tolist.java

来自「这是我们几个人在培训过程中做的第一个 小项目 仅供参考」· Java 代码 · 共 62 行

package com.t2.myblog.servlet;

import java.io.IOException;
import java.io.PrintWriter;
import java.util.List;

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

import com.t2.myblog.biz.BookMessageBiz;

public class ToList extends HttpServlet {

	/**
	 * Constructor of the object.
	 */
	public ToList() {
		super();
	}

	/**
	 * Destruction of the servlet. <br>
	 */
	public void destroy() {
		super.destroy(); // Just puts "destroy" string in log
		// Put your code here
	}

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

		response.setContentType("text/html");
		//调用
		BookMessageBiz biz=new BookMessageBiz();
		List list=biz.getAllBookMessages();
		//把list保存request
		request.setAttribute("bmlist", list);
		//跳转
		request.getRequestDispatcher("list.jsp").forward(request, response);
	}

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

		doGet(request,response);
	}

	/**
	 * Initialization of the servlet. <br>
	 *
	 * @throws ServletException if an error occurs
	 */
	public void init() throws ServletException {
		// Put your code here
	}

}