInsertedMappingCount() {
+        return insertedMappingCount;
+    }
+
+    public void setInsertedMappingCount(Integer insertedMappingCount) {
+        this.insertedMappingCount = insertedMappingCount;
+    }
+
+    public Integer getUpdatedMappingCount() {
+        return updatedMappingCount;
+    }
+
+    public void setUpdatedMappingCount(Integer updatedMappingCount) {
+        this.updatedMappingCount = updatedMappingCount;
+    }
+
+    public String getMessage() {
+        return message;
+    }
+
+    public void setMessage(String message) {
+        this.message = message;
+    }
+
+    public List<SingleBatteryMonitorImportFailureVo> getFailureDetails() {
+        return failureDetails;
+    }
+
+    public void setFailureDetails(List<SingleBatteryMonitorImportFailureVo> failureDetails) {
+        this.failureDetails = failureDetails;
+    }
+}

ems-system/src/main/java/com/xzzn/ems/domain/vo/SingleBatteryMonitorImportRowVo.java

@@ -0,0 +1,115 @@
+package com.xzzn.ems.domain.vo;
+
+import com.xzzn.common.annotation.Excel;
+
+public class SingleBatteryMonitorImportRowVo {
+
+    private Integer rowNum;
+
+    @Excel(name = "站点ID")
+    private String siteId;
+
+    @Excel(name = "电池堆编号")
+    private String stackDeviceId;
+
+    @Excel(name = "电池簇编号")
+    private String clusterDeviceId;
+
+    @Excel(name = "单体编号")
+    private String batteryDeviceId;
+
+    @Excel(name = "单体名称")
+    private String batteryDeviceName;
+
+    @Excel(name = "电压点位ID")
+    private String voltagePointId;
+
+    @Excel(name = "温度点位ID")
+    private String temperaturePointId;
+
+    @Excel(name = "SOC点位ID")
+    private String socPointId;
+
+    @Excel(name = "SOH点位ID")
+    private String sohPointId;
+
+    public Integer getRowNum() {
+        return rowNum;
+    }
+
+    public void setRowNum(Integer rowNum) {
+        this.rowNum = rowNum;
+    }
+
+    public String getSiteId() {
+        return siteId;
+    }
+
+    public void setSiteId(String siteId) {
+        this.siteId = siteId;
+    }
+
+    public String getStackDeviceId() {
+        return stackDeviceId;
+    }
+
+    public void setStackDeviceId(String stackDeviceId) {
+        this.stackDeviceId = stackDeviceId;
+    }
+
+    public String getClusterDeviceId() {
+        return clusterDeviceId;
+    }
+
+    public void setClusterDeviceId(String clusterDeviceId) {
+        this.clusterDeviceId = clusterDeviceId;
+    }
+
+    public String getBatteryDeviceId() {
+        return batteryDeviceId;
+    }
+
+    public void setBatteryDeviceId(String batteryDeviceId) {
+        this.batteryDeviceId = batteryDeviceId;
+    }
+
+    public String getBatteryDeviceName() {
+        return batteryDeviceName;
+    }
+
+    public void setBatteryDeviceName(String batteryDeviceName) {
+        this.batteryDeviceName = batteryDeviceName;
+    }
+
+    public String getVoltagePointId() {
+        return voltagePointId;
+    }
+
+    public void setVoltagePointId(String voltagePointId) {
+        this.voltagePointId = voltagePointId;
+    }
+
+    public String getTemperaturePointId() {
+        return temperaturePointId;
+    }
+
+    public void setTemperaturePointId(String temperaturePointId) {
+        this.temperaturePointId = temperaturePointId;
+    }
+
+    public String getSocPointId() {
+        return socPointId;
+    }
+
+    public void setSocPointId(String socPointId) {
+        this.socPointId = socPointId;
+    }
+
+    public String getSohPointId() {
+        return sohPointId;
+    }
+
+    public void setSohPointId(String sohPointId) {
+        this.sohPointId = sohPointId;
+    }
+}

ems-system/src/main/java/com/xzzn/ems/mapper/EmsSiteMonitorPointMatchMapper.java

@@ -18,4 +18,6 @@ public interface EmsSiteMonitorPointMatchMapper {
     int deleteBySiteIdAndDeviceId(@Param("siteId") String siteId, @Param("deviceId") String deviceId);
 
     int insertBatch(@Param("list") List<EmsSiteMonitorPointMatch> list);
+
+    int updateEmsSiteMonitorPointMatch(EmsSiteMonitorPointMatch pointMatch);
 }

ems-system/src/main/java/com/xzzn/ems/mapper/SysBizRemarkMapper.java

@@ -0,0 +1,21 @@
+package com.xzzn.ems.mapper;
+
+import com.xzzn.ems.domain.SysBizRemark;
+import org.apache.ibatis.annotations.Param;
+
+import java.util.List;
+
+public interface SysBizRemarkMapper
+{
+    SysBizRemark selectByBizKeys(@Param("bizType") String bizType,
+                                 @Param("bizKey1") String bizKey1,
+                                 @Param("bizKey2") String bizKey2);
+
+    List<SysBizRemark> selectByBizKey2List(@Param("bizType") String bizType,
+                                           @Param("bizKey1") String bizKey1,
+                                           @Param("bizKey2List") List<String> bizKey2List);
+
+    int insertSysBizRemark(SysBizRemark bizRemark);
+
+    int updateSysBizRemark(SysBizRemark bizRemark);
+}

ems-system/src/main/java/com/xzzn/ems/service/IEmsDeviceSettingService.java

@@ -10,6 +10,10 @@ import com.xzzn.ems.domain.vo.SiteMonitorDataSaveRequest;
 import com.xzzn.ems.domain.vo.SiteMonitorProjectDisplayVo;
 import com.xzzn.ems.domain.vo.SiteMonitorProjectPointMappingSaveRequest;
 import com.xzzn.ems.domain.vo.SiteMonitorProjectPointMappingVo;
+import com.xzzn.ems.domain.vo.SingleBatteryConfigInitRequest;
+import com.xzzn.ems.domain.vo.SingleBatteryConfigInitResultVo;
+import com.xzzn.ems.domain.vo.SingleBatteryMonitorImportResultVo;
+import com.xzzn.ems.domain.vo.SingleBatteryMonitorImportRowVo;
 import com.xzzn.ems.domain.vo.WorkStatusEnumMappingVo;
 
 import java.util.Date;
@@ -56,4 +60,8 @@ public interface IEmsDeviceSettingService
     public int saveSiteMonitorProjectData(SiteMonitorDataSaveRequest request, String operName);
 
     public int syncSiteMonitorDataByMqtt(String siteId, String deviceId, String jsonData, Date valueTime);
+
+    public SingleBatteryMonitorImportResultVo importSingleBatteryMonitorMappings(String siteId, List<SingleBatteryMonitorImportRowVo> rows, String operName);
+
+    public SingleBatteryConfigInitResultVo initializeSingleBatteryMonitorMappings(SingleBatteryConfigInitRequest request, String operName);
 }

ems-system/src/main/java/com/xzzn/ems/service/ISysBizRemarkService.java

@@ -0,0 +1,13 @@
+package com.xzzn.ems.service;
+
+import com.xzzn.ems.domain.vo.BizRemarkSaveRequest;
+
+import java.util.List;
+import java.util.Map;
+
+public interface ISysBizRemarkService
+{
+    Map<String, String> getRemarkMap(String bizType, String bizKey1, List<String> bizKey2List);
+
+    int saveRemark(BizRemarkSaveRequest request, String username);
+}

ems-system/src/main/java/com/xzzn/ems/service/impl/DeviceDataProcessServiceImpl.java

@@ -840,6 +840,12 @@ public class DeviceDataProcessServiceImpl extends AbstractBatteryDataProcessor i
         Date queryEndTime = DateUtils.getNowDate();
         Date queryStartTime = new Date(queryEndTime.getTime() - CALC_POINT_INFLUX_QUERY_WINDOW_MS);
         Map<String, BigDecimal> contextValues = new HashMap<>();
+        Set<String> reservedCalcContextKeys = calcPointConfigs.stream()
+                .map(this::resolveCalcContextKey)
+                .filter(StringUtils::isNotBlank)
+                .map(String::trim)
+                .map(String::toUpperCase)
+                .collect(Collectors.toSet());
         Date latestDataTime = null;
         for (EmsPointConfig sourcePointConfig : sourcePointConfigs) {
             if (sourcePointConfig == null) {
@@ -855,7 +861,7 @@ public class DeviceDataProcessServiceImpl extends AbstractBatteryDataProcessor i
             if (latestPointValue == null || latestPointValue.getPointValue() == null) {
                 continue;
             }
-            putSourcePointValueToContext(sourcePointConfig, latestPointValue.getPointValue(), contextValues);
+            putSourcePointValueToContext(sourcePointConfig, latestPointValue.getPointValue(), contextValues, reservedCalcContextKeys);
             if (latestDataTime == null
                     || (latestPointValue.getDataTime() != null && latestPointValue.getDataTime().after(latestDataTime))) {
                 latestDataTime = latestPointValue.getDataTime();
@@ -1578,6 +1584,9 @@ public class DeviceDataProcessServiceImpl extends AbstractBatteryDataProcessor i
                     String pointId = resolveInfluxPointKey(calcPointConfig);
                     if (StringUtils.isNotBlank(pointId)) {
                         BigDecimal storedValue = calcValue.asNumber();
+                        if (calcPointConfig.getDecimalScale() != null && calcPointConfig.getDecimalScale() >= 0) {
+                            storedValue = storedValue.setScale(calcPointConfig.getDecimalScale(), RoundingMode.HALF_UP);
+                        }
                         enqueuePointData(siteId, deviceId, pointId, storedValue, dataUpdateTime);
                         calcPointIdValueMap.put(pointId, storedValue);
                     }
@@ -1949,7 +1958,10 @@ public class DeviceDataProcessServiceImpl extends AbstractBatteryDataProcessor i
         return new ArrayList<>(uniqueByPointId.values());
     }
 
-    private void putSourcePointValueToContext(EmsPointConfig pointConfig, BigDecimal pointValue, Map<String, BigDecimal> contextValues) {
+    private void putSourcePointValueToContext(EmsPointConfig pointConfig,
+                                              BigDecimal pointValue,
+                                              Map<String, BigDecimal> contextValues,
+                                              Set<String> reservedCalcContextKeys) {
         if (pointConfig == null || pointValue == null || contextValues == null) {
             return;
         }
@@ -1959,7 +1971,13 @@ public class DeviceDataProcessServiceImpl extends AbstractBatteryDataProcessor i
         }
         String normalizedDataKey = normalizeVariablePart(pointConfig.getDataKey());
         if (StringUtils.isNotBlank(normalizedDataKey)) {
-            contextValues.put(normalizedDataKey, pointValue);
+            String reservedKey = normalizedDataKey.trim().toUpperCase();
+            if (CollectionUtils.isEmpty(reservedCalcContextKeys) || !reservedCalcContextKeys.contains(reservedKey)) {
+                contextValues.put(normalizedDataKey, pointValue);
+            } else {
+                log.debug("计算点上下文跳过源点位 dataKey 裸变量，避免覆盖计算点，siteId/deviceId/pointId={}/{}/{}, dataKey={}",
+                        pointConfig.getSiteId(), pointConfig.getDeviceId(), pointConfig.getPointId(), pointConfig.getDataKey());
+            }
             String devicePrefix = normalizeVariablePart(pointConfig.getDeviceId());
             if (StringUtils.isNotBlank(devicePrefix)) {
                 contextValues.put(devicePrefix + "_" + normalizedDataKey, pointValue);

ems-system/src/main/java/com/xzzn/ems/service/impl/EmsDeviceSettingServiceImpl.java

