摘要: https://www.cnblogs.com/tangge/p/9737212.html 阅读全文
posted @ 2020-03-30 16:37 hurui12 阅读(92) 评论(0) 推荐(0) 编辑
摘要: using (MyDbContext ctx = new MyDbContext()) { var list = ctx.User.Where(e => e.IsDelete == false); User user = list.Where(e => e.Id == 1).FirstOrDefau 阅读全文
posted @ 2020-03-30 14:01 hurui12 阅读(276) 评论(0) 推荐(0) 编辑