fellowshipoperateservice.java

基于j2ee的物流软件

package com.wuliu.doservlet;

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

import com.wuliu.dao.FellowshipDAO;
import com.wuliu.entity.Fellowship;

/**
 * @author 刘海鹏
 * 对友情连接的操作！
 */
public class FellowshipOperateService implements Service {

	public String doService(HttpServletRequest request,
			HttpServletResponse response) {
		FellowshipDAO fd = new FellowshipDAO();
		String action = request.getParameter("action");
		String path = "dispose.do";
		if(action.equals("edit")){
			String fellowshipId = request.getParameter("id");
			request.setAttribute("fellowship", fd.selectFellowshipById(fellowshipId));
			path =  "admin/fellowship/fellowshipupdate.jsp";
		}else if(action.equals("update")){
			String fellowshipId = request.getParameter("id");
			String websiteName = request.getParameter("name");
			String websiteAddress = request.getParameter("address");
			fd.updateFellowship(new Fellowship(fellowshipId, websiteName, websiteAddress));
			
			request.setAttribute("href", "fellowship.do");
		}else if(action.equals("delete")){
			String fellowshipId = request.getParameter("id");
			fd.deleteFellowshipById(fellowshipId);
			
			request.setAttribute("href", "fellowship.do");
		}else if(action.equals("insert")){
			String websiteName = request.getParameter("name");
			String websiteAddress = request.getParameter("address");
			fd.insertFellowship(new Fellowship("", websiteName, websiteAddress));
			
			request.setAttribute("href", "admin/fellowship/fellowshipinsert.jsp");
		}
		return path;
	}
}