摘要: 转载来源 https://www.cnblogs.com/tinya/p/4623503.html var lst = from c in db.Blogs join p in db.Posts on c.Id equals p.BlogId where p.Id==1 select c; var 阅读全文
posted @ 2020-03-11 09:53 hao_1234_1234 阅读(384) 评论(0) 推荐(0)