Marshal's Blog

复杂一些的spring json示例

在在spring web项目中使用json视图中，写了个最简单的json示例。现在输出的内容复杂一些，比如类图关系如下：

代码见：

http://easymorse.googlecode.com/svn/tags/spring.json.demo-0.2

返回值如下：

{"page":{"results":[{"authors":[{"name":"张三","id":"1"},{"name":"李四","id":"2"}],"name":"五百年来谁著史","id":"1"}],"pageNo":2}}

主要复杂了的部分是：

@Controller
public class DemoService {
	@RequestMapping("/a.json")
	public String doService(ModelMap modelMap) {
		Pagination pagination = new Pagination();
		pagination.setPageNo(2);
		pagination.setResults(new ArrayList<Object>());
		Book book = new Book();
		book.setId("1");
		book.setName("五百年来谁著史");
		book.setAuthors(new ArrayList<Author>());
		pagination.getResults().add(book);
		Author author = new Author();
		author.setId("1");
		author.setName("张三");
		book.getAuthors().add(author);
		author = new Author();
		author.setId("2");
		author.setName("李四");
		book.getAuthors().add(author);

		modelMap.put("page", pagination);
		return "list";
	}

   发送文章为PDF