如何在Entity框架4.0中实现SQL“in”

Question

如何在实体框架中实现SQL的以下查询。 SELECT * FROM Users WHERE UserID in (1,2,3,4)。

我正在尝试

var users = from e in context.Users where e.UserId in (list of user ids)

由于 Ashwani

Answer 1

var users = from e in context.Users where idList.Contains(e.UserId)

Answer 2

试试这个：

var identifiers = new[] { 1, 2, 3, 4 };
var users = from e in context.Users where identifiers.Contains(e.UserId);