修改

src/views/statisticalReport/components/salesLogisticsStatistics/saleSteelReports.vue

@@ -1598,8 +1598,8 @@ export default {
           lable: '车牌号'
         }
       ],
-      startTime: null,
-      endTime: null,
+      startTime: new Date(),
+      endTime: new Date(),
       //合计净重
       totalNumber: 0,
       //合计车数