public static Expression <Func <TEntity, bool> > ToExpression <TEntity>(this FilterRule rule)
{
return(FilterHelper.GetExpression <TEntity>(rule));
}
/// <summary>
/// 初始化一个<see cref="FilterGroup"/>类型的新实例
/// </summary>
/// <param name="operateCode">条件间操作方式的前台码</param>
public FilterGroup(string operateCode)
: this(FilterHelper.GetFilterOperate(operateCode))
{
}
public static Expression <Func <TEntity, bool> > ToExpression <TEntity>(this FilterGroup group)
{
return(FilterHelper.GetExpression <TEntity>(group));
}