javaee/JavaEEDZY/src/org/zhichunqi/www/DeleteCommentServlet.java

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package org.zhichunqi.www;

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 org.apache.log4j.Logger;

public class DeleteCommentServlet extends HttpServlet {
	Logger log = Logger.getLogger("org.zhichunqi.www.DeleteCommentServlet");
	public void doGet(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		int id = Integer.parseInt(request.getParameter("id"));
		String number = request.getParameter("number");
		int thingid = Integer.parseInt(request.getParameter("thingid"));
		Service s = new Service();
		s.deleteOneComment(id);
		s.addCommentCount(thingid,false);
		log.info("删除评论信息成功！");
		response.sendRedirect("PersonalServlet?number=" + number);
	}
	public void doPost(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
	}
}