Java實(shí)戰(zhàn)之仿天貓商城系統(tǒng)的實(shí)現(xiàn)
一、項(xiàng)目介紹
迷你天貓商城是一個(gè)基于SSM框架的綜合性B2C電商平臺(tái),需求設(shè)計(jì)主要參考天貓商城的購(gòu)物流程:用戶從注冊(cè)開(kāi)始,到完成登錄,瀏覽商品,加入購(gòu)物車,進(jìn)行下單,確認(rèn)收貨,評(píng)價(jià)等一系列操作。
作為模擬天貓商城系統(tǒng)的核心組成部分之一,采用SSM框架的天貓數(shù)據(jù)管理后臺(tái)包含商品管理,訂單管理,類別管理,用戶管理和交易額統(tǒng)計(jì)等模塊,實(shí)現(xiàn)了對(duì)整個(gè)商城的一站式管理和維護(hù)。
二、項(xiàng)目運(yùn)行
環(huán)境配置: Jdk1.8 + Tomcat8.5 + mysql + Eclispe (IntelliJ IDEA,Eclispe,MyEclispe,Sts 都支持)
項(xiàng)目技術(shù): JSP + Springboot + SpringMVC + Spring +MyBatis + css + JavaScript + JQuery + Ajax + layui+ maven等等。
三、效果圖
四、核心代碼
權(quán)限基礎(chǔ)控制層
/** * 基控制器 */ public class BaseController { //log4j protected Logger logger = LogManager.getLogger(LogManager.ROOT_LOGGER_NAME); //檢查管理員權(quán)限 protected Object checkAdmin(HttpSession session){ Object o = session.getAttribute("adminId"); if(o==null){ logger.info("無(wú)管理權(quán)限,返回管理員登陸頁(yè)"); return null; } logger.info("權(quán)限驗(yàn)證成功,管理員ID:{}",o); return o; } //檢查用戶是否登錄 protected Object checkUser(HttpSession session){ Object o = session.getAttribute("userId"); if(o==null){ logger.info("用戶未登錄"); return null; } logger.info("用戶已登錄,用戶ID:{}", o); return o; } }
用戶信息操作控制層
@Controller public class ForeUserController extends BaseController{ @Autowired private AddressService addressService; @Autowired private UserService userService; //轉(zhuǎn)到前臺(tái)天貓-用戶詳情頁(yè) @RequestMapping(value = "userDetails", method = RequestMethod.GET) public String goToUserDetail(HttpSession session, Map<String,Object> map){ logger.info("檢查用戶是否登錄"); Object userId = checkUser(session); if (userId != null) { logger.info("獲取用戶信息"); User user = userService.get(Integer.parseInt(userId.toString())); map.put("user", user); logger.info("獲取用戶所在地區(qū)級(jí)地址"); String districtAddressId = user.getUser_address().getAddress_areaId(); Address districtAddress = addressService.get(districtAddressId); logger.info("獲取市級(jí)地址信息"); Address cityAddress = addressService.get(districtAddress.getAddress_regionId().getAddress_areaId()); logger.info("獲取其他地址信息"); List<Address> addressList = addressService.getRoot(); List<Address> cityList = addressService.getList(null,cityAddress.getAddress_regionId().getAddress_areaId()); List<Address> districtList = addressService.getList(null,cityAddress.getAddress_areaId()); map.put("addressList", addressList); map.put("cityList", cityList); map.put("districtList", districtList); map.put("addressId", cityAddress.getAddress_regionId().getAddress_areaId()); map.put("cityAddressId", cityAddress.getAddress_areaId()); map.put("districtAddressId", districtAddressId); return "fore/userDetails"; } else { return "redirect:/login"; } } //前臺(tái)天貓-用戶更換頭像 @ResponseBody @RequestMapping(value = "user/uploadUserHeadImage", method = RequestMethod.POST, produces = "application/json;charset=utf-8") public String uploadUserHeadImage(@RequestParam MultipartFile file, HttpSession session ){ String originalFileName = file.getOriginalFilename(); logger.info("獲取圖片原始文件名:{}", originalFileName); String extension = originalFileName.substring(originalFileName.lastIndexOf('.')); String fileName = UUID.randomUUID() + extension; String filePath = session.getServletContext().getRealPath("/") + "res/images/item/userProfilePicture/" + fileName; logger.info("文件上傳路徑:{}", filePath); JSONObject jsonObject = new JSONObject(); try { logger.info("文件上傳中..."); file.transferTo(new File(filePath)); logger.info("文件上傳成功!"); jsonObject.put("success", true); jsonObject.put("fileName", fileName); } catch (IOException e) { logger.warn("文件上傳失??!"); e.printStackTrace(); jsonObject.put("success", false); } return