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@@ -710,6 +710,7 @@ class User extends Api
     {
         $param = $this->request->param();
         $pid = isset($param['user_id']) ? $param['user_id'] : 0; //上级ID
+        \think\Log::write('user_id:'.$pid);
         $validate = new \think\Validate([
             'sessionKey' => 'require',
             'iv' => 'require',