package?com.lhq.prj.dd.action;

import?java.io.File;
import?java.io.FileInputStream;
import?java.io.FileNotFoundException;
import?java.io.FileOutputStream;
import?java.io.IOException;
import?java.io.InputStream;
import?java.io.UnsupportedEncodingException;
import?java.net.URLDecoder;
import?java.util.ArrayList;
import?java.util.Date;
import?java.util.List;

import?org.apache.tools.zip.ZipOutputStream;

import?com.lhq.prj.dd.core.baseAction;
import?com.lhq.prj.dd.core.MyUtils;
import?com.lhq.prj.dd.core.Page;
import?com.lhq.prj.dd.json.bean.MyFile;

/**
?*?FileAction.java?Create?on?2008-12-18?上午09:16:22
?*?
?*?說明:文件處理
?*?
?*?Copyright?（c）?2008?by?yourgame.
?*?
?*?@author?廖瀚卿
?*?@version?1.0
?*/
@SuppressWarnings（“serial“）
public?class?FileAction?extends?baseAction?{
	
	public?static?final?String?ROOT?=?“root\\“;
	
	private?File?myUpload;

	private?String?myUploadContentType;

	private?String?myUploadFileName;

	private?String?path;

	private?String?node;

	private?List?nodes;

	private?Page?page;

	private?String?name;

	private?String[]?paths;

	private?boolean?success;

	/**
	?*?處理中文下載名
	?*?
	?*?@return
	?*?@throws?UnsupportedEncodingException
	?*/
	public?String?getDownloadFileName（）?throws?UnsupportedEncodingException?{
		String?named?=?new?String（name.getBytes（）?“ISO8859-1“）;
		return?named;
	}

	/**
	?*?獲得文件下載流
	?*?
	?*?@return
	?*?@throws?FileNotFoundException
	?*/
	public?InputStream?getInputStream（）?throws?FileNotFoundException?{
		return?getServletContext（）.getResourceAsStream（ROOT?+?path?+?“/“?+?name）;
	}

	/**
	?*?下載文件
	?*?
	?*?@return
	?*/
	public?String?download（）?{
		return?SUCCESS;
	}

	/**
	?*?解壓縮文件
	?*?
	?*?@return
	?*/
	public?String?decompressionFiles（）?{
		String?rootPath?=?getSession（）.getServletContext（）.getRealPath（“/“）;
		rootPath?+=?ROOT;
		File?file?=?new?File（rootPath）;
		if（!file.exists（））{
			file.mkdirs（）;
		}
		file?=?null;
		String?extName?toPath?absPath;
		boolean?flag?=?false;
		try?{
			for?（String?path?:?paths）?{
				file?=?new?File（rootPath?+?path）;
				if?（file.isDirectory（））?{
					continue;
				}
				extName?=?path.substring（path.lastIndexOf（“.“）?+?1）.toLowerCase（）;
				toPath?=?rootPath?+?（（（getPath（）?!=?null）?&&?（getPath（）.length（）?>?0））???getPath（）.substring（1）?:?““）
						+?“\\“;
				absPath?=?file.getAbsolutePath（）;
				if?（“zip“.equals（extName））?{
					flag?=?MyUtils.decompressionZipFiles（absPath?toPath）;
				}?else?if?（“rar“.equals（extName））?{
					flag?=?MyUtils.decompressionRarFiles（absPath?toPath）;
				}
			}
		}?catch?（RuntimeException?e）?{
			flag?=?false;
			e.printStackTrace（）;
		}?finally?{
			file?=?null;
		}
		setSuccess（flag）;
		return?SUCCESS;
	}

	/**
	?*?多文件下載
	?*?
	?*?@throws?IOException
	?*/
	public?String?downloadAll（）?throws?IOException?{
//		String?rootPath?=?getSession（）.getServletContext（）.getRealPath（“/“）;
		return?SUCCESS;
	}

//	public?I

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

?????文件????????345??2009-03-21?18:00??.settings\org.eclipse.core.resources.prefs

?????目錄??????????0??2009-01-07?23:29??.settings

?????文件????????727??2009-03-20?19:41??src\applicationContext-actions.xml

?????文件???????2317??2009-02-16?01:27??src\struts.xml

?????文件????????701??2008-12-27?20:28??src\log4j.properties

?????文件????????102??2008-12-27?20:28??src\struts.properties

?????文件???????1381??2009-01-27?21:31??src\com\lhq\prj\dd\json\bean\MyFile.java

?????目錄??????????0??2009-01-07?23:29??src\com\lhq\prj\dd\json\bean

?????目錄??????????0??2009-01-07?23:29??src\com\lhq\prj\dd\json

?????文件???????1312??2009-03-22?23:20??src\com\lhq\prj\dd\core\baseAction.java

?????文件??????21044??2009-03-22?10:39??src\com\lhq\prj\dd\core\MyUtils.java

?????文件???????1552??2008-12-27?20:28??src\com\lhq\prj\dd\core\Page.java

?????目錄??????????0??2009-01-07?23:29??src\com\lhq\prj\dd\core

?????文件??????10444??2009-03-22?23:20??src\com\lhq\prj\dd\action\FileAction.java

?????目錄??????????0??2009-01-07?23:29??src\com\lhq\prj\dd\action

?????目錄??????????0??2009-01-07?23:29??src\com\lhq\prj\dd

?????目錄??????????0??2009-01-07?23:29??src\com\lhq\prj

?????目錄??????????0??2009-01-07?23:29??src\com\lhq

?????目錄??????????0??2009-01-07?23:29??src\com

?????目錄??????????0??2009-01-07?23:29??src

?????文件???????1352??2009-03-21?00:19??WebRoot\index.jsp

?????文件??????53877??2008-12-27?20:26??WebRoot\resources\resources.jsb

?????文件????????120??2009-01-07?09:26??WebRoot\resources\images\ext\orange\progress\progress-bg.gif

?????目錄??????????0??2009-01-07?23:28??WebRoot\resources\images\ext\orange\progress

?????文件?????????62??2008-12-27?20:27??WebRoot\resources\images\ext\orange\tabs\tab-strip-bg.gif

?????文件????????181??2008-12-27?20:27??WebRoot\resources\images\ext\orange\tabs\tab-btm-inactive-left-bg.gif

?????文件????????565??2008-12-27?20:27??WebRoot\resources\images\ext\orange\tabs\tab-btm-inactive-right-bg.gif

?????文件????????576??2008-12-27?20:27??WebRoot\resources\images\ext\orange\tabs\tab-btm-right-bg.gif

?????文件?????????62??2008-12-27?20:27??WebRoot\resources\images\ext\orange\tabs\tab-strip-btm-bg.gif

?????文件???????1218??2008-12-27?20:27??WebRoot\resources\images\ext\orange\tabs\tabs-sprite.gif

............此處省略2367個文件信息