// 4 删除一个团购项
@Action(
value = "delGrouponItem",
interceptorRefs = {@InterceptorRef(value = "userActionStack")},
results = {@Result(name = SUCCESS, type = "json")})
public String delGrouponItem() {
Grouponitem grouponitem = grouponService.getGrouponitem(groupon.getId());
if (grouponitem != null) {
grouponService.delGrouponitem(grouponitem);
}
PrintWriter writer = CommonUtil.getHtmlPrintWriter(ServletActionContext.getResponse());
writer.write("success");
writer.flush();
writer.close();
return SUCCESS;
}
