deletesecond.java

来自「新闻发布系统」· Java 代码 · 共 46 行

package com.mySecondTitle;

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

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

import com.mynews.SecondLevelTitle;
import com.sun.java_cup.internal.internal_error;

public class deleteSecond extends HttpServlet {

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

		response.setContentType("text/html");
		PrintWriter out = response.getWriter();
		String strid = request.getParameter("id");
		int id = Integer.parseInt(strid);
		SecondLevelTitle two = new SecondLevelTitle();
		boolean t = two.deleteSecond(id);
		if (t){
			response.sendRedirect("SecondInfor.jsp?condiction=0");
		}else{
			RequestDispatcher dis = request.getRequestDispatcher("error.jsp");
			dis.include(request, response);
			out.print("<br><a href='SecondInfor.jsp?condiction=0'>返回</a>");
			out.print(id);
		}
		out.close();
	}

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

		this.doGet(request, response);
	}

}