摘要: 1.简单的linq语法 //1 var ss = from r in db.Am_recProScheme select r; //2 var ss1 = db.Am_recProScheme; //3 string sssql = "select * from Am_recProScheme"; 阅读全文
posted @ 2018-08-16 08:57 plq 阅读(125) 评论(0) 推荐(0) 编辑