基于java的电子商务系统（Struts+Spring+Hibernate）+MySQL

/* * Generated by MyEclipse Struts * Template path: templates/java/JavaClass.vtl */ package action; import java.io.BufferedOutputStream; import java.io.File; import java.io.FileOutputStream; import java.io.InputStream; import java.util.Iterator; import java.util.List; import javax.servlet.ServletContext; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import org.apache.struts.action.Action; 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 domain.Product; import service.ProductService; import service.ServiceFactory; /** * MyEclipse Struts Creation date: 02-02-2010 * * XDoclet definition: * * @struts.action validate="true" */ public class ProductClass extends DispatchAction { /* * Generated Methods */ ProductService productService = ServiceFactory.getProductService(); /** * Method execute * * @param mapping * @param form * @param request * @param response * @return ActionForward */ public ActionForward queryProduct(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { String name= request.getParameter("name"); List list = productService.queryProduct(name); Iterator it = list.iterator(); while (it.hasNext()) { Product product = (Product) it.next(); ServletContext ctx = this.getServlet().getServletContext(); String fileName = ctx.getRealPath("res" + "/" + product.getId() + ".jpg"); File file = new File(fileName); if (!file.exists()) { InputStream is = product.getPic().getBinaryStream(); BufferedOutputStream bos = new BufferedOutputStream( new FileOutputStream(file)); int b = -1; while ((b = is.read()) != -1) { bos.write(b); } bos.close(); is.close(); } } request.setAttribute("productList", list); return new ActionForward("ProductListView"); } public ActionForward catong(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { // TODO Auto-generated method stub List list = productService.catong(); Iterator it = list.iterator(); while (it.hasNext()) { Product product = (Product) it.next(); ServletContext ctx = this.getServlet().getServletContext(); String fileName = ctx.getRealPath("res" + "/" + product.getId() + ".jpg"); File file = new File(fileName); if (!file.exists()) { InputStream is = product.getPic().getBinaryStream(); BufferedOutputStream bos = new BufferedOutputStream( new FileOutputStream(file)); int b = -1; while ((b = is.read()) != -1) { bos.write(b); } bos.close(); is.close(); } } request.setAttribute("productList", list); return new ActionForward("/productList.do"); } public ActionForward human(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { // TODO Auto-generated method stub List list = productService.human(); Iterator it = list.iterator(); while (it.hasNext()) { Product product = (Product) it.next(); ServletContext ctx = this.getServlet().getServletContext(); String fileName = ctx.getRealPath("res" + "/" + product.getId() + ".jpg"); File file = new File(fileName); if (!file.exists()) { InputStream is = product.getPic().getBinaryStream(); BufferedOutputStream bos = new BufferedOutputStream( new FileOutputStream(file)); int b = -1; while ((b = is.read()) != -1) { bos.write(b); } bos.close(); is.close(); } } request.setAttribute("productList", list); return new ActionForward("/productList.do"); } public ActionForward flower(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { // TODO Auto-generated method stub List list = productService.flower(); Iterator it = list.iterator(); while (it.hasNext()) { Product product = (Product) it.next(); ServletContext ctx = this.getServlet().getServletContext(); String fileName = ctx.getRealPath("res" + "/" + product.getId() + ".jpg"); File file = new File(fileName); if (!file.exists()) { InputStream is = product.getPic().getBinaryStream(); BufferedOutputStream bos = new BufferedOutputStream( new FileOutputStream(file)); int b = -1; while ((b = is.read()) != -1) { bos.write(b); } bos.close(); is.close(); } } request.setAttribute("productList", list); return new ActionForward("/productList.do"); } public ActionForward animal(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { // TODO Auto-generated method stub List list = productService.animal(); Iterator it = list.iterator(); while (it.hasNext()) { Product product = (Product) it.next(); ServletContext ctx = this.getServlet().getServletContext(); String fileName = ctx.getRealPath("res" + "/" + product.getId() + ".jpg"); File file = new File(fileName); if (!file.exists()) { InputStream is = product.getPic().getBinaryStream(); BufferedOutputStream bos = new BufferedOutputStream( new FileOutputStream(file)); int b = -1; while ((b = is.read()) != -1) { bos.write(b); } bos.close(); is.close(); } } request.setAttribute("productList", list); return new ActionForward("/productList.do"); } public ActionForward senery(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { // TODO Auto-generated method stub List list = productService.senery(); Iterator it = list.iterator(); while (it.hasNext()) { Product product = (Product) it.next(); ServletContext ctx = this.getServlet().getServletContext(); String fileName = ctx.getRealPath("res" + "/" + product.getId() + ".jpg"); File file = new File(fileName); if (!file.exists()) { InputStream is = product.getPic().getBinaryStream(); BufferedOutputStream bos = new BufferedOutputStream( new FileOutputStream(file)); int b = -1; while ((b = is.read()) != -1) { bos.write(b); } bos.close(); is.close(); } } request.setAttribute("productList", list); return new ActionForward("/productList.do"); } public ActionForward catong1(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { // TODO Auto-generated method stub List list = productService.catong(); Iterator it = list.iterator(); while (it.hasNext()) { Product product = (Product) it.next(); ServletContext ctx = this.getServlet().getServletContext(); String fileName = ctx.getRealPath("res" + "/" + product.getId() + ".jpg"); File file = new File(fileName); if (!file.exists()) { InputStream is = product.getPic().getBinaryStream(); BufferedOutputStream bos = new BufferedOutputStream( new FileOutputStream(file)); int b = -1; while ((b = is.read()) != -1) { bos.write(b); } bos.close(); is.close(); } } request.setAttribute("productList", list); return new ActionForward("ProductListView"); } public ActionForward human1(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception { // TODO Auto-generated method stub List list = productService.human(); Iterator it = list.iterator(); while (it.hasNext()) { Product product = (Product