PageHelper之排序

PageHelper.startPage(reqDTO.getCurPage(), reqDTO.getPageSize(), columAutoOrder(reqDTO.getOrderColumn(), reqDTO.getSort()));

public static String getOrderBy(String orderByColumn, String sort) {

        if ("0".equals(sort)) {
            sort = "desc";
        }

        if ("1".equals(sort)) {
            sort = "asc";
        }
        return orderByColumn + " " + sort;
}

PageHelper.startPage(reqDTO.getCurPage(), reqDTO.getPageSize(), PageUtil.getOrderBy(reqDTO.getOrderColumn(), reqDTO.getSort()));

BasePageVo pageInfo = new BasePageVo(userMapper.selectUserList(companyCode);

@Data
@NoArgsConstructor
public class BasePageVo {

    private List pageList;
    private int curPage;
    private int pageSize;
    private long total;
    private int pages;

    public BasePageVo(List list) {

        if (list instanceof Page) {
            Page page = (Page) list;
            this.curPage = page.getPageNum();
            this.pageSize = page.getPageSize();
            this.pages = page.getPages();
            this.pageList = page;
            this.total = page.getTotal();
        } else if (list instanceof Collection) {

            this.curPage = 1;
            this.pageSize = 10;
            this.pages = 1;
            this.pageList = list;
            this.total = (long) list.size();
        }


    }
}