@@ -11,7 +11,9 @@ import com.xzzn.common.core.modbus.domain.WriteTagConfig;
 import com.xzzn.common.core.redis.RedisCache;
 import com.xzzn.common.enums.BusinessStatus;
 import com.xzzn.common.enums.BusinessType;
+import com.xzzn.common.enums.CommunicationStatus;
 import com.xzzn.common.enums.DeviceCategory;
+import com.xzzn.common.enums.DeviceRunningStatus;
 import com.xzzn.common.enums.DeviceType;
 import com.xzzn.common.enums.OperatorType;
 import com.xzzn.common.enums.PointType;
@@ -37,6 +39,11 @@ import com.xzzn.ems.domain.vo.SiteMonitorDataVo;
 import com.xzzn.ems.domain.vo.SiteMonitorProjectDisplayVo;
 import com.xzzn.ems.domain.vo.SiteMonitorProjectPointMappingSaveRequest;
 import com.xzzn.ems.domain.vo.SiteMonitorProjectPointMappingVo;
+import com.xzzn.ems.domain.vo.SingleBatteryConfigInitRequest;
+import com.xzzn.ems.domain.vo.SingleBatteryConfigInitResultVo;
+import com.xzzn.ems.domain.vo.SingleBatteryMonitorImportFailureVo;
+import com.xzzn.ems.domain.vo.SingleBatteryMonitorImportResultVo;
+import com.xzzn.ems.domain.vo.SingleBatteryMonitorImportRowVo;
 import com.xzzn.ems.domain.vo.WorkStatusEnumMappingVo;
 import com.xzzn.ems.mapper.EmsBatteryDataMinutesMapper;
 import com.xzzn.ems.mapper.EmsDailyChargeDataMapper;
@@ -64,6 +71,7 @@ import java.util.Date;
 import java.util.HashMap;
 import java.util.HashSet;
 import java.util.LinkedHashMap;
+import java.util.LinkedHashSet;
 import java.util.List;
 import java.util.Map;
 import java.util.Objects;
@@ -113,8 +121,19 @@ public class EmsDeviceSettingServiceImpl implements IEmsDeviceSettingService
     private static final String MATCH_FIELD_PCS_COMMUNICATION_STATUS = "pcsCommunicationStatus";
     private static final String MATCH_FIELD_EMS_COMMUNICATION_STATUS = "emsCommunicationStatus";
     private static final String SITE_LEVEL_CALC_DEVICE_ID = "SITE_CALC";
+    private static final String BATTERY_FIELD_VOLTAGE = "SBJK_DTDC__voltage";
+    private static final String BATTERY_FIELD_TEMPERATURE = "SBJK_DTDC__temperature";
+    private static final String BATTERY_FIELD_SOC = "SBJK_DTDC__soc";
+    private static final String BATTERY_FIELD_SOH = "SBJK_DTDC__soh";
+    private static final String SINGLE_BATTERY_SCOPE_CLUSTER = "cluster";
+    private static final String SINGLE_BATTERY_SCOPE_STACK = "stack";
+    private static final String SINGLE_BATTERY_FIELD_VALUE_ZERO = "0";
+    private static final Set<String> SINGLE_BATTERY_IMPORT_FIELD_CODES = new HashSet<>(Arrays.asList(
+            BATTERY_FIELD_VOLTAGE, BATTERY_FIELD_TEMPERATURE, BATTERY_FIELD_SOC, BATTERY_FIELD_SOH
+    ));
     private static final Set<String> DEVICE_DIMENSION_MENU_CODES = new HashSet<>(Arrays.asList(
-            "SBJK_EMS", "SBJK_PCS", "SBJK_BMSZL", "SBJK_BMSDCC", "SBJK_DTDC", "SBJK_DB", "SBJK_YL", "SBJK_DH", "SBJK_XF"
+            "SBJK_EMS", "SBJK_PCS", "SBJK_BMSZL", "SBJK_BMSDCC", "SBJK_DTDC", "SBJK_DB", "SBJK_YL", "SBJK_DH", "SBJK_XF",
+            "TJBB_PCSQX", "TJBB_DCDQX", "TJBB_DCWD"
     ));
     private static final Set<String> DEVICE_DIMENSION_FIELD_CODES = new HashSet<>(Arrays.asList(
             FIELD_CURVE_PCS_ACTIVE_POWER,
@@ -200,6 +219,9 @@ public class EmsDeviceSettingServiceImpl implements IEmsDeviceSettingService
         map.put("SBJK_YL", DeviceCategory.COOLING.getCode());
         map.put("SBJK_DH", DeviceCategory.DH.getCode());
         map.put("SBJK_XF", DeviceCategory.XF.getCode());
+        map.put("TJBB_PCSQX", DeviceCategory.PCS.getCode());
+        map.put("TJBB_DCDQX", DeviceCategory.STACK.getCode());
+        map.put("TJBB_DCWD", DeviceCategory.CLUSTER.getCode());
         return map;
     }
 
@@ -1065,6 +1087,766 @@ public class EmsDeviceSettingServiceImpl implements IEmsDeviceSettingService
         }
     }
 
