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//文章 public class Post { public int ID { get; set; } public string Title { get; set; } public string Body { get; set; } //一篇文章只对应一个作者
public int AuthorID{get;set;} public Author Author { get; set; } } //作者 public class Author { public int ID { get; set; } public string Name { get; set; } }
var data = cnn.Query<Post, Author, Post>(@"select * from Posts p left join Authors a on a.ID = p.AuthorID", (post, author) => { post.Author = author; return post; },splitOn:"ID").ToList();
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原文地址:http://www.cnblogs.com/imust2008/p/5414424.html