增加文件保存限制，增加接口错误提醒

src/utils/http.ts

@@ -1,11 +1,14 @@
 import { extend } from 'umi-request';
-import { history } from 'umi';
+import { notification } from 'antd';
 import config from './config';
 
 const time = Date.now();
 const errorHandler = function (error: any) {
   if (error.response) {
-    console.log(error.response);
+    const message = error.data
+      ? error.data.errors && error.data.errors.message
+      : error.response.statusText;
+    notification.error({ message });
   } else {
     console.log(error.message);
   }