public BaseObject DelArticle(int id)
{
var obj = new BaseObject();
var article = _db.Articles.Find(id);
if (article == null)
{
obj.Tag = -1;
obj.Message = "该记录不存在！";
return(obj);
}
_db.Connection.Open();
using (var tran = _db.Connection.BeginTransaction())
{
try
{
//_db.Articles.Remove(article);
article.IsDelete = PublicType.Yes;
var recycleBin = new RecycleBinEntity()
{
Table = RecycleBinTableName.Article,
UpdateTime = DateTime.Now,
TargetID = id,
Name = "文章",
UpdateUser = "******" //TODO
};
new PublicLogic(_db).InsertRecycleBin(recycleBin);
_db.SaveChanges();
tran.Commit();
obj.Tag = 1;
obj.Message = "删除成功！";
}
catch (Exception e)
{
tran.Rollback();
obj.Tag = -1;
obj.Message = "删除失败！";
}
finally
{
tran.Dispose();
}
}
return(obj);
}
public void InsertRecycleBin(RecycleBinEntity param)
{
try
{
var recycbin = new RecycleBin()
{
Table = param.Table,
Name = param.Name,
TargetID = param.TargetID,
UpdateTime = param.UpdateTime,
UpdateUser = param.UpdateUser
};
_db.RecycleBins.Add(recycbin);
_db.SaveChanges();
}
catch (Exception e)
{
}
}