+    private static class SingleBatteryInitScope {
+        private final String normalizedSiteId;
+        private final String scopeType;
+        private final String scopeDeviceId;
+        private final List<EmsDevicesSetting> scopeClusters;
+        private final String appendClusterId;
+        private final List<EmsDevicesSetting> allSiteDevices;
+
+        private SingleBatteryInitScope(String normalizedSiteId,
+                                       String scopeType,
+                                       String scopeDeviceId,
+                                       List<EmsDevicesSetting> scopeClusters,
+                                       String appendClusterId,
+                                       List<EmsDevicesSetting> allSiteDevices) {
+            this.normalizedSiteId = normalizedSiteId;
+            this.scopeType = scopeType;
+            this.scopeDeviceId = scopeDeviceId;
+            this.scopeClusters = scopeClusters;
+            this.appendClusterId = appendClusterId;
+            this.allSiteDevices = allSiteDevices;
+        }
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public SingleBatteryConfigInitResultVo initializeSingleBatteryMonitorMappings(SingleBatteryConfigInitRequest request, String operName) {
+        SingleBatteryInitScope scope = resolveSingleBatteryInitScope(request);
+        SingleBatteryConfigInitResultVo result = new SingleBatteryConfigInitResultVo();
+        result.setCommitted(false);
+        result.setSiteId(scope.normalizedSiteId);
+        result.setScopeType(scope.scopeType);
+        result.setScopeDeviceId(scope.scopeDeviceId);
+        result.setTargetCount(request.getTargetCount());
+        result.setExistingBatteryCount(0);
+        result.setInitializedBatteryCount(0);
+        result.setInsertedBatteryCount(0);
+        result.setPointHitCount(0);
+        result.setFixedValueFallbackCount(0);
+        result.setInsertedMappingCount(0);
+        result.setUpdatedMappingCount(0);
+
+        Map<String, EmsDevicesSetting> deviceMap = scope.allSiteDevices.stream()
+                .filter(Objects::nonNull)
+                .filter(item -> StringUtils.isNotBlank(item.getDeviceId()))
+                .collect(Collectors.toMap(
+                        item -> StringUtils.trim(item.getDeviceId()),
+                        item -> item,
+                        (left, right) -> right,
+                        LinkedHashMap::new
+                ));
+        Set<String> scopeClusterIdSet = scope.scopeClusters.stream()
+                .map(EmsDevicesSetting::getDeviceId)
+                .filter(StringUtils::isNotBlank)
+                .map(String::trim)
+                .collect(Collectors.toCollection(LinkedHashSet::new));
+        List<EmsDevicesSetting> scopeBatteryList = getScopeBatteryList(scope.allSiteDevices, scopeClusterIdSet);
+        result.setExistingBatteryCount(scopeBatteryList.size());
+        Set<String> affectedBatteryIds = scopeBatteryList.stream()
+                .map(EmsDevicesSetting::getDeviceId)
+                .filter(StringUtils::isNotBlank)
+                .map(String::trim)
+                .collect(Collectors.toSet());
+
+        if (SINGLE_BATTERY_SCOPE_CLUSTER.equals(scope.scopeType) && !scopeBatteryList.isEmpty()) {
+            deleteScopeSingleBatteries(scope.normalizedSiteId, scopeBatteryList, deviceMap);
+            scopeBatteryList = new ArrayList<>();
+        }
+
+        int targetCount = request.getTargetCount();
+        if (targetCount > scopeBatteryList.size()) {
+            int appendCount = targetCount - scopeBatteryList.size();
+            List<EmsDevicesSetting> newBatteryList = createMissingSingleBatteries(
+                    scope.normalizedSiteId,
+                    scope.appendClusterId,
+                    appendCount,
+                    deviceMap,
+                    operName
+            );
+            scopeBatteryList.addAll(newBatteryList);
+            result.setInsertedBatteryCount(newBatteryList.size());
+        }
+
+        Map<String, List<EmsDevicesSetting>> batteryByCluster = scopeBatteryList.stream()
+                .filter(Objects::nonNull)
+                .filter(item -> StringUtils.isNotBlank(item.getParentId()))
+                .collect(Collectors.groupingBy(
+                        item -> StringUtils.trim(item.getParentId()),
+                        LinkedHashMap::new,
+                        Collectors.toList()
+                ));
+        Set<String> pointIds = new HashSet<>();
+        List<SingleBatteryFieldInitTask> taskList = new ArrayList<>();
+        for (EmsDevicesSetting cluster : scope.scopeClusters) {
+            if (cluster == null || StringUtils.isBlank(cluster.getDeviceId())) {
+                continue;
+            }
+            String clusterId = StringUtils.trim(cluster.getDeviceId());
+            List<EmsDevicesSetting> clusterBatteryList = batteryByCluster.getOrDefault(clusterId, Collections.emptyList())
+                    .stream()
+                    .sorted(Comparator.comparing(item -> StringUtils.defaultString(item.getDeviceId())))
+                    .collect(Collectors.toList());
+            for (int i = 0; i < clusterBatteryList.size(); i++) {
+                EmsDevicesSetting battery = clusterBatteryList.get(i);
+                String batteryId = StringUtils.trim(battery.getDeviceId());
+                String serialNo = formatSingleBatterySerial(i + 1);
+                taskList.add(buildSingleBatteryFieldInitTask(scope.normalizedSiteId, clusterId, batteryId, BATTERY_FIELD_VOLTAGE, "DY", serialNo));
+                taskList.add(buildSingleBatteryFieldInitTask(scope.normalizedSiteId, clusterId, batteryId, BATTERY_FIELD_TEMPERATURE, "WD", serialNo));
+                taskList.add(buildSingleBatteryFieldInitTask(scope.normalizedSiteId, clusterId, batteryId, BATTERY_FIELD_SOC, "SOC", serialNo));
+                taskList.add(buildSingleBatteryFieldInitTask(scope.normalizedSiteId, clusterId, batteryId, BATTERY_FIELD_SOH, "SOH", serialNo));
+                pointIds.add(clusterId + "DTDY" + serialNo);
+                pointIds.add(clusterId + "DTWD" + serialNo);
+                pointIds.add(clusterId + "DTSOC" + serialNo);
+                pointIds.add(clusterId + "DTSOH" + serialNo);
+            }
+        }
+
+        Map<String, EmsPointConfig> pointConfigMap = pointIds.isEmpty()
+                ? Collections.emptyMap()
+                : emsPointConfigMapper.selectBySiteIdAndPointIds(scope.normalizedSiteId, new ArrayList<>(pointIds))
+                .stream()
+                .filter(Objects::nonNull)
+                .filter(item -> StringUtils.isNotBlank(item.getPointId()))
+                .collect(Collectors.toMap(
+                        item -> StringUtils.trim(item.getPointId()),
+                        item -> item,
+                        (left, right) -> right,
+                        HashMap::new
+                ));
+
+        Map<String, EmsSiteMonitorPointMatch> existingPointMatchMap = emsSiteMonitorPointMatchMapper.selectBySiteId(scope.normalizedSiteId)
+                .stream()
+                .filter(Objects::nonNull)
+                .filter(item -> SINGLE_BATTERY_IMPORT_FIELD_CODES.contains(StringUtils.trim(item.getFieldCode())))
+                .filter(item -> StringUtils.isNotBlank(item.getDeviceId()))
+                .collect(Collectors.toMap(
+                        item -> buildMatchKey(StringUtils.trim(item.getFieldCode()), StringUtils.trim(item.getDeviceId())),
+                        item -> item,
+                        (left, right) -> right,
+                        LinkedHashMap::new
+                ));
+
+        List<EmsSiteMonitorPointMatch> insertList = new ArrayList<>();
+        affectedBatteryIds.addAll(scopeBatteryList.stream()
+                .map(EmsDevicesSetting::getDeviceId)
+                .filter(StringUtils::isNotBlank)
+                .map(String::trim)
+                .collect(Collectors.toSet()));
+        for (SingleBatteryFieldInitTask task : taskList) {
+            boolean pointExists = pointConfigMap.containsKey(task.pointId);
+            if (pointExists) {
+                result.setPointHitCount(result.getPointHitCount() + 1);
+            } else {
+                result.setFixedValueFallbackCount(result.getFixedValueFallbackCount() + 1);
+            }
+            upsertSingleBatteryPointMatchForInit(insertList, existingPointMatchMap, result, task, pointExists, operName);
+        }
+        if (!insertList.isEmpty()) {
+            emsSiteMonitorPointMatchMapper.insertBatch(insertList);
+        }
+
+        refreshSingleBatteryImportCache(scope.normalizedSiteId, affectedBatteryIds);
+        result.setInitializedBatteryCount(scopeBatteryList.size());
+        result.setCommitted(true);
+        result.setMessage(String.format(
+                "初始化完成：已初始化单体 %d 个，新增单体 %d 个，命中点位 %d 条，固定值回填 %d 条",
+                result.getInitializedBatteryCount(),
+                result.getInsertedBatteryCount(),
+                result.getPointHitCount(),
+                result.getFixedValueFallbackCount()
+        ));
+        return result;
+    }
+
+    private SingleBatteryInitScope resolveSingleBatteryInitScope(SingleBatteryConfigInitRequest request) {
+        if (request == null) {
+            throw new ServiceException("鍒濆鍖栬姹備笉鑳戒负绌?");
+        }
+        String normalizedSiteId = StringUtils.trim(request.getSiteId());
+        String normalizedScopeType = StringUtils.trimToEmpty(request.getScopeType()).toLowerCase();
+        String normalizedScopeDeviceId = StringUtils.trim(request.getScopeDeviceId());
+        Integer targetCount = request.getTargetCount();
+        if (StringUtils.isBlank(normalizedSiteId)) {
+            throw new ServiceException("绔欑偣ID涓嶈兘涓虹┖");
+        }
+        if (StringUtils.isBlank(normalizedScopeType) || StringUtils.isBlank(normalizedScopeDeviceId)) {
+            throw new ServiceException("鍒濆鍖栬寖鍥村拰璁惧ID涓嶈兘涓虹┖");
+        }
+        if (!SINGLE_BATTERY_SCOPE_CLUSTER.equals(normalizedScopeType) && !SINGLE_BATTERY_SCOPE_STACK.equals(normalizedScopeType)) {
+            throw new ServiceException("鍒濆鍖栬寖鍥诲彧鏀寔 cluster 鎴?stack");
+        }
+        if (targetCount == null || targetCount < 1) {
+            throw new ServiceException("鍗曚綋鏁伴噺蹇呴』澶т簬 0");
+        }
+
+        List<EmsDevicesSetting> allSiteDevices = emsDevicesMapper.selectEmsDevicesSettingList(buildSiteDeviceQuery(normalizedSiteId));
+        Map<String, EmsDevicesSetting> deviceMap = allSiteDevices.stream()
+                .filter(Objects::nonNull)
+                .filter(item -> StringUtils.isNotBlank(item.getDeviceId()))
+                .collect(Collectors.toMap(
+                        item -> StringUtils.trim(item.getDeviceId()),
+                        item -> item,
+                        (left, right) -> right,
+                        LinkedHashMap::new
+                ));
+        if (SINGLE_BATTERY_SCOPE_CLUSTER.equals(normalizedScopeType)) {
+            EmsDevicesSetting cluster = deviceMap.get(normalizedScopeDeviceId);
+            if (cluster == null || !StringUtils.equals(DeviceCategory.CLUSTER.getCode(), StringUtils.trim(cluster.getDeviceCategory()))) {
+                throw new ServiceException(String.format("电池簇编号[%s]不存在", normalizedScopeDeviceId));
+            }
+            return new SingleBatteryInitScope(
+                    normalizedSiteId,
+                    normalizedScopeType,
+                    normalizedScopeDeviceId,
+                    Collections.singletonList(cluster),
+                    normalizedScopeDeviceId,
+                    allSiteDevices
+            );
+        }
+
+        EmsDevicesSetting stack = deviceMap.get(normalizedScopeDeviceId);
+        if (stack == null || !StringUtils.equals(DeviceCategory.STACK.getCode(), StringUtils.trim(stack.getDeviceCategory()))) {
+            throw new ServiceException(String.format("电池堆编号[%s]不存在", normalizedScopeDeviceId));
+        }
+        List<EmsDevicesSetting> scopeClusters = allSiteDevices.stream()
+                .filter(Objects::nonNull)
+                .filter(item -> StringUtils.equals(DeviceCategory.CLUSTER.getCode(), StringUtils.trim(item.getDeviceCategory())))
+                .filter(item -> StringUtils.equals(normalizedScopeDeviceId, StringUtils.trim(item.getParentId())))
+                .sorted(Comparator.comparing(item -> StringUtils.defaultString(item.getDeviceId())))
+                .collect(Collectors.toList());
+        if (CollectionUtils.isEmpty(scopeClusters)) {
+            throw new ServiceException(String.format("电池堆[%s]下未配置电池簇，无法初始化单体电池", normalizedScopeDeviceId));
+        }
+        return new SingleBatteryInitScope(
+                normalizedSiteId,
+                normalizedScopeType,
+                normalizedScopeDeviceId,
+                scopeClusters,
+                StringUtils.trim(scopeClusters.get(0).getDeviceId()),
+                allSiteDevices
+        );
+    }
+
+    private List<EmsDevicesSetting> getScopeBatteryList(List<EmsDevicesSetting> allSiteDevices, Set<String> scopeClusterIdSet) {
+        if (CollectionUtils.isEmpty(allSiteDevices) || CollectionUtils.isEmpty(scopeClusterIdSet)) {
+            return new ArrayList<>();
+        }
+        return allSiteDevices.stream()
+                .filter(Objects::nonNull)
+                .filter(item -> StringUtils.equals(DeviceCategory.BATTERY.getCode(), StringUtils.trim(item.getDeviceCategory())))
+                .filter(item -> scopeClusterIdSet.contains(StringUtils.trim(item.getParentId())))
+                .collect(Collectors.toCollection(ArrayList::new));
+    }
+
+    private void deleteScopeSingleBatteries(String siteId,
+                                            List<EmsDevicesSetting> batteryList,
