### \_\_construct **构造函数** ~~~ function __construct() { $this->_db = new mysql (); //加载MYSQL $this->page = isset ( $_GET ['page'] ) ? $_GET ['page'] : (isset ( $_POST ['page'] ) ? $_POST ['page'] : 1); //获得分页 /************************************************************************************ * --------------------------@@以下为合同采购及研发新框架新加代码@@----------------------------------- *********************************************************************************/ $this->start = ($this->page == 1) ? 0 : ($this->page - 1) * $this->pageSize; //分页开始数 //如果设置了sql配置路径 if (isset ( $this->sql_map ) && ! empty ( $this->sql_map )) { include (CONFIG_SQL . $this->sql_map); if (isset ( $sql_arr )) { $this->sql_arr = $sql_arr; } if (isset ( $sql_map )) { $this->sql_map = $sql_map; } } //获取权限值 global $func_limit; $this->this_limit = $func_limit; } ~~~