public ActionResult DelPost(int id)
{
DB db = new DB();
Post posts = new Post();
posts =
(from p in db.Posts
where p.ID == id
select p).FirstOrDefault();
db.Posts.Remove(posts);
db.SaveChanges();
return Redirect("/Admin/ManagePost");
}
public ActionResult ManagePost()
{
if (this.HttpContext.Session["User"] == null)
return Redirect("/Admin/Login");
else
{
DB db = new DB();
List<Post> posts = new List<Post>();
posts =
(from p in db.Posts
select p).ToList();
int counts = posts.Count();
ViewData["counts"] = counts;
ViewBag.posts = posts;
return View();
}
}
public ActionResult Index()
{
DB db = new DB();
List<Post> posts = new List<Post>();
List<vPost> vposts = new List<vPost>();
posts =
(from p in db.Posts
orderby p.ID descending
select p).ToList();
foreach (Post post in posts)
{
vPost vpost = new vPost(post);
vposts.Add(vpost);
}
ViewBag.posts = vposts;
return View();
}
public ActionResult Login(string username , string password)
{
DB db = new DB();
User user = new User();
//user =
// (from U in db.Users
// where username == U.Name && password == U.Password
// select U).FirstOrDefault();
user = (db.Users.Where(u => u.Password == password && u.Name == username)).FirstOrDefault();
if (user != null)
{
this.HttpContext.Session["User"] = username;
return Redirect("/Admin/Home/Index");
}
else
{
return Redirect("/Admin/Error");
}
}
public ActionResult Index(int page)
{
DB db = new DB();
int index = page * 10;
List<Post> posts = new List<Post>();
List<vPost> vposts = new List<vPost>();
posts =
(from p in db.Posts
orderby p.ID descending
select p).Skip(index).Take(10).ToList();
foreach (Post item in posts)
{
vposts.Add(new vPost(item));
}
AjaxModel ajaxModel = new AjaxModel();
try
{
if (vposts.Count() == 0)
{
ajaxModel.Data = "";
ajaxModel.Statu = "end";
ajaxModel.Msg = "没有更多了";
}
else
{
ajaxModel.Data = vposts;
ajaxModel.Statu = "OK";
ajaxModel.Msg = "加载成功";
}
}
catch
{
ajaxModel.Statu = "err";
ajaxModel.Msg = "获取失败";
}
return Json(ajaxModel);
}
public ActionResult Message()
{
DB db = new DB();
List<Message> messages = new List<Message>();
messages =
(from m in db.messages
select m).ToList();
ViewBag.messages = messages;
return View();
}
public ActionResult RevPost(int id)
{
DB db = new DB();
Post posts = new Post();
posts =
(from p in db.Posts
where p.ID == id
select p).FirstOrDefault();
return Redirect("/Admin/ManagePost");
}
public ActionResult Register(string username , string password , string rpassword)
{
DB db = new DB();
User user = new User();
user.Name = username;
user.Password = password;
db.Users.Add(user);
int row = db.SaveChanges();
if (row > 0)
{
return Redirect("/Admin/Login");
}
else
{
return Redirect("/Admin/Error");
}
}
public ActionResult PublicPosts(string title, string content, string classify)
{
DB db = new DB();
Post posts = new Post();
posts.Title = title;
posts.Content = content;
posts.Classify = classify;
posts.DateOfIssue = DateTime.Now;
posts.Author = "尹逸朋";
db.Posts.Add(posts);
int row = db.SaveChanges();
if (row > 0)
{
return Redirect("/Admin/Home/PublicPosts");
}
else
{
return Redirect("/Admin/Error");
}
}
public ActionResult PostMore(int id)
{
DB db = new DB();
List<Post> posts = new List<Post>();
List<vPost> vposts = new List<vPost>();
posts =
(from p in db.Posts
select p).ToList();
foreach (Post post in posts)
{
vPost vpost = new vPost(post);
vposts.Add(vpost);
}
ViewBag.posts = vposts;
List<Post> postList = new List<Post>();
postList =
(from l in db.Posts
orderby l.Browse descending
select l).ToList();
ViewBag.postList = postList;
Post post2 = new Post();
post2 =
(from p in db.Posts
where p.ID == id
select p).FirstOrDefault();
post2.Browse++;
db.SaveChanges();
ViewData["id"] = post2.ID;
ViewData["title"] = post2.Title;
ViewData["content"] = post2.Content;
List<PostReply> postreply = new List<PostReply>();
postreply =
(from p in db.PostReply
where p.PostID == id
select p).ToList();
ViewBag.postreply = postreply;
return View();
}
//慢生活
public ActionResult Slive()
{
DB db = new DB();
List<Post> posts = new List<Post>();
List<vPost> vPosts = new List<vPost>();
posts =
(from p in db.Posts
orderby p.ID descending
select p).ToList();
foreach (Post post in posts)
{
vPost vpost = new vPost(post);
vPosts.Add(vpost);
}
ViewBag.posts = vPosts;
List<Post> postList = new List<Post>();
postList =
(from l in db.Posts
orderby l.Browse descending
select l).ToList();
ViewBag.postList = postList;
return View();
}
public ActionResult PostMore_reply(int id, string content)
{
DB db = new DB();
PostReply postreply = new PostReply();
postreply.PostID = id;
postreply.ReplyContent = content;
postreply.DateOfIssue = DateTime.Now;
db.PostReply.Add(postreply);
int row = db.SaveChanges();
if (row > 0)
{
return Redirect("/Home/Index");
}
else
{
return Redirect("/Home/Error");
}
}
