linq查询以连接多个表 [英] linq query to join multiple tables

问题描述

我在使用linq查询中的联接从多个表中检索数据时遇到问题.您能否向我提供查询，它真的很紧急.

I am facing problem in retrieving data from multiple tables using joins in linq query. could you please provide me the query it''s really urgent.

推荐答案

我建​​议您仔细阅读以下内容:

• LINQ查询表达式(C#编程指南) [join子句(C#参考) [如何:执行内部联接(C#编程指南) [如何:执行自定义联接操作(C#编程指南) [ ^ ]

I suggest that you go through these:

• LINQ Query Expressions (C# Programming Guide)[^]
• join clause (C# Reference)[^]
• How to: Perform Inner Joins (C# Programming Guide)[^]
• How to: Perform Custom Join Operations (C# Programming Guide)[^]

请参阅以下

http://www.dotnetperls.com/join [ http://forums.asp.net/t/1799369.aspx/1 [ ^ ]

http://stackoverflow.com/Questions/373541/how-to-do-joins-in-linq-on-multiple-fields-in-single-join [

see these

http://www.dotnetperls.com/join[^]

http://forums.asp.net/t/1799369.aspx/1[^]

http://stackoverflow.com/questions/373541/how-to-do-joins-in-linq-on-multiple-fields-in-single-join[^]

这篇关于linq查询以连接多个表的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！