diff --git a/apps/h5-partner/src/contexts/PartnerSessionContext.tsx b/apps/h5-partner/src/contexts/PartnerSessionContext.tsx
index 197c14f..80438ad 100644
--- a/apps/h5-partner/src/contexts/PartnerSessionContext.tsx
+++ b/apps/h5-partner/src/contexts/PartnerSessionContext.tsx
@@ -20,6 +20,7 @@ import {
 } from '../lib/api';
 import { fetchClientConfig, processPartnerWechatOAuthCallback } from '../lib/wechat-auth';
 import { isWechatEnv } from '../lib/weixin';
+import { toastError } from '../lib/toast';
 
 export type PartnerAccount = PartnerMe & {
   staffRole?: PartnerStaffRole;
@@ -115,7 +116,10 @@ export function PartnerSessionProvider({ children }: { children: ReactNode }) {
               }
               stripOAuthParamsFromLocation();
             }
-          } catch {
+          } catch (e) {
+            // 微信 OAuth 回跳后后端可能因账号暂停(DISABLED)等拒绝登录，
+            // 必须把错误显式提示出来，否则用户无任何反馈（与短信路径一致）。
+            toastError(e instanceof Error ? e.message : '微信登录失败');
             stripOAuthParamsFromLocation();
           }
         }