1. 时间调整为区间选择

src/views/statisticalReport/sessionInventory.vue

@@ -1,13 +1,24 @@
 <template>
   <div class="app-container">
     <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="40px">
-      <el-form-item label="日期">
+      <!-- <el-form-item label="日期">
         <el-date-picker
           v-model="queryParams.performStartDate"
           type="date"
           value-format="yyyy-MM-dd"
           placeholder="日期">
         </el-date-picker>
+      </el-form-item> -->
+      <el-form-item label="日期" label-width="70px">
+          <el-date-picker
+            style="width: 250px;"
+            v-model="queryParams.performTime"
+            type="daterange"
+            value-format="yyyy-MM-dd"
+            range-separator="至"
+            start-placeholder="开始日期"
+            end-placeholder="结束日期">
+          </el-date-picker>
       </el-form-item>
       <el-form-item>
         <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
@@ -147,14 +158,14 @@ export default {
     };
   },
   created() {
-    this.$set(this.queryParams,'performStartDate',moment().format("yyyy-MM-DD"))
+    this.$set(this.queryParams,'performTime',[moment().format("yyyy-MM-DD"),moment().format("yyyy-MM-DD")])
     this.getList();
   },
   methods: {
     /** 查询列表 */
     getList() {
       this.loading = true;
-      performTimeCount(this.addDateRange(this.queryParams))
+      performTimeCount(this.addDateRange(this.setParams(this.queryParams)))
       .then(response => {
           this.dataList = response.data.rows;
           this.total = response.data.total;
@@ -162,6 +173,17 @@ export default {
         }
       );
     },
+    setParams(obj={}){
+      let params = JSON.parse(JSON.stringify(obj)) 
+      params['performStartDate'] = null
+      params['performEndDate'] = null
+      if(params.performTime && params.performTime.length>0) {
+        params['performStartDate'] = params.performTime[0]
+        params['performEndDate'] = params.performTime[1]
+      }
+      delete params.performTime
+      return params
+    },
     // 取消按钮
     cancel() {
       this.open = false;
@@ -198,7 +220,7 @@ export default {
               postMap[key] = this.queryParams[key]
             }
           }
-          downTimeCountListXls(postMap)
+          downTimeCountListXls(this.setParams(postMap))
             .then((res) => {
               exportExcel(res, '场次销售统计', '.xlsx');
               this.handleExportLoading = false;