package?com.liduxx.uploadfile.web;

import?java.io.File;
import?java.io.FileOutputStream;
import?java.io.IOException;
import?java.io.InputStream;
import?java.net.URLDecoder;
import?java.util.List;

import?javax.servlet.ServletException;
import?javax.servlet.annotation.MultipartConfig;
import?javax.servlet.http.HttpServlet;
import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;

import?net.sf.json.JSONobject;

import?org.apache.commons.fileupload.FileItem;
import?org.apache.commons.fileupload.FileUploadException;
import?org.apache.commons.fileupload.disk.DiskFileItemFactory;
import?org.apache.commons.fileupload.servlet.ServletFileUpload;
import?org.apache.commons.io.IOUtils;

@MultipartConfig
public?class?AjaxFilesUploadServlet?extends?HttpServlet
{
????
????private?static?final?long?serialVersionUID?=?513258132164002370L;
????
????@Override
????protected?void?doGet（HttpServletRequest?request
????????????HttpServletResponse?response）?throws?ServletException?IOException
????{
????????String?fileStr?=?new?String（request.getParameter（“filename“）
????????????????.getBytes（“ISO-8859-1“）?“utf-8“）;?//中文亂碼
????????
????????String?files[]?=?fileStr.split（““）;?//多個文件
????????
????????//獲取文件需要上傳到的路徑
????????String?path?=?request.getRealPath（“/upload“）?+?File.separator;
????????JSONobject?json?=?new?JSONobject（）;
????????json.put（“succ“?true）;
????????JSONobject?jo?=?new?JSONobject（）;
????????for?（int?i?=?0;?i?????????{
????????????String[]?file?=?files[i].split（“\\!“）;
????????????String?id?=?file[0];
????????????String?fileRef?=?file[1];
????????????String?name?=?fileRef.substring（0?fileRef.lastIndexOf（“.“））;
????????????String?type?=?fileRef.substring（fileRef.lastIndexOf（“.“）?+?1）;
????????????
????????????long?size?=?getFileSize（path?+?name?+?“.“?+?type）;
????????????
????????????jo.put（id?size）;
????????????json.put（“data“?jo）;
????????}
????????System.out.println（“get返回json數據:“?+?json）;
????????
????????response.setContentType（“text/plain“）;
????????response.getWriter（）.write（json.toString（））;
????????
????}
????
????/**?<一句話功能簡述>
?????*?根據文件路徑取得文件大小
?????*?@param?filePath?文件路徑
?????*?@return?返回文件大小
?????*?
?????*?@return?long?[返回類型說明]
?????*?@exception?throws?[違例類型]?[違例說明]
?????*?@see?[類、類#方法、類#成員]
?????*/
????private?long?getFileSize（String?filePath）
????{
????????long?size?=?0;
????????File?file?=?new?File（filePath）;
????????if?（file.exists（））
????????{
????????????
????????????size?=?file.length（）;
????????????
????????}
????????
????????return?size;
????}
????
????/**
?????*?上傳流文件并保存
?????*?@param?request
?????*?@param?response
?????*?@throws?ServletException
?????*?@throws?IOException
?????*/
????public?void?doPost（HttpServletRequest?request?HttpServletResponse?response）
????????????throws?ServletException?IOException
????{
????????
????????request.setCharacterEncoding（“utf-8“）;?//設置編

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

?????文件?????????57??2016-06-19?19:38??.settings\org.eclipse.core.resources.prefs

?????文件????????149??2016-06-19?20:32??.settings\org.eclipse.jst.j2ee.ejb.annotations.xdoclet.prefs

?????文件?????231891??2014-02-19?16:11??lib\commons\commons-beanutils-1.8.2.jar

?????文件?????571259??2014-02-19?16:11??lib\commons\commons-collections-3.2.jar

?????文件??????59590??2014-02-19?16:11??lib\commons\commons-fileupload-1.2.2.jar

?????文件?????159509??2014-02-19?16:11??lib\commons\commons-io-2.0.1.jar

?????文件?????279193??2014-02-19?16:11??lib\commons\commons-lang-2.5.jar

?????文件??????38015??2014-02-19?16:11??lib\commons\commons-logging-1.0.4.jar

?????文件????1748770??2016-06-15?19:44??lib\embed7-lib\ecj-3.7.1.jar

?????文件?????177209??2016-06-15?19:43??lib\embed7-lib\servlet-api.jar

?????文件?????235411??2016-06-15?19:44??lib\embed7-lib\tomcat-dbcp-7.0.26.jar

?????文件????2489639??2016-06-15?19:44??lib\embed7-lib\tomcat-embed-core-7.0.26.jar

?????文件?????787158??2016-06-15?19:44??lib\embed7-lib\tomcat-embed-jasper-7.0.26.jar

?????文件??????38123??2016-06-15?19:43??lib\embed7-lib\tomcat-embed-logging-juli-7.0.26.jar

?????文件??????86487??2014-02-19?16:11??lib\json\ezmorph-1.0.6.jar

?????文件?????159123??2016-06-15?19:44??lib\json\json-lib-2.4-jdk15.jar

?????文件??????25496??2016-06-15?19:43??lib\log\slf4j-api-1.6.1.jar

?????文件????????304??2014-11-12?19:58??resources\log4j.properties

?????文件??????11434??2016-06-30?10:59??src\com\liduxx\uploadfile\web\AjaxFilesUploadServlet.java

?????文件???????1611??2016-06-29?10:39??test\com\iman\embeddedTomcat.java

?????文件???????8027??2016-06-30?10:20??WebRoot\css\btn.css

?????文件???????2409??2016-06-30?10:20??WebRoot\css\demo.css

?????文件???????1799??2016-06-30?10:20??WebRoot\css\hl.css

?????文件??????19069??2016-06-30?10:48??WebRoot\index.html

?????文件?????????39??2016-06-15?14:47??WebRoot\meta-INF\MANIFEST.MF

?????文件???????2751??2016-06-30?10:57??WebRoot\WEB-INF\classes\com\iman\embeddedTomcat.class

?????文件???????6568??2016-06-30?10:59??WebRoot\WEB-INF\classes\com\liduxx\uploadfile\web\AjaxFilesUploadServlet.class

?????文件????????304??2014-11-12?19:58??WebRoot\WEB-INF\classes\log4j.properties

?????文件????????661??2016-06-30?10:47??WebRoot\WEB-INF\web.xml

?????文件???????1632??2016-06-30?10:57??.classpath

............此處省略29個文件信息