如何使用 Java 编写 RSS 提要？
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时间：2020-08-11 08:24:49 来源:igfitidea点击:
How to write an RSS feed with Java?
提问by Dónal
I'm using Java, and need to generate a simple, standards-compliant RSS feed. How can I go about this?
我正在使用 Java，需要生成一个简单的、符合标准的 RSS 提要。我该怎么办？
采纳答案by Ben Hoffstein
I recommend using Rome:
我建议使用罗马：
// Feed header
SyndFeed feed = new SyndFeedImpl();
feed.setFeedType("rss_2.0");
feed.setTitle("Sample Feed");
feed.setLink("http://example.com/");
// Feed entries
List entries = new ArrayList();
feed.setEntries(entries);
SyndEntry entry = new SyndEntryImpl();
entry.setTitle("Entry #1");
entry.setLink("http://example.com/post/1");
SyndContent description = new SyndContentImpl();
description.setType("text/plain");
description.setValue("There is text in here.");
entry.setDescription(description);
entries.add(entry);
// Write the feed to XML
StringWriter writer = new StringWriter();
new SyndFeedOutput().output(feed, writer);
System.out.println(writer.toString());
