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我正在寻找一种使用 ROMETools 设置我的 RSS 提要的方法。我有一个 Spring Boot 博客网络应用程序。想要将 RSS 提要 URL 嵌入电子邮件营销应用程序以阅读该提要。问题是我在网络中找不到自动设置提要项目的任何地方,例如,每个人都手动设置 URL 和描述,比如“嗨,这是我的描述”,而且他们手动输入了帖子 URL,比如“www.domain. postId?id=20"!我需要的是自动检测到带有标题、正文等的博客 URL。提前致谢。

我学到的是:1-在POM中嵌入依赖:

<dependency>
   <groupId>com.rometools</groupId>
    <artifactId>rome</artifactId>
    <version>1.12.2</version>
</dependency>

2-公开 RSS 提要 URL:

@RestController
public class RssFeedRestController {
    @Autowired
    private RssFeedView view;

    @GetMapping("/rss")
    public View getFeed() {
        return view;
    }
}

3-将 AbstractRssFeedView 扩展为 @Component

@Component
public class RssFeedView extends AbstractRssFeedView {

    @Override
    protected void buildFeedMetadata(Map<String, Object> model, Channel channel, HttpServletRequest request) {
        channel.setTitle("Title"); //Here is my Concern 
        channel.setDescription("Description"); //Here is my Concern 
        channel.setLink("www.mydomain.com"); //Here is my Concern 
        channel.setUri("www.mydomain.com"); //Here is my Concern 
    }

    @Override
    protected List<Item> buildFeedItems(Map<String, Object> model, HttpServletRequest request, HttpServletResponse response) {

        Item item = new Item();
        Date postDate = new Date();
        item.setTitle("title"); //Here is my Concern 
        item.setLink("www.mydomain.com/"); //Here is my Concern 
        item.setUri("/www.mydomain.com/"); //Here is my Concern 
        item.setPubDate(postDate);
        item.setAuthor("Me");
        Description description = new Description();
        description.setValue("Description"); //Here is my Concern 
        item.setDescription(description);


        return Arrays.asList(item);
    }
} 
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