DetachedCriteria使用记录

//获取文件和姓名对应关系的信息<span style="white-space:pre"></span>public PageBean<NameToLocalFile> getAllNameToLocalFileByPage(Map<String, Object> conditions, int page, int pagesize) {<span style="white-space:pre"></span>// TODO Auto-generated method stub<span style="white-space:pre"></span>DetachedCriteria dc = DetachedCriteria.forClass(NameToLocalFile.class);<span style="white-space:pre"></span>String name = (String) conditions.get("name");<span style="white-space:pre"></span>String variety = (String) conditions.get("variety");<span style="white-space:pre"></span>String createtime = (String) conditions.get("createtime");<span style="white-space:pre"></span>if (StringUtils.isNotBlank(name)) {<span style="white-space:pre"></span>dc.add(Restrictions.like("name", "%" + name + "%"));<span style="white-space:pre"></span>}<span style="white-space:pre"></span>if (null != variety)) {<span style="white-space:pre"></span>dc.add(Restrictions.eq("variety", variety));<span style="white-space:pre"></span>}<span style="white-space:pre"></span>if(null != createtime){<span style="white-space:pre"></span>dc.add(Restrictions.like("createtime", createtime + "%"));<span style="white-space:pre"></span>}<span style="white-space:pre"></span>//根据id降序排序<span style="white-space:pre"></span>dc.addOrder(Order.desc("id"));<span style="white-space:pre"></span>@SuppressWarnings("unchecked")<span style="white-space:pre"></span>PageBean<NameToLocalFile> pageQuery = (PageBean<NameToLocalFile>)super.pageQuery(dc, page, pagesize);<span style="white-space:pre"></span>return pageQuery;<span style="white-space:pre"></span>}

，先知三日，富贵十年。