boardservlet.java

来自「采用j2ee架构做的bbs」· Java 代码 · 共 144 行

/*
 * 创建日期 2006-6-15
 *
 * TODO 要更改此生成的文件的模板，请转至
 * 窗口 － 首选项 － Java － 代码样式 － 代码模板
 */
package net.icefish.servlet;

import net.icefish.bean.*;
import java.io.IOException;
import java.io.PrintWriter; 
import javax.servlet.*;
import javax.servlet.http.*;
/**
 * @author LittleChild
 *
 * TODO 要更改此生成的类型注释的模板，请转至
 * 窗口 － 首选项 － Java － 代码样式 － 代码模板
 */
public class BoardServlet extends HttpServlet {

	public void init(ServletConfig config) throws ServletException {
		super.init(config);
		//TODO Method stub generated by Lomboz
	}

	public void destroy() {
		super.destroy();
		//TODO Method stub generated by Lomboz
	}

	protected void doGet(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		//TODO Method stub generated by Lomboz
		doPost(request, response);
	}

	protected void doPost(HttpServletRequest request,
			HttpServletResponse response) throws ServletException, IOException {
		//TODO Method stub generated by Lomboz
		
		response.setContentType("text/html;charset=GB2312");
		request.setCharacterEncoding("GB2312");
		PrintWriter out=response.getWriter();
		
		String action=request.getParameter("action");
		BoardDataBean bdb=new BoardDataBean();
		BoardBean bb=new BoardBean();
		
		if(action.equals("add")){
			String board_name=request.getParameter("board_name");
			String board_info=request.getParameter("board_info");
			String board_master=request.getParameter("board_master");
			String board_bid=request.getParameter("board_bid");
			
			if(board_bid.equals("")){
				bb.setBoard_Name(board_name);
				bb.setBoard_Info(board_info);
				bb.setBoard_Master(board_master);
				bb.setBoard_IsMother(true);
				boolean result=bdb.addBoard(bb);
				if(result){		
					out.println("<script>alert('添加新版块成功！');location.href='admin_board.jsp';</script>");
				}else{	
					out.println("<script>alert('添加新版块失败！请输入正确的信息再点击添加。');window.location.reload();</script>");
				}				
			}else{
				bb.setBoard_Name(board_name);
				bb.setBoard_Info(board_info);
				bb.setBoard_Master(board_master);
				bb.setBoard_IsMother(false);
				bb.setBoard_BID(board_bid);
				boolean result=bdb.addBoard(bb);
				if(result){		
					out.println("<script>alert('添加新版块成功！');location.href='admin_board.jsp';</script>");
				}else{	
					out.println("<script>alert('添加新版块失败！请输入正确的信息再点击添加。');window.location.reload();</script>");
				}
			}
			
		}
		else if(action.equals("edit")){
			String board_id=request.getParameter("board_id");
			String board_name=request.getParameter("board_name");
			String board_info=request.getParameter("board_info");
			String board_master=request.getParameter("board_master");
			String board_bid=request.getParameter("board_bid");
			
			if(board_bid.equals("")){
				bb.setBoard_ID(board_id);
				bb.setBoard_Name(board_name);
				bb.setBoard_Info(board_info);
				bb.setBoard_Master(board_master);
				bb.setBoard_IsMother(true);
				boolean result=bdb.editBoard(bb);
				if(result){		
					out.println("<script>alert('修改版块成功！');location.href='admin_board.jsp';</script>");
				}else{	
					out.println("<script>alert('修改版块失败！请输入正确的信息再点击添加。');window.location.reload();</script>");
				}				
			}else{
				bb.setBoard_ID(board_id);
				bb.setBoard_Name(board_name);
				bb.setBoard_Info(board_info);
				bb.setBoard_Master(board_master);
				bb.setBoard_IsMother(false);
				bb.setBoard_BID(board_bid);
				boolean result=bdb.editBoard(bb);
				if(result){		
					out.println("<script>alert('修改版块成功！');location.href='admin_board.jsp';</script>");
				}else{	
					out.println("<script>alert('修改版块失败！请输入正确的信息再点击添加。');window.location.reload();</script>");
				}
			}			
			
		}
		else if(action.equals("del")){
			String board_id=request.getParameter("board_id");
			String board_isMother=request.getParameter("board_isMother");
			
			if(board_isMother.equals("true")){
				bb.setBoard_IsMother(true);
				bb.setBoard_ID(board_id);
				boolean result=bdb.delBoard(bb);
				if(result){		
					out.println("<script>alert('删除版块成功！');location.href='admin_board.jsp';</script>");
				}else{	
					out.println("<script>alert('删除版块失败！请再试一次。');window.location.reload();</script>");
				}				
			}else{
				bb.setBoard_IsMother(false);
				bb.setBoard_ID(board_id);
				boolean result=bdb.delBoard(bb);
				if(result){		
					out.println("<script>alert('删除版块成功！');location.href='admin_board.jsp';</script>");
				}else{	
					out.println("<script>alert('删除版块失败！请再试一次。');window.location.reload();</script>");
				}
			}
		}			
				
	}
}