40 lines
1.2 KiB
Java
40 lines
1.2 KiB
Java
package us.codecraft.webmagic.example;
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import us.codecraft.webmagic.Page;
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import us.codecraft.webmagic.Site;
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import us.codecraft.webmagic.Spider;
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import us.codecraft.webmagic.model.PageMapper;
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import us.codecraft.webmagic.processor.PageProcessor;
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/**
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* @author code4crafter@gmail.com <br>
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* @since 0.3.2
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*/
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public class GithubRepoPageMapper implements PageProcessor {
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private Site site = Site.me().setRetryTimes(3).setSleepTime(0);
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private PageMapper<GithubRepo> githubRepoPageMapper = new PageMapper<GithubRepo>(GithubRepo.class);
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@Override
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public void process(Page page) {
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page.addTargetRequests(page.getHtml().links().regex("(https://github\\.com/\\w+/\\w+)").all());
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page.addTargetRequests(page.getHtml().links().regex("(https://github\\.com/\\w+)").all());
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GithubRepo githubRepo = githubRepoPageMapper.get(page);
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if (githubRepo == null) {
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page.setSkip(true);
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} else {
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page.putField("repo", githubRepo);
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}
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}
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@Override
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public Site getSite() {
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return site;
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}
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public static void main(String[] args) {
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Spider.create(new GithubRepoPageMapper()).addUrl("https://github.com/code4craft").thread(5).run();
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}
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} |