+                                            Map<String, EmsDevicesSetting> deviceMap) {
+        if (CollectionUtils.isEmpty(batteryList)) {
+            return;
+        }
+        Long[] ids = batteryList.stream()
+                .map(EmsDevicesSetting::getId)
+                .filter(Objects::nonNull)
+                .toArray(Long[]::new);
+        for (EmsDevicesSetting battery : batteryList) {
+            if (battery == null || StringUtils.isBlank(battery.getDeviceId())) {
+                continue;
+            }
+            String batteryId = StringUtils.trim(battery.getDeviceId());
+            emsSiteMonitorPointMatchMapper.deleteBySiteIdAndDeviceId(siteId, batteryId);
+            if (deviceMap != null) {
+                deviceMap.remove(batteryId);
+            }
+        }
+        if (ids.length > 0) {
+            emsDevicesMapper.deleteEmsDevicesSettingByIds(ids);
+        }
+    }
+
+    private List<EmsDevicesSetting> createMissingSingleBatteries(String siteId,
+                                                                 String clusterDeviceId,
+                                                                 int appendCount,
+                                                                 Map<String, EmsDevicesSetting> deviceMap,
+                                                                 String operName) {
+        List<EmsDevicesSetting> result = new ArrayList<>();
+        if (appendCount < 1) {
+            return result;
+        }
+        Set<String> existingIds = deviceMap.keySet().stream()
+                .filter(StringUtils::isNotBlank)
+                .map(String::trim)
+                .collect(Collectors.toSet());
+        Set<String> clusterBatteryIds = deviceMap.values().stream()
+                .filter(Objects::nonNull)
+                .filter(item -> StringUtils.equals(DeviceCategory.BATTERY.getCode(), StringUtils.trim(item.getDeviceCategory())))
+                .filter(item -> StringUtils.equals(clusterDeviceId, StringUtils.trim(item.getParentId())))
+                .map(EmsDevicesSetting::getDeviceId)
+                .filter(StringUtils::isNotBlank)
+                .map(String::trim)
+                .collect(Collectors.toCollection(HashSet::new));
+        Date now = DateUtils.getNowDate();
+        int serial = 1;
+        while (result.size() < appendCount) {
+            String candidateId = formatSingleBatterySerial(serial);
+            serial++;
+            if (existingIds.contains(candidateId) || clusterBatteryIds.contains(candidateId)) {
+                continue;
+            }
+            EmsDevicesSetting insertDevice = new EmsDevicesSetting();
+            insertDevice.setSiteId(siteId);
+            insertDevice.setDeviceId(candidateId);
+            insertDevice.setDeviceName(candidateId);
+            insertDevice.setDeviceType(DeviceType.TCP.name());
+            insertDevice.setCommunicationStatus(CommunicationStatus.OK.getCode());
+            insertDevice.setDeviceCategory(DeviceCategory.BATTERY.getCode());
+            insertDevice.setDeviceStatus(DeviceRunningStatus.OFFLINE.getCode());
+            insertDevice.setWorkStatus(WorkStatus.NORMAL.getCode());
+            insertDevice.setParentId(clusterDeviceId);
+            insertDevice.setDescription("single battery initialize");
+            insertDevice.setCreateBy(operName);
+            insertDevice.setUpdateBy(operName);
+            insertDevice.setCreatedAt(now);
+            insertDevice.setUpdatedAt(now);
+            emsDevicesMapper.insertEmsDevicesSetting(insertDevice);
+            existingIds.add(candidateId);
+            clusterBatteryIds.add(candidateId);
+            deviceMap.put(candidateId, insertDevice);
+            result.add(insertDevice);
+        }
+        return result;
+    }
+
+    private String formatSingleBatterySerial(int serialNo) {
+        return String.format("%03d", serialNo);
+    }
+
+    private SingleBatteryFieldInitTask buildSingleBatteryFieldInitTask(String siteId,
+                                                                       String clusterDeviceId,
+                                                                       String batteryDeviceId,
+                                                                       String fieldCode,
+                                                                       String bizCode,
+                                                                       String serialNo) {
+        String pointId = clusterDeviceId + "DT" + bizCode + serialNo;
+        return new SingleBatteryFieldInitTask(siteId, clusterDeviceId, batteryDeviceId, fieldCode, pointId);
+    }
+
+    private void upsertSingleBatteryPointMatchForInit(List<EmsSiteMonitorPointMatch> insertList,
+                                                      Map<String, EmsSiteMonitorPointMatch> existingPointMatchMap,
+                                                      SingleBatteryConfigInitResultVo result,
+                                                      SingleBatteryFieldInitTask task,
+                                                      boolean pointExists,
+                                                      String operName) {
+        String key = buildMatchKey(task.fieldCode, task.batteryDeviceId);
+        EmsSiteMonitorPointMatch existing = existingPointMatchMap.get(key);
+        String dataPoint = pointExists ? task.pointId : "";
+        String fixedDataPoint = pointExists ? null : SINGLE_BATTERY_FIELD_VALUE_ZERO;
+        int useFixedDisplay = pointExists ? 0 : USE_FIXED_DISPLAY_YES;
+        if (existing == null) {
+            EmsSiteMonitorPointMatch insertItem = new EmsSiteMonitorPointMatch();
+            insertItem.setSiteId(task.siteId);
+            insertItem.setFieldCode(task.fieldCode);
+            insertItem.setDeviceId(task.batteryDeviceId);
+            insertItem.setDataPoint(dataPoint);
+            insertItem.setFixedDataPoint(fixedDataPoint);
+            insertItem.setUseFixedDisplay(useFixedDisplay);
+            insertItem.setCreateBy(operName);
+            insertItem.setUpdateBy(operName);
+            insertList.add(insertItem);
+            result.setInsertedMappingCount(result.getInsertedMappingCount() + 1);
+            return;
+        }
+        boolean changed = !StringUtils.equals(StringUtils.trimToEmpty(existing.getDataPoint()), dataPoint)
+                || !StringUtils.equals(StringUtils.trimToEmpty(existing.getFixedDataPoint()), StringUtils.trimToEmpty(fixedDataPoint))
+                || (existing.getUseFixedDisplay() == null ? 0 : existing.getUseFixedDisplay()) != useFixedDisplay;
+        if (!changed) {
+            return;
+        }
+        existing.setDataPoint(dataPoint);
+        existing.setFixedDataPoint(fixedDataPoint);
+        existing.setUseFixedDisplay(useFixedDisplay);
+        existing.setUpdateBy(operName);
+        emsSiteMonitorPointMatchMapper.updateEmsSiteMonitorPointMatch(existing);
+        result.setUpdatedMappingCount(result.getUpdatedMappingCount() + 1);
+    }
+
+    private static class SingleBatteryFieldInitTask {
+        private final String siteId;
+        private final String clusterDeviceId;
+        private final String batteryDeviceId;
+        private final String fieldCode;
+        private final String pointId;
+
+        private SingleBatteryFieldInitTask(String siteId,
+                                           String clusterDeviceId,
+                                           String batteryDeviceId,
+                                           String fieldCode,
+                                           String pointId) {
+            this.siteId = siteId;
+            this.clusterDeviceId = clusterDeviceId;
+            this.batteryDeviceId = batteryDeviceId;
+            this.fieldCode = fieldCode;
+            this.pointId = pointId;
+        }
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public SingleBatteryMonitorImportResultVo importSingleBatteryMonitorMappings(String siteId, List<SingleBatteryMonitorImportRowVo> rows, String operName) {
+        SingleBatteryMonitorImportResultVo result = new SingleBatteryMonitorImportResultVo();
+        String normalizedSiteId = StringUtils.trim(siteId);
+        List<SingleBatteryMonitorImportRowVo> sourceRows = rows == null ? Collections.emptyList() : rows;
+        result.setCommitted(false);
+        result.setTotalRows(sourceRows.size());
+        result.setInsertedBatteryCount(0);
+        result.setUpdatedBatteryCount(0);
+        result.setInsertedMappingCount(0);
+        result.setUpdatedMappingCount(0);
+
+        if (StringUtils.isBlank(normalizedSiteId)) {
+            result.setFailureRows(sourceRows.size());
+            result.setSuccessRows(0);
+            result.setMessage("导入失败：站点ID不能为空");
+            return result;
+        }
+        if (CollectionUtils.isEmpty(sourceRows)) {
+            result.setFailureRows(0);
+            result.setSuccessRows(0);
+            result.setCommitted(true);
+            result.setMessage("导入文件中未读取到任何数据");
+            return result;
+        }
+
+        List<EmsDevicesSetting> settingList = emsDevicesMapper.selectEmsDevicesSettingList(buildSiteDeviceQuery(normalizedSiteId));
+        Map<String, EmsDevicesSetting> deviceMap = settingList.stream()
+                .filter(Objects::nonNull)
+                .filter(item -> StringUtils.isNotBlank(item.getDeviceId()))
+                .collect(Collectors.toMap(
+                        item -> StringUtils.trim(item.getDeviceId()),
+                        item -> item,
+                        (left, right) -> right,
+                        LinkedHashMap::new
+                ));
+
+        List<SingleBatteryMonitorImportFailureVo> failureList = new ArrayList<>();
+        Set<String> seenBatteryKeys = new HashSet<>();
+        Map<String, Integer> seenClusterBatteryRowMap = new HashMap<>();
+        Map<String, Integer> seenSiteBatteryRowMap = new HashMap<>();
+        Set<String> pointIds = new HashSet<>();
+        List<SingleBatteryMonitorImportRowVo> validRows = new ArrayList<>();
+
+        for (SingleBatteryMonitorImportRowVo row : sourceRows) {
+            SingleBatteryMonitorImportRowVo normalizedRow = normalizeSingleBatteryImportRow(row);
+            String duplicateKey = normalizedRow.getSiteId() + "|" + normalizedRow.getBatteryDeviceId();
+            String clusterDuplicateKey = normalizedRow.getSiteId() + "|" + normalizedRow.getClusterDeviceId() + "|" + normalizedRow.getBatteryDeviceId();
+            String rowError = validateSingleBatteryImportRow(normalizedSiteId, normalizedRow, deviceMap, duplicateKey, clusterDuplicateKey,
+                    seenBatteryKeys, seenSiteBatteryRowMap, seenClusterBatteryRowMap);
+            if (rowError != null) {
+                failureList.add(buildSingleBatteryImportFailure(normalizedRow, rowError));
+                continue;
+            }
+            collectPointIds(pointIds, normalizedRow);
+            validRows.add(normalizedRow);
+        }
+
+        if (!pointIds.isEmpty()) {
+            Map<String, EmsPointConfig> pointConfigMap = emsPointConfigMapper.selectBySiteIdAndPointIds(normalizedSiteId, new ArrayList<>(pointIds))
+                    .stream()
+                    .filter(Objects::nonNull)
+                    .filter(item -> StringUtils.isNotBlank(item.getPointId()))
+                    .collect(Collectors.toMap(
+                            item -> StringUtils.trim(item.getPointId()),
+                            item -> item,
+                            (left, right) -> right
+                    ));
+            for (SingleBatteryMonitorImportRowVo row : validRows) {
+                String missingPointMessage = validateSingleBatteryImportPoints(row, pointConfigMap);
+                if (missingPointMessage != null) {
+                    failureList.add(buildSingleBatteryImportFailure(row, missingPointMessage));
+                }
+            }
+        }
+
+        if (!failureList.isEmpty()) {
+            result.setFailureDetails(failureList);
+            result.setFailureRows(failureList.size());
+            result.setSuccessRows(Math.max(sourceRows.size() - failureList.size(), 0));
+            result.setMessage("导入校验未通过，请根据失败明细修改后重试");
+            return result;
+        }
+
+        Map<String, EmsSiteMonitorPointMatch> existingPointMatchMap = emsSiteMonitorPointMatchMapper.selectBySiteId(normalizedSiteId)
+                .stream()
+                .filter(Objects::nonNull)
+                .filter(item -> SINGLE_BATTERY_IMPORT_FIELD_CODES.contains(StringUtils.trim(item.getFieldCode())))
+                .filter(item -> StringUtils.isNotBlank(item.getDeviceId()))
+                .collect(Collectors.toMap(
+                        item -> buildMatchKey(StringUtils.trim(item.getFieldCode()), StringUtils.trim(item.getDeviceId())),
+                        item -> item,
+                        (left, right) -> right,
+                        LinkedHashMap::new
+                ));
+
+        List<EmsSiteMonitorPointMatch> insertList = new ArrayList<>();
+        Set<String> importedBatteryIds = new HashSet<>();
+        Date now = DateUtils.getNowDate();
+        for (SingleBatteryMonitorImportRowVo row : validRows) {
+            String batteryId = row.getBatteryDeviceId();
+            importedBatteryIds.add(batteryId);
+            EmsDevicesSetting batterySetting = deviceMap.get(batteryId);
+            if (batterySetting == null) {
+                EmsDevicesSetting insertDevice = new EmsDevicesSetting();
+                insertDevice.setSiteId(normalizedSiteId);
+                insertDevice.setDeviceId(batteryId);
+                insertDevice.setDeviceName(StringUtils.defaultIfBlank(row.getBatteryDeviceName(), batteryId));
