querryObj = new audioQuer.audioQuerClass(this.connString, this.connType,this.readKcount*1024);//创建远程对象，数据库连接类型

            }

            catch (Exception ex)

            {

                MessageBox.Show(ex.Message);

                actEnable = false;

            }

            if (querryObj == null||!actEnable)

            {

                foreach (Control ctrl in this.Controls)

                {

                    ctrl.Enabled = false;

                }

            }

            this.button2.Enabled = this.testButtonEnable;

        }

        private void ProgramConfig()//读取xml配置文件

        {

            System.IO.FileInfo configFile = new System.IO.FileInfo("clientConfig.xml");

            this.configFile = configFile.FullName;

            try

            {

                System.Xml.XmlDocument configDoc = new System.Xml.XmlDocument();

                configDoc.Load(this.configFile);

                System.Xml.XmlElement root = configDoc.DocumentElement;

                this.serverIP = root["serverIP"].InnerText;

                this.serverPort = root["serverPort"].InnerText;

                this.progName = root["progName"].InnerText;

                this.txDonwloadPath.Text = root["downloadPath"].InnerText;

                this.connString = root["connString"].InnerText;

                this.connType = byte.Parse(root["connType"].InnerText);

                this.psw = root["psw"].InnerText;

                this.readKcount = byte.Parse(root["readKcount"].InnerText);

                if (readKcount > 64)

                {