安装: 1 下载yaml包 wget http://pyyaml.org/download/libyaml/yaml-0.2.2.tar.gz tar -zxvf yaml-0.2.2.tar.gz cd yaml-0.2.2/ ./configure make make install 2,下载php的yaml扩展包 点击官网下载:https://pecl.php.net/package/yaml tar -zvxf yaml-2.0.4.tgz cd yaml-2.0.4/ /usr/loc…