添加删除提示

business-css/frontend/src/views/system/role/index.vue

@@ -250,12 +250,20 @@ function delrole(row: any) {
       let params = {
         id: row.id,
       };
-      deleDept(params).then(() => {
+      deleDept(params).then((res:any) => {
+        if(res != null && res.code == '0'){
           gettableData();
           ElMessage({
             type: "success",
             message: "删除成功",
           });
+        }else{
+          ElMessage({
+            type: "error",
+            message: res.msg,
+          });
+        }
+       
       });
     })
 }