| 提交 | 用户 | 时间 | ||
| 0ca254 | 1 | package com.jcdm.common.utils; |
| A | 2 | |
| 3 | import com.github.pagehelper.PageHelper; | |
| 4 | import com.jcdm.common.core.page.PageDomain; | |
| 5 | import com.jcdm.common.core.page.TableSupport; | |
| 6 | import com.jcdm.common.utils.sql.SqlUtil; | |
| 7 | ||
| 8 | /** | |
| 9 | * 分页工具类 | |
| 10 | * | |
| 11 | * @author jc | |
| 12 | */ | |
| 13 | public class PageUtils extends PageHelper | |
| 14 | { | |
| 15 | /** | |
| 16 | * 设置请求分页数据 | |
| 17 | */ | |
| 18 | public static void startPage() | |
| 19 | { | |
| 20 | PageDomain pageDomain = TableSupport.buildPageRequest(); | |
| 21 | Integer pageNum = pageDomain.getPageNum(); | |
| 22 | Integer pageSize = pageDomain.getPageSize(); | |
| 23 | String orderBy = SqlUtil.escapeOrderBySql(pageDomain.getOrderBy()); | |
| 24 | Boolean reasonable = pageDomain.getReasonable(); | |
| 25 | PageHelper.startPage(pageNum, pageSize, orderBy).setReasonable(reasonable); | |
| 26 | } | |
| 27 | ||
| 28 | /** | |
| 29 | * 清理分页的线程变量 | |
| 30 | */ | |
| 31 | public static void clearPage() | |
| 32 | { | |
| 33 | PageHelper.clearPage(); | |
| 34 | } | |
| 35 | } | |
