LINQ

同时使用两个字段排列

SfaMember.GetList(searchInfo, 0, 1000, out Allcount).Where(item => item.bOpen == true).OrderBy(item => item.Department).ThenBy(item=>item.SubId).GroupBy(item => item.Department);

注:第一个字段用OrderBy,第二个字段用ThenBy(正序)

     倒序用OrderByDescending和ThenByDescending

Hi, Tomorrow!
原文地址:https://www.cnblogs.com/aikeming/p/14756287.html