Question

我有像

这样的SQL查询

select * from user where firstname like '%Je%' collate SQL_Latin1_General_CP1_CI_AI

Linq能做这样的事吗？

我可以使用ExecuteStoreQuery，但想知道Linq是否可以使用它。感谢。

Answer 1

法语口音应该没问题

var results = from u in _context.User
          where u.firstname.Contains("é")
          select u

Answer 2

如何添加应用归类的SQL视图？

例如，

CREATE VIEW UserSearch AS
    SELECT *
        , FirstName collate SQL_Latin1_General_CP1_CI_AI AS FirstNameSearch 
    FROM User

然后你可以做

var results = from us in _context.UserSearch
              where us.FirstNameSearch.Contains("é")
              join u in _context.User on us.UserId equals u.UserId
              select u

Linq，如何搜索法语口音

2 个答案: