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如何在實體框架中實現以下SQL查詢。 SELECT * FROM Users WHERE UserID in (1,2,3,4)
。如何在實體框架4.0中實現SQL「in」
我試圖做
var users = from e in context.Users where e.UserId in (list of user ids)
感謝 Ashwani
如何在實體框架中實現以下SQL查詢。 SELECT * FROM Users WHERE UserID in (1,2,3,4)
。如何在實體框架4.0中實現SQL「in」
我試圖做
var users = from e in context.Users where e.UserId in (list of user ids)
感謝 Ashwani
var users = from e in context.Users where idList.Contains(e.UserId)
試試這個:
var identifiers = new[] { 1, 2, 3, 4 };
var users = from e in context.Users where identifiers.Contains(e.UserId);
的
可能重複[LINQ到實體 - SQL 「IN」 的條款( http://stackoverflow.com/questions/857973/linq-to-entities-sql-in-clause) – 2014-03-24 08:20:22