/// <summary>
/// 检查是否关注了这个用户
/// </summary>
/// <param name="AttentionUserId"></param>
/// <returns></returns>
public bool IsAttentionUser(string AttentionUserId)
{
DAL.AttentionDAL dal = new DAL.AttentionDAL();
int i = dal.ExInt(" UserId='" + Common.CookieSings.GetCurrentUserId() + "' and AttentionUserId= '" + AttentionUserId + "' ");
if (i > 0)
{
return(true);
}
else
{
return(false);
}
}
/// <summary>
/// 添加商家关注
/// </summary>
public void AddAttentionMer(decimal MerId)
{
DAL.AttentionDAL dal = new DAL.AttentionDAL();
DataTable dt = dal.GetList(" UserId='" + Common.CookieSings.GetCurrentUserId() + "' and AttentionMerId= '" + MerId + "'").Tables[0];
if (!IsAttentionMer(MerId))
{
Model.AttentionModel model = new AttentionModel();
model.AttentionMerId = MerId;
model.AttentionType = 2;
model.AttentionUserId = "";
model.DynamicLv = 1;
model.FlagInvalid = false;
model.UserId = Common.CookieSings.GetCurrentUserId();
dal.Add(model);
}
else
{
throw new Exception("您已经关注了这个商家!");
}
}
/// <summary>
/// 添加用户关注
/// </summary>
public void AddAttentionUser(string AttentionUserId)
{
DAL.AttentionDAL dal = new DAL.AttentionDAL();
DataTable dt = dal.GetList(" ").Tables[0];
if (!IsAttentionUser(AttentionUserId))
{
Model.AttentionModel model = new AttentionModel();
model.AttentionMerId = 0;
model.AttentionType = 1;
model.AttentionUserId = AttentionUserId;
model.DynamicLv = 1;
model.FlagInvalid = false;
model.UserId = Common.CookieSings.GetCurrentUserId();
dal.Add(model);
}
else
{
throw new Exception("您已经关注了这个用户!");
}
}
public void DeleteAttention(string strWhere)
{
DAL.AttentionDAL dal = new DAL.AttentionDAL();
dal.DeleteList(strWhere);
}
