摘要: var begin_daily = from a in _postgreDbContext.tab1 join b in _postgreDbContext.tab2 on a.id equals b.merchant_id into a_left from left_a in a_left.Def 阅读全文
posted @ 2019-10-24 15:15 低调码农哥! 阅读(548) 评论(0) 推荐(0) 编辑