yunpan.zip

package com.controller;


import java.io.IOException;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.hadoop.fs.FileStatus;
import org.apache.hadoop.mapred.JobConf;

import com.model.HdfsDAO;
import com.sun.security.ntlm.Server;

/**
 * Servlet implementation class DeleteFileServlet
 * 实现删除文件类
 */
public class DeleteFileServlet extends HttpServlet {
 
	/**
	 * @see HttpServlet#doGet（HttpServletRequest request HttpServletResponse response）
	 */
	protected void doGet（HttpServletRequest request HttpServletResponse response） throws ServletException IOException {
 
		
	    String filePath = new String（request.getParameter（“filePath“）.getBytes（“UTF-8“）“UTF-8“）;
		
 		JobConf conf = HdfsDAO.config（）;
        HdfsDAO hdfs = new HdfsDAO（conf）;
        
        hdfs.rmr（filePath）;
        System.out.println（“====“+filePath+“====“）;
         FileStatus[] list = hdfs.ls（“/123“）;
        request.setAttribute（“list“list）;
		request.getRequestDispatcher（“index.jsp“）.forward（requestresponse）;
		
	}

	/**
	 * @see HttpServlet#doPost（HttpServletRequest request HttpServletResponse response）
	 */
	protected void doPost（HttpServletRequest request HttpServletResponse response） throws ServletException IOException {
		this.doGet（request response）;
	}

}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2017-11-22 15:46  yunpan
     文件        1570  2017-11-27 10:56  yunpan.classpath
     文件        1039  2017-11-22 15:46  yunpan.project
     目录           0  2017-11-24 16:06  yunpan.settings
     文件         503  2017-11-22 15:46  yunpan.settings.jsdtscope
     文件          88  2017-11-27 16:26  yunpan.settingsorg.eclipse.core.resources.prefs
     文件         364  2017-11-22 15:46  yunpan.settingsorg.eclipse.jdt.core.prefs
     文件         563  2017-11-23 21:26  yunpan.settingsorg.eclipse.wst.common.component
     文件         345  2017-11-22 15:46  yunpan.settingsorg.eclipse.wst.common.project.facet.core.xml
     文件          49  2017-11-22 15:46  yunpan.settingsorg.eclipse.wst.jsdt.ui.superType.container
     文件           6  2017-11-22 15:46  yunpan.settingsorg.eclipse.wst.jsdt.ui.superType.name
     目录           0  2017-11-28 09:52  yunpanWebContent
     文件         844  2017-11-27 11:12  yunpanWebContentCheck.jsp
     目录           0  2017-11-22 15:46  yunpanWebContentmeta-INF
     文件          39  2017-11-22 15:46  yunpanWebContentmeta-INFMANIFEST.MF
     目录           0  2017-11-27 16:19  yunpanWebContentWEB-INF
     目录           0  2017-11-23 21:26  yunpanWebContentWEB-INFlib
     文件       70604  2017-11-22 16:07  yunpanWebContentWEB-INFlibcommons-fileupload-1.3.3.jar
     文件      214788  2017-11-22 16:08  yunpanWebContentWEB-INFlibcommons-io-2.6.jar
     文件      999635  2017-11-22 15:51  yunpanWebContentWEB-INFlibmysql-connector-java-5.1.44-bin.jar
     文件      197994  2017-11-23 21:26  yunpanWebContentWEB-INFlibservlet-api.jar
     文件        3275  2017-11-29 16:07  yunpanWebContentWEB-INFweb.xml
     目录           0  2017-11-23 15:16  yunpanWebContentassets
     目录           0  2017-11-23 15:16  yunpanWebContentassetscss
     文件       46017  2017-11-23 15:16  yunpanWebContentassetscss\_bootmetro.css
     文件       32398  2017-11-23 15:16  yunpanWebContentassetscss\_metro-ui-dark.css
     文件       31970  2017-11-23 15:16  yunpanWebContentassetscss\_metro-ui-light.css
     目录           0  2017-11-23 15:16  yunpanWebContentassetscssootmetro
     文件       22898  2017-11-23 15:16  yunpanWebContentassetscssootmetroootmetro-ui-light.css
     文件       73895  2017-11-23 15:16  yunpanWebContentassetscssootmetro-icons.css
     文件       23126  2017-11-23 15:16  yunpanWebContentassetscssootmetro-responsive.css
............此处省略153个文件信息