jsonObject.toJSONString(); } //前臺(tái)天貓-用戶詳情更新 @RequestMapping(value="user/update",method=RequestMethod.POST,produces ="application/json;charset=utf-8") public String userUpdate(HttpSession session, Map<String,Object> map, @RequestParam(value = "user_nickname") String user_nickname /*用戶昵稱 */, @RequestParam(value = "user_realname") String user_realname /*真實(shí)姓名*/, @RequestParam(value = "user_gender") String user_gender /*用戶性別*/, @RequestParam(value = "user_birthday") String user_birthday /*用戶生日*/, @RequestParam(value = "user_address") String user_address /*用戶所在地 */, @RequestParam(value = "user_profile_picture_src", required = false) String user_profile_picture_src /* 用戶頭像*/, @RequestParam(value = "user_password") String user_password/* 用戶密碼 */ ) throws ParseException, UnsupportedEncodingException { logger.info("檢查用戶是否登錄"); Object userId = checkUser(session); if (userId != null) { logger.info("獲取用戶信息"); User user = userService.get(Integer.parseInt(userId.toString())); map.put("user", user); } else { return "redirect:/login"; } logger.info("創(chuàng)建用戶對(duì)象"); if (user_profile_picture_src != null && "".equals(user_profile_picture_src)) { user_profile_picture_src = null; } User userUpdate = new User() .setUser_id(Integer.parseInt(userId.toString())) .setUser_nickname(new String(user_nickname.getBytes("ISO8859-1"),"UTF-8")) .setUser_realname(new String(user_realname.getBytes("ISO8859-1"),"UTF-8")) .setUser_gender(Byte.valueOf(user_gender)) .setUser_birthday(new SimpleDateFormat("yyyy-MM-dd").parse(user_birthday)) .setUser_address(new Address().setAddress_areaId(user_address)) .setUser_profile_picture_src(user_profile_picture_src) .setUser_password(user_password); logger.info("執(zhí)行修改"); if (userService.update(userUpdate)){ logger.info("修改成功!跳轉(zhuǎn)到用戶詳情頁(yè)面"); return "redirect:/userDetails"; } throw new RuntimeException(); } }
用戶訂單控制層
@Controller public class ForeOrderController extends BaseController { @Autowired private ProductService productService; @Autowired private UserService userService; @Autowired private ProductOrderItemService productOrderItemService; @Autowired private AddressService addressService; @Autowired private CategoryService categoryService; @Autowired private ProductImageService productImageService; @Autowired private ProductOrderService productOrderService; @Autowired private ReviewService reviewService; @Autowired private LastIDService lastIDService; //轉(zhuǎn)到前臺(tái)天貓-訂單列表頁(yè) @RequestMapping(value = "order", method = RequestMethod.GET) public String goToPageSimple() { return "redirect:/order/0/10"; } @RequestMapping(value = "order/{index}/{count}", method = RequestMethod.GET) public String goToPage(HttpSession session, Map<String, Object> map, @RequestParam(required = false) Byte status, @PathVariable("index") Integer index/* 頁(yè)數(shù) */, @PathVariable("count") Integer count/* 行數(shù)*/) { logger.info("檢查用戶是否登錄"); Object userId = checkUser(session); User user; if (userId != null) { logger.info("獲取用戶信息"); user = userService.get(Integer.parseInt(userId.toString())); map.put("user", user); } else { return "redirect:/login"; } Byte[] status_array = null; if (status != null) { status_array = new Byte[]{status}; } PageUtil pageUtil = new PageUtil(index, count); logger.info("根據(jù)用戶ID:{}獲取訂單列表", userId); List<ProductOrder> productOrderList = productOrderService.getList(new ProductOrder().setProductOrder_user(new User().setUser_id(Integer.valueOf(userId.toString()))), status_array, new OrderUtil("productOrder_id", true), pageUtil); //訂單總數(shù)量 Integer orderCount = 0; if (productOrderList.size() > 