public string Edit_article(string title, string content, int ArticleID, string picPath, int[] Activities)
{
TicketSysEntities db = new TicketSysEntities();
Article article = db.Article.Where(n => n.ArticleID == ArticleID).FirstOrDefault();
if (article != null)
{
article.ArticleTitle = title;
article.ArticleContent = content;
article.Date = DateTime.Now;
if (!string.IsNullOrEmpty(picPath))
{
article.Picture = picPath;
}
if (Activities != null)
{
//把先前的紀錄清空
foreach (var items in db.Ad_Article_Activity.Where(n => n.ArticleID == ArticleID))
{
db.Ad_Article_Activity.Remove(items);
}
//加入新的活動連結
foreach (var item in Activities)
{
Ad_Article_Activity ad_Article_Activity = new Ad_Article_Activity();
ad_Article_Activity.ActivityID = item;
ad_Article_Activity.ArticleID = ArticleID;
db.Ad_Article_Activity.Add(ad_Article_Activity);
}
}
db.SaveChanges();
}
return("OK");
}
public string Add_article(string title, string content, string picPath, int[] Activities)
{
if (Session[CDictionary.SK_Logined_Member] == null)
{
return("Fail");
}
try
{
if (string.IsNullOrEmpty(title))
{
return("標題不得空白");
}
if (string.IsNullOrEmpty(content))
{
return("內文不得空白");
}
//其他部分
TicketSysEntities db = new TicketSysEntities();
Member member = Session[CDictionary.SK_Logined_Member] as Member;//如果轉型失敗，回傳null;
Article article = new Article();
article.MemberID = member.MemberID;
article.Date = DateTime.Now;
article.ArticleCategoryID = 1;
article.ArticleTitle = title;
article.ArticleContent = content;
if (string.IsNullOrEmpty(picPath))
{
article.Picture = picPath;
}
//article 的活動
if (Activities != null)
{
foreach (var item in Activities)
{
Ad_Article_Activity ad_Article_Activity = new Ad_Article_Activity();
ad_Article_Activity.ActivityID = item;
ad_Article_Activity.ArticleID = article.ArticleID;
db.Ad_Article_Activity.Add(ad_Article_Activity);
}
}
db.Article.Add(article);
db.SaveChanges();
return("OK");
}
catch (Exception ex)
{
return(ex.Message);
}
}
