/** * [chkname description] 检验用户名字是否注册的接口 * @Author alanfang2012@163.com * @DateTime 2015-09-01T15:43:39+0800 * @param string $user_name * @return json */ public function chknameAPI() { $user_name = $_GET['user_name']; $user_mod = new \Model\UserModel(); $info = $user_mod->chkName($user_name); if ($info) { die(json_encode(array('status' => "error"))); } die(json_encode(array('status' => "OK"))); }