/// <summary>
/// 返回筛选后的列表
/// </summary>
/// <param name="top">限制显示的数量</param>
/// <param name="select">字段选择器</param>
/// <param name="ts">ViewSet</param>
/// <typeparam name="TEntity">实体类</typeparam>
/// <typeparam name="T">实体类的属性</typeparam>
public static List <T> ToSelectList <TEntity, T>(this ViewSet <TEntity> ts, int top, Expression <Func <TEntity, T> > select) where TEntity : class, new()
{
return(ts.Select(select).ToList(top).Select(select.Compile()).ToList());
}
