/// <summary>
/// 添加好友
/// </summary>
/// <param name="sNickName">好友昵称</param>
private void add_friend(string sNickName)
{
UserBLL udb = new UserBLL();
string sReSql = string.Empty;
string SorT = string.Empty;
DataTable dt = new DataTable();
string FriendId = string.Empty;
FriendId = udb.GetFriendID(sNickName);
SorT = udb.GetSorT(sNickName);
bool bSuccess = udb.AddFriend(udb.user.UserID.ToString(), FriendId, SorT);
if (bSuccess)
{
MessageBox.Show("添加好友成功！");
}
else
{
MessageBox.Show("该好友已存在!");
}
}