public async Task <ActionResult> ShowIndex(int id, string currentFilter, string searchString, int?page)
{
if (searchString != null)
{
page = 1;
}
else
{
searchString = currentFilter;
}
ViewBag.CurrentFilter = searchString;
IEnumerable <News> entityList = await _newsDal.QueryByFunAsync(t => t.NewsTypeId == id);
if (entityList.Any())
{
if (!String.IsNullOrEmpty(searchString))
{
entityList = entityList.Where(s => (s.Content != null && s.Content.Contains(searchString)) ||
(s.Title != null && s.Title.Contains(searchString)) ||
(s.Creater != null && s.Creater.Contains(searchString)) ||
(s.LastModifier != null && s.LastModifier.Contains(searchString)));
}
entityList = entityList.OrderByDescending(s => s.LastModifyDate);
}
int pageSize = 20;
int pageNumber = (page ?? 1);
ViewBag.Title = NewsManage.QueryNewsTypeNameById(id);
ViewBag.NewsTypeId = id;
return(View(entityList.ToPagedList(pageNumber, pageSize)));
}
public async Task <ActionResult> DeleteConfirmed(int id)
{
await _newsTypeDal.DeleteByIdAsync(id);
NewsManage.RefreshNewsType();
return(RedirectToAction("Index"));
}
public async Task <ActionResult> Edit([Bind(Include = "Id,Name,CreateDate,LastModifyDate,IsDelete,Creater,LastModifier")] NewsType newsType)
{
newsType.LastModifier = User.Identity.Name;
await _newsTypeDal.ModifyAsync(newsType);
NewsManage.RefreshNewsType();
return(RedirectToAction("Index"));
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
//查询所有信息
allNews = NewsManage.GetAll();
}
}
public ActionResult AddDynamicNews()
{
List <NewsCategory> objCategories = new NewsManage().GetNewsCategory();
SelectList list = new SelectList(objCategories, "CategoryId", "CategoryName", objCategories[0].CategoryId);
ViewBag.Category = list;
return(View("AddDynamicNews"));
}
// GET: AllNews
public ActionResult Index(int?page)
{
var news = NewsManage.FindClassifyNews().Where(p => p.Section_id == 1).OrderByDescending(p => p.SubmtDate);
int pageSize = 6;
int pageNumber = (page ?? 1);
return(View(news.ToPagedList(pageNumber, pageSize)));
}
public async Task <ActionResult> Create(NewsType newsType)
{
newsType.Creater = User.Identity.Name;
newsType.LastModifier = User.Identity.Name;
await _newsTypeDal.InsertAsync(newsType);
NewsManage.RefreshNewsType();
return(RedirectToAction("Index"));
}
protected void Page_Load(object sender, EventArgs e)
{
if (!IsPostBack)
{
allNews = NewsManage.GetAll();
Repeater1.DataSource = allNews;
Repeater1.DataBind();
}
}
public ActionResult Details(string search_internal_input)
{
if (!String.IsNullOrEmpty(search_internal_input))
{
var selectnews = NewsManage.SelectNews(search_internal_input);
return(PartialView("Details", selectnews));
}
else
{
return(View());
}
}
// GET: News
public ActionResult Index2()
{
var xiaoxi = NewsManage.FindAllNews().OrderByDescending(p => p.SubmtDate).Take(6);
var CountryNews = NewsManage.FindCountryNews().Where(p => p.Section_id == 1).Take(16);
var InternationalNews = NewsManage.FindInternationalNews().Where(p => p.Section_id == 2).Take(16);
var HotNews = NewsManage.FindHotNews().Where(p => p.Section_id == 3).Take(16);
ViewModels.Cnpagelist index = new ViewModels.Cnpagelist();
index.Findcountrynews = CountryNews;
index.FindAllNews = xiaoxi;
index.FindInternationalNews = InternationalNews;
index.FindHotNews = HotNews;
return(View(index));
}
public ActionResult Detail(int id)
{
var detail = NewsManage.FindDetailNews(id);
var commend = CommentNewsManage.FindAllComment(id);
var pre = NewsManage.FindPreNews(id);
if (pre == null)
{
return(Content("<script>;alert('到顶了!');</script>"));
}
var next = NewsManage.FindNextNews(id);
if (next == null)
{
return(Content("<script>;alert('到底了!');</script>"));
}
ViewBag.coutcommend = CommentNewsManage.Countmiti(id);
ViewModels.Cnpagelist index = new ViewModels.Cnpagelist();
index.FindDetailNews = detail;
index.FindPreNews = pre;
index.FindNextNews = next;
index.FindAllComment = commend;
return(View(index));
}
public void ProcessRequest(HttpContext context)
{
context.Response.ContentType = "text/plain";
string action = context.Request["Action"];
string id = context.Request["Uid"];
int uid = 0;
if (!string.IsNullOrEmpty(action))
{
if (action == "add")
{
string title = context.Request.Form["title"];
string author = context.Request.Form["author"];
string addTime = context.Request.Form["addTime"];
string content = context.Request.Form["content"];
string source = context.Request.Form["source"];
bool b = true;
CheckEmpty(out b, title, author, addTime, content, source);
if (!b)
{
context.Response.Write("empty");
return;
}
Mc.Model.News news = new Model.News()
{
Title = title,
Author = author,
Addtime = Convert.ToDateTime(addTime),
Content = content,
Source = source,
LinkAddress = "www.baidu.com"
};
try
{
int count = NewsManage.Add(news);
if (count > 0)
{
context.Response.Write("ok");
}
}
catch (Exception ex)
{
LogHelper.WriteLog(typeof(ProcessNews), ex.Message);
}
}
else if (action == "modify")
{
if (string.IsNullOrEmpty(id))
{
context.Response.Write("参数有误");
return;
}
if (int.TryParse(id, out uid))
{
string title = context.Request.Form["title"];
string author = context.Request.Form["author"];
string addTime = context.Request.Form["addTime"];
string content = context.Request.Form["content"];
string source = context.Request.Form["source"];
Mc.Model.News news = NewsManage.GetById(uid);
if (news != null)
{
news.Title = title;
news.Author = author;
news.Addtime = Convert.ToDateTime(addTime);
news.Content = content;
news.Source = source;
try
{
int count = NewsManage.Modify(news);
if (count > 0)
{
context.Response.Write("yes");
}
}
catch (Exception ex)
{
LogHelper.WriteLog(typeof(ProcessNews), ex.Message);
}
}
}
}
else if (action == "detail")
{
if (string.IsNullOrEmpty(id))
{
context.Response.Write("参数有误");
return;
}
if (int.TryParse(id, out uid))
{
Mc.Model.News news = NewsManage.GetById(uid);
if (news != null)
{
context.Response.Write(new JavaScriptSerializer().Serialize(news));
}
}
}
else if (action == "delete")
{
if (string.IsNullOrEmpty(id))
{
context.Response.Write("参数有误");
return;
}
if (int.TryParse(id, out uid))
{
try
{
int count = NewsManage.Delete(uid);
if (count > 0)
{
context.Response.Write("ok");
}
}
catch (Exception ex)
{
LogHelper.WriteLog(typeof(ProcessNews), ex.Message);
}
}
}
else
{
context.Response.Write("action参数有误");
}
}
else
{
context.Response.Write("action参数有误");
}
}
public ActionResult ClassifyNews()
{
var classify = NewsManage.FindClassifyNews().Where(p => p.Section_id == 1).OrderByDescending(p => p.News_id);
return(View(classify));
}
