addblockdo.java

一个bbs论坛系统

package com.lovo.servlet;

import java.io.IOException;

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

import com.lovo.bo.AreaBO;
import com.lovo.bo.BlockBO;
//import com.lovo.bo.ImgBO;
import com.lovo.factory.BOFactory;
import com.lovo.po.AreaPO;
import com.lovo.po.BlockPO;
import com.lovo.po.ImgPO;

public class AddBlockDO extends HttpServlet{
	private static final long serialVersionUID = 5282207514481624102L;
	
	protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		this.doPost(request, response);
	}

	protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
		request.setCharacterEncoding("utf-8");
		response.setContentType("text/html;charset=utf-8");
		response.setCharacterEncoding("utf-8");
		/**获取参数*/
		String blockName=(String)request.getParameter("blockName");
		String blockDescp=(String)request.getParameter("blockDescp");
		String blockFlogo=(String)request.getParameter("blockImg");
		String id=(String)request.getParameter("areaID");
		int areaID=Integer.parseInt(id); 

		
		/**获取图片ID*/
//		ImgBO imgBO=BOFactory.getImgBOInstance();
//		ImgPO imgPO=imgBO.queryByUrl(blockFlogo);
//		int imgID=imgPO.getId();
		
		
		BlockBO blockBO=BOFactory.getBlockBOInstance();
		
		/**获取区域对象*/
		AreaBO areaBO=BOFactory.getAreaBOInstance();
		AreaPO areaPO=areaBO.queryAreaById(areaID);
		
		/**创建版块对象*/
		BlockPO blockPO=new BlockPO();
		blockPO.setName(blockName);
		blockPO.setDescribe(blockDescp);
		blockPO.setArea(areaPO);
//		blockPO.setImgId(imgID);
		
		/**添加版块*/
		blockBO.addBlock(blockPO);
		response.sendRedirect("QueryAreaDO");
	}

}