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 FilesphpStudy20161103phpphp-5.4.45extphp_yal.dll"
extension=php_yaf.dll
yaf.use_namespace=1
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 FilesphpStudy20161103phpphp-5.4.45extphp_yal.dll"
extension=php_yaf.dll
yaf.use_namespace=1