0) { orderCount = productOrderService.getTotal(new ProductOrder().setProductOrder_user(new User().setUser_id(Integer.valueOf(userId.toString()))), status_array); logger.info("獲取訂單項(xiàng)信息及對(duì)應(yīng)的產(chǎn)品信息"); for (ProductOrder order : productOrderList) { List<ProductOrderItem> productOrderItemList = productOrderItemService.getListByOrderId(order.getProductOrder_id(), null); if (productOrderItemList != null) { for (ProductOrderItem productOrderItem : productOrderItemList) { Integer product_id = productOrderItem.getProductOrderItem_product().getProduct_id(); Product product = productService.get(product_id); product.setSingleProductImageList(productImageService.getList(product_id, (byte) 0, new PageUtil(0, 1))); productOrderItem.setProductOrderItem_product(product); if (order.getProductOrder_status() == 3) { productOrderItem.setIsReview(reviewService.getTotalByOrderItemId(productOrderItem.getProductOrderItem_id()) > 0); } } } order.setProductOrderItemList(productOrderItemList); } } pageUtil.setTotal(orderCount); logger.info("獲取產(chǎn)品分類列表信息"); List<Category> categoryList = categoryService.getList(null, new PageUtil(0, 5)); map.put("pageUtil", pageUtil); map.put("productOrderList", productOrderList); map.put("categoryList", categoryList); map.put("status", status); logger.info("轉(zhuǎn)到前臺(tái)天貓-訂單列表頁(yè)"); return "fore/orderListPage"; } //轉(zhuǎn)到前臺(tái)天貓-訂單建立頁(yè) @RequestMapping(value = "order/create/{product_id}", method = RequestMethod.GET) public String goToOrderConfirmPage(@PathVariable("product_id") Integer product_id, @RequestParam(required = false, defaultValue = "1") Short product_number, Map<String, Object> map, HttpSession session, HttpServletRequest request) throws UnsupportedEncodingException { logger.info("檢查用戶是否登錄"); Object userId = checkUser(session); User user; if (userId != null) { logger.info("獲取用戶信息"); user = userService.get(Integer.parseInt(userId.toString())); map.put("user", user); } else { return "redirect:/login"; } logger.info("通過(guò)產(chǎn)品ID獲取產(chǎn)品信息:{}", product_id); Product product = productService.get(product_id); if (product == null) { return "redirect:/"; } logger.info("獲取產(chǎn)品的詳細(xì)信息"); product.setProduct_category(categoryService.get(product.getProduct_category().getCategory_id())); product.setSingleProductImageList(productImageService.getList(product_id, (byte) 0, new PageUtil(0, 1))); logger.info("封裝訂單項(xiàng)對(duì)象"); ProductOrderItem productOrderItem = new ProductOrderItem(); productOrderItem.setProductOrderItem_product(product); productOrderItem.setProductOrderItem_number(product_number); productOrderItem.setProductOrderItem_price(product.getProduct_sale_price() * product_number); productOrderItem.setProductOrderItem_user(new User().setUser_id(Integer.valueOf(userId.toString()))); String addressId = "110000"; String cityAddressId = "110100"; String districtAddressId = "110101"; String detailsAddress = null; String order_post = null; String order_receiver = null; String order_phone = null; Cookie[] cookies = request.getCookies(); if (cookies != null) { for (Cookie cookie : cookies) { String cookieName = cookie.getName(); String cookieValue = cookie.getValue(); switch (cookieName) { case "addressId": addressId = cookieValue; break; case "cityAddressId": cityAddressId = cookieValue; break; case "districtAddressId": districtAddressId = cookieValue; break; case "order_post": order_post = URLDecoder.decode(cookieValue, "UTF-8"); break; case "order_receiver": order_receiver = URLDecoder.decode(cookieValue, "UTF-8"); break; case "order_phone": order_phone = URLDecoder.decode(cookieValue, "UTF-8"); break; case "detailsAddress": detailsAddress = URLDecoder.decode(cookieValue, "UTF-8"); break; } } } logger.info("獲取省份信息"); List<Address> addressList = addressService.getRoot(); logger.info("獲取addressId為{}的市級(jí)地址信息", addressId); List<Address> cityAddress = addressService.getList(null, addressId); logger.info("獲取cityAddressId為{}的區(qū)級(jí)地址信息", cityAddressId); List<Address> districtAddress = addressService.getList(null, cityAddressId); List<ProductOrderItem> productOrderItemList = new ArrayList<>(); productOrderItemList.add(productOrderItem); map.put("orderItemList", productOrderItemList); map.put("addressList", addressList); map.put("cityList", cityAddress); map.put("districtList", districtAddress); map.put("orderTotalPrice", productOrderItem.getProductOrderItem_price()); map.put("addressId", addressId); map.put("cityAddressId", cityAddressId); map.put("districtAddressId", districtAddressId); map.put("order_post", order_post); map.put("order_receiver", order_receiver); map.put("order_phone", order_phone); map.put("detailsAddress", detailsAddress); logger.info("轉(zhuǎn)到前臺(tái)天貓-訂單建立頁(yè)"); return "fore/productBuyPage"; } //轉(zhuǎn)到前臺(tái)天貓-購(gòu)物車訂單建立頁(yè) @RequestMapping(value = "order/create/byCart", method = RequestMethod.GET) public String goToOrderConfirmPageByCart(Map<String, Object> map, HttpSession session, HttpServletRequest request, @RequestParam(required = false) Integer[] order_item_list) throws UnsupportedEncodingException { logger.info("檢查用戶是否登錄"); Object userId = checkUser(session); User user; if (userId != null) { logger.info("獲取用戶信息"); user = userService.get(Integer.parseInt(userId.toString())); map.put("user", user); } else { return "redirect:/login"; } if (order_item_list == null || order_item_list.length == 0) { logger.warn("用戶訂單項(xiàng)數(shù)組不存在,回到購(gòu)物車頁(yè)"); return "redirect:/cart"; } logger.info("通過(guò)訂單項(xiàng)ID數(shù)組獲取訂單信息"); List<ProductOrderItem> orderItemList = new ArrayList<>(order_item_list.length); for (Integer orderItem_id : order_item_list) { orderItemList.add(productOrderItemService.get(orderItem_id)); } logger.info("------檢查訂單項(xiàng)合法性------"); if (orderItemList.size() == 0) { logger.warn("用戶訂單項(xiàng)獲取失敗,回到購(gòu)物車頁(yè)"); return "redirect:/cart"; } for (ProductOrderItem orderItem : orderItemList) { if (orderItem.getProductOrderItem_user().getUser_id() != userId) { logger.warn("用戶訂單項(xiàng)與用戶不匹配,回到購(gòu)物車頁(yè)"); return "redirect:/cart"; } if (orderItem.getProductOrderItem_order() != null) { logger.warn("用戶訂單項(xiàng)不屬于購(gòu)物車,回到購(gòu)物車頁(yè)"); return "redirect:/cart"; } } logger.info("驗(yàn)證通過(guò),獲取訂單項(xiàng)的產(chǎn)品信息"); double orderTotalPrice = 0.0; for (ProductOrderItem orderItem : orderItemList) { Product product = productService.get(orderItem.getProductOrderItem_product().getProduct_id()); product.setProduct_category(categoryService.get(product.getProduct_category().getCategory_id())); product.setSingleProductImageList(productImageService.getList(product.getProduct_id(), (byte) 0, new PageUtil(0, 1))); orderItem.setProductOrderItem_product(product); orderTotalPrice += orderItem.getProductOrderItem_price(); } String addressId = "110000"; String cityAddressId = "110100"; String districtAddressId = "110101"; String detailsAddress = null; String order_post = null; String order_receiver = null; String order_phone = null; Cookie[] cookies = request.getCookies(); if (cookies != null) { for (Cookie cookie : cookies) { String cookieName = cookie.getName(); String cookieValue = cookie.getValue(); switch (cookieName) { case "addressId": addressId = cookieValue; break; case "cityAddressId": cityAddressId = cookieValue; break; case "districtAddressId": districtAddressId = cookieValue; break; case "order_post": order_post = URLDecoder.decode(cookieValue, "UTF-8"); break; case "order_receiver": order_receiver = URLDecoder.decode(cookieValue, "UTF-8"); break; case "order_phone": order_phone = URLDecoder.decode(cookieValue, "UTF-8"); break; case "detailsAddress": detailsAddress = URLDecoder.decode(cookieValue, "UTF-8"); break; } } } logger.info("獲取省份信息"); List<Address> addressList = addressService.getRoot(); logger.info("獲取addressId為{}的市級(jí)地址信息", addressId); List<Address> cityAddress = addressService.getList(null, addressId); logger.info("獲取cityAddressId為{}的區(qū)級(jí)地址信息", cityAddressId); List<Address> districtAddress = addressService.getList(null, cityAddressId); map.put("orderItemList", orderItemList); map.put("addressList", addressList); map.put("cityList", cityAddress); map.put("districtList", districtAddress); map.put("orderTotalPrice", orderTotalPrice); map.put("addressId", addressId); map.put("cityAddressId", cityAddressId); map.put("districtAddressId", districtAddressId); map.put("order_post", order_post); map.put("order_receiver", order_receiver); map.put("order_phone", order_phone); map.put("detailsAddress", detailsAddress); logger.info("轉(zhuǎn)到前臺(tái)天貓-訂單建立頁(yè)"); return "fore/productBuyPage"; } //轉(zhuǎn)到前臺(tái)天貓-訂單支付頁(yè) @RequestMapping(value = "order/pay/{order_code}", method = RequestMethod.GET) public String goToOrderPayPage(Map<String, Object> map, HttpSession session, @PathVariable("order_code") String order_code) { logger.info("檢查用戶是否登錄"); Object userId = checkUser(session); User user; if (userId != null) { logger.info("獲取用戶信息"); user = userService.get(Integer.parseInt(userId.toString())); map.put("user", user); } else { return "redirect:/login"; } logger.info("------驗(yàn)證訂單信息------"); logger.info("查詢訂單是否存在"); ProductOrder order = productOrderService.getByCode(order_code); if (order == null) { logger.warn("訂單不存在,返回訂單列表頁(yè)"); return "redirect:/order/0/10"; } logger.info("驗(yàn)證訂單狀態(tài)"); if (order.getProductOrder_status() != 0) { logger.warn("訂單狀態(tài)不正確,返回訂單列表頁(yè)"); return "redirect:/order/0/10"; } logger.info("驗(yàn)證用戶與訂單是否一致"); if (order.getProductOrder_user().getUser_id() != Integer.parseInt(userId.toString())) { logger.warn("用戶與訂單信息不一致,返回訂單列表頁(yè)"); return "redirect:/order/0/10"; } order.setProductOrderItemList(productOrderItemService.getListByOrderId(order.getProductOrder_id(), null)); double orderTotalPrice = 0.00; if (order.getProductOrderItemList().size() == 1) { logger.info("獲取單訂單項(xiàng)的產(chǎn)品信息"); ProductOrderItem productOrderItem = order.getProductOrderItemList().get(0); Product product = productService.get(productOrderItem.getProductOrderItem_product().getProduct_id()); product.setProduct_category(categoryService.get(product.getProduct_category().getCategory_id())); productOrderItem.setProductOrderItem_product(product); orderTotalPrice = productOrderItem.getProductOrderItem_price(); } else { for (ProductOrderItem productOrderItem : order.getProductOrderItemList()) { orderTotalPrice += productOrderItem.getProductOrderItem_price(); } } logger.info("訂單總金額為:{}元", orderTotalPrice); map.put("productOrder", order); map.put("orderTotalPrice", orderTotalPrice); logger.info("轉(zhuǎn)到前臺(tái)天貓-訂單支付頁(yè)"); return "fore/productPayPage"; } //轉(zhuǎn)到前臺(tái)天貓-訂單支付成功頁(yè) @RequestMapping(value = "order/pay/success/{order_code}", method = RequestMethod.GET) public String goToOrderPaySuccessPage(Map<String, Object> map, HttpSession