uploadfile.java

J2EE+jsp音乐网站,提供登录

package com.music;

import java.io.*;
import java.util.*;
import javax.servlet.*;
import javax.servlet.http.*;


import sun.security.krb5.internal.crypto.m;


public class UploadFile extends HttpServlet {
	/**
	 * The doPost method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to post.
	 * 
	 * @param request the request send by the client to the server
	 * @param response the response send by the server to the client
	 * @throws ServletException if an error occurred
	 * @throws IOException if an error occurred
	 */
	public void doPost(HttpServletRequest request, HttpServletResponse response)throws ServletException, IOException {
		
		FileUpload up = new FileUpload();
		up.init(request);
		up.setSaveDir("c:\\temp");
		//up.GetMusicName(ChangeData(request.getParameter("MusicName")));
		up.SetConnectString("jdbc:odbc:DataSoure","sa","yeguoxing");
		up.UpFileToDb();
		String Name=request.getParameter("MusicName");
		//System.out.print(Name);
		response.setContentType("text/html;charset=GB2312");
		PrintWriter out = response.getWriter();
		out.println("UploadFile Finish");
	}
	public void doGet(HttpServletRequest request, HttpServletResponse response)
	throws ServletException, IOException {
		//FileUpload up = new FileUpload();
		//up.init(request);
		//up.setSaveDir("c:\\temp");
		//up.GetMusicName(ChangeData(request.getParameter("MusicName")));
		//up.SetConnectString("jdbc:odbc:DataSoure","sa","yeguoxing");
		//up.UpFileToDb();
		String Name=request.getParameter("MusicName");
		System.out.print(Name);
		response.setContentType("text/html;charset=GB2312");
		PrintWriter out = response.getWriter();
		out.println("UploadFile Finish");
}
	 public String ChangeData(String str)       //解决中文问题
		{
			byte b[];
			try
			{
				b=str.getBytes("ISO-8859-1");
	            str=new String(b);
	            return str;
			}
			catch(Exception e)
			{
				return "";
			}
		}
	
}