API数据接口返回实例,APP接口开发例子
//20190123新增加全局API数据返回接口,统一规定,-1:未登录,0:普通错误,1:返回成功
function ajaxmsg($msg = "", $status = 1, $data = '', $errcode = '')
{
$json['msg'] = $msg;
$json['status'] = $status;
$json['data'] = $data;
if ($errcode) {
$json['errcode'] = $errcode;
}
echo json_encode($json, true);
exit;
}