Created
April 26, 2019 10:45
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[springboot中PageHelper配置与使用] #pagehelper #springboot
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1.配置: | |
pagehelper: | |
reasonable: false | |
params: | |
page-num: pageHelperStart | |
page-size: pageHelperRows | |
count: countSql | |
offset-as-page-num: true | |
support-methods-arguments: true | |
helper-dialect: mysql | |
row-bounds-with-count: true | |
reasonable为true时,如果查询的页码超出了总页码,则显示最后一页数据,如果查询的页码少于第一页,则显示首页的数据。 | |
2. 编码 | |
在执行mapper查询方法前,插入下面代码: | |
PageHelper.startPage(currentPage,pageSize); | |
生成查询结果后,使用PageInfo生成分页结果: | |
PageInfo<QueryGuaranteedPaymentsResp> pageInfo = new PageInfo<>(guaranteedPayments); |
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