upload.java

在线音乐系统。使用struts2完成。挺好的

package Pluto;

import java.io.File;
import java.io.FileInputStream;
import java.io.FileOutputStream;
import java.io.PrintWriter;
import java.text.SimpleDateFormat;
import java.util.Date;
import java.util.Random;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpSession;

import Pluto.DBConnection;

import org.apache.struts2.ServletActionContext;

import com.opensymphony.xwork2.ActionSupport;

public class upload extends ActionSupport {

	private String title;
	private String singer;
	private String special;
	private String path;
	private String value;

	public String getValue() {
		return value;
	}

	public void setValue(String value) {
		this.value = value;
	}

	public String getTitle() {
		return title;
	}

	public void setTitle(String title) {
		this.title = title;
	}

	public String getPath() {
		return path;
	}

	public void setPath(String path) {
		this.path = path;
	}

	public String getSinger() {
		return singer;
	}

	public void setSinger(String singer) {
		this.singer = singer;
	}

	public String getSpecial() {
		return special;
	}

	public void setSpecial(String special) {
		this.special = special;
	}

	@Override
	public String execute() throws Exception {
		ServletActionContext.getResponse().setCharacterEncoding("GB2312");
		PrintWriter out = ServletActionContext.getResponse().getWriter();
		HttpServletRequest request = ServletActionContext.getRequest();
		HttpSession session = ServletActionContext.getRequest().getSession();
		ServletActionContext.getResponse().setHeader("Pragma", "No-cache");
		ServletActionContext.getResponse().setHeader("Cache-Control",
				"no-cache");
		ServletActionContext.getResponse().setDateHeader("Expires", 0);

		String filePath = request.getParameter("path");
		if (function.isInvalid(title) || function.isInvalid(singer)
				|| function.isInvalid(special) || function.isInvalid(path)) {
			out.println(function.PlutoJump("浠讳綍涓