diff --git a/src/utils/request.js b/src/utils/request.js
index f0ad178..ee1ff6d 100644
--- a/src/utils/request.js
+++ b/src/utils/request.js
@@ -103,10 +103,10 @@
       }
       return Promise.reject('无效的会话，或者会话已过期，请重新登录。');
     } else if (code === 500) {
-      // ElMessage({ message: msg, type: 'error' });
+      ElMessage({ message: msg, type: 'error' });
       return Promise.reject(new Error(msg));
     } else if (code === 601) {
-      // ElMessage({ message: msg, type: 'warning' });
+      ElMessage({ message: msg, type: 'warning' });
       return Promise.reject(new Error(msg));
     } else if (code !== 200) {
       ElNotification.error({ title: msg });
@@ -119,16 +119,13 @@
     console.log('err' + error);
     let { message } = error;
     if (message == 'Network Error') {
-      // debugger
       message = '后端接口连接异常';
     } else if (message.includes('timeout')) {
-      // debugger
       message = '系统接口请求超时';
     } else if (message.includes('Request failed with status code')) {
-      // debugger
       message = '系统接口' + message.substr(message.length - 3) + '异常';
     }
-    // ElMessage({ message: message, type: 'error', duration: 5 * 1000 });
+    ElMessage({ message: message, type: 'error', duration: 5 * 1000 });
     return Promise.reject(error);
   }
 );
@@ -164,13 +161,13 @@
         const resText = await data.text();
         const rspObj = JSON.parse(resText);
         const errMsg = errorCode[rspObj.code] || rspObj.msg || errorCode['default'];
-        // ElMessage.error(errMsg);
+        ElMessage.error(errMsg);
       }
       downloadLoadingInstance.close();
     })
     .catch(r => {
       console.error(r);
-      // ElMessage.error('下载文件出现错误，请联系管理员！');
+      ElMessage.error('下载文件出现错误，请联系管理员！');
       downloadLoadingInstance.close();
     });
 }