public void startSaveDataForList(string fileName, List <T> dataBeanList)
    {
        if (fileName == null)
        {
            LogUtil.log("保存文件失败-没有文件名称");
            return;
        }
        if (dataBeanList == null)
        {
            LogUtil.log("保存文件失败-没有数据");
            return;
        }
        ListHandleBean <T> handBean = new ListHandleBean <T>();

        handBean.listData = dataBeanList;
        string strData = JsonUtil.ToJson(handBean);

        FileUtil.CreateTextFile(Data_Path, fileName, strData);
    }
    public List <T> startLoadDataForList(string fileName)
    {
        if (fileName == null)
        {
            LogUtil.log("读取文件失败-没有文件名称");
            return(null);
        }
        string strData = FileUtil.LoadTextFile(Data_Path + "/" + fileName);

        if (strData == null)
        {
            return(null);
        }
        ListHandleBean <T> handBean = JsonUtil.FromJson <ListHandleBean <T> >(strData);

        if (handBean == null)
        {
            return(null);
        }
        return(handBean.listData);
    }