dhsupplieraction.java

一个小型的医疗管理系统

//Created by MyEclipse Struts
// XSL source (default): platform:/plugin/com.genuitec.eclipse.cross.easystruts.eclipse_4.1.1/xslt/JavaClass.xsl

package com.yourcompany.struts.action;

import java.sql.SQLException;
import java.util.ArrayList;

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

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.actions.DispatchAction;

import com.yourcompany.struts.form.DhAddSupplierForm;
import com.yourcompany.struts.form.DhDeleteSupplierForm;
import com.yourcompany.struts.form.DhLookUpSuppliersForm;

import bean.HeadDoctor;
import bean.Supplier;

/**
 * MyEclipse Struts Creation date: 10-20-2005
 * 
 * XDoclet definition:
 * 
 * @struts.action validate="true"
 */
public class DhSupplierAction extends DispatchAction {

	// --------------------------------------------------------- Instance
	// Variables

	// --------------------------------------------------------- Methods

	/**
	 * Method execute
	 * 
	 * @param mapping
	 * @param form
	 * @param request
	 * @param response
	 * @return ActionForward
	 * @throws SQLException 
	 */
	public ActionForward addSupplier(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws SQLException {

		// TODO Auto-generated method stub
		DhAddSupplierForm dhAddSupplierForm = (DhAddSupplierForm) form;
		HttpSession session = request.getSession();
		HeadDoctor hd = (HeadDoctor) session.getAttribute("headDoctor");
		Supplier supplier = new Supplier(dhAddSupplierForm.getSupplierId(),
				dhAddSupplierForm.getName(), dhAddSupplierForm.getAddress(),
				dhAddSupplierForm.getTele(), dhAddSupplierForm.getFax());
		if(hd.addSupplier(supplier)){
			session.setAttribute("success","update success");
			return mapping.findForward("success");
		}else{
			session.setAttribute("error","update error");
			return mapping.findForward("error");
		}
	}
	
	public ActionForward deleteSupplier(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws SQLException {

		// TODO Auto-generated method stub
		DhDeleteSupplierForm dhDeleteSupplierForm = (DhDeleteSupplierForm) form;
		HttpSession session = request.getSession();
		HeadDoctor hd = (HeadDoctor) session.getAttribute("headDoctor");
		if(hd.deleteSupplier(dhDeleteSupplierForm.getSupplierId())){
			session.setAttribute("message","update success");
			return mapping.findForward("success");
		}else{
			session.setAttribute("message","update error");
			return mapping.findForward("error");
		}
	}
	
	public ActionForward lookUpSuppliers(ActionMapping mapping, ActionForm form,
			HttpServletRequest request, HttpServletResponse response) throws Exception {

		// TODO Auto-generated method stub
		DhLookUpSuppliersForm dhLookUpSuppliersForm = (DhLookUpSuppliersForm) form;
		HttpSession session = request.getSession();
		HeadDoctor hd = (HeadDoctor) session.getAttribute("headDoctor");
		ArrayList al = hd.getSupplier();
		request.setAttribute("suppliers",al);
		return mapping.findForward("suppliers");
	} 

}