public ActionResult DeleteConfirmed(long id)
{
tb_comments tb_comments = db.tb_comments.Find(id);
db.tb_comments.Remove(tb_comments);
db.SaveChanges();
return(Redirect("Index?page=1"));
}
public ActionResult Edit([Bind(Include = "comment_id,user_id,article_id,comment_like_count,comment_date,comment_content,parent_comment_id")] tb_comments tb_comments)
{
if (ModelState.IsValid)
{
db.Entry(tb_comments).State = EntityState.Modified;
db.SaveChanges();
return(Redirect("Index?page=1"));
}
ViewBag.user_id = new SelectList(db.tb_users, "user_id", "user_ip", tb_comments.user_id);
return(View(tb_comments));
}
// GET: Comments/Details/5
public ActionResult Details(long?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
tb_comments tb_comments = db.tb_comments.Find(id);
if (tb_comments == null)
{
return(HttpNotFound());
}
return(View(tb_comments));
}
// GET: Comments/Edit/5
public ActionResult Edit(long?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
tb_comments tb_comments = db.tb_comments.Find(id);
if (tb_comments == null)
{
return(HttpNotFound());
}
ViewBag.user_id = new SelectList(db.tb_users, "user_id", "user_ip", tb_comments.user_id);
return(View(tb_comments));
}
// GET: Comments/Delete/5
public ActionResult Delete(long?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
tb_comments tb_comments = db.tb_comments.Find(id);
if (tb_comments == null)
{
return(HttpNotFound());
}
db.tb_comments.Remove(tb_comments);
db.SaveChanges();
return(Redirect("Index?page=1"));
}
//添加评论
public static void AddComment(string user_id, string article_id, string comment_content)
{
tb_comments comments = new tb_comments();
if (user_id != null)
{
comments.user_id = Convert.ToInt32(user_id);
}
else
{
comments.user_id = null;
}
comments.article_id = Convert.ToInt32(article_id);
comments.comment_content = comment_content;
comments.comment_date = DateTime.Now;
comments.comment_like_count = 0;
db.tb_comments.Add(comments);
db.SaveChanges();
}
