update

application/index/controller/Login.php

@@ -38,7 +38,7 @@ class Login extends Controller{
             //更新失败
             return json(json_error_exception('1004'));
         }
-        session('username', $user['user_name']);
+        session('username', $user['username']);
         session('id', $user['id']);
 
         json_success([]);