/**
* 更新状态
*
* @author wei.luo
* @createTime 2012-4-8
* @param request
* @param response
* @return
*/
@RequestMapping(value = "/updateStatus")
public String updateStatus(HttpServletRequest request, HttpServletResponse response) {
String type = request.getParameter("type");
if (StringUtils.isBlank(type)) {
type = String.valueOf(request.getAttribute("type"));
if (StringUtils.isBlank(type)) {
return this.gotoCurrentPage(request, response);
}
}
String id = request.getParameter("id");
if (StringUtils.isBlank(id)) {
type = String.valueOf(request.getAttribute("id"));
if (StringUtils.isBlank(id)) {
return this.gotoCurrentPage(request, response);
}
}
News news = this.newsService.findById(Integer.parseInt(id));
if (null != news) {
if (null != type && "true".equals(type)) { // 将状态修改为下线
news.setStatus("下线");
this.newsService.alter(news);
}
if (null != type && "false".equals(type)) { // 将状态修改为上线
news.setStatus("上线");
this.newsService.alter(news);
}
}
return this.gotoCurrentPage(request, response);
}
/**
* 更改排序
*
* @author wei.luo
* @createTime 2012-4-29
* @param request
* @param response
* @return
*/
@RequestMapping(value = "/changeOrder")
public String changeOrder(HttpServletRequest request, HttpServletResponse response) {
String id = request.getParameter("id");
String type = request.getParameter("type");
News news = (News) this.newsService.findById(Integer.parseInt(id));
int order = 0;
if (news.getOrders() != null) {
order = news.getOrders();
}
if (null != type && type.equals("up")) { // 上升一名 即排名-1
news.setOrders(this.newsService.changeOrder(order - 1, order));
} else { // 下降一名
news.setOrders(this.newsService.changeOrder(order + 1, order));
}
this.newsService.alter(news);
return gotoCurrentPage(request, response);
}