public ActionResult AddNews(NewsModel model)
{
if (AdminNews.AdminGetNewsIdByTitle(model.Title) > 0)
ModelState.AddModelError("Title", "标题已经存在");
if (ModelState.IsValid)
{
NewsInfo newsInfo = new NewsInfo()
{
NewsTypeId = model.NewsTypeId,
IsShow = model.IsShow,
IsTop = model.IsTop,
IsHome = model.IsHome,
DisplayOrder = model.DisplayOrder,
AddTime = DateTime.Now,
Title = model.Title,
Url = model.Url == null ? "" : model.Url,
Body = model.Body ?? ""
};
AdminNews.CreateNews(newsInfo);
AddAdminOperateLog("添加新闻", "添加新闻,新闻为:" + model.Title);
return PromptView("新闻添加成功");
}
Load();
return View(model);
}
public ActionResult EditNews(NewsModel model, int newsId = -1)
{
NewsInfo newsInfo = AdminNews.AdminGetNewsById(newsId);
if (newsInfo == null)
return PromptView("新闻不存在");
int newsId2 = AdminNews.AdminGetNewsIdByTitle(model.Title);
if (newsId2 > 0 && newsId2 != newsId)
ModelState.AddModelError("Title", "名称已经存在");
if (ModelState.IsValid)
{
newsInfo.NewsTypeId = model.NewsTypeId;
newsInfo.IsShow = model.IsShow;
newsInfo.IsTop = model.IsTop;
newsInfo.IsHome = model.IsHome;
newsInfo.DisplayOrder = model.DisplayOrder;
newsInfo.Title = model.Title;
newsInfo.Url = model.Url == null ? "" : model.Url;
newsInfo.Body = model.Body ?? "";
AdminNews.UpdateNews(newsInfo);
AddAdminOperateLog("修改新闻", "修改新闻,新闻ID为:" + newsId);
return PromptView("新闻修改成功");
}
Load();
return View(model);
}
public ActionResult AddNews()
{
NewsModel model = new NewsModel();
Load();
return View(model);
}
public ActionResult EditNews(int newsId = -1)
{
NewsInfo newsInfo = AdminNews.AdminGetNewsById(newsId);
if (newsInfo == null)
return PromptView("新闻不存在");
NewsModel model = new NewsModel();
model.NewsTypeId = newsInfo.NewsTypeId;
model.IsShow = newsInfo.IsShow;
model.IsTop = newsInfo.IsTop;
model.IsHome = newsInfo.IsHome;
model.DisplayOrder = newsInfo.DisplayOrder;
model.Title = newsInfo.Title;
model.Url = newsInfo.Url;
model.Body = newsInfo.Body;
Load();
return View(model);
}