import java.io.FileOutputStream;

　　import java.io.IOException;

　　import java.io.InputStream;

　　import java.io.RandomAccessFile;

　　import java.io.UnsupportedEncodingException;

　　import java.util.Random;

　　import javax.servlet.ServletException;

　　import javax.servlet.http.HttpServlet;

　　import javax.servlet.http.HttpServletRequest;

　　import javax.servlet.http.HttpServletResponse;

　　public class UpLoad extends HttpServlet {

　　private static final long serialVersionUID = 1L;

　　private static final Random RANDOM = new Random();

　　private String tempFileFolder; //临时文件存放目录

　　private String fileFolder; //存文件的目录

　　public void doGet(HttpServletRequest request, HttpServletResponse response)

　　throws ServletException, IOException {

　　this.doPost(request, response);





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