session, @PathVariable("order_code") String order_code) { logger.info("檢查用戶是否登錄"); Object userId = checkUser(session); User user; if (userId != null) { logger.info("獲取用戶信息"); user = userService.get(Integer.parseInt(userId.toString())); map.put("user", user); } else { return "redirect:/login"; } logger.info("------驗(yàn)證訂單信息------"); logger.info("查詢訂單是否存在"); ProductOrder order = productOrderService.getByCode(order_code); if (order == null) { logger.warn("訂單不存在,返回訂單列表頁(yè)"); return "redirect:/order/0/10"; } logger.info("驗(yàn)證訂單狀態(tài)"); if (order.getProductOrder_status() != 1) { logger.warn("訂單狀態(tài)不正確,返回訂單列表頁(yè)"); return "redirect:/order/0/10"; } logger.info("驗(yàn)證用戶與訂單是否一致"); if (order.getProductOrder_user().getUser_id() != Integer.parseInt(userId.toString())) { logger.warn("用戶與訂單信息不一致,返回訂單列表頁(yè)"); return "redirect:/order/0/10"; } order.setProductOrderItemList(productOrderItemService.getListByOrderId(order.getProductOrder_id(), null)); double orderTotalPrice = 0.00; if (order.getProductOrderItemList().size() == 1) { logger.info("獲取單訂單項(xiàng)的產(chǎn)品信息"); ProductOrderItem productOrderItem = order.getProductOrderItemList().get(0); orderTotalPrice = productOrderItem.getProductOrderItem_price(); } else { for (ProductOrderItem productOrderItem : order.getProductOrderItemList()) { orderTotalPrice += productOrderItem.getProductOrderItem_price(); } } logger.info("訂單總金額為:{}元", orderTotalPrice); logger.info("獲取訂單詳情-地址信息"); Address address = addressService.get(order.getProductOrder_address().getAddress_areaId()); Stack<String> addressStack = new Stack<>(); //詳細(xì)地址 addressStack.push(order.getProductOrder_detail_address()); //最后一級(jí)地址 addressStack.push(address.getAddress_name() + " "); //如果不是第一級(jí)地址 while (!address.getAddress_areaId().equals(address.getAddress_regionId().getAddress_areaId())) { address = addressService.get(address.getAddress_regionId().getAddress_areaId()); addressStack.push(address.getAddress_name() + " "); } StringBuilder builder = new StringBuilder(); while (!addressStack.empty()) { builder.append(addressStack.pop()); } logger.info("訂單地址字符串:{}", builder); order.setProductOrder_detail_address(builder.toString()); map.put("productOrder", order); map.put("orderTotalPrice", orderTotalPrice); logger.info("轉(zhuǎn)到前臺(tái)天貓-訂單支付成功頁(yè)"); return "fore/productPaySuccessPage"; } //轉(zhuǎn)到前臺(tái)天貓-訂單確認(rèn)頁(yè) @RequestMapping(value = "order/confirm/{order_code}", method = RequestMethod.GET) public String goToOrderConfirmPage(Map<String, Object> map, HttpSession session, @PathVariable("order_code") String order_code) { logger.info("檢查用戶是否登錄"); Object userId = checkUser(session); User user; if (userId != null) { logger.info("獲取用戶信息"); user = userService.get(Integer.parseInt(userId.toString())); map.put("user", user); } else { return "redirect:/login"; } logger.info("------驗(yàn)證訂單信息------"); logger.info("查詢訂單是否存在"); ProductOrder order = productOrderService.getByCode(order_code); if (order == null) { logger.warn("訂單不存在,返回訂單列表頁(yè)"); return "redirect:/order/0/10"; } logger.info("驗(yàn)證訂單狀態(tài)"); if (order.getProductOrder_status() != 2) { logger.warn("訂單狀態(tài)不正確,返回訂單列表頁(yè)"); return "redirect:/order/0/10"; } logger.info("驗(yàn)證用戶與訂單是否一致"); if (order.getProductOrder_user().getUser_id() != Integer.parseInt(userId.toString())) { logger.warn("用戶與訂單信息不一致,返回訂單列表頁(yè)"); return "redirect:/order/0/10"; } order.setProductOrderItemList(productOrderItemService.getListByOrderId(order.getProductOrder_id(), null)); double orderTotalPrice = 0.00; if (order.getProductOrderItemList().size() == 