摘要: /*** mysql读写分离* edit: zj*/class db { public function __construct($sql) { $chestr = strtolower(trim($sql)); if(substr($chestr,0,6)=='select') { echo 's 阅读全文
posted @ 2018-10-10 15:28 黑白配 阅读(686) 评论(0) 推荐(0)