public bool DelComInfo(int id)//删单一个评论
{
CommentInfo commentInfo = new CommentInfo();
commentInfo.ID = id;
yiContext.Entry <CommentInfo>(commentInfo).State = EntityState.Deleted;
return(yiContext.SaveChanges() > 0);
}
public bool GetByNameUpLV(string Name)//通过传用户名得到该用户0级到1级
{
UserInfo userInfo = new UserInfo();
userInfo = YIContext.UserInfo.FirstOrDefault(r => r.UserName == Name);
if (userInfo.LV == 0)
{
userInfo.LV++;
YIContext.Entry <UserInfo>(userInfo).State = EntityState.Modified;
return(YIContext.SaveChanges() > 0);
}
else
{
return(false);
}
}
public bool UpdateInfo(NoticeInfo noticeInfo)//通过对象更新
{
yiContext.Entry <NoticeInfo>(noticeInfo).State = EntityState.Modified;
return(yiContext.SaveChanges() > 0);
}