使用数据日志（sys_LogData）保存数据同步标记

#region 使用数据日志保存数据同步标记

/// <summary>
/// 每天同步一次
/// </summary>
/// <returns></returns>
private string GetSyncKey()
{
    var key = "OracleERP:" + DateTime.Today.ToString();
    return key;
}

/// <summary>
/// 今天是否数据同步，查找标记
/// </summary>
/// <returns></returns>
private bool IsSyncToday()
{
    var key = GetSyncKey();
    return new dalLogData(_Loginer).HasKey(key);
}

/// <summary>
/// 添加同步标记
/// </summary>
private void AddSyncLog()
{
    var key = GetSyncKey();
    if (!DatabaseProvider.SystemDatabase.GetQueryable<sys_LogData>().Any(x => x.row_id == key))
    {
        var log = new sys_LogData
        {
            row_id = key,
            data_value = "同步ERP数据",
            key_value = key,
            log_content = "同步ERP数据",
            log_user = _Loginer.Account,
            log_type = "OracleERP",
            ts = DateTime.Now,
        };

        DatabaseProvider.SystemDatabase.Add(log);
    }
}

/// <summary>
/// 添加同步日志
/// </summary>
/// <param name="keyValue"></param>
/// <param name="content"></param>
private void AddSyncLog(string keyValue, string content)
{
    try
    {
        var log = new sys_LogData
        {
            row_id = IdHelper.GetId(),
            log_content = content,
            log_user = _Loginer.Account,
            log_type = "Sync",
            key_value = keyValue,
            ts = DateTime.Now,
        };

        DatabaseProvider.SystemDatabase.Add(log);
    }
    catch
    {

    }
}

#endregion