+                insertDevice.setDeviceType(DeviceType.TCP.name());
+                insertDevice.setCommunicationStatus(CommunicationStatus.OK.getCode());
+                insertDevice.setDeviceCategory(DeviceCategory.BATTERY.getCode());
+                insertDevice.setDeviceStatus(DeviceRunningStatus.OFFLINE.getCode());
+                insertDevice.setWorkStatus(WorkStatus.NORMAL.getCode());
+                insertDevice.setParentId(row.getClusterDeviceId());
+                insertDevice.setDescription("single battery import");
+                insertDevice.setCreatedAt(now);
+                insertDevice.setUpdatedAt(now);
+                emsDevicesMapper.insertEmsDevicesSetting(insertDevice);
+                deviceMap.put(batteryId, insertDevice);
+                result.setInsertedBatteryCount(result.getInsertedBatteryCount() + 1);
+                batterySetting = insertDevice;
+            } else {
+                boolean shouldUpdateBattery = false;
+                if (!StringUtils.equals(StringUtils.trimToEmpty(batterySetting.getParentId()), row.getClusterDeviceId())) {
+                    batterySetting.setParentId(row.getClusterDeviceId());
+                    shouldUpdateBattery = true;
+                }
+                if (StringUtils.isNotBlank(row.getBatteryDeviceName()) &&
+                        !StringUtils.equals(StringUtils.trimToEmpty(batterySetting.getDeviceName()), row.getBatteryDeviceName())) {
+                    batterySetting.setDeviceName(row.getBatteryDeviceName());
+                    shouldUpdateBattery = true;
+                }
+                if (shouldUpdateBattery) {
+                    batterySetting.setUpdatedAt(now);
+                    emsDevicesMapper.updateEmsDevicesSetting(batterySetting);
+                    result.setUpdatedBatteryCount(result.getUpdatedBatteryCount() + 1);
+                }
+            }
+
+            upsertSingleBatteryPointMatch(insertList, existingPointMatchMap, result, normalizedSiteId, batteryId, BATTERY_FIELD_VOLTAGE, row.getVoltagePointId(), operName);
+            upsertSingleBatteryPointMatch(insertList, existingPointMatchMap, result, normalizedSiteId, batteryId, BATTERY_FIELD_TEMPERATURE, row.getTemperaturePointId(), operName);
+            upsertSingleBatteryPointMatch(insertList, existingPointMatchMap, result, normalizedSiteId, batteryId, BATTERY_FIELD_SOC, row.getSocPointId(), operName);
+            upsertSingleBatteryPointMatch(insertList, existingPointMatchMap, result, normalizedSiteId, batteryId, BATTERY_FIELD_SOH, row.getSohPointId(), operName);
+        }
+
+        if (!insertList.isEmpty()) {
+            emsSiteMonitorPointMatchMapper.insertBatch(insertList);
+        }
+
+        refreshSingleBatteryImportCache(normalizedSiteId, importedBatteryIds);
+
+        result.setCommitted(true);
+        result.setFailureRows(0);
+        result.setSuccessRows(sourceRows.size());
+        result.setMessage(String.format("导入完成：成功 %d 行，新增单体 %d 个，更新单体 %d 个，新增映射 %d 条，更新映射 %d 条",
+                result.getSuccessRows(),
+                result.getInsertedBatteryCount(),
+                result.getUpdatedBatteryCount(),
+                result.getInsertedMappingCount(),
+                result.getUpdatedMappingCount()));
+        return result;
+    }
+
+    private EmsDevicesSetting buildSiteDeviceQuery(String siteId) {
+        EmsDevicesSetting query = new EmsDevicesSetting();
+        query.setSiteId(siteId);
+        return query;
+    }
+
+    private SingleBatteryMonitorImportRowVo normalizeSingleBatteryImportRow(SingleBatteryMonitorImportRowVo row) {
+        SingleBatteryMonitorImportRowVo normalized = row == null ? new SingleBatteryMonitorImportRowVo() : row;
+        normalized.setSiteId(StringUtils.trimToEmpty(normalized.getSiteId()));
+        normalized.setStackDeviceId(StringUtils.trimToEmpty(normalized.getStackDeviceId()));
+        normalized.setClusterDeviceId(StringUtils.trimToEmpty(normalized.getClusterDeviceId()));
+        normalized.setBatteryDeviceId(StringUtils.trimToEmpty(normalized.getBatteryDeviceId()));
+        normalized.setBatteryDeviceName(StringUtils.trimToEmpty(normalized.getBatteryDeviceName()));
+        normalized.setVoltagePointId(StringUtils.trimToEmpty(normalized.getVoltagePointId()));
+        normalized.setTemperaturePointId(StringUtils.trimToEmpty(normalized.getTemperaturePointId()));
+        normalized.setSocPointId(StringUtils.trimToEmpty(normalized.getSocPointId()));
+        normalized.setSohPointId(StringUtils.trimToEmpty(normalized.getSohPointId()));
+        return normalized;
+    }
+
+    private String validateSingleBatteryImportRow(String siteId,
+                                                  SingleBatteryMonitorImportRowVo row,
+                                                  Map<String, EmsDevicesSetting> deviceMap,
+                                                  String duplicateKey,
+                                                  String clusterDuplicateKey,
+                                                  Set<String> seenBatteryKeys,
+                                                  Map<String, Integer> seenSiteBatteryRowMap,
+                                                  Map<String, Integer> seenClusterBatteryRowMap) {
+        if (row == null) {
+            return "导入行为空，请检查模板内容";
+        }
+        if (StringUtils.isBlank(row.getSiteId())) {
+            return "站点ID不能为空";
+        }
+        if (!StringUtils.equals(siteId, row.getSiteId())) {
+            return String.format("站点ID不一致：当前导入站点为[%s]，Excel中为[%s]", siteId, row.getSiteId());
+        }
+        if (StringUtils.isBlank(row.getStackDeviceId())) {
+            return "电池堆编号不能为空";
+        }
+        if (StringUtils.isBlank(row.getClusterDeviceId())) {
+            return "电池簇编号不能为空";
+        }
+        if (StringUtils.isBlank(row.getBatteryDeviceId())) {
+            return "单体编号不能为空";
+        }
+        if (StringUtils.isAllBlank(row.getVoltagePointId(), row.getTemperaturePointId(), row.getSocPointId(), row.getSohPointId())) {
+            return "电压/温度/SOC/SOH 点位ID至少需要填写一个";
+        }
+        int currentRowNum = safeRowNum(row);
+        Integer duplicateClusterRowNum = seenClusterBatteryRowMap.putIfAbsent(clusterDuplicateKey, currentRowNum);
+        if (duplicateClusterRowNum != null) {
+            return String.format("同一电池簇[%s]下的单体编号[%s]重复，首次出现在第%d行",
+                    row.getClusterDeviceId(), row.getBatteryDeviceId(), duplicateClusterRowNum);
+        }
+        if (!seenBatteryKeys.add(duplicateKey)) {
+            Integer duplicateSiteRowNum = seenSiteBatteryRowMap.get(duplicateKey);
+            return String.format("单体编号[%s]在当前导入文件中重复，首次出现在第%d行",
+                    row.getBatteryDeviceId(), duplicateSiteRowNum == null ? safeRowNum(row) : duplicateSiteRowNum);
+        }
+        seenSiteBatteryRowMap.putIfAbsent(duplicateKey, currentRowNum);
+        EmsDevicesSetting stackSetting = deviceMap.get(row.getStackDeviceId());
+        if (stackSetting == null || !StringUtils.equals(DeviceCategory.STACK.getCode(), StringUtils.trimToEmpty(stackSetting.getDeviceCategory()))) {
+            return String.format("电池堆编号[%s]不存在，请先确认设备已创建", row.getStackDeviceId());
+        }
+        EmsDevicesSetting clusterSetting = deviceMap.get(row.getClusterDeviceId());
+        if (clusterSetting == null || !StringUtils.equals(DeviceCategory.CLUSTER.getCode(), StringUtils.trimToEmpty(clusterSetting.getDeviceCategory()))) {
+            return String.format("电池簇编号[%s]不存在，请先确认设备已创建", row.getClusterDeviceId());
+        }
+        if (!StringUtils.equals(StringUtils.trimToEmpty(clusterSetting.getParentId()), row.getStackDeviceId())) {
+            return String.format("电池簇[%s]不属于电池堆[%s]，请检查堆簇关系", row.getClusterDeviceId(), row.getStackDeviceId());
+        }
+        EmsDevicesSetting batterySetting = deviceMap.get(row.getBatteryDeviceId());
+        if (batterySetting != null && !StringUtils.equals(DeviceCategory.BATTERY.getCode(), StringUtils.trimToEmpty(batterySetting.getDeviceCategory()))) {
+            return String.format("单体编号[%s]已存在，但对应设备类型不是单体电池", row.getBatteryDeviceId());
+        }
+        return null;
+    }
+
+    private void collectPointIds(Set<String> pointIds, SingleBatteryMonitorImportRowVo row) {
+        if (row == null || pointIds == null) {
+            return;
+        }
+        if (StringUtils.isNotBlank(row.getVoltagePointId())) {
+            pointIds.add(row.getVoltagePointId());
+        }
+        if (StringUtils.isNotBlank(row.getTemperaturePointId())) {
+            pointIds.add(row.getTemperaturePointId());
+        }
+        if (StringUtils.isNotBlank(row.getSocPointId())) {
+            pointIds.add(row.getSocPointId());
+        }
+        if (StringUtils.isNotBlank(row.getSohPointId())) {
+            pointIds.add(row.getSohPointId());
+        }
+    }
+
+    private String validateSingleBatteryImportPoints(SingleBatteryMonitorImportRowVo row, Map<String, EmsPointConfig> pointConfigMap) {
+        if (row == null) {
+            return "导入行为空，请检查模板内容";
+        }
+        if (StringUtils.isNotBlank(row.getVoltagePointId()) && !pointConfigMap.containsKey(row.getVoltagePointId())) {
+            return String.format("电压点位ID[%s]不存在，请确认当前站点已配置该点位", row.getVoltagePointId());
+        }
+        if (StringUtils.isNotBlank(row.getTemperaturePointId()) && !pointConfigMap.containsKey(row.getTemperaturePointId())) {
+            return String.format("温度点位ID[%s]不存在，请确认当前站点已配置该点位", row.getTemperaturePointId());
+        }
+        if (StringUtils.isNotBlank(row.getSocPointId()) && !pointConfigMap.containsKey(row.getSocPointId())) {
+            return String.format("SOC点位ID[%s]不存在，请确认当前站点已配置该点位", row.getSocPointId());
+        }
+        if (StringUtils.isNotBlank(row.getSohPointId()) && !pointConfigMap.containsKey(row.getSohPointId())) {
+            return String.format("SOH点位ID[%s]不存在，请确认当前站点已配置该点位", row.getSohPointId());
+        }
+        return null;
+    }
+
+    private int safeRowNum(SingleBatteryMonitorImportRowVo row) {
+        if (row == null || row.getRowNum() == null || row.getRowNum() < 1) {
+            return 0;
+        }
+        return row.getRowNum();
+    }
+
+    private SingleBatteryMonitorImportFailureVo buildSingleBatteryImportFailure(SingleBatteryMonitorImportRowVo row, String message) {
+        SingleBatteryMonitorImportFailureVo failure = new SingleBatteryMonitorImportFailureVo();
+        if (row != null) {
+            failure.setRowNum(row.getRowNum());
+            failure.setSiteId(row.getSiteId());
+            failure.setStackDeviceId(row.getStackDeviceId());
+            failure.setClusterDeviceId(row.getClusterDeviceId());
+            failure.setBatteryDeviceId(row.getBatteryDeviceId());
+        }
+        failure.setErrorMessage(message);
+        return failure;
+    }
+
+    private void upsertSingleBatteryPointMatch(List<EmsSiteMonitorPointMatch> insertList,
+                                               Map<String, EmsSiteMonitorPointMatch> existingPointMatchMap,
+                                               SingleBatteryMonitorImportResultVo result,
+                                               String siteId,
+                                               String batteryId,
+                                               String fieldCode,
+                                               String pointId,
+                                               String operName) {
+        if (StringUtils.isBlank(pointId)) {
+            return;
+        }
+        String key = buildMatchKey(fieldCode, batteryId);
+        EmsSiteMonitorPointMatch existing = existingPointMatchMap.get(key);
+        if (existing == null) {
+            EmsSiteMonitorPointMatch insertItem = new EmsSiteMonitorPointMatch();
+            insertItem.setSiteId(siteId);
+            insertItem.setFieldCode(fieldCode);
+            insertItem.setDeviceId(batteryId);
+            insertItem.setDataPoint(pointId);
+            insertItem.setFixedDataPoint(null);
+            insertItem.setUseFixedDisplay(0);
+            insertItem.setCreateBy(operName);
+            insertItem.setUpdateBy(operName);
+            insertList.add(insertItem);
+            result.setInsertedMappingCount(result.getInsertedMappingCount() + 1);
+            return;
+        }
+        boolean changed = !StringUtils.equals(StringUtils.trimToEmpty(existing.getDataPoint()), pointId)
+                || StringUtils.isNotBlank(existing.getFixedDataPoint())
+                || (existing.getUseFixedDisplay() != null && existing.getUseFixedDisplay() != 0);
+        if (!changed) {
+            return;
+        }
+        existing.setDataPoint(pointId);
+        existing.setFixedDataPoint(null);
+        existing.setUseFixedDisplay(0);
+        existing.setUpdateBy(operName);
+        emsSiteMonitorPointMatchMapper.updateEmsSiteMonitorPointMatch(existing);
+        result.setUpdatedMappingCount(result.getUpdatedMappingCount() + 1);
+    }
+
+    private void refreshSingleBatteryImportCache(String siteId, Set<String> batteryIds) {
+        redisCache.deleteObject(RedisKeyConstants.INIT_DEVICE_INFO);
+        if (!CollectionUtils.isEmpty(batteryIds)) {
+            for (String batteryId : batteryIds) {
+                if (StringUtils.isBlank(batteryId)) {
+                    continue;
+                }
+                redisCache.deleteObject(RedisKeyConstants.DEVICE_SETTING + siteId + "_" + batteryId);
+            }
+        }
+        redisCache.deleteObject(buildSiteMonitorPointMatchRedisKey(siteId));
+        clearSiteMonitorLatestCache(siteId);
+        projectDisplayCache.remove(siteId);
+    }
+
     @Override
     public List<SiteMonitorProjectDisplayVo> getSiteMonitorProjectDisplay(String siteId) {
         String normalizedSiteId = StringUtils.trim(siteId);

