package?com.hexu.controller;

import?java.io.FileInputStream;
import?java.io.FileNotFoundException;
import?java.io.IOException;
import?java.io.InputStream;
import?java.io.OutputStream;
import?java.io.UnsupportedEncodingException;
import?java.lang.reflect.Method;
import?java.util.List;

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

import?com.hexu.model.UploadFile;
import?com.hexu.model.User;
import?com.hexu.service.ServiceFactory;
import?com.hexu.service.UploadFileService;
import?com.hexu.service.UserService;
import?com.hexu.utils.UploadFilePropertiesUtil;

//@WebServlet（urlPatterns?=?{“*.ud“}）
public?class?UploadFileController?extends?HttpServlet{

????UploadFileService?ufs?=?ServiceFactory.getUploadFileService（）;
????UserService?userService?=?ServiceFactory.getUserService（）;
????User?user?=?null;
	
	@Override
	protected?void?doGet（HttpServletRequest?req?HttpServletResponse?resp）?throws?ServletException?IOException?{
		doPost（reqresp）;
	}
	
	protected?void?doPost（HttpServletRequest?req?HttpServletResponse?resp）?throws?ServletException?IOException?{
????????//處理得到具體的操作方法名
??	????req.setCharacterEncoding（“utf-8“）;
??	????resp.setCharacterEncoding（“utf-8“）;
????????String?mn?=?req.getServletPath（）;
????????mn?=?mn.substring（1）;
????????mn?=?mn.substring（0?mn.length（）-3）;
????????try?{
			Method?method?=?this.getClass（）.getDeclaredMethod（mn?HttpServletRequest.class?HttpServletResponse.class）;
			method.invoke（this?req?resp）;
		}?catch?（Exception?e）?{
			e.printStackTrace（）;
		}?
????}
	
	private?void?index（HttpServletRequest?req?HttpServletResponse?resp）?throws?IOException?ServletException?{
		List?person?=?ufs.getUploadFileByPerson（user.getUid（））;
		List?offer?=?ufs.getUploadFileByOffer（）;
		req.setAttribute（“user“?user）;
		req.setAttribute（“person“?person）;
		req.setAttribute（“offer“?offer）;
		req.getRequestDispatcher（“index.jsp“）.forward（req?resp）;
		//resp.sendRedirect（req.getContextPath（）+“/index.jsp“）;
	}

	protected?void?upload（HttpServletRequest?req?HttpServletResponse?resp）?throws?ServletException?IOException?{
	????//接受index.jsp頁面發來的文件信息
		//保存接受的文件工作，不在控制層實現，轉發到service實現保存操作
		try?{
			req.setAttribute（“user“?user）;
			ufs.saveFile（req?resp）;
			//沒有抓取到異常，證明上傳成功
			resp.sendRedirect（req.getContextPath（）+“/index.ud“）;
		}catch（Exception?e）?{
			//讓業務層去實現保存文件具體業務的功能代碼
			//這里獲取到異常，注入jsp頁面顯示（把業務層的異常拋到這里來）
			//System.out.println（“contoller‘s:“?+?e.getMessage（））;
			req.setAttribute（“errorMsg“?e.getMessage（））;System.out.println（e.getMessage（））;
			//這里轉發的是到控制層的index這個方法
			req.getRequestDispatcher（“index.ud“）.forward（req?resp）;
		}
	}
	
	private?void?deleteFile（HttpServletRequest?req?HttpServletResponse?resp）{
		int?fid?=?Integer.parseInt（req.getParam

?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????目錄???????????0??2018-12-05?14:26??uploadweb\
?????文件????????1301??2018-12-18?22:09??uploadweb\.classpath
?????文件?????????909??2018-12-05?14:26??uploadweb\.project
?????目錄???????????0??2018-12-05?14:26??uploadweb\.settings\
?????文件?????????567??2018-12-05?14:26??uploadweb\.settings\.jsdtscope
?????文件?????????364??2018-12-05?14:26??uploadweb\.settings\org.eclipse.jdt.core.prefs
?????文件?????????479??2018-12-05?14:26??uploadweb\.settings\org.eclipse.wst.common.component
?????文件?????????349??2018-12-05?14:26??uploadweb\.settings\org.eclipse.wst.common.project.facet.core.xml
?????文件??????????49??2018-12-05?14:26??uploadweb\.settings\org.eclipse.wst.jsdt.ui.superType.container
?????文件???????????6??2018-12-05?14:26??uploadweb\.settings\org.eclipse.wst.jsdt.ui.superType.name
?????目錄???????????0??2018-12-19?12:14??uploadweb\WebContent\
?????文件?????????582??2018-12-19?12:15??uploadweb\WebContent\123.jsp
?????目錄???????????0??2018-12-05?14:26??uploadweb\WebContent\meta-INF\
?????文件??????????39??2018-12-05?14:26??uploadweb\WebContent\meta-INF\MANIFEST.MF
?????目錄???????????0??2018-12-06?15:43??uploadweb\WebContent\WEB-INF\
?????目錄???????????0??2018-12-06?18:27??uploadweb\WebContent\WEB-INF\lib\
?????文件??????610790??2018-10-27?16:24??uploadweb\WebContent\WEB-INF\lib\c3p0-0.9.1.2.jar
?????文件????????5848??2018-12-05?17:40??uploadweb\WebContent\WEB-INF\lib\common-annotations.jar
?????文件???????49572??2018-10-27?18:11??uploadweb\WebContent\WEB-INF\lib\commons-dbutils-1.4.jar
?????文件???????70604??2018-12-05?12:33??uploadweb\WebContent\WEB-INF\lib\commons-fileupload-1.3.3.jar
?????文件??????214788??2018-12-05?12:34??uploadweb\WebContent\WEB-INF\lib\commons-io-2.6.jar
?????文件??????100472??2018-10-27?16:24??uploadweb\WebContent\WEB-INF\lib\commons-pool-1.5.6.jar
?????文件?????2111338??2018-10-27?16:26??uploadweb\WebContent\WEB-INF\lib\ojdbc6.jar
?????文件??????206430??2018-11-06?23:34??uploadweb\WebContent\WEB-INF\lib\taglibs-standard-impl-1.2.5.jar
?????文件???????40153??2018-11-06?23:34??uploadweb\WebContent\WEB-INF\lib\taglibs-standard-spec-1.2.5.jar
?????文件????????2490??2018-12-19?12:19??uploadweb\WebContent\WEB-INF\web.xml
?????目錄???????????0??2018-12-08?15:10??uploadweb\WebContent\image\
?????文件???????30582??2018-12-08?15:10??uploadweb\WebContent\image\1.jpg
?????文件??????116802??2018-12-08?15:10??uploadweb\WebContent\image\10.jpg
?????文件?????1028130??2018-12-08?13:06??uploadweb\WebContent\image\6.jpg
?????文件??????550286??2018-12-08?13:53??uploadweb\WebContent\image\7.jpg
............此處省略74個文件信息