procedure TForm1.cs1Read(Sender: TObject; Socket: TCustomWinSocket); var s:string; succ:boolean; begin succ :=false; s:=socket.ReceiveText; memo1.Lines.Add(s); if (pos(''''200'''',s)<>0) then //返回信息:200 OK,表示发送成功 begin StatusBar1.SimpleText:=''''成功!''''; cs1.Active :=false; succ :=true; end else begin StatusBar1.SimpleText:=''''失败''''; cs1.active:=true; succ :=false; end; end;