ems-system/src/main/java/com/xzzn/ems/service/impl/EmsPointConfigServiceImpl.java

@@ -306,7 +306,7 @@ public class EmsPointConfigServiceImpl implements IEmsPointConfigService {
         }
         String siteId = StringUtils.trim(request.getSiteId());
         String pointId = StringUtils.trim(request.getPointId());
-        String deviceId = StringUtils.trimToEmpty(request.getDeviceId());
+        String deviceId = StringUtils.isBlank(request.getDeviceId()) ? "SITE_CALC" : StringUtils.trim(request.getDeviceId());
 
         EmsPointConfig targetConfig = selectPointConfigByExactPointId(siteId, pointId);
         if (targetConfig == null || !"calc".equalsIgnoreCase(StringUtils.defaultString(targetConfig.getPointType()))) {
@@ -317,7 +317,8 @@ public class EmsPointConfigServiceImpl implements IEmsPointConfigService {
             throw new ServiceException("计算点缺少表达式，无法生成数据");
         }
 
-        List<InfluxPointDataWriter.PointWritePayload> payloads = buildCalcRecentPayloads(siteId, deviceId, pointId, expression);
+        Integer decimalScale = targetConfig.getDecimalScale();
+        List<InfluxPointDataWriter.PointWritePayload> payloads = buildCalcRecentPayloads(siteId, deviceId, pointId, expression, decimalScale);
         if (payloads.isEmpty()) {
             throw new ServiceException("未生成有效数据，请检查表达式依赖点是否有历史数据");
         }
@@ -325,7 +326,7 @@ public class EmsPointConfigServiceImpl implements IEmsPointConfigService {
         return String.format("已生成点位 %s 最近7天数据，共 %d 条", pointId, payloads.size());
     }
 
-    private List<InfluxPointDataWriter.PointWritePayload> buildCalcRecentPayloads(String siteId, String deviceId, String pointId, String expression) {
+    private List<InfluxPointDataWriter.PointWritePayload> buildCalcRecentPayloads(String siteId, String deviceId, String pointId, String expression, Integer decimalScale) {
         CompiledExpression compiledExpression = new CompiledExpression(expression);
         List<LocalDateTime> evaluateTimes = buildEvaluateTimes(expression);
         if (evaluateTimes.isEmpty()) {
@@ -348,7 +349,9 @@ public class EmsPointConfigServiceImpl implements IEmsPointConfigService {
             BigDecimal value;
             try {
                 prepareAutoPeriodDiffContextValues(expression, contextValues, evaluateTime, periodDiffStateMap);
-                value = compiledExpression.evaluate(contextValues).asNumber().setScale(4, RoundingMode.HALF_UP);
+                value = compiledExpression.evaluate(contextValues).asNumber();
+                int scale = (decimalScale != null && decimalScale >= 0) ? decimalScale : 4;
+                value = value.setScale(scale, RoundingMode.HALF_UP);
             } catch (IllegalArgumentException ex) {
                 continue;
             }
@@ -1758,6 +1761,7 @@ public class EmsPointConfigServiceImpl implements IEmsPointConfigService {
                 pointConfig.setModbusDataType(getString(valueList, headerIndex, "modbus_data_type"));
                 pointConfig.setModbusReadOrder(getInteger(valueList, headerIndex, "modbus_read_order", lineNo));
                 pointConfig.setModbusGroup(getString(valueList, headerIndex, "modbus_group"));
+                pointConfig.setDecimalScale(getInteger(valueList, headerIndex, "decimal_scale", lineNo));
                 pointConfig.setRemark(getString(valueList, headerIndex, "remark"));
                 normalizeAndValidatePointConfig(pointConfig);
                 applyCollectDefaultsForInsert(pointConfig);
@@ -1921,6 +1925,9 @@ public class EmsPointConfigServiceImpl implements IEmsPointConfigService {
             case "modbusgroup":
             case "modbus分组":
                 return "modbus_group";
+            case "decimalscale":
+            case "小数位数":
+                return "decimal_scale";
             case "remark":
             case "备注":
                 return "remark";

ems-system/src/main/java/com/xzzn/ems/service/impl/EmsStatsReportServiceImpl.java

@@ -28,6 +28,7 @@ import com.xzzn.ems.mapper.EmsDevicesSettingMapper;
 import com.xzzn.ems.mapper.EmsEnergyPriceConfigMapper;
 import com.xzzn.ems.mapper.EmsPcsDataMapper;
 import com.xzzn.ems.service.IEmsStatsReportService;
+import com.xzzn.ems.service.ISysBizRemarkService;
 
 import java.math.BigDecimal;
 import java.math.RoundingMode;
@@ -99,6 +100,40 @@ public class EmsStatsReportServiceImpl implements IEmsStatsReportService
     private EmsDailyEnergyDataMapper emsDailyEnergyDataMapper;
     @Autowired
     private EmsEnergyPriceConfigMapper emsEnergyPriceConfigMapper;
+    @Autowired
+    private ISysBizRemarkService sysBizRemarkService;
+
+    private static final String STATS_REPORT_BIZ_TYPE = "stats_report";
+    private static final String AMMETER_REPORT_KEY = "DBBB";
+    private static final String REVENUE_REPORT_KEY = "SYBB";
+
+    private String buildRemarkBizKey(String siteId, String dataTime) {
+        String safeSiteId = siteId == null ? "" : siteId.trim();
+        String safeDate = dataTime == null ? "" : dataTime.trim();
+        return safeSiteId + "_" + safeDate;
+    }
+
+    private void fillAmmeterRemarks(String siteId, String reportKey, List<AmmeterStatisListVo> rows) {
+        if (CollectionUtils.isEmpty(rows)) {
+            return;
+        }
+        List<String> bizKeys = rows.stream()
+                .map(row -> buildRemarkBizKey(siteId, row.getDataTime()))
+                .collect(Collectors.toList());
+        Map<String, String> remarkMap = sysBizRemarkService.getRemarkMap(STATS_REPORT_BIZ_TYPE, reportKey, bizKeys);
+        rows.forEach(row -> row.setRemark(remarkMap.getOrDefault(buildRemarkBizKey(siteId, row.getDataTime()), "")));
+    }
+
+    private void fillRevenueRemarks(String siteId, String reportKey, List<AmmeterRevenueStatisListVo> rows) {
+        if (CollectionUtils.isEmpty(rows)) {
+            return;
+        }
+        List<String> bizKeys = rows.stream()
+                .map(row -> buildRemarkBizKey(siteId, row.getDataTime()))
+                .collect(Collectors.toList());
+        Map<String, String> remarkMap = sysBizRemarkService.getRemarkMap(STATS_REPORT_BIZ_TYPE, reportKey, bizKeys);
+        rows.forEach(row -> row.setRemark(remarkMap.getOrDefault(buildRemarkBizKey(siteId, row.getDataTime()), "")));
+    }
 
     // 电量指标
     @Override
@@ -374,6 +409,7 @@ public class EmsStatsReportServiceImpl implements IEmsStatsReportService
             }
             dataList.add(totalVo);*/
 
+        fillAmmeterRemarks(requestVo.getSiteId(), AMMETER_REPORT_KEY, dataList);
         return dataList;
     }
 
@@ -447,6 +483,7 @@ public class EmsStatsReportServiceImpl implements IEmsStatsReportService
                 weatherMissingCount,
                 allPriceZeroCount);
 
+        fillRevenueRemarks(requestVo.getSiteId(), REVENUE_REPORT_KEY, resultList);
         return resultList;
     }
 
@@ -707,6 +744,8 @@ public class EmsStatsReportServiceImpl implements IEmsStatsReportService
         cell3.setCellValue("放电量");
         Cell cell4 = row1.createCell(11);
         cell4.setCellValue("效率");
+        Cell cell5Top = row1.createCell(12);
+        cell5Top.setCellValue("备注");
 
         // 合并充电量列
         CellRangeAddress mergeRegion1 = new CellRangeAddress(0, 0, 1, 5);
@@ -742,6 +781,8 @@ public class EmsStatsReportServiceImpl implements IEmsStatsReportService
         cell15.setCellValue("总");
         Cell cell16 = row2.createCell(11);
         cell16.setCellValue("");
+        Cell cell17 = row2.createCell(12);
+        cell17.setCellValue("备注");
 
         // 设置背景颜色
         CellStyle headerStyle = workbook.createCellStyle();
@@ -821,6 +862,8 @@ public class EmsStatsReportServiceImpl implements IEmsStatsReportService
             dataCell11.setCellValue(ammeterStatisVo.getReActiveTotalKwh().doubleValue());
             Cell dataCell12 = dataRow.createCell(11);
             dataCell12.setCellValue(ammeterStatisVo.getEffect().doubleValue());
+            Cell dataCell13 = dataRow.createCell(12);
+            dataCell13.setCellValue(ammeterStatisVo.getRemark() == null ? "" : ammeterStatisVo.getRemark());
 
             // 根据行号设置背景色
             if (i % 2 == 0) {
@@ -868,7 +911,9 @@ public class EmsStatsReportServiceImpl implements IEmsStatsReportService
         Cell cell3 = row1.createCell(8);
         cell3.setCellValue("放电价格");
         Cell cell4 = row1.createCell(13);
-        cell4.setCellValue("");
+        cell4.setCellValue("实际收益");
+        Cell cell5Top = row1.createCell(14);
+        cell5Top.setCellValue("备注");
 
         // 合并充电量列
         CellRangeAddress mergeRegion1 = new CellRangeAddress(0, 0, 3, 7);
@@ -908,6 +953,8 @@ public class EmsStatsReportServiceImpl implements IEmsStatsReportService
         cell17.setCellValue("总");
         Cell cell18 = row2.createCell(13);
         cell18.setCellValue("实际收益");
+        Cell cell19 = row2.createCell(14);
+        cell19.setCellValue("备注");
 
