package?com.baidu.ueditor.um;

import?java.io.*;
import?java.text.SimpleDateFormat;
import?java.util.*;
import?org.apache.commons.fileupload.*;
import?org.apache.commons.fileupload.FileUploadbase.InvalidContentTypeException;
import?org.apache.commons.fileupload.FileUploadbase.SizeLimitExceededException;
import?org.apache.commons.fileupload.util.*;
import?org.apache.commons.fileupload.servlet.*;
import?org.apache.commons.fileupload.FileItemIterator;
import?org.apache.commons.fileupload.disk.DiskFileItemFactory;


import?sun.misc.base64Decoder;
import?javax.servlet.http.HttpServletRequest;
/**
?*?UEditor文件上傳輔助類
?*
?*/
public?class?Uploader?{
	//?輸出文件地址
	private?String?url?=?““;
	//?上傳文件名
	private?String?fileName?=?““;
	//?狀態
	private?String?state?=?““;
	//?文件類型
	private?String?type?=?““;
	//?原始文件名
	private?String?originalName?=?““;
	//?文件大小
	private?long?size?=?0;

	private?HttpServletRequest?request?=?null;
	private?String?title?=?““;

	//?保存路徑
	private?String?savePath?=?“upload“;
	//?文件允許格式
	private?String[]?allowFiles?=?{?“.rar“?“.doc“?“.docx“?“.zip“?“.pdf““.txt“?“.swf“?“.wmv“?“.gif“?“.png“?“.jpg“?“.jpeg“?“.bmp“?};
	//?文件大小限制，單位KB
	private?int?maxSize?=?10000;
	
	private?HashMap?errorInfo?=?new?HashMap（）;

	public?Uploader（HttpServletRequest?request）?{
		this.request?=?request;
		HashMap?tmp?=?this.errorInfo;
		tmp.put（“SUCCESS“?“SUCCESS“）;?//默認成功
		tmp.put（“NOFILE“?“未包含文件上傳域“）;
		tmp.put（“TYPE“?“不允許的文件格式“）;
		tmp.put（“SIZE“?“文件大小超出限制“）;
		tmp.put（“ENTYPE“?“請求類型ENTYPE錯誤“）;
		tmp.put（“REQUEST“?“上傳請求異?！埃?
		tmp.put（“IO“?“IO異常“）;
		tmp.put（“DIR“?“目錄創建失敗“）;
		tmp.put（“UNKNOWN“?“未知錯誤“）;
		
	}

	public?void?upload（）?throws?Exception?{
		boolean?isMultipart?=?ServletFileUpload.isMultipartContent（this.request）;
		if?（!isMultipart）?{
			this.state?=?this.errorInfo.get（“NOFILE“）;
			return;
		}
		DiskFileItemFactory?dff?=?new?DiskFileItemFactory（）;
		String?savePath?=?this.getFolder（this.savePath）;
		dff.setRepository（new?File（savePath））;
		try?{
			ServletFileUpload?sfu?=?new?ServletFileUpload（dff）;
			sfu.setSizeMax（this.maxSize?*?1024）;
			sfu.setHeaderEncoding（“utf-8“）;
			FileItemIterator?fii?=?sfu.getItemIterator（this.request）;
			while?（fii.hasNext（））?{
				FileItemStream?fis?=?fii.next（）;
				if?（!fis.isFormField（））?{
					this.originalName?=?fis.getName（）.substring（fis.getName（）.lastIndexOf（System.getProperty（“file.separator“））?+?1）;
					if?（!this.checkFileType（this.originalName））?{
						this.state?=?this.errorInfo.get（“TYPE“）;
						continue;
					}
					this.fileName?=?this.getName（this.originalName）;
					this.type?=?this.getFileExt（this.fileName）;
					this.url?=?savePath?+?“/“?+?this.fileName;
					BufferedInputStream?in?=?new?BufferedInputStream（fis.openStream（））;
					File?file?=?new?File（this.getPhysicalPath（this.url））;
					FileOutputStream?out?=?new?FileOutputStream（?file?）;
					BufferedOutputStream?output?=?new?BufferedOutputStream（out）;
					Streams.copy（in?outpu

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

?????文件???????3900??2017-05-30?16:03??code\前端\adminWuliu\css\base.css

?????文件???????1467??2017-05-30?16:03??code\前端\adminWuliu\css\basic_info.css

?????文件???????1426??2017-05-30?16:03??code\前端\adminWuliu\css\index.css

?????文件???????6865??2017-05-30?16:03??code\前端\adminWuliu\css\platform.css

?????文件???????4910??2017-05-30?16:03??code\前端\adminWuliu\css\process.css

?????文件???????3150??2017-05-30?16:03??code\前端\adminWuliu\css\process_h5.css

?????文件?????????37??2017-05-30?16:03??code\前端\adminWuliu\css\providers.css

?????文件????????152??2017-05-30?16:03??code\前端\adminWuliu\css\providers1.css

?????文件???????6370??2017-05-30?16:03??code\前端\adminWuliu\css\workbench.css

?????文件???????3608??2017-05-30?16:03??code\前端\adminWuliu\css\wuliu_back.css

?????文件???????2741??2017-05-30?16:03??code\前端\adminWuliu\fonts\demo.css

?????文件??????73587??2017-05-30?16:03??code\前端\adminWuliu\fonts\demo.html

?????文件??????12421??2017-05-30?16:03??code\前端\adminWuliu\fonts\iconfont.css

?????文件?????162284??2017-05-30?16:03??code\前端\adminWuliu\fonts\iconfont.eot

?????文件?????216980??2017-05-30?16:03??code\前端\adminWuliu\fonts\iconfont.svg

?????文件?????162000??2017-05-30?16:03??code\前端\adminWuliu\fonts\iconfont.ttf

?????文件??????92700??2017-05-30?16:03??code\前端\adminWuliu\fonts\iconfont.woff

?????文件???????4100??2017-05-30?16:03??code\前端\adminWuliu\images\guide\arrow.png

?????文件??????18110??2017-05-30?16:03??code\前端\adminWuliu\images\logo.png

?????文件???????2823??2017-05-30?16:03??code\前端\adminWuliu\images\main\left_list.png

?????文件?????243490??2017-05-30?16:03??code\前端\adminWuliu\images\main\navbg.png

?????文件?????243604??2017-05-30?16:03??code\前端\adminWuliu\images\main\sider-toggle.png

?????文件?????243775??2017-05-30?16:03??code\前端\adminWuliu\images\main\tabs_close_hover.png

?????文件???????1066??2017-05-30?16:03??code\前端\adminWuliu\images\main\tabs_close_pf.png

?????文件?????126715??2017-05-30?16:03??code\前端\adminWuliu\images\main\topbg.png

?????文件?????243454??2017-05-30?16:03??code\前端\adminWuliu\images\main\top_bottombg.png

?????文件?????243460??2017-05-30?16:03??code\前端\adminWuliu\images\main\top_userbg.png

?????文件???????6118??2017-05-30?16:03??code\前端\adminWuliu\images\main\user.png

?????文件?????252615??2017-05-30?16:03??code\前端\adminWuliu\images\main\xg_left.png

?????文件?????249724??2017-05-30?16:03??code\前端\adminWuliu\images\main\xg_right.png

............此處省略1400個文件信息