摘要：vi /etc/sysconfig/iptables #编辑防火墙配置文件 # Firewall configuration written by system-config-firewall # Manual customization of this file is not recommende 阅读全文

摘要：话不多说上代码 linux环境：centos 7.0 64位 nginx：nginx-1.8.0.tar.gz php: php-7.1.1.tar.gz mysql: mysql-5.6.21.tar.gz libxml2：libxml2-2.9.1.tar.gz openssl：openssl- 阅读全文

摘要：function decodeUnicode($str){ return preg_replace_callback('/\\\\u([0-9a-f]{4})/i', create_function( '$matches', 'return mb_convert_encoding(pack("H*" 阅读全文