请问您如何使用jsoup提取这些消息:
资源/音频/歌曲/ 73742facb924e6.mp3
未来就是
绿色灰色
来自此代码:
<div class="playlist-item"
id="playlist-item-2"
data-song-id="8365"
onmouseover="javascript: pageUtils.playlistItemSharebar(2);"
onclick="jwPlayerUtils.playSong(8365, 2, event); _gaq.push(['_setAccount', 'UA-1091709-7']); _gaq.push(['_trackPageview']);">
<input type="hidden" id="song-path-8365" value="resources/audio/songs/73742facb924e6.mp3" />
<input type="hidden" id="song-mode-8365" value="song" />
<input type="hidden" id="song-name-left-8365" value="Future Is Now" />
<input type="hidden" id="song-name-right-8365" value="Green Grey" />
<input type="hidden" id="song-programName-8365" value="" />
<input type="hidden" id="song-img-8365" value="resources/img/songs/98x74_DIR/8365.jpg?201702161231" />
这是我已经尝试过的:
Document document = Jsoup.connect(url).execute().parse();
Elements elements = document.select(".playlist-item");
for (Element element : elements) {
System.out.println("Artist: " + element.select("[id~=^song-name-right-[0-9]+$]").select("[value]"));
System.out.println("Song: " + element.select("[id~=^song-name-left-[0-9]+$]").select("[value]"));;
System.out.println("Link: " + element.select("[id~=^song-path-[0-9]+$]").select("[value]"));
}
但结果是完整的字符串:
input type =“hidden”id =“song-path-8365”value =“resources / audio / songs / 73742facb924e6.mp3”/&gt; input type =“hidden”id =“song-name-left-8365”value =“Future Is Now”/&gt; input type =“hidden”id =“song-name-right-8365”value =“Green Grey”/&gt;
我确信还有其他(更简单,更正确)的方式来应对这种情况,所以会感激任何帮助
答案 0 :(得分:1)
Elements inputs = document.select("input");
for(Element input:inputs){
System.out.println(input.attr("value"));
}