//发送群组消息，如果在线则提示对方，如果不在线则送到离线数据库
private void DoSendGroupMsg(string formatString)
{
AnalysisStr analy = new AnalysisStr(formatString);
DBFunction dbf = new DBFunction();
List <UserInfo> list = dbf.GetMembersInGroup(int.Parse(analy.GetParaIndexOf(1)));
list.Add(dbf.GetUserInfo(dbf.GetGroupInfo(int.Parse(analy.GetParaIndexOf(1))).GroupCreator));
string msg = "Server#" + OpType.SEND_GROUP_MSG_RES + "#" + analy.GetParaIndexOf(0) + "#" + dbf.GetUserInfo(analy.GetParaIndexOf(0)).UserName + "#" + analy.GetParaIndexOf(1) + "#" + analy.GetParaFromIndex(2);
foreach (UserInfo user in list)
{
if (OLList.IsOnLine(user.UserID))
{
SmallUser sUser = OLList.GetUserByID(user.UserID);
CClient client = new CClient(sUser.IPAddress, sUser.IPPort);
try
{
client.ConnectToServer();
client.GetNetworkStream();
client.Communicate(msg);
client.ReLeaseAll();
}
catch (Exception e)
{
System.Console.WriteLine("无法连接用户");
}
}
else
{
dbf.SendOffLineMessage(user.UserID, analy.GetParaIndexOf(0), analy.GetParaFromIndex(2));
}
}
}
private string DoSendOffLineMsg(string formatString)
{
AnalysisStr analy = new AnalysisStr(formatString);
DBFunction dbf = new DBFunction();
string msg = "Server#" + OpType.SEND_OFFLINE_MSG_RES;
msg += "#" + dbf.SendOffLineMessage(analy.GetParaIndexOf(0), analy.GetParaIndexOf(1), analy.GetParaFromIndex(2));
return(msg);
}