package?com.mlxp.controller;

import?java.io.File;
import?java.io.OutputStream;
import?java.net.URLDecoder;

import?javax.servlet.http.HttpServletRequest;
import?javax.servlet.http.HttpServletResponse;

import?org.apache.commons.io.FileUtils;
import?org.springframework.http.HttpHeaders;
import?org.springframework.http.HttpStatus;
import?org.springframework.http.MediaType;
import?org.springframework.http.ResponseEntity;
import?org.springframework.stereotype.Controller;
import?org.springframework.ui.Model;
import?org.springframework.web.bind.annotation.ModelAttribute;
import?org.springframework.web.bind.annotation.RequestMapping;
import?org.springframework.web.bind.annotation.RequestMethod;
import?org.springframework.web.bind.annotation.RequestParam;
import?org.springframework.web.multipart.MultipartFile;
import?com.mlxp.entity.User;

@Controller
@RequestMapping（“/hellorabbit/*.do“）
public?class?DownloadController?{
	@RequestMapping
	public?String?hellomlxp（）{
		System.out.println（“hellomlxp“）;
		return?“upload“;
	}
	@RequestMapping
	public?String?hellouser（）{
		System.out.println（“hellouser“）;
		return?“register“;
	}
	@RequestMapping（method=RequestMethod.POST）
????public?String?upload（HttpServletRequest?request
???????????@RequestParam（“description“）?String?description
???????????@RequestParam（“file“）?MultipartFile?fileModel?model）?throws?Exception?{

????????System.out.println（description）;
//??????//不使用注解
//		MultipartHttpServletRequest?multipartRequest?=?（MultipartHttpServletRequest）?request;
//		//獲取file
//		MultipartFile?file?=?multipartRequest.getFile（“file“）;
????????//如果文件不為空，寫入上傳路徑
????????if（!file.isEmpty（））?{
//????????????//上傳文件路徑
//????????????String?path?=?request.getSession（）.getServletContext（）.getRealPath（“/ooxx/“）;
????????	//由配置文件獲取
????????	String?path=（String）?request.getSession（）.getServletContext（）.getAttribute（“path“）;
????????????//上傳文件名
????????????String?filename?=?file.getOriginalFilename（）;
????????????File?filepath?=?new?File（pathfilename）;
????????????//判斷路徑是否存在，如果不存在就創建一個
????????????if?（!filepath.getParentFile（）.exists（））?{?
????????????????filepath.getParentFile（）.mkdirs（）;
????????????}?
//????????????//?讀取要下載的文件，保存到文件輸入流
//????????????InputStream?in?=?file.getInputStream（）;
//????????????//?創建輸出流
//????????????BufferedOutputStream?out?=?new?BufferedOutputStream（new?FileOutputStream（filepath））;
//????????????//?創建緩沖區
//????????????byte[]?buffer?=?new?byte[32?*?10?*?1024];
//????		int?bytesRead?=?0;
//????		//?循環將輸入流中的內容讀取到緩沖區當中
//????		while?（（bytesRead?=?in.read（buffer））?!=?-1）{
//????			//?輸出緩沖區的內容到瀏覽器，實現文件下載
//????		????out.write（buffer?0?bytesRead）;
//????		}
//????		//?關閉輸出流
//????????????out.close（）;
//????????????//?關閉文件輸入流
//			in.close（）;
????????????//將上傳文件保存到一個目標文件當中
????????????file.transferTo（new?File（path?+?File.separator?+?filename））;
????????????model.addAttribute（“filename“?filename）;
????????????return?“download

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

?????文件????????852??2017-09-26?13:30??Download_demo\.classpath

?????文件???????1046??2017-09-21?13:35??Download_demo\.project

?????文件????????517??2017-09-26?13:30??Download_demo\.settings\.jsdtscope

?????文件????????364??2017-09-15?13:59??Download_demo\.settings\org.eclipse.jdt.core.prefs

?????文件????????117??2017-09-21?13:36??Download_demo\.settings\org.eclipse.jst.j2ee.ejb.annotations.xdoclet.prefs

?????文件????????463??2017-09-26?13:30??Download_demo\.settings\org.eclipse.wst.common.component

?????文件????????345??2017-09-26?13:30??Download_demo\.settings\org.eclipse.wst.common.project.facet.core.xml

?????文件?????????49??2017-09-15?13:59??Download_demo\.settings\org.eclipse.wst.jsdt.ui.superType.container

?????文件??????????6??2017-09-15?13:59??Download_demo\.settings\org.eclipse.wst.jsdt.ui.superType.name

?????文件???????6319??2017-09-26?13:39??Download_demo\build\classes\com\mlxp\controller\DownloadController.class

?????文件????????909??2017-09-26?13:39??Download_demo\build\classes\com\mlxp\entity\User.class

?????文件???????2296??2017-09-26?13:39??Download_demo\build\classes\com\mlxp\listener\PropertiesListener.class

?????文件?????????13??2017-09-26?11:16??Download_demo\build\classes\path.properties

?????文件???????2105??2017-09-26?13:30??Download_demo\build\classes\spring-mvc.xml

?????文件????????843??2017-09-26?13:30??Download_demo\build\classes\spring.xml

?????文件???????6913??2017-09-26?13:39??Download_demo\src\com\mlxp\controller\DownloadController.java

?????文件????????635??2017-09-21?15:11??Download_demo\src\com\mlxp\entity\User.java

?????文件???????1769??2017-09-26?13:30??Download_demo\src\com\mlxp\listener\PropertiesListener.java

?????文件?????????13??2017-09-26?11:16??Download_demo\src\path.properties

?????文件???????2105??2017-09-26?13:30??Download_demo\src\spring-mvc.xml

?????文件????????843??2017-09-26?13:30??Download_demo\src\spring.xml

?????文件?????????86??2017-09-26?13:30??Download_demo\WebContent\index.jsp

?????文件??????78601??2015-01-02?15:00??Download_demo\WebContent\js\jquery-1.4.4.min.js

?????文件?????????39??2017-09-15?13:59??Download_demo\WebContent\meta-INF\MANIFEST.MF

?????文件?????188671??2015-01-02?15:59??Download_demo\WebContent\WEB-INF\lib\commons-beanutils-1.7.0.jar

?????文件??????46725??2015-01-02?15:59??Download_demo\WebContent\WEB-INF\lib\commons-codec-1.3.jar

?????文件?????571259??2015-01-02?15:59??Download_demo\WebContent\WEB-INF\lib\commons-collections-3.2.jar

?????文件??????71442??2015-01-02?15:59??Download_demo\WebContent\WEB-INF\lib\commons-discovery-0.2.jar

?????文件??????59590??2015-01-02?15:59??Download_demo\WebContent\WEB-INF\lib\commons-fileupload-1.2.2.jar

?????文件?????278799??2015-01-02?15:59??Download_demo\WebContent\WEB-INF\lib\commons-httpclient-3.0-rc4.jar

............此處省略55個文件信息