public ActionResult Index(LoginModel loginmodel)
{
DbContext dbContext = new DbContext("NEWSEntities");
List <News> newsList = dbContext.Set <News>().ToList();
List <UserInfo> userInfoList = dbContext.Set <UserInfo>().ToList();
dbContext.Dispose(); // 类似于析构函数
NewsListMessage newsListMessage = new NewsListMessage();
newsListMessage.NewsList = newsList;
newsListMessage.CurrentUserName = loginmodel.iusername;
ViewBag.NewsList = newsList;
ViewBag.CurrentUserName = loginmodel.iusername;
foreach (var item in userInfoList)
{
if (item.Nickname == loginmodel.iusername && item.Password == loginmodel.ipassword)
{
return(View(newsListMessage));
}
}
return(View("~/Views/Home/Index.cshtml"));
}
// GET: Client
public ActionResult Index()
{
DbContext dbContext = new DbContext("NEWSEntities");
List <News> newsList = dbContext.Set <News>().ToList();
dbContext.Dispose();
NewsListMessage newsListMessage = new NewsListMessage();
newsListMessage.NewsList = newsList;
return(View(newsListMessage));
}
public ActionResult Modify(ModifyModel modifymodel)
{
DbContext dbContext = new DbContext("NEWSEntities");
List <News> newsList = dbContext.Set <News>().ToList();
newsList[modifymodel.Index].Title = modifymodel.Title;
newsList[modifymodel.Index].Author = modifymodel.Author;
newsList[modifymodel.Index].Keyword = modifymodel.Keyword;
newsList[modifymodel.Index].Type = modifymodel.Type;
dbContext.SaveChanges();
dbContext.Dispose();
NewsListMessage newsListMessage = new NewsListMessage();
newsListMessage.NewsList = newsList;
return(View("~/Views/My/Index.cshtml", newsListMessage));
}
public ActionResult Delete(int Index)
{
DbContext dbContext = new DbContext("NEWSEntities");
List <News> newsList = dbContext.Set <News>().ToList();
//newsList.Remove(newsList[Index]);
//News news = dbContext.Set<News>().Find(Index);
dbContext.Set <News>().Remove(newsList[Index]);
dbContext.SaveChanges();
NewsListMessage newsListMessage = new NewsListMessage();
newsListMessage.NewsList = newsList;
newsList = dbContext.Set <News>().ToList();
dbContext.Dispose();
return(View("~/Views/My/Index.cshtml", newsListMessage));
}
// GET: My
public ActionResult Index(QueryModel qmodel)
{
DbContext dbContext = new DbContext("NEWSEntities");
List <News> newsList = dbContext.Set <News>().ToList();
dbContext.Dispose(); // 类似于析构函数
NewsListMessage newsListMessage = new NewsListMessage();
if (string.IsNullOrEmpty(qmodel.key))
{
newsListMessage.NewsList = newsList;
}
else
{
newsListMessage.NewsList = newsList.Where(o => o.Keyword.Contains(qmodel.key)).ToList();
}
return(View(newsListMessage));
}
