src/com/action/DiaryAddSaveZZ.java

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package com.action;

import java.io.File;
import java.io.PrintWriter;
import java.util.Calendar;
import java.util.Date;
import java.util.List;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;

import org.apache.commons.io.FileUtils;
import org.apache.struts2.ServletActionContext;
import com.opensymphony.xwork2.ActionSupport;

import com.bean.*;
import com.dao.*;


public class DiaryAddSaveZZ extends ActionSupport {

	//下面是Action内用于封装用户请求参数的属性
	private String Diary_ID ;
	public String getDiary_ID() {
		return Diary_ID;
	}

	public void setDiary_ID(String diaryID) {
		Diary_ID = diaryID;
	}

	//处理用户请求的execute方法
	public String execute() throws Exception {
		
		//解决乱码，用于页面输出
		HttpServletResponse response=null;
		response=ServletActionContext.getResponse();
		response.setContentType("text/html;charset=UTF-8");
		response.setCharacterEncoding("UTF-8");
		PrintWriter out = response.getWriter();
		
		//创建session对象
		HttpSession session = ServletActionContext.getRequest().getSession();
		//验证是否正常登录
		if(session.getAttribute("id")==null){
			out.print("<script language='javascript'>alert('请先登录！');window.location='Login.jsp';</script>");
			out.flush();out.close();return null;
		}
		
		//查询原日志信息
		DiaryBean diarybean=new DiaryDao().GetBean(Integer.parseInt(Diary_ID));
		
		
		//转载日志
		diarybean.setDiary_UserID(Integer.parseInt(session.getAttribute("id").toString()));
		diarybean.setDiary_Type("转载日志");
		diarybean.setDiary_Date(getNowdate());
		new DiaryDao().Add(diarybean);
		
		    
		//跳转