addbillservlet.java

海鲜超市管理 登录 修改 增加 等功能jsp+servlet

package module.bill.servlet;

/*
 * 创建日期 2006-4-8
 */
import java.io.IOException;

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

import module.bill.dco.BillDco;
import module.bill.dto.AddBillDto;


public class AddBillServlet extends HttpServlet {
	
	protected void service(HttpServletRequest request, HttpServletResponse response)
			throws ServletException, IOException {
		
		BillDco dco = new BillDco();
		AddBillDto dto = new AddBillDto();
		HttpSession session = request.getSession(true);
		
		String sum = (String)session.getAttribute("sum");
		String [] expense = (String [])session.getAttribute("expense");
		String [] deptId = (String [])session.getAttribute("deptId");
		String vendorId = request.getParameter("vendorId");
		String billDate = request.getParameter("billDate");
		String dueDate = request.getParameter("dueDate");
		
		dto.setDeptId(deptId);
		dto.setVendorId(vendorId);
		dto.setDueDate(dueDate);
		dto.setBillDate(billDate);
		dto.setExpense(expense);
		dto.setSum(sum);
				
		dco.addBill(dto);
		
		session.removeAttribute("sum");
		session.removeAttribute("expense");
		session.removeAttribute("deptId");
		RequestDispatcher rd = request.getRequestDispatcher("/BillServlet");
		rd.forward(request,response);
		
		
	}
}