public ActionResult PostArticle(tArticle article)
{
if (User.Identity.IsAuthenticated)
{
var user = db.tAccounts.FirstOrDefault(m => m.UserName == User.Identity.Name);
if (user != null)
{
//存文章
article.Author = user.UserName;
article.AddTime = DateTime.Now;
//添加标签
string tags = Request.Params["tags"];
if (!string.IsNullOrEmpty(tags))
{
string[] ts = tags.Split(',');
foreach (var s in ts)
{
if (!string.IsNullOrEmpty(s))
{
var tag = db.tTags.FirstOrDefault(m => m.TagName == s);
if (tag == null)
{
article.tTags.Add(new tTag()
{
TagName = s
});
}
else
{
article.tTags.Add(tag);
}
}
}
}
//关联分类
string cateName = Request.Params["Category"];
if (!string.IsNullOrEmpty(cateName))
{
var cate = db.tCategories.FirstOrDefault(m => m.CategoryName == cateName);
if (cate != null)
{
article.tCategories.Add(cate);
}
}
//关联到用户
user.tArticles.Add(article);
db.SaveChanges();
}
}
return(View(article));
}
//<---------------------------------編輯文章---------------------------->
public JsonResult EditDiscuss(tArticle formdata)
{
var edit = db.tArticle.FirstOrDefault(m => m.ArticleID == formdata.ArticleID);
edit.Main = formdata.Main;
edit.Title = formdata.Title;
edit.Category = formdata.Category;
edit.UpTime = DateTime.Now;
db.SaveChanges();
return(Json(formdata.ArticleID, JsonRequestBehavior.AllowGet));
}
public ActionResult EditArticle(int Id, tArticle article)
{
if (User.Identity.IsAuthenticated)
{
var old_article = db.tArticles.Where(m => m.Author == User.Identity.Name).FirstOrDefault(m => m.Id == Id);
if (old_article != null)
{
old_article.Title = article.Title;
old_article.Body = article.Body;
//添加标签
old_article.tTags.Clear();// 清除标签
string tags = Request.Params["tags"];
if (!string.IsNullOrEmpty(tags))
{
string[] ts = tags.Split(',');
foreach (var s in ts)
{
if (!string.IsNullOrEmpty(s))
{
var tag = db.tTags.FirstOrDefault(m => m.TagName == s);
if (tag == null)
{
old_article.tTags.Add(new tTag()
{
TagName = s
});
}
else
{
old_article.tTags.Add(tag);
}
}
}
}
//关联分类
string cateName = Request.Params["Category"];
if (!string.IsNullOrEmpty(cateName))
{
var cate = db.tCategories.FirstOrDefault(m => m.CategoryName == cateName);
if (cate != null)
{
old_article.tCategories.Add(cate);
}
}
db.SaveChanges();
return(RedirectToAction("index"));
}
}
return(View("error"));
}
public IHttpActionResult GetArticle(int id)
{
using (xdwlEntities dbContext = new xdwlEntities())
{
tArticle contact = dbContext.tArticle.Find(id);
if (contact == null)
{
return(NotFound());
}
return(Ok(contact));
}
}
//<---------------------------------新增文章---------------------------->
public JsonResult CreateDiscuss(tArticle form)
{
tArticle list = new tArticle()
{
Category = form.Category,
Title = form.Title,
Main = form.Main,
UpTime = DateTime.Now,
LoveCount = 0,
ViewCount = 0,
MemberID = form.MemberID
};
ta.create(list);
var ID = ta.getAll().LastOrDefault(m => m.ArticleID > 0).ArticleID;
return(Json(ID, JsonRequestBehavior.AllowGet));
}
