style: 修改默认数据日期查询为日期选择（原日期时间选择）

src/views/datamanager/alertformdata/components/common/QueryForm.vue

@@ -22,8 +22,9 @@
           </el-select>
         </el-form-item>
         <el-form-item label="日期：" v-if="!isShowTab">
-          <el-date-picker v-model="dateRange" type="datetimerange" range-separator="~" start-placeholder="开始时间"
-            end-placeholder="结束时间" clearable value-format="YYYY-MM-DD HH:mm:ss.SSS" @change="handleDateChange" />
+          <el-date-picker v-model="dateRange" type="daterange" range-separator="~" start-placeholder="开始时间"
+            end-placeholder="结束时间" clearable unlink-panels value-format="YYYY-MM-DD HH:mm:ss.SSS"
+            @change="handleDateChange" />
         </el-form-item>
       </div>
       <div class="btn-group">
@@ -79,6 +80,8 @@ const workLocation = ref([]);   // 级联选择器，为二维数组（提取wor
 const dateRange = ref([]);  // 时间段，拆分成startTime/endTime
 
 const handleSearch = () => {
+  console.log(queryForm);
+
   emits('onSearch', queryForm);
 };
 
@@ -115,9 +118,15 @@ const handleCascaderChange = () => {
 };
 
 const handleDateChange = () => {
-  queryForm.startTime = dateRange.value[0];
-  queryForm.endTime = dateRange.value[1];
-}
+  if (dateRange.value != null) {
+    queryForm.startTime = dateRange.value[0];
+    queryForm.endTime = dateRange.value[1];
+  } else {
+    Reflect.deleteProperty(queryForm, "startTime");
+    Reflect.deleteProperty(queryForm, "endTime");
+  }
+  console.log(queryForm);
+};
 </script>
 
 <style scoped lang="scss">