public PageModel<CrmWarning> query(PageModel<CrmWarning> pageModel)
throws Exception {
Assert.notNull(pageModel);
DetachedCriteria dc = DetachedCriteria.forClass(CrmWarning.class);
/*
* 添加查询条件
* 如:dc.add(Restrictions.like("key", "%"+pageModel.getCondition("key")+"%"));
*
* */
if (null != pageModel.getCondition("warnLevel")) {
dc.add(Restrictions.eq("warnLevel", pageModel.getCondition("warnLevel")));
}
if (StringUtils.isNotBlank((String)pageModel.getCondition("detail"))) {
dc.add(Restrictions.like("detail", "%"+pageModel.getCondition("detail")+"%"));
}
if (StringUtils.isNotBlank((String)pageModel.getCondition("warnDate"))) {
/*
* warnDate格式是yyyy-MM-dd，这里改成查询这一天的预警
* Restrictions.sqlRestriction()允许写原生sql的方式完成特殊需求，如下
* */
dc.add(Restrictions.sqlRestriction("to_char(time_start,'yyyy-MM-dd') = '" + pageModel.getCondition("warnDate") + "'"));
}
if (null != pageModel.getCondition("templateId")) {
/*
* 这里的templateId是模板的主键id,查询时应该转换成模板对象
* */
CrmWarnTemplate warnTemplate = new CrmWarnTemplate();
warnTemplate.setTemplateId((Long)pageModel.getCondition("templateId"));
dc.add(Restrictions.eq("crmWarnTemplate", warnTemplate));
}
dc.addOrder(Order.asc("crmWarnTemplate"));
dc.addOrder(Order.desc("timeStart"));
pageModel.setDateList(warningDao.query(dc, pageModel.getFirstNote(), pageModel.getNumInPage()));
pageModel.setTotal(warningDao.count(dc));
return pageModel;
}