MatterPragePcoessor.java 1.25 KB
package com.canrd.webmagic.processor;

import com.canrd.webmagic.processor.pipeline.ArticlePipeline;
import org.springframework.stereotype.Component;
import us.codecraft.webmagic.Page;
import us.codecraft.webmagic.Site;
import us.codecraft.webmagic.Spider;
import us.codecraft.webmagic.processor.PageProcessor;
import us.codecraft.webmagic.selector.Html;
@Component
public class MatterPragePcoessor implements PageProcessor {
    private Site site = Site.me().setRetryTimes(3).setSleepTime(100);
    @Override
    public void process(Page page) {

    }

    @Override
    public Site getSite() {
        return PageProcessor.super.getSite();
    }

    public void doArticleContent(Page page){
        Html html = page.getHtml();
        String articleCode = page.getUrl().get();
//        html.xpath()
    }

    public static void main(String[] args) {
        // 创建一个Spider,并把我们的处理器放进去
        Spider.create(new MatterPragePcoessor())
                // 添加这个Spider要爬取的网页地址
                .addUrl("https://www.cell.com/matter/fulltext/S2590-2385(21)00631-7#%20")
                .addPipeline(new ArticlePipeline())
                // 开启5个线程执行,并开始爬取
                .thread(5).run();
    }
}