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1 var orders = from o in context.Orders 2 join a in context.Accounts on 3 // 使用匿名类型来构造一个复合的查询表达式 4 new { Id = o.AccountId, City = o.ShipCity, State = o.ShipState } 5 equals 6 new ... 阅读全文
posted @ 2017-03-24 19:09
woolhoo
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1 ((IObjectContextAdapter)dbcontext).ObjectContext.CreateQuery<object>(esql, new ObjectParameter("name", value)) 阅读全文
posted @ 2017-03-24 18:49
woolhoo
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linq: esql: 阅读全文
posted @ 2017-03-24 18:47
woolhoo
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