@Override
????public?IPage?getUserPage(PageInfo?pageInfo,?User?user)?{
//????????Page?page?=?new?Page();
//????????page.setCurrent(pageInfo.getPageIndex());
//????????page.setSize(pageInfo.getPageSize());
????????Page?page?=?new?Page(2,2);//如果不需要總記錄數(shù),那么第三個(gè)參數(shù)傳false
????????IPage?iPage?=?userMapper.selectPage(page,?null);
????????long?total?=?iPage.getTotal();//總記錄數(shù)
????????long?pages?=?iPage.getPages();//總頁(yè)數(shù)
????????List?records?=?iPage.getRecords();//所有記錄
????????return?iPage;
????}
Page?page?=?new?Page(1,2);?和?Page?page?=?new?Page(0,2);查詢的結(jié)果一樣,都是只能查詢到第1條和第2條記錄,那么怎么樣才能
查詢到第2條和第3條記錄呢?
2019-09-03
MP的Page對(duì)象,兩個(gè)參數(shù)的構(gòu)造器,第一個(gè)參數(shù)是當(dāng)前頁(yè),第二個(gè)參數(shù)是每頁(yè)條數(shù),想你說(shuō)的查第二條和第三條這種,不支持,你得自己寫(xiě)了。
2019-09-03
Page(0,2)和Page(1,2)查詢的都是第一頁(yè),查詢第二頁(yè)的話需要Page(2,2)