xzzn/emsback
3
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

redis key常量

Browse Source
This commit is contained in:
mashili
2025-07-02 17:32:17 +08:00
parent 8081e38d5e
commit 88fee64f46
4 changed files with 75 additions and 7 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
ems-admin/src/main/java/com/xzzn/web/controller/ems/EmsSiteMonitorController.java
View File

@ -114,7 +114,7 @@ public class EmsSiteMonitorController extends BaseController{
{
startPage();
List<BatteryDataStatsListVo> list = iSingleSiteService.getClusterDataInfoList(clusterDeviceId,siteId);
return getDataTable(list);
return getDataTable2(list);
}
/**

34
ems-common/src/main/java/com/xzzn/common/constant/RedisKeyConstants.java Normal file
View File

@ -0,0 +1,34 @@
package com.xzzn.common.constant;
/**
* 数据存储 Redis key 常量
*
* @author xzzn
*/
public class RedisKeyConstants
{
/**
* pcs数据 redis key
*/
public static final String PCS = "PCS_";
/**
* pcs branch数据 redis key
*/
public static final String BRANCH = "BRANCH_";
/**
* stack电池堆数据 redis key
*/
public static final String STACK = "STACK_";
/**
* cluster电池簇数据 redis key
*/
public static final String CLUSTER = "CLUSTER_";
/**
* battery单体电池数据 redis key
*/
public static final String BATTERY = "BATTERY_";
}

33
ems-common/src/main/java/com/xzzn/common/core/controller/BaseController.java
View File

@ -1,6 +1,8 @@
package com.xzzn.common.core.controller;
import java.beans.PropertyEditorSupport;
import java.util.ArrayList;
import java.util.Collections;
import java.util.Date;
import java.util.List;
import org.slf4j.Logger;
@ -199,4 +201,35 @@ public class BaseController
{
return getLoginUser().getUsername();
}
/**
* 手动处理分页
*/
@SuppressWarnings({ "rawtypes", "unchecked" })
protected TableDataInfo getDataTable2(List<?> list)
{
List<?> subList = new ArrayList<>();
// 分页梳理
PageDomain pageDomain = TableSupport.buildPageRequest();
int pageNum = pageDomain.getPageNum();
int pageSize = pageDomain.getPageSize();
if (pageNum > 0 && pageSize > 0) {
// 计算分页起始和结束索引
int startIndex = (pageNum - 1) * pageSize;
int endIndex = Math.min(startIndex + pageSize, list.size());
// 防止越界
if (startIndex >= list.size()) {
subList = Collections.emptyList();
}
// 截取当前页数据
subList = list.subList(startIndex, endIndex);
}
TableDataInfo rspData = new TableDataInfo();
rspData.setCode(HttpStatus.SUCCESS);
rspData.setMsg("查询成功");
rspData.setRows(subList);
rspData.setTotal(list.size());
return rspData;
}
}

13
ems-system/src/main/java/com/xzzn/ems/service/impl/SingleSiteServiceImpl.java
View File

@ -1,5 +1,6 @@
package com.xzzn.ems.service.impl;
import com.xzzn.common.constant.RedisKeyConstants;
import com.xzzn.common.core.redis.RedisCache;
import com.xzzn.common.enums.DeviceCategory;
import com.xzzn.common.utils.StringUtils;
@ -149,7 +150,7 @@ public class SingleSiteServiceImpl implements ISingleSiteService {
pcsDetailInfoVo.setCommunicationStatus(pcsDevice.get("communicationStatus").toString());
// 从redis取pcs单个详细数据
String pcsId = pcsDevice.get("id").toString();
EmsPcsData pcsData = redisCache.getCacheObject("PCS_"+siteId+"_"+pcsId);
EmsPcsData pcsData = redisCache.getCacheObject(RedisKeyConstants.PCS +siteId+"_"+pcsId);
if (pcsData != null) {
BeanUtils.copyProperties(pcsData, pcsDetailInfoVo);
}
@ -166,7 +167,7 @@ public class SingleSiteServiceImpl implements ISingleSiteService {
private void processBranchDataInfo(String siteId, String pcsId, List<PcsBranchInfo> pcsBranchInfoList) {
if (!StringUtils.isEmpty(pcsId)) {
List<EmsPcsBranchData> pcsBranchData = redisCache.getCacheObject("BRANCH_"+siteId+"_"+pcsId);
List<EmsPcsBranchData> pcsBranchData = redisCache.getCacheObject(RedisKeyConstants.BRANCH +siteId+"_"+pcsId);
if (pcsBranchData != null) {
for(EmsPcsBranchData emsPcsBranchData : pcsBranchData) {
PcsBranchInfo pcsBranchInfo = new PcsBranchInfo();
@ -190,7 +191,7 @@ public class SingleSiteServiceImpl implements ISingleSiteService {
bmsOverViewVo.setDeviceName(stackDevice.get("deviceName").toString());
// 从redis取堆单个详细数据
String stackId = stackDevice.get("id").toString();
EmsBatteryStack stackData = redisCache.getCacheObject("STACK_"+siteId+"_"+stackId);
EmsBatteryStack stackData = redisCache.getCacheObject(RedisKeyConstants.STACK +siteId+"_"+stackId);
if (stackData != null) {
BeanUtils.copyProperties(stackData, bmsOverViewVo);
}
@ -218,7 +219,7 @@ public class SingleSiteServiceImpl implements ISingleSiteService {
bmsBatteryClusterVo.setDeviceName(clusterDevice.get("deviceName").toString());
// 从redis取单个簇详细数据
String clusterId = clusterDevice.get("id").toString();
EmsBatteryCluster clusterData = redisCache.getCacheObject("CLUSTER_"+siteId+"_"+clusterId);
EmsBatteryCluster clusterData = redisCache.getCacheObject(RedisKeyConstants.CLUSTER +siteId+"_"+clusterId);
if (clusterData != null) {
BeanUtils.copyProperties(clusterData, bmsBatteryClusterVo);
// 处理单体电池数据-平均/最大/最小
@ -275,7 +276,7 @@ public class SingleSiteServiceImpl implements ISingleSiteService {
/**
* 根据电池堆获取单体柱状数据
* 根据电池堆获取单体电池数据
* @param clusterDeviceId
* @return
*/
@ -293,7 +294,7 @@ public class SingleSiteServiceImpl implements ISingleSiteService {
for (Map<String, Object> clusterDevice : clusterIds) {
// 从redis取单个簇详细数据
String clusterId = clusterDevice.get("id").toString();
List<EmsBatteryData> batteryDataList = redisCache.getCacheList("BATTERY_"+siteId+"_"+clusterId);
List<EmsBatteryData> batteryDataList = redisCache.getCacheList(RedisKeyConstants.BATTERY + siteId + "_" + clusterId);
if (batteryDataList != null) {
for (EmsBatteryData batteryData : batteryDataList) {
BatteryDataStatsListVo batteryDataStatsVo = new BatteryDataStatsListVo();