/// <summary>
/// 取消关注
/// </summary>
/// <param name="id"></param>
/// <param name="UserID"></param>
/// <returns></returns>
public int DeleSFollow(int id, int UserID)
{
//查询对象
SCollection a = db.SCollection.FirstOrDefault(p => p.SellID == id && p.UserID == UserID);
db.SCollection.Remove(a);
return(db.SaveChanges());
}
/// <summary>
/// 添加关注
/// </summary>
/// <param name="id"></param>
/// <param name="UserID"></param>
/// <returns></returns>
public static int AddSFollow(int id, int UserID)
{
//重新定义对象
SCollection sc = new SCollection()
{
UserID = UserID,
SellID = id
};
db.SCollection.Add(sc);
return(db.SaveChanges());
}
