pcplayer: 我测试了你的代码,的确有问题。应该这样写 [阅读: 295] 2010-06-28 04:00:32 List: TList; List := IdTCPServer1.Contexts.LockList; try Memo1.Lines.Add('LockList Count: ' + IntToStr(List.Count)); finally IdTCPServer1.Contexts.UnlockList; end;