fix: 兼容后端 code 类型不统一问题

src/api/login/index.ts

@@ -5,7 +5,7 @@ export type { LoginResult } from './types';
 
 export const login = (params: { phone: string; password: string }) => {
   return post(`/op/login`, params) as Promise<{
-    code: string;
+    code: number | string;
     msg: string;
     data: LoginResult;
   }>;