新增站点地图静态页面，项目新增ems router文件、components文件、mixin文件、scss文件和view文件

src/components/Ems/ZdSelect/index.vue

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+<!--站点选择组件-->
+<template>
+  <div class="zd-select-container">
+    <el-form :inline="true">
+      <el-form-item label="站点选择">
+        <el-select v-model="id" placeholder="请选择换电站名称" :loading="loading" @change="change">
+          <el-option label="站点1" value="1"></el-option>
+          <el-option label="站点2" value="2"></el-option>
+        </el-select>
+      </el-form-item>
+      <el-form-item>
+        <el-button type="primary" @click="onSubmit">搜索</el-button>
+      </el-form-item>
+    </el-form>
+  </div>
+</template>
+
+<style scoped lang="scss">
+
+</style>
+<script>
+//todo 动态获取电站列表 默认值，是否有设置默认值的功能
+  export default {
+    data() {
+      return {
+        id:'',
+        loading:false
+      }
+    },
+    methods:{
+      onSubmit(){
+        console.log(this.id)
+        this.$emit('submit',this.id)
+      },
+      change(id){
+        console.log('发生变更',id)
+        this.$emit('change',id)
+      }
+    }
+  }
+</script>