articleeditto.java

来自「实现银行系统中某个部门的计算机设备管理、公共信息管理、权限用户管理、系统设置等,」· Java 代码 · 共 93 行

package com.isoftstone.banktearm1.to;

import java.io.IOException;
import java.io.PrintWriter;

import javax.servlet.ServletException;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import com.isoftstone.banktearm1.dao.ArticleEditDao;
import com.isoftstone.banktearm1.vo.BankTeam1ArticleVo;

public class ArticleEditTo extends HttpServlet {

	/**
	 * The doGet method of the servlet. <br>
	 *
	 * This method is called when a form has its tag value method equals to get.
	 * 
	 * @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 doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		this.doPost(request, response);
	}

	/**
	 * 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 {
		Object code=request.getAttribute("code");
		Object AtrId=request.getAttribute("AtrId");
		ArticleEditDao dao=new ArticleEditDao();
		BankTeam1ArticleVo myvo=new BankTeam1ArticleVo();
		if(String.valueOf(code).equals("1")){
			response.sendRedirect("ToArticleAdd");
		}
		else if(String.valueOf(code).equals("10")){
			//删除
			try{
				dao.deleteArticle(Integer.parseInt(String.valueOf(AtrId)));
				response.sendRedirect("ToArticleEdit");
			}catch(Exception e){
				request.setAttribute("errorMessage",e.getMessage());
				request.getRequestDispatcher("BankTeam1ErrorPage.jsp").forward(request,response);
			}
		}
		else if(String.valueOf(code).equals("2")){
			try{
				myvo=dao.search(String.valueOf(AtrId));
				request.setAttribute("myvo",myvo);
				request.getRequestDispatcher("ArticleUpdate.jsp").forward(request,response);
			}catch(Exception e){
				request.setAttribute("errorMessage",e.getMessage());
				request.getRequestDispatcher("BankTeam1ErrorPage.jsp").forward(request,response);
			}
		}
		else if(String.valueOf(code).equals("3")){
			try{
				myvo=dao.search(String.valueOf(AtrId));
				request.setAttribute("myvo",myvo);
				request.getRequestDispatcher("ArticleUpdate2.jsp").forward(request,response);
			}catch(Exception e){
				request.setAttribute("errorMessage",e.getMessage());
				request.getRequestDispatcher("BankTeam1ErrorPage.jsp").forward(request,response);
			}
		}
		else if( String.valueOf(code).equals("4")){
			try{
				myvo=dao.search(String.valueOf(AtrId));
				request.setAttribute("myvo",myvo);
				request.getRequestDispatcher("ArticleUpdate2.jsp").forward(request,response);
			}catch(Exception e){
				request.setAttribute("errorMessage",e.getMessage());
				request.getRequestDispatcher("BankTeam1ErrorPage.jsp").forward(request,response);
			}
		}
	}

}