/// <summary>
/// 搜索好友
/// </summary>
/// <param name="friendName">好友名称</param>
/// <returns></returns>
public Stream SearchFriend(string session, string friendName)
{
try
{
FriendsBLL friBLL = new FriendsBLL();
string resul = friBLL.SearchFriend(session, friendName);
if (!string.IsNullOrEmpty(resul))
{
return(new MemoryStream(Encoding.UTF8.GetBytes(resul)));
}
else
{
return(new MemoryStream(Encoding.UTF8.GetBytes("error")));
}
}
catch (Exception err)
{
Logger.Error("SearchFriend Error", err);
return(new MemoryStream(Encoding.UTF8.GetBytes("error")));
}
}
