package?cn.yuping.haha;

import?cn.yuping.haha.util.FileUtils;
import?org.jsoup.Jsoup;
import?org.jsoup.nodes.Document;
import?org.jsoup.nodes.Element;
import?org.jsoup.select.Elements;
import?javax.servlet.ServletException;
import?javax.servlet.annotation.WebServlet;
import?javax.servlet.http.HttpServlet;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;
import?javax.servlet.http.HttpSession;
import?java.io.File;
import?java.io.IOException;
import?java.util.*;

@WebServlet（name?=?“crawlWebServlet“?urlPatterns?=?“/crawlWeb“）
public?class?CrawlWebSite?extends?HttpServlet?{
?
	private?final?static?String?charSet?=?“utf-8“;
	private??static?String?rootDir;
	private??static?String?rootUrl;			//“http://www.17sucai.com/preview/216556/2016-02-25/%E6%A9%99%E8%89%B2%E5%95%86%E5%9C%BAwap/“

	private?final?static?int?timeOut?=?30000;

	/**網站上相對地址與絕對地址的映射*/
	private?static?Map?absRelativeUrlMap?=?new?HashMap（）;
	/**網站上的url與最終本地使用的url映射*/
	private?static?Map?urlmapMap?=?new?HashMap（）;
	/**網站上的cssjs*/
	private?static?Map?cssjsmapMap?=?new?HashMap（）;
	private?static?List?allFiles?=?new?ArrayList（）;
	private?static?Set?imgList?=?new?HashSet（）;
	/**過濾掉不爬取的內容格式*/
//	public?static?final?String?filterExtArray?[]??=?{“rar““zip““bmp““dib““gif““jfif““jpe““jpeg““jpg““png““tif““tiff““ico““pdf““doc““docx““xls““xlsx“};
	public?static?final?String?filterExtArray?[]??=?{“rar““zip““bmp““dib““jfif““jpe““jpeg““tif““tiff““ico““pdf““doc““docx““xls““xlsx“};

	@Override
	public?void?doPost（HttpServletRequest?request?HttpServletResponse?response）
			throws?ServletException?IOException?{
		?System.out.println（“start....“）;

		?request.setCharacterEncoding（“UTF-8“）;
		?rootUrl?=?request.getParameter（“rootUrl“）;
		?rootDir?=?request.getParameter（“rootDir“）;

		HttpSession?session?=?request.getSession（）;

		if（rootUrl?!=?null?&&?!rootUrl.equals（““）?&&?rootDir?!=?null?&&?!rootDir.equals（““））{
			if（rootUrl.contains（“.html“）?||?rootUrl.contains（“.jsp“）?||?rootUrl.contains（“.htm“））{
				session.setAttribute（“msg““網站抓取失敗網址輸入有誤，不能有‘.html、.jsp’等結尾“）;
				response.sendRedirect（“index.jsp“）;
				return;
			}

			if（!rootUrl.endsWith（“/“））{
				rootUrl?=?rootUrl.concat（“/“）;
			}

			//獲取所有urls
			getSubUrls（rootUrlrootUrl）;

			//保存文件
			for（String?absUrl?:?absRelativeUrlMap.keySet（））{

				String?content;
				try?{
					content?=?readContent（absUrl）;
				}?catch?（IOException?e）?{
					System.err.println（“url3=“+absUrl+“?頁面無效！“）;
					continue;
				}
				if（!absUrl.startsWith（rootUrl））{
					continue;
				}
				String?filePath?=?absUrl.substring（rootUrl.length（））;
				filePath?=?FileUtils.parseFilePath（filePath）;

				//urlmapMap.put（absRelativeUrlMap.get（absUrl）?filePath）;//脫機運行和在服務器運行有所不同。。。
				urlmapMap.put（absRela

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----

?????文件?????????36??2017-12-13?10:09??haha\.git\COMMIT_EDITMSG

?????文件????????321??2017-12-05?10:07??haha\.git\config

?????文件?????????73??2017-12-05?10:07??haha\.git\description

?????文件?????????89??2017-12-13?10:16??haha\.git\FETCH_HEAD

?????文件?????????23??2017-12-05?10:07??haha\.git\HEAD

?????文件????????478??2017-12-05?10:07??haha\.git\hooks\applypatch-msg.sample

?????文件????????896??2017-12-05?10:07??haha\.git\hooks\commit-msg.sample

?????文件????????189??2017-12-05?10:07??haha\.git\hooks\post-update.sample

?????文件????????424??2017-12-05?10:07??haha\.git\hooks\pre-applypatch.sample

?????文件???????1642??2017-12-05?10:07??haha\.git\hooks\pre-commit.sample

?????文件???????1348??2017-12-05?10:07??haha\.git\hooks\pre-push.sample

?????文件???????4951??2017-12-05?10:07??haha\.git\hooks\pre-rebase.sample

?????文件???????1239??2017-12-05?10:07??haha\.git\hooks\prepare-commit-msg.sample

?????文件???????3610??2017-12-05?10:07??haha\.git\hooks\update.sample

?????文件???????1888??2017-12-26?10:25??haha\.git\index

?????文件????????240??2017-12-05?10:07??haha\.git\info\exclude

?????文件???????1013??2017-12-13?10:09??haha\.git\logs\HEAD

?????文件???????1013??2017-12-13?10:09??haha\.git\logs\refs\heads\master

?????文件????????176??2017-12-05?10:07??haha\.git\logs\refs\remotes\origin\HEAD

?????文件????????784??2017-12-13?10:09??haha\.git\logs\refs\remotes\origin\master

?????文件????????119??2017-12-05?10:07??haha\.git\objects\00\56a658c14ce9b6665b9d92864145109fdbe623

?????文件???????2149??2017-12-20?09:44??haha\.git\objects\00\86e5780143a92e4910d9d3e567f7013035ec74

?????文件?????????65??2017-12-13?10:09??haha\.git\objects\01\93c2673203020e3726e397a6870107f9e38aa9

?????文件????????521??2017-12-05?10:07??haha\.git\objects\04\fa92d24d70315d66797bf126b61ba2731b0411

?????文件????????266??2017-12-13?09:26??haha\.git\objects\06\d8b0fef21e1f6a7ab4210217b0428f33aecc84

?????文件????????987??2017-12-13?09:26??haha\.git\objects\08\56bbc012e6df8b5c49c9642f0b02e3e75c358f

?????文件??????10484??2017-12-13?09:26??haha\.git\objects\0d\545b98739ec69d5b04fb244df18bd1ec762f62

?????文件????????182??2017-12-13?09:27??haha\.git\objects\0e\14a2a0223fa5ec422ade6d9a7804769dc06939

?????文件???????1478??2017-12-13?09:26??haha\.git\objects\14\451bd2293d2f0774b40d48de0e666f69a37621

?????文件??????15794??2017-12-13?09:26??haha\.git\objects\14\48095eb6c3cc24a04d8390c7c68856dcd5bdf1

............此處省略402個文件信息