fix

src/utils/request.ts

@@ -24,7 +24,7 @@ const codeMessage = {
   504: '网关超时。',
 };
 
-const excludeCode = [400, 401, 422];
+const loginErrorCode = [401, 422];
 
 /**
  * 异常处理程序
@@ -35,7 +35,12 @@ const errorHandler = (error: { response: Response, data: object }): Response | o
   let returnErrorObj: any = response;
 
   if (response && response.status) {
-    if (!excludeCode.includes(response.status)) {
+    if (response.status >= 500 || response.status === 400) {
+      returnErrorObj = data;
+    } else if (loginErrorCode.includes(response.status)) {
+      saveToken();
+      returnErrorObj = data;
+    } else {
       const errorText = codeMessage[response.status] || response.statusText;
       const { status, url } = response;
 
@@ -43,9 +48,6 @@ const errorHandler = (error: { response: Response, data: object }): Response | o
         message: `请求错误 ${status}: ${url}`,
         description: errorText,
       });
-    } else {
-      saveToken();
-      returnErrorObj = data;
     }
   } else if (!response) {
     notification.error({