修改

src/views/order/visitor.vue

@@ -10,8 +10,8 @@
               <el-date-picker
               class="vm10"
                     v-model="visitRange"
-                    value-format="yyyy-MM-dd HH:mm:ss"
+                    value-format="yyyy-MM-dd"
-                    type="datetimerange"
+                    type="daterange"
                     range-separator="至"
                     start-placeholder="参观开始时间"
                     end-placeholder="参观结束时间">
@@ -19,8 +19,8 @@
               <el-date-picker
                     class="vm10"
                     v-model="orderRange"
-                    value-format="yyyy-MM-dd HH:mm:ss"
+                    value-format="yyyy-MM-dd"
-                    type="datetimerange"
+                    type="daterange"
                     range-separator="至"
                     start-placeholder="订单开始时间"
                     end-placeholder="订单结束时间">
@@ -33,7 +33,8 @@
               <Input class="inputwrap"  v-model="searchFields.keyword" placeholder="请输入关键词" />
               <Input class="inputwrap"  v-model="searchFields.unit" placeholder="请输入单位" />
               <Button type="primary" style="margin-right:10px" @click="searchload">查询</Button>
-              <Button type="primary" @click="resetload">重置</Button>
+              <Button type="primary" style="margin-right:10px" @click="resetload">重置</Button>
+              <!-- <Button type="primary" @click="exportExcel">导出</Button> -->
               <!-- <Button type="primary" @click="searchload">查询</Button> -->
             </div>
           </slot>
@@ -225,12 +226,11 @@
           end_date:this.searchFields.end_date,
           order_start_date:this.searchFields.order_start_date,
           order_end_date:this.searchFields.order_end_date,
-          // is_export:0,
           type:this.searchFields.type,
           unit:this.searchFields.unit
-
         }).then(res => {
           let _data = [];
+          console.log(res)
           // let result = Object.assign(_data, res.data);
           for(var m of res.data){
             var mod ={};
@@ -249,16 +249,25 @@
           }
           that.tableData = _data;
           that.paginations.total = res.total
-           this.$forceUpdate()
         }).catch(error => {
 
         })
       },
       searchload(){
-        this.searchFields.start_date = this.visitRange[0]
+        if(this.visitRange){
-        this.searchFields.end_date = this.visitRange[1]
+          this.searchFields.start_date = this.visitRange[0]
-        this.searchFields.order_start_date = this.orderRange[0]
+          this.searchFields.end_date = this.visitRange[1]
-        this.searchFields.order_end_date = this.orderRange[1]
+        }else{
+          this.searchFields.start_date = ""
+          this.searchFields.end_date = ""
+        }
+        if(this.orderRange){
+          this.searchFields.order_start_date = this.orderRange[0]
+          this.searchFields.order_end_date = this.orderRange[1]
+        }else{
+          this.searchFields.order_start_date = ""
+          this.searchFields.order_end_date = ""
+        }
         this.load()
       },
       resetload(){
@@ -276,6 +285,14 @@
         this.orderRange = []
         this.load()
       },
+      exportExcel(){
+        this.searchFields.is_export = 1
+        listvisitor({
+          is_export:this.searchFields.is_export
+        }).then(res => {
+          console.log(res)
+        })
+      },
       handleCurrentChange(page) {
         this.paginations.page = page;
         this.load();