updatejobprevirousaction.java

老牌java开发的物流管理系统 详细的我也没有怎么看 好像是恒基的

package com.wl.actionimpl;

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

import com.wl.action.Action;
import com.wl.dao.JobsinfoDAO;
import com.wl.entity.Jobsinfo;

public class UpdateJobPrevirousAction implements Action {

	public String doExcute(HttpServletRequest request,
			HttpServletResponse response) {
		String temp = request.getParameter("id");
		int id = Integer.parseInt(temp);
		JobsinfoDAO dao = new JobsinfoDAO();
		Jobsinfo j = dao.queryId(id);
		request.setAttribute("j", j);
		return "/wangjianwei/updatejobprevirous.jsp";
	}

}