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app/Http/Controllers/admin/Admin.php

@@ -229,7 +229,7 @@ class Admin extends Controller
         // try {
         $params = request()->all();
         if (isset($params['id']) && $params['id'] == 1) {
-            return $this->error(0, '超级管理员禁止操作');
+            return $this->error(HttpStatus::CUSTOM_ERROR, '超级管理员禁止操作');
         }
         $validator = [
             'username' => 'required|string|max:50|alpha_dash|unique:admin,username',