修复值班人员分页总条数错误的问题

ruoyi-ui/src/views/JiHeExpressway/pages/control/event/businessDataManagement/views/dutyOfficer/index.vue

@@ -281,7 +281,7 @@ export default {
 
             return result
           });
-          this.total = result.total;
+          this.setTotal(result.total);
         })
         .finally(() => {
           this.isFirst = false;