//会员特选商品逻辑
private void IsUserProduct(M_Product proMod, string olduids, string newuids)
{
#region 特选商品
//有更改则执行特选商品
string uids = StrHelper.IDS_GetChange(olduids, newuids);//uprouids_old_hid.Value, uprouids_hid.Value
if (!string.IsNullOrEmpty(uids))
{
//1,目标表中可能无数据
//2,只对变更部分操作
//目的：会员可知道自己有哪些商品,商品处也可知道可有哪些特选
string[] add = uids.Split('|')[0].Split(',');
string[] remove = uids.Split('|')[1].Split(',');
foreach (string id in add)
{
int uid = DataConvert.CLng(id);
if (uid < 1)
{
continue;
}
M_User_BindPro bindMod = bindBll.SelModelByUid(uid);
if (bindMod == null)
{
bindMod = new M_User_BindPro()
{
UserID = uid
};
}
bindMod.ProIDS = StrHelper.AddToIDS(bindMod.ProIDS, proMod.ID.ToString());
if (bindMod.ID > 0)
{
bindBll.UpdateByID(bindMod);
}
else
{
bindBll.Insert(bindMod);
}
}
foreach (string id in remove)
{
int uid = DataConvert.CLng(id);
if (uid < 1)
{
continue;
}
M_User_BindPro bindMod = bindBll.SelModelByUid(uid);
if (bindMod == null)
{
bindMod = new M_User_BindPro()
{
UserID = uid
};
}
bindMod.ProIDS = StrHelper.RemoveToIDS(bindMod.ProIDS, proMod.ID.ToString());
if (bindMod.ID > 0)
{
bindBll.UpdateByID(bindMod);
}
else
{
bindBll.Insert(bindMod);
}
}
}
#endregion
}
