/// <summary>
/// query properties by lanbuda expression ByReadOnlyDB
/// </summary>
/// <param name="predicate"></param>
/// <param name="selector"></param>
/// <returns></returns>
public IQueryable <object> QueryPropertyByReadOnlyDB(Expression <Func <SiteSetting, bool> > predicate, Expression <Func <SiteSetting, object> > selector)
{
try
{
return(_repository.QueryPropertyByReadOnlyDB(predicate, selector));
}
catch (Exception ex)
{
_log.LogError("SiteSettingAppService QueryPropertyByReadOnlyDB error occured:" + ex.Message);
return(null);
}
}