摘要：
string strNew = ""; string m = "朱雅君,姚怡尔,涂静,"; string n = "姚怡尔,涂静,刘刚"; string[] A = m.Split(','); string[] B = n.Split(','); //var reNew = (from a in A select a).Intersect(from b in B select b).ToArray(); var reNew = from s in A where B.Contains(s) select 阅读全文
摘要：
select sys_username from Hy_Bpcselect (select ltrim(sys_username)+',' from Hy_Bpc for xml path('')) as A执行效果效果如下 阅读全文