java jsoup删除新行 [英] java jsoup remove new lines

问题描述

        for (int x = 0; x < 8000; x += 50) {
            Document doc = Jsoup.connect("localhost.com/"+x).get();
            Elements links = doc.select("a[href]");
            for (Element link: links) {
                String text = link.text();
                System.out.println(text);
            }

        }
    }
}

哪个会给出这样的输出:

Which would give an output like this:

Adrian Riven

HalfSugar No Ice

Yassuo

Amandadog

P1 Sloosh

是否有删除空行的方法?所以它看起来像这样的输出:

Is there anyway to remove the empty lines? so it'd look like this as the output:

Adrian Riven
HalfSugar No Ice
Yassuo
Amandadog
P1 Sloosh

我尝试过 text.replace("\ n"，"); text.replaceAll("\ r?\ n"，")

i've tried text.replace("\n", ""); text.replaceAll("\r?\n", "")

像这样编辑，这对我不起作用 没有尝试其他人

Edit like this, this did not work for me Didnt try the other one

   Elements links = doc.select("a[href]");
        for (Element link: links) {
            Document docs = Jsoup.parse(String.valueOf(links));
            docs.outputSettings().escapeMode(Entities.EscapeMode.xhtml);
            String text = link.text()+link.text();
            System.out.println(text.replace("Show More", ""));

示例html:

</td>
    <td class="SummonerName Cell">
        <a href="/summoner/userName=Cris" class="Link">Cris</a>
    </td>
                <td class="TierRank Cell">Challenger</td>
        <td class="LP Cell">1,137 LP</td>
            <td class="TeamName Cell">
                        Apex Gaming
                </td>
    <td class="RatioGraph Cell">
                        <div class="WinRatioGraph">
                <div class="Graph">

推荐答案

此技巧对我有用:

 Document doc = Jsoup.connect("localhost.com").get();

        Elements links = doc.select("a[href]");
        for (Element link : links) {
            if (!link.text().isEmpty())
                System.out.println(link.text());

        }

这篇关于java jsoup删除新行的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！