bResult := false;
  XML1 := NewXMLDocument;
  writelog(Socket.RemoteAddress);
  if not bLocalIP(Socket.RemoteAddress) then
    Exit;
    sPhp:=GetLinkInfo(true);
  sRet := Socket.ReceiveText;
      writelog(sRet);
  if sRet = 'F8AA27A2140B3398038C1C7E1BCF235E' then
  begin    Socket.SendText('12345' + #13#10);
    writelog('ceshi');
    smsData := new(PTContent);
    tQuLst := TQueuelist.Create();
    TTimertask := TSmsThread.Create(true);
    try
      AdoQury := TAdoQuery.Create(nil);
      AdoQury.Connection := TAdo;
      AdoQury.SQL.Text := 'SELECT * FROM ch_sms WHERE state=0';
      writelog(adoqury.SQL.Text);
      if not AdoQury.Active then
        AdoQury.Open            //这边就不执行了
      else
        AdoQury.ExecSQL;
        writelog('ceshi1');
      AdoQury.First;
      while not AdoQury.Eof do
      begin
        smsData.tel := AdoQury.FieldValues['tel'];
        smsData.content := AdoQury.FieldValues['content'];
        writelog(smsData.tel+'***************'+smsData.content);
        tQuLst.Push(smsData);
        AdoQury.Next;
      end;
      if tQuLst.Count > 0 then
        begin
          if  TTimertask = nil then
             writelog('工作线程创建失败!')
          else
            begin
            with TTimertask.Create(true) do
               begin
                 writelog('启动线程成功!');
                 ResumeThread(TTimertask.Handle);
               end;
            end;
        end; 
    finally
      FreeAndNil(AdoQury);
    end;
   { sql := 'SELECT * FROM ch_sms WHERE state=0';
    SendMess(sql);
    writelog('发送短信成功!');  }
  end;
end;我在用定时查询的时候可以,用实时查询,就是serversocket的clientread属性来查询的时候就不行了,各位大侠帮个忙咯