/**
* Created by 26223 on 2016/11/13.
*/
const PageHelper = exports;
//页码
PageHelper.getPage = function (page) {
return page == undefined ? - : page*;
}
//每页行数
PageHelper.getRows = function(rows) {
return rows == undefined ? : rows * ;
}
//跳过数
PageHelper.getSkip = function (page,rows) {
var skip = (this.getPage(page) - ) * this.getRows(rows) ;
return skip == ? : skip;
}