随笔分类 - 爬虫
爬虫的学习
摘要:1 import java.io.IOException; 2 import java.util.ArrayList; 3 import java.util.HashMap; 4 import java.util.List; 5 import java.util.Map; 6 7 import org.jsoup.Connection; 8 import org.jsoup.Connection.Method; 9 import org.jsoup.Connection.Response; 10 import org.jsoup.Jsoup; 11 import org....
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摘要:import java.io.IOException;import org.jsoup.Jsoup;import org.jsoup.nodes.Document;import org.jsoup.nodes.Element;import org.jsoup.select.Elements;/** * * 解析百度网址的代码,获得链接 */public class testbaidu { public static void main(String[] args) throws IOException { //Validate.isTrue(args.length == ...
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摘要:import java.io.IOException;import java.net.MalformedURLException;import com.gargoylesoftware.htmlunit.BrowserVersion;import com.gargoylesoftware.htmlunit.FailingHttpStatusCodeException;import com.gargoylesoftware.htmlunit.WebClient;import com.gargoylesoftware.htmlunit.html.HtmlForm;import com.gargoy
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摘要:1 import java.io.IOException; 2 import java.util.ArrayList; 3 import java.util.List; 4 5 import org.jsoup.Connection; 6 import org.jsoup.Connection.Method; 7 import org.jsoup.Jsoup; 8 import org.jsoup.nodes.Document; 9 import org.jsoup.nodes.Element;10 import org.jsoup.select.Elements;11 12 public..
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摘要:1 import java.io.IOException; 2 3 import org.jsoup.Jsoup; 4 import org.jsoup.nodes.Document; 5 6 /** 7 * 解析知网文章的页面内容的代码 8 * 9 */10 public class Kns50onepage {11 public static void main(String[] args) throws IOException { 12 13 String url="http://www.cfed.cnki.net/kn...
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