fix:删除前先校验是否选择数据

src/views/dike/runManage/enginerring/inspectionRouteManage/index.vue

@@ -536,6 +536,10 @@ export default {
       this.tableCheckData = e || [];
     },
     handleDelAll() {
+      if (this.tableCheckData.length === 0) {
+        this.$message.warning("请选择要删除的数据");
+        return;
+      }
       this.$confirm("是否批量删除已选中的路线?", "提示", {
         confirmButtonText: "确定",
         cancelButtonText: "取消",