修改了导出样品抽样单

pages/soil-sample-manage/sample-alone-keep/entrust-sample-manage/WaitReceive.vue

@@ -29,7 +29,7 @@
               <Input v-model="formObj.experimentNames" @on-enter="_formSearch" style="width: 150px;" placeholder="请输入试验项目或试验项目简写" clearable />
             </Form-item>
             <Form-item class="search-btn" style="margin-left: 10px;">
-              <Button type="primary" @click="_formSearch">搜索</Button>
+              <Button @click="_formSearch" type="primary">搜索</Button>
             </Form-item>
           </Form>
         </Col>
@@ -324,9 +324,13 @@ export default {
       })
     },
     _exportTemplate() {
+      if (this.selectIds.length === 0) {
+        this.$Message.warning('请至少选择一条数据')
+      } else {
         const data = {
           downloadUrl:
-          '/soil/v1/sample/export_sampling_list?ids=' + this.selectIds.join(',')
+            '/soil/v1/sample/export_sampling_list?ids=' +
+            this.selectIds.join(',')
           // downloadUrl: '/soil/v1/sample/export_sampling_list'
         }
         console.log(data)
@@ -337,6 +341,7 @@ export default {
             this._download(data)
           }
         })
+      }
     },
     _download(data) {
       window.open(global.baseURL + data.downloadUrl, '_blank')