LINQ查询与联接
问题描述:
我是mvc3和linq的新手.我想获取一个团队成员的用户列表,我有3个表1.user_master(user_id,user_name),2.team_master(team_id,team_name),
3.team_to_user(team_id,user_id)如何为此编写linq查询.
对不起,我的英语.
i am new in mvc3 and linq. i want to get list of user with one team member and i have 3 tables 1.user_master(user_id,user_name),2.team_master(team_id,team_name),
3.team_to_user(team_id,user_id)how can i write linq query for this.
sorry for my english.
答
只需阅读以下参考,您将获得一些帮助:
http://msdn.microsoft.com/en-us/library/bb311040.aspx [ ^ ]
http://stackoverflow.com/questions/549734/sql-join-query-to- linq语法 [ ^ ]
http://blogs.msdn.com/b/tikiwan/archive/2010/06/18/linq-to-sql-inner-join-left-join-examples-advance-query.aspx [ http://ericfickes.com/2010/02/how -to-join-two-tables-using-linq-to-sql/ [ http://stackoverflow.com/问题/6451685/linq-left-outer-join-across-multiple-tables-retrieving-info-from-each-table [
Just go through these references you will get some help:
http://msdn.microsoft.com/en-us/library/bb311040.aspx[^]
http://stackoverflow.com/questions/549734/sql-join-query-to-linq-syntax[^]
http://blogs.msdn.com/b/tikiwan/archive/2010/06/18/linq-to-sql-inner-join-left-join-examples-advance-query.aspx[^]
http://ericfickes.com/2010/02/how-to-join-two-tables-using-linq-to-sql/[^]
http://stackoverflow.com/questions/6451685/linq-left-outer-join-across-multiple-tables-retrieving-info-from-each-table[^]
If you want exact answer of your question then please give example of what you have tried. So we can let you move on.
Happy coding..