deletecolumn.java

来自「本程序实现了一个新闻发布系统」· Java 代码 · 共 43 行

/*
 * Created on 2005-12-9
 *
 * TODO To change the template for this generated file go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
package com.mycompany.servlet;

import java.io.IOException;
import java.net.URLEncoder;

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

import com.mycompany.news.dto.Column;
import com.mycompany.news.service.ColumnService;

/**
 * @author Administrator
 *
 * TODO To change the template for this generated type comment go to
 * Window - Preferences - Java - Code Style - Code Templates
 */
public class DeleteColumn extends HttpServlet {
protected void service(HttpServletRequest request, HttpServletResponse response)
		throws ServletException, IOException {
	
	String columnid = request.getParameter("columnid");

	Column column = new Column();
	column.setColumnId(Long.valueOf(columnid));

	ColumnService cs = new ColumnService();
		
	if(cs.deleteColumn(column))
		response.sendRedirect(request.getContextPath()+"/opsucc.jsp?message="+URLEncoder.encode(cs.getMessage(),"GB2312"));
	else
		response.sendRedirect(request.getContextPath()+"/opfail.jsp?message="+URLEncoder.encode(cs.getMessage(),"GB2312"));
}
}