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  • 大小: 14KB
    文件類型: .zip
    金幣: 2
    下載: 1 次
    發布日期: 2024-02-08
  • 語言: Java
  • 標簽: http??Java??爬蟲??

資源簡介

基于http的Java爬蟲爬取百度新聞

資源截圖

代碼片段和文件信息 

package?com.lxq.biz;

import?java.util.HashMap;
import?java.util.regex.Matcher;
import?java.util.regex.Pattern;
import?com.lxq.common.WebContent;

public?class?BaiduNews?{
	private?WebContent?wc=new?WebContent（）;
	public?HashMap?getBaiDu（final?String?s）{
		final?HashMap?hm?=?new?HashMap（）;
		final?StringBuffer?sb?=?new?StringBuffer（）;
		String?html?=?““;
		try?{
			html?=?wc.getOneHtml（s）;
		}?catch?（final?Exception?e）?{
			e.getMessage（）;
		}
		String?title?=?wc.outTag（wc.gettitle（html））;
		final?Pattern?pa?=?Pattern.compile（
				“
（.*?）

“?Pattern.DOTALL）;
final?Matcher?ma?=?pa.matcher（html）;
while?（ma.find（））?{
sb.append（ma.group（））;
}
String?temp?=?sb.toString（）;

temp?=wc.cleanContent（temp）;
hm.put（“title“?title）;
hm.put（“p“?wc.outTag（temp））;
return?hm;
}
}

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2016-04-14?15:03??DataSnake\
?????文件?????????295??2016-04-14?15:03??DataSnake\.classpath
?????文件?????????385??2016-04-14?15:03??DataSnake\.project
?????目錄???????????0??2016-04-14?15:03??DataSnake\.settings\
?????文件?????????598??2016-04-14?15:03??DataSnake\.settings\org.eclipse.jdt.core.prefs
?????目錄???????????0??2016-04-14?15:04??DataSnake\bin\
?????目錄???????????0??2016-04-14?15:04??DataSnake\bin\com\
?????目錄???????????0??2016-04-15?14:37??DataSnake\bin\com\lxq\
?????目錄???????????0??2016-04-14?15:35??DataSnake\bin\com\lxq\biz\
?????文件????????1997??2016-04-15?14:27??DataSnake\bin\com\lxq\biz\BaiduNews.class
?????目錄???????????0??2016-04-15?14:58??DataSnake\bin\com\lxq\common\
?????文件????????5155??2016-04-15?14:45??DataSnake\bin\com\lxq\common\WebContent.class
?????文件?????????307??2016-04-15?15:19??DataSnake\bin\com\lxq\common\Word.class
?????目錄???????????0??2016-04-15?14:37??DataSnake\bin\com\lxq\configure\
?????文件?????????326??2016-04-15?14:37??DataSnake\bin\com\lxq\configure\Para.class
?????文件?????????508??2016-04-15?14:45??DataSnake\bin\com\lxq\configure\Regex.class
?????目錄???????????0??2016-04-14?15:12??DataSnake\bin\com\lxq\test\
?????文件????????1791??2016-04-15?14:57??DataSnake\bin\com\lxq\test\Test.class
?????目錄???????????0??2016-04-14?15:04??DataSnake\src\
?????目錄???????????0??2016-04-14?15:04??DataSnake\src\com\
?????目錄???????????0??2016-04-15?14:37??DataSnake\src\com\lxq\
?????目錄???????????0??2016-04-14?15:35??DataSnake\src\com\lxq\biz\
?????文件?????????892??2016-04-15?14:27??DataSnake\src\com\lxq\biz\BaiduNews.java
?????目錄???????????0??2016-04-15?14:58??DataSnake\src\com\lxq\common\
?????文件????????4606??2016-04-15?14:45??DataSnake\src\com\lxq\common\WebContent.java
?????文件??????????78??2016-04-15?15:19??DataSnake\src\com\lxq\common\Word.java
?????目錄???????????0??2016-04-15?14:34??DataSnake\src\com\lxq\configure\
?????文件?????????117??2016-04-15?14:37??DataSnake\src\com\lxq\configure\Para.java
?????文件?????????348??2016-04-15?14:45??DataSnake\src\com\lxq\configure\Regex.java
?????目錄???????????0??2016-04-14?15:12??DataSnake\src\com\lxq\test\
?????文件?????????827??2016-04-15?14:57??DataSnake\src\com\lxq\test\Test.java
............此處省略0個文件信息

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