下载的php_yal.dll文件添加到php的ext

http://pecl.php.net/package/yaf/3.0.6/windows

yaf. use_namespace=1

;;extension="D:\Program Files\phpStudy20161103\php\php-5.4.45\ext\php_yal.dll"
extension=php_yaf.dll
yaf.use_namespace=1

05-11 20:35