/**
* 调用数据解析器
*/
private static function _callFetchData()
{
$msgStr = trim(file_get_contents('php://input'));
if (! $msgStr) {
self::_errorLog('php://input: is null');
self::_exit();
}
self::$_msgStr = $msgStr;
$message = self::_parseMessage($msgStr);
if (! $message || ! is_object($message)) {
self::_errorLog('weixin push data error', $msgStr);
self::_exit();
}
self::$_message = $message;
return $message;
}