adminpostsdelservlet.java

来自「jsp+servlet+Hibernte实现的公务员网上报名系统。为大学毕业设计」· Java 代码 · 共 59 行

package com.servlet;

import java.io.IOException;

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

import com.dao.PostsInfoDAO;
import com.dao.impl.PostsInfoDAOImpl;

public class AdminPostsDelServlet extends HttpServlet {

	private static final long serialVersionUID = 1L;

	public AdminPostsDelServlet() {
		super();
	}

	public void destroy() {
		super.destroy(); 
	}

	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		doPost(request,response);
	}

	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {

		request.setCharacterEncoding("gb2312");
	    response.setCharacterEncoding("gb2312");
	    
	    String buttonbad = request.getParameter("submit");
	    String button = buttonbad.substring(0, 2);
	    PostsInfoDAO postsInfoDAOImpl = new PostsInfoDAOImpl();
	    if(button.equals("删除")){
	    	String[] SpostsIndify = request.getParameterValues("postsIndify");
	    	for(int i=0;i<SpostsIndify.length;i++){
	    		int postsIndify = Integer.parseInt(SpostsIndify[i]);
	    		postsInfoDAOImpl.delPostsInfoByIndify(postsIndify);
	    	}
	    	request.getRequestDispatcher("/servlet/AdminPostsListServlet").forward(request,response);
	    }
	    if(button.equals("添加")){
	    	request.getRequestDispatcher("/form/admin_postsAdd.jsp").forward(request,response);
	    }
	    
	}

	public void init() throws ServletException {
		
	}

}