Fatal error: Wrong parameters for Exception([string $exception [, long $code [, Exception $previous = NULL]]])
throw new WeChatException( [ 'msg' => $wxResult['errmsg'], 'errorCode' => $wxResult['errcode'] ] );
去掉数组参数,提示本身定义的错误信息,,,,这个修改成数组参数,就提示参数有错误