如何使用LINQ to SQL执行CROSS JOIN? [英] How do you perform a CROSS JOIN with LINQ to SQL?

问题描述

如何使用LINQ to SQL执行交叉联接?

How do you perform a CROSS JOIN with LINQ to SQL?

推荐答案

交叉联接只是两个集合的笛卡尔积.没有它的显式联接运算符.

A cross-join is simply the Cartesian product of two sets. There's no explicit join operator for it.

var combo = from p in people
            from c in cars
            select new
            {
                p.Name,
                c.Make,
                c.Model,
                c.Colour
            };

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