editincomeservlet.java

cantain海鲜超市管理系统

package com.j1132.servlet.permission;

import java.io.IOException;
import java.util.ArrayList;
import java.util.List;

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

import com.j1132.bean.DeptBean;
import com.j1132.bean.IncomeBean;
import com.j1132.dao.dept.DeptDao;
import com.j1132.dao.dept.IdeptDao;

import com.j1132.dao.income.IincomeDao;
import com.j1132.dao.income.IncomeDao;
import com.j1132.util.Constance;

public class EditIncomeServlet extends HttpServlet {

	@Override
	protected void doGet(HttpServletRequest req, HttpServletResponse resp)
			throws ServletException, IOException {

		String id = (String) req.getParameter("id");

		IincomeDao iid = new IncomeDao();

		IncomeBean ib = iid.getIncomeById(Long.parseLong(id));

		List<DeptBean> list = new ArrayList<DeptBean>();

		IdeptDao db = new DeptDao();

		RequestDispatcher rd = null;

		String page = "";

		list = db.dept();

		req.setAttribute(Constance.CURRENT_MANAGEDEPTMENT, list);
		req.setAttribute(Constance.CURRENT_INCOME, ib);

		page = "/jsp/sf_nav_editincome.jsp";

		rd = req.getRequestDispatcher(page);

		rd.forward(req, resp);
	}

	@Override
	protected void doPost(HttpServletRequest req, HttpServletResponse resp)
			throws ServletException, IOException {
		doGet(req, resp);
	}
}