void Init()
        {
            //数据库配置信息
            if (null != DBConnectionRoot.InitDBConnection)
            {
                this.txtInitDbServer.Text  = DBConnectionRoot.InitDBConnection.DataServer;
                this.txtInitDbName.Text    = DBConnectionRoot.InitDBConnection.DataBase;
                this.txtInitDbAccount.Text = DBConnectionRoot.InitDBConnection.LoginAccount;
                this.txtInitDbPwd.Text     = DBConnectionRoot.InitDBConnection.Password;
            }
            if (null != DBConnectionRoot.DownloadSourceDBConnection)
            {
                this.txtDownDbServer.Text  = DBConnectionRoot.DownloadSourceDBConnection.DataServer;
                this.txtDownDbName.Text    = DBConnectionRoot.DownloadSourceDBConnection.DataBase;
                this.txtDownDbAccount.Text = DBConnectionRoot.DownloadSourceDBConnection.LoginAccount;
                this.txtDownDbPwd.Text     = DBConnectionRoot.DownloadSourceDBConnection.Password;
            }

            //初始化类型项下拉控件数据绑定 combInitType
            var list = EnumExtensions.GetNameDescription(typeof(DataInitType)).ToList();

            list.Insert(0, new KeyValuePair <string, string>("0", "请选择"));

            this.combInitType.ValueMember   = "key";
            this.combInitType.DisplayMember = "value";
            this.combInitType.DataSource    = list;

            writerDelegate = WriteMessage;
            MsgWriter.InitInstance(this, writerDelegate);

            progressDelegate = UpdateProgress;
            ProgressUpdater.InitInstance(this, progressDelegate);
        }