public function updateTag(Request $request, Response $response) { $rs = ['flag' => 'FAIL', 'msg' => '请稍后再试']; $rank = intval($request->post('rank', 0)); $tag_id = intval($request->post('tag_id', 0)); $cate_id = intval($request->post('cate_id', 0)); if (Node_Model::updateTagCate(['rank' => $rank, 'tag_id' => $tag_id, 'cate_id' => $cate_id]) > 0) { $rs['flag'] = 'SUC'; $rs['msg'] = '更新成功!'; } $response->sendJSON($rs); }