         // 设置背景颜色
         CellStyle headerStyle = workbook.createCellStyle();
@@ -1002,6 +1049,8 @@ public class EmsStatsReportServiceImpl implements IEmsStatsReportService
             dataCell13.setCellValue(ammeterRevenueStatisVo.getReActiveTotalPrice().doubleValue());
             Cell dataCell14 = dataRow.createCell(13);
             dataCell14.setCellValue(ammeterRevenueStatisVo.getActualRevenue().doubleValue());
+            Cell dataCell15 = dataRow.createCell(14);
+            dataCell15.setCellValue(ammeterRevenueStatisVo.getRemark() == null ? "" : ammeterRevenueStatisVo.getRemark());
 
             // 根据行号设置背景色
             if (i % 2 == 0) {
@@ -1059,6 +1108,8 @@ public class EmsStatsReportServiceImpl implements IEmsStatsReportService
             lastRowCell13.setCellValue(reActiveTotalPrice.doubleValue());
             Cell lastRowCell14 = lastRow.createCell(13);
             lastRowCell14.setCellValue(actualRevenue.doubleValue());
+            Cell lastRowCell15 = lastRow.createCell(14);
+            lastRowCell15.setCellValue("");
             Iterator<Cell> lastRowCellIterator = lastRow.cellIterator();
             while (lastRowCellIterator.hasNext()) {
                 int i = lastRowCellIterator.next().getColumnIndex();

ems-system/src/main/java/com/xzzn/ems/service/impl/SingleSiteServiceImpl.java

@@ -97,6 +97,7 @@ public class SingleSiteServiceImpl implements ISingleSiteService {
             "deviceId", "clusterDeviceId", "dataTimestamp"
     ));
     private static final String MENU_SBJK_DTDC = "SBJK_DTDC";
+    private static final String MENU_SBJK_BMSDCC = "SBJK_BMSDCC";
 
     private static final String CLUSTER_DATA_TEP = "温度";
 
@@ -1092,11 +1093,17 @@ public class SingleSiteServiceImpl implements ISingleSiteService {
             log.warn("getClusterDataInfoList early return, siteId is empty");
             return batteryDataStatsListVo;
         }
+        List<SiteMonitorProjectDisplayVo> projectDisplayList = iEmsDeviceSettingService.getSiteMonitorProjectDisplay(siteId);
         Map<String, Map<String, SiteMonitorProjectDisplayVo>> batteryDisplayMap =
-                buildBatteryDisplayMap(iEmsDeviceSettingService.getSiteMonitorProjectDisplay(siteId));
+                buildBatteryDisplayMap(projectDisplayList);
+        Map<String, Map<String, SiteMonitorProjectDisplayVo>> clusterDisplayMap =
+                buildClusterDisplayMap(projectDisplayList);
         if (batteryDisplayMap.isEmpty()) {
             log.warn("getClusterDataInfoList no battery display data from projectDisplay, siteId={}", siteId);
         }
+        if (clusterDisplayMap.isEmpty()) {
+            log.warn("getClusterDataInfoList no cluster display data from projectDisplay, siteId={}", siteId);
+        }
         log.info("getClusterDataInfoList battery list source projectDisplay, siteId={}, batteryCount={}",
                 siteId, batteryDisplayMap.size());
 
@@ -1136,6 +1143,9 @@ public class SingleSiteServiceImpl implements ISingleSiteService {
             fillBatteryValueFromProjectDisplay(batteryDataStatsVo, batteryDisplayMap.get(batteryDeviceId));
             batteryDataStatsVo.setDeviceId(batteryDeviceId);
             batteryDataStatsVo.setClusterDeviceId(currentClusterDeviceId);
+            // 单体电池未配置 SOC/SOH 点位时，回退使用所属电池簇的 SOC/SOH 点位和值。
+            applyClusterSocSohFallback(batteryDataStatsVo,
+                    clusterDisplayMap.get(currentClusterDeviceId), currentClusterDeviceId);
             batteryDataStatsListVo.add(batteryDataStatsVo);
             log.info("getClusterDataInfoList battery from projectDisplay list, siteId={}, batteryDeviceId={}, clusterDeviceId={}, voltage={}, temperature={}, soc={}, soh={}, voltagePointId={}, temperaturePointId={}, socPointId={}, sohPointId={}, dataTimestamp={}",
                     siteId, batteryDeviceId, currentClusterDeviceId, batteryDataStatsVo.getVoltage(),
@@ -1149,7 +1159,7 @@ public class SingleSiteServiceImpl implements ISingleSiteService {
             log.info("getClusterDataInfoList fallback to realtime cache, siteId={}, stackDeviceId={}, clusterDeviceId={}, batteryId={}",
                     siteId, targetStackDeviceId, targetClusterDeviceId, targetBatteryId);
             appendBatteryFromRealtimeCache(siteId, targetStackDeviceId, targetClusterDeviceId, targetBatteryId,
-                    batteryDisplayMap, batteryDataStatsListVo);
+                    batteryDisplayMap, clusterDisplayMap, batteryDataStatsListVo);
         }
 
         log.info("getClusterDataInfoList end, siteId={}, stackDeviceId={}, clusterDeviceId={}, batteryId={}, total={}",
@@ -1162,6 +1172,7 @@ public class SingleSiteServiceImpl implements ISingleSiteService {
                                                 String targetClusterDeviceId,
                                                 String targetBatteryId,
                                                 Map<String, Map<String, SiteMonitorProjectDisplayVo>> batteryDisplayMap,
+                                                Map<String, Map<String, SiteMonitorProjectDisplayVo>> clusterDisplayMap,
                                                 List<BatteryDataStatsListVo> targetList) {
         if (StringUtils.isBlank(siteId) || targetList == null) {
             return;
@@ -1204,6 +1215,9 @@ public class SingleSiteServiceImpl implements ISingleSiteService {
                     batteryDataStatsVo.setClusterDeviceId(clusterId);
                 }
                 fillBatteryPointIdFromProjectDisplay(batteryDataStatsVo, batteryDisplayMap == null ? null : batteryDisplayMap.get(currentBatteryId));
+                // Redis 实时缓存中的单体数据如果没有单独配置 SOC/SOH 点位，同样回退到电池簇配置。
+                applyClusterSocSohFallback(batteryDataStatsVo,
+                        clusterDisplayMap == null ? null : clusterDisplayMap.get(clusterId), clusterId);
                 targetList.add(batteryDataStatsVo);
             }
         }
@@ -1283,6 +1297,31 @@ public class SingleSiteServiceImpl implements ISingleSiteService {
         return result;
     }
 
+    private Map<String, Map<String, SiteMonitorProjectDisplayVo>> buildClusterDisplayMap(List<SiteMonitorProjectDisplayVo> displayList) {
+        Map<String, Map<String, SiteMonitorProjectDisplayVo>> result = new HashMap<>();
+        if (CollectionUtils.isEmpty(displayList)) {
+            return result;
+        }
+        for (SiteMonitorProjectDisplayVo item : displayList) {
+            if (item == null) {
+                continue;
+            }
+            String menuCode = StringUtils.trimToEmpty(item.getMenuCode());
+            String deviceId = StringUtils.trimToEmpty(item.getDeviceId());
+            String fieldCode = StringUtils.trimToEmpty(item.getFieldCode());
+            if (!MENU_SBJK_BMSDCC.equals(menuCode) || StringUtils.isEmpty(deviceId) || StringUtils.isEmpty(fieldCode)) {
+                continue;
+            }
+            Map<String, SiteMonitorProjectDisplayVo> fieldMap = result.computeIfAbsent(deviceId, key -> new HashMap<>());
+            fieldMap.put(fieldCode, item);
+            String normalizedFieldCode = normalizeBatteryFieldCode(fieldCode);
+            if (StringUtils.isNotBlank(normalizedFieldCode)) {
+                fieldMap.put(normalizedFieldCode, item);
+            }
+        }
+        return result;
+    }
+
     private String normalizeBatteryFieldCode(String fieldCode) {
         String normalized = StringUtils.trimToEmpty(fieldCode);
         if (StringUtils.isBlank(normalized)) {
@@ -1348,6 +1387,48 @@ public class SingleSiteServiceImpl implements ISingleSiteService {
         target.setSohPointId(sohVo == null ? null : StringUtils.trimToNull(sohVo.getDataPoint()));
     }
 
+    private void applyClusterSocSohFallback(BatteryDataStatsListVo target,
+                                            Map<String, SiteMonitorProjectDisplayVo> clusterFieldMap,
+                                            String clusterDeviceId) {
+        if (target == null || clusterFieldMap == null || clusterFieldMap.isEmpty()) {
+            return;
+        }
+        boolean useClusterSoc = StringUtils.isBlank(target.getSocPointId());
+        boolean useClusterSoh = StringUtils.isBlank(target.getSohPointId());
+        if (!useClusterSoc && !useClusterSoh) {
+            return;
+        }
+
+        SiteMonitorProjectDisplayVo clusterSocVo = clusterFieldMap.get("currentsoc");
+        SiteMonitorProjectDisplayVo clusterSohVo = clusterFieldMap.get("soh");
+        Date latest = target.getDataTimestamp();
+
+        // 单体没有配置 SOC 点位时，使用所属电池簇的 currentSoc 作为兜底。
+        if (useClusterSoc && clusterSocVo != null) {
+            target.setSocPointId(StringUtils.trimToNull(clusterSocVo.getDataPoint()));
+            if (StringUtils.isNotBlank(clusterSocVo.getFieldValue())) {
+                target.setSoc(StringUtils.getBigDecimal(clusterSocVo.getFieldValue()));
+            }
+            latest = pickLaterTime(latest, clusterSocVo.getValueTime());
+        }
+
+        // 单体没有配置 SOH 点位时，使用所属电池簇的 soh 作为兜底。
+        if (useClusterSoh && clusterSohVo != null) {
+            target.setSohPointId(StringUtils.trimToNull(clusterSohVo.getDataPoint()));
+            if (StringUtils.isNotBlank(clusterSohVo.getFieldValue())) {
+                target.setSoh(StringUtils.getBigDecimal(clusterSohVo.getFieldValue()));
+            }
+            latest = pickLaterTime(latest, clusterSohVo.getValueTime());
+        }
+
+        if (latest != null) {
+            target.setDataTimestamp(latest);
+        }
+        log.info("applyClusterSocSohFallback, clusterDeviceId={}, batteryDeviceId={}, useClusterSoc={}, useClusterSoh={}, socPointId={}, sohPointId={}, soc={}, soh={}",
+                clusterDeviceId, target.getDeviceId(), useClusterSoc, useClusterSoh,
+                target.getSocPointId(), target.getSohPointId(), target.getSoc(), target.getSoh());
+    }
+
     private Date pickLaterTime(Date left, Date right) {
         if (left == null) {
             return right;

