旅游在线订购网站设计

/* * Generated by MyEclipse Struts * Template path: templates/java/JavaClass.vtl */ package com.CTSOnline.struts.action; import java.io.File; import java.io.FileOutputStream; import java.io.InputStream; import java.io.OutputStream; import java.util.ArrayList; import java.util.Date; import java.util.List; 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.action.DynaActionForm; import org.apache.struts.upload.FormFile; import com.CTSOnline.struts.form.Product1Form; import pojo.*; public class ProductAction extends Action { CtproductareaDAO productareadao; CtproductDAO productdao; public CtproductDAO getProductdao() { return productdao; } public void setProductdao(CtproductDAO productdao) { this.productdao = productdao; } public CtproductareaDAO getProductareadao() { return productareadao; } public void setProductareadao(CtproductareaDAO productareadao) { this.productareadao = productareadao; } public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) { //ProductForm productForm = (ProductForm) form; String target = "failure"; ArrayList<Ctproduct> products = null; ArrayList<Ctproduct> products1 = null; ArrayList<Ctproductarea> areas = null; String action=request.getParameter("action"); if("add".equals(action)){ areas = (ArrayList) productareadao.findAll(); products = (ArrayList) productdao.findAll(); request.getSession().setAttribute("areas", areas); target = "add"; }else if("insert".equals(action)){ Product1Form pform = (Product1Form) form; int i = (int) (Math.random() * 1000); FormFile file = (FormFile)pform.getPhoto(); //FormFile filename=(FormFile)request.getParameter("photo"); String filePath = request.getRealPath("/"); if (!file.equals("")){ try { InputStream in = file.getInputStream(); //System.out.println(filePath); OutputStream out = new FileOutputStream(filePath+"/picture/" + i + "_"+ request.getParameter("productArea_id") + ".jpg"); byte[] buffer = new byte[1024]; int count = -1; while((count = in.read(buffer, 0, 1024)) != -1){ out.write(buffer, 0, count); } out.close(); in.close(); } catch (Exception e) { e.printStackTrace(); } }else { target="failure"; } Ctproduct product = new Ctproduct(); product.setProductname(request.getParameter("productName")); Ctproductarea area = productareadao.findById(Long.parseLong(request.getParameter("productArea_id"))); product.setCtproductarea(area); product.setPhoto(i + "_"+ request.getParameter("productArea_id")+ ".jpg"); product.setStartcity(request.getParameter("startCity")); product.setEndcity(request.getParameter("endCity")); product.setPrice(request.getParameter("price")); product.setContinuetime(request.getParameter("continueTime")); product.setSpecialty(request.getParameter("specialty")); product.setStartdate(request.getParameter("startDate")); product.setDetailintroduction(request.getParameter("detailIntroduction")); Long j = Long.parseLong(request.getParameter("remainedQuantity")); product.setRemainedquantity(j); productdao.save(product); products = (ArrayList) productdao.findAll(); target = "success"; }else if("delete".equals(action)){ Ctproduct product = productdao.findById(Long.parseLong(request.getParameter("id"))); productdao.delete(product); products = (ArrayList) productdao.findAll(); target="success"; }else if("delete1".equals(action)){ Ctproduct product = productdao.findById(Long.parseLong(request.getParameter("id"))); productdao.delete(product); products = (ArrayList) productdao.findAll(); target="searchAll"; }else if("delete2".equals(action)){ Ctproduct product1 = productdao.findById(Long.parseLong(request.getParameter("id"))); productdao.delete(product1); products = (ArrayList) productdao.findAll(); int j; for(j=0;j<products.size();j++){ Ctproduct product = products.get(j); if(product.getRemainedquantity().intValue()<30L){ products.remove(j); // System.out.println(product.getRemainedquantity()+product.getProductname()); } } target = "hotSearch"; }else if("detail".equals(action)){ Ctproduct product = productdao.findById(Long.parseLong(request.getParameter("id"))); request.getSession().setAttribute("product", product); target="detail"; }else if("modify".equals(action)){ Ctproduct product = productdao.findById(Long.parseLong(request.getParameter("id"))); areas = (ArrayList) productareadao.findAll(); request.getSession().setAttribute("product", product); request.getSession().setAttribute("areas", areas); target="modify"; }else if("alter".equals(action)){ Product1Form pform = (Product1Form) form; int i = (int) (Math.random() * 1000); Ctproduct product = productdao.findById(Long.parseLong(request.getParameter("id"))); FormFile file = (FormFile)pform.getPhoto(); String filePath = request.getRealPath("/"); if (!file.getFileName().equals("")){ try { InputStream in = file.getInputStream(); System.out.println(filePath); OutputStream out = new FileOutputStream(filePath+"/picture/" + i + "_"+ request.getParameter("productArea_id") + ".jpg"); byte[] buffer = new byte[1024]; int count = -1; while((count = in.read(buffer, 0, 1024)) != -1){ out.write(buffer, 0, count); } out.close(); in.close(); product.setPhoto(i + "_"+ request.getParameter("productArea_id")+ ".jpg"); } catch (Exception e) { e.printStackTrace(); } }else{ product.setPhoto(product.getPhoto()); } product.setProductname(request.getParameter("productName")); Ctproductarea area = productareadao.findById(Long.parseLong(request.getParameter("productArea_id"))); product.setCtproductarea(area); product.setStartcity(request.getParameter("startCity")); product.setEndcity(request.getParameter("endCity")); product.setPrice(request.getParameter("price")); product.setContinuetime(request.getParameter("continueTime")); product.setSpecialty(request.getParameter("specialty")); product.setStartdate(request.getParameter("startDate")); product.setDetailintroduction(request.getParameter("detailIntroduction")); Long j = Long.parseLong(request.getParameter("remainedQuantity")); product.setRemainedquantity(j); productdao.merge(product); request.getSession().setAttribute("product", product); target="detail"; }else if("hotSearch".equals(action)){ products = (ArrayList) productdao.findAll(); int j; for(j=0;j<products.size();j++){ Ctproduct product = products.get(j); if(product.getRemainedquantity().intValue()<30L){ products.remove(j); // System.out.println(product.getRemainedquantity()+product.getProductname()); } } target = "hotSearch"; }else if("search".equals(action)){ products = (ArrayList) productdao.findByProductName(request.getParameter("productname")); target = "hotSearch"; }else if("search1".equals(action)){ products = (ArrayList) productdao.findByProductName1(request.getParameter("productname")); target = "ClientSearch1"; }else if("searchAll".equals(action)){ products = (ArrayList) productdao.findAll(); target = "searchAll"; }else if("searchLocal".equals(action)){ String price = request.getParameter("tourQueryDto.linePriceRange"); String productname =