ems-system/src/main/java/com/xzzn/ems/service/impl/SysBizRemarkServiceImpl.java

@@ -0,0 +1,69 @@
+package com.xzzn.ems.service.impl;
+
+import com.xzzn.common.utils.DateUtils;
+import com.xzzn.common.utils.StringUtils;
+import com.xzzn.ems.domain.SysBizRemark;
+import com.xzzn.ems.domain.vo.BizRemarkSaveRequest;
+import com.xzzn.ems.mapper.SysBizRemarkMapper;
+import com.xzzn.ems.service.ISysBizRemarkService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.Collections;
+import java.util.LinkedHashMap;
+import java.util.List;
+import java.util.Map;
+
+@Service
+public class SysBizRemarkServiceImpl implements ISysBizRemarkService
+{
+    @Autowired
+    private SysBizRemarkMapper sysBizRemarkMapper;
+
+    @Override
+    public Map<String, String> getRemarkMap(String bizType, String bizKey1, List<String> bizKey2List)
+    {
+        if (StringUtils.isAnyBlank(bizType, bizKey1) || bizKey2List == null || bizKey2List.isEmpty())
+        {
+            return Collections.emptyMap();
+        }
+        List<SysBizRemark> remarkList = sysBizRemarkMapper.selectByBizKey2List(bizType, bizKey1, bizKey2List);
+        Map<String, String> result = new LinkedHashMap<>();
+        for (SysBizRemark item : remarkList)
+        {
+            result.put(item.getBizKey2(), StringUtils.nvl(item.getRemark(), ""));
+        }
+        return result;
+    }
+
+    @Override
+    public int saveRemark(BizRemarkSaveRequest request, String username)
+    {
+        if (request == null || StringUtils.isAnyBlank(request.getBizType(), request.getBizKey1(), request.getBizKey2()))
+        {
+            return 0;
+        }
+
+        SysBizRemark existed = sysBizRemarkMapper.selectByBizKeys(request.getBizType(), request.getBizKey1(), request.getBizKey2());
+        if (existed == null)
+        {
+            SysBizRemark bizRemark = new SysBizRemark();
+            bizRemark.setBizType(request.getBizType());
+            bizRemark.setBizKey1(request.getBizKey1());
+            bizRemark.setBizKey2(request.getBizKey2());
+            bizRemark.setRemark(StringUtils.nvl(request.getRemark(), ""));
+            bizRemark.setCreateBy(username);
+            bizRemark.setUpdateBy(username);
+            bizRemark.setCreateTime(DateUtils.getNowDate());
+            bizRemark.setUpdateTime(DateUtils.getNowDate());
+            bizRemark.setDelFlag("0");
+            return sysBizRemarkMapper.insertSysBizRemark(bizRemark);
+        }
+
+        existed.setRemark(StringUtils.nvl(request.getRemark(), ""));
+        existed.setUpdateBy(username);
+        existed.setUpdateTime(DateUtils.getNowDate());
+        existed.setDelFlag("0");
+        return sysBizRemarkMapper.updateSysBizRemark(existed);
+    }
+}

ems-system/src/main/resources/mapper/ems/EmsDailyEnergyDataMapper.xml

@@ -346,7 +346,7 @@
         group by t.data_date,
                  COALESCE(c.is_workday, CASE WHEN WEEKDAY(t.data_date) < 5 THEN 1 ELSE 0 END),
                  COALESCE(NULLIF(TRIM(w.weather_desc), ''), '--')
-        order by t.data_date desc
+        order by t.data_date asc
 
     </select>
 </mapper>

ems-system/src/main/resources/mapper/ems/EmsPointConfigMapper.xml

@@ -28,6 +28,7 @@
         <result property="modbusDataType" column="modbus_data_type"/>
         <result property="modbusReadOrder" column="modbus_read_order"/>
         <result property="modbusGroup" column="modbus_group"/>
+        <result property="decimalScale" column="decimal_scale"/>
         <result property="createBy" column="create_by"/>
         <result property="createTime" column="create_time"/>
         <result property="updateBy" column="update_by"/>
@@ -39,7 +40,7 @@
         select id, point_id, site_id, device_category, device_id, point_name, data_key, point_desc, register_address,
                data_unit, data_a, data_k, data_b, data_bit, is_alarm, point_type, calc_expression,
                collect_enabled, collect_source, modbus_register_type, modbus_data_type, modbus_read_order, modbus_group,
-               create_by, create_time, update_by, update_time, remark
+               decimal_scale, create_by, create_time, update_by, update_time, remark
         from ems_point_config
     </sql>
 
@@ -92,6 +93,7 @@
             <if test="modbusDataType != null">modbus_data_type,</if>
             <if test="modbusReadOrder != null">modbus_read_order,</if>
             <if test="modbusGroup != null">modbus_group,</if>
+            <if test="decimalScale != null">decimal_scale,</if>
             <if test="createBy != null">create_by,</if>
             <if test="createTime != null">create_time,</if>
             <if test="updateBy != null">update_by,</if>
@@ -121,6 +123,7 @@
             <if test="modbusDataType != null">#{modbusDataType},</if>
             <if test="modbusReadOrder != null">#{modbusReadOrder},</if>
             <if test="modbusGroup != null">#{modbusGroup},</if>
+            <if test="decimalScale != null">#{decimalScale},</if>
             <if test="createBy != null">#{createBy},</if>
             <if test="createTime != null">#{createTime},</if>
             <if test="updateBy != null">#{updateBy},</if>
@@ -134,7 +137,7 @@
             point_id, site_id, device_category, device_id, point_name, data_key, point_desc, register_address,
             data_unit, data_a, data_k, data_b, data_bit, is_alarm, point_type, calc_expression,
             collect_enabled, collect_source, modbus_register_type, modbus_data_type, modbus_read_order, modbus_group,
-            create_by, create_time, update_by, update_time, remark
+            decimal_scale, create_by, create_time, update_by, update_time, remark
         )
         values
         <foreach collection="list" item="item" separator=",">
@@ -161,6 +164,7 @@
                 #{item.modbusDataType},
                 #{item.modbusReadOrder},
                 #{item.modbusGroup},
+                #{item.decimalScale},
                 #{item.createBy},
                 now(),
                 #{item.updateBy},
@@ -195,6 +199,7 @@
             <if test="modbusDataType != null">modbus_data_type = #{modbusDataType},</if>
             <if test="modbusReadOrder != null">modbus_read_order = #{modbusReadOrder},</if>
             <if test="modbusGroup != null">modbus_group = #{modbusGroup},</if>
+            <if test="decimalScale != null">decimal_scale = #{decimalScale},</if>
             <if test="updateBy != null">update_by = #{updateBy},</if>
             <if test="updateTime != null">update_time = #{updateTime},</if>
             <if test="remark != null">remark = #{remark},</if>
@@ -226,6 +231,7 @@
             modbus_data_type = #{modbusDataType},
             modbus_read_order = #{modbusReadOrder},
             modbus_group = #{modbusGroup},
+            decimal_scale = #{decimalScale},
             update_by = #{updateBy},
             update_time = now(),
             remark = #{remark}
@@ -259,13 +265,13 @@
             point_id, site_id, device_category, device_id, point_name, data_key, point_desc, register_address,
             data_unit, data_a, data_k, data_b, data_bit, is_alarm, point_type, calc_expression,
             collect_enabled, collect_source, modbus_register_type, modbus_data_type, modbus_read_order, modbus_group,
-            create_by, create_time, update_by, update_time, remark
+            decimal_scale, create_by, create_time, update_by, update_time, remark
         )
         select
             concat('PT_', replace(uuid(), '-', '')), #{targetSiteId}, device_category, device_id, point_name, data_key, point_desc, register_address,
             data_unit, data_a, data_k, data_b, data_bit, is_alarm, point_type, calc_expression,
             collect_enabled, collect_source, modbus_register_type, modbus_data_type, modbus_read_order, modbus_group,
-            #{operName}, now(), #{operName}, now(), remark
+            decimal_scale, #{operName}, now(), #{operName}, now(), remark
         from ems_point_config
         where site_id = #{templateSiteId}
     </insert>

ems-system/src/main/resources/mapper/ems/EmsSiteMonitorPointMatchMapper.xml

@@ -54,4 +54,14 @@
         </foreach>
     </insert>
 
+    <update id="updateEmsSiteMonitorPointMatch" parameterType="com.xzzn.ems.domain.EmsSiteMonitorPointMatch">
+        update ems_site_monitor_point_match
+        set data_point = #{dataPoint},
+            fixed_data_point = #{fixedDataPoint},
+            use_fixed_display = #{useFixedDisplay},
+            update_by = #{updateBy},
+            update_time = now()
+        where id = #{id}
+    </update>
+
 </mapper>

ems-system/src/main/resources/mapper/ems/SysBizRemarkMapper.xml

@@ -0,0 +1,81 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.xzzn.ems.mapper.SysBizRemarkMapper">
+
+    <resultMap id="SysBizRemarkResult" type="com.xzzn.ems.domain.SysBizRemark">
+        <result property="id" column="id"/>
+        <result property="bizType" column="biz_type"/>
+        <result property="bizKey1" column="biz_key1"/>
+        <result property="bizKey2" column="biz_key2"/>
+        <result property="remark" column="remark"/>
+        <result property="createBy" column="create_by"/>
+        <result property="createTime" column="create_time"/>
+        <result property="updateBy" column="update_by"/>
+        <result property="updateTime" column="update_time"/>
+        <result property="delFlag" column="del_flag"/>
+    </resultMap>
+
+    <sql id="selectSysBizRemarkColumns">
+        select id, biz_type, biz_key1, biz_key2, remark, create_by, create_time, update_by, update_time, del_flag
+        from sys_biz_remark
+    </sql>
+
+    <select id="selectByBizKeys" resultMap="SysBizRemarkResult">
+        <include refid="selectSysBizRemarkColumns"/>
+        where biz_type = #{bizType}
+          and biz_key1 = #{bizKey1}
+          and biz_key2 = #{bizKey2}
+          and del_flag = '0'
+        limit 1
+    </select>
+
+    <select id="selectByBizKey2List" resultMap="SysBizRemarkResult">
+        <include refid="selectSysBizRemarkColumns"/>
+        where biz_type = #{bizType}
+          and biz_key1 = #{bizKey1}
+          and del_flag = '0'
+          and biz_key2 in
+        <foreach collection="bizKey2List" item="bizKey2" open="(" separator="," close=")">
+            #{bizKey2}
+        </foreach>
+    </select>
+
+    <insert id="insertSysBizRemark" parameterType="com.xzzn.ems.domain.SysBizRemark" useGeneratedKeys="true" keyProperty="id">
+        insert into sys_biz_remark
+        <trim prefix="(" suffix=")" suffixOverrides=",">
+            <if test="bizType != null">biz_type,</if>
+            <if test="bizKey1 != null">biz_key1,</if>
+            <if test="bizKey2 != null">biz_key2,</if>
+            <if test="remark != null">remark,</if>
+            <if test="createBy != null">create_by,</if>
+            <if test="createTime != null">create_time,</if>
+            <if test="updateBy != null">update_by,</if>
+            <if test="updateTime != null">update_time,</if>
+            <if test="delFlag != null">del_flag,</if>
+        </trim>
+        <trim prefix="values (" suffix=")" suffixOverrides=",">
+            <if test="bizType != null">#{bizType},</if>
+            <if test="bizKey1 != null">#{bizKey1},</if>
+            <if test="bizKey2 != null">#{bizKey2},</if>
+            <if test="remark != null">#{remark},</if>
+            <if test="createBy != null">#{createBy},</if>
+            <if test="createTime != null">#{createTime},</if>
+            <if test="updateBy != null">#{updateBy},</if>
+            <if test="updateTime != null">#{updateTime},</if>
+            <if test="delFlag != null">#{delFlag},</if>
+        </trim>
+    </insert>
+
+    <update id="updateSysBizRemark" parameterType="com.xzzn.ems.domain.SysBizRemark">
+        update sys_biz_remark
+        <trim prefix="set" suffixOverrides=",">
+            <if test="remark != null">remark = #{remark},</if>
+            <if test="updateBy != null">update_by = #{updateBy},</if>
+            <if test="updateTime != null">update_time = #{updateTime},</if>
+            <if test="delFlag != null">del_flag = #{delFlag},</if>
+        </trim>
+        where id = #{id}
+    </update>
+</mapper>