1) { logger.info("獲取單訂單項(xiàng)的產(chǎn)品信息"); ProductOrderItem productOrderItem = order.getProductOrderItemList().get(0); Integer product_id = productOrderItem.getProductOrderItem_product().getProduct_id(); Product product = productService.get(product_id); product.setSingleProductImageList(productImageService.getList(product_id, (byte) 0, new PageUtil(0, 1))); productOrderItem.setProductOrderItem_product(product); orderTotalPrice = productOrderItem.getProductOrderItem_price(); } else { logger.info("獲取多訂單項(xiàng)的產(chǎn)品信息"); for (ProductOrderItem productOrderItem : order.getProductOrderItemList()) { Integer product_id = productOrderItem.getProductOrderItem_product().getProduct_id(); Product product = productService.get(product_id); product.setSingleProductImageList(productImageService.getList(product_id, (byte) 0, new PageUtil(0, 1))); productOrderItem.setProductOrderItem_product(product); orderTotalPrice += productOrderItem.getProductOrderItem_price(); } } logger.info("訂單總金額為:{}元", orderTotalPrice); map.put("productOrder", order); map.put("orderTotalPrice", orderTotalPrice); logger.info("轉(zhuǎn)到前臺(tái)天貓-訂單確認(rèn)頁(yè)"); return "fore/orderConfirmPage"; } //轉(zhuǎn)到前臺(tái)天貓-訂單完成頁(yè) @RequestMapping(value = "order/success/{order_code}", method = RequestMethod.GET) public String goToOrderSuccessPage(Map<String, Object> map, HttpSession session, @PathVariable("order_code") String order_code) { logger.info("檢查用戶是否登錄"); Object userId = checkUser(session); User user; if (userId != null) { logger.info("獲取用戶信息"); user = userService.get(Integer.parseInt(userId.toString())); map.put("user", user); } else { return "redirect:/login"; } logger.info("------驗(yàn)證訂單信息------"); logger.info("查詢訂單是否存在"); ProductOrder order = productOrderService.getByCode(order_code); if (order == null) { logger.warn("訂單不存在,返回訂單列表頁(yè)"); return "redirect:/order/0/10"; } logger.info("驗(yàn)證訂單狀態(tài)"); if (order.getProductOrder_status() != 3) { logger.warn("訂單狀態(tài)不正確,返回訂單列表頁(yè)"); return "redirect:/order/0/10"; } logger.info("驗(yàn)證用戶與訂單是否一致"); if (order.getProductOrder_user().getUser_id() != Integer.parseInt(userId.toString())) { logger.warn("用戶與訂單信息不一致,返回訂單列表頁(yè)"); return "redirect:/order/0/10"; } logger.info("獲取訂單中訂單項(xiàng)數(shù)量"); Integer count = productOrderItemService.getTotalByOrderId(order.getProductOrder_id()); Product product = null; if (count == 1) { logger.info("獲取訂單中的唯一訂單項(xiàng)"); ProductOrderItem productOrderItem = productOrderItemService.getListByOrderId(order.getProductOrder_id(), new PageUtil(0, 1)).get(0); if (productOrderItem != null) { logger.info("獲取訂單項(xiàng)評(píng)論數(shù)量"); count = reviewService.getTotalByOrderItemId(productOrderItem.getProductOrderItem_id()); if (count == 0) { logger.info("獲取訂單項(xiàng)產(chǎn)品信息"); product = productService.get(productOrderItem.getProductOrderItem_product().getProduct_id()); if (product != null) { product.setSingleProductImageList(productImageService.getList(product.getProduct_id(), (byte) 0, new PageUtil(0, 1))); } } } map.put("orderItem", productOrderItem); } map.put("product", product); logger.info("轉(zhuǎn)到前臺(tái)天貓-訂單完成頁(yè)"); return "fore/orderSuccessPage"; } //轉(zhuǎn)到前臺(tái)天貓-購(gòu)物車頁(yè) @RequestMapping(value = "cart", method = RequestMethod.GET) public String goToCartPage(Map<String, Object> map, HttpSession session) { logger.info("檢查用戶是否登錄"); Object userId = checkUser(session); User user; if (userId != null) { logger.info("獲取用戶信息"); user = userService.get(Integer.parseInt(userId.toString())); map.put("user", user); } else { return "redirect:/login"; } logger.info("獲取用戶購(gòu)物車信息"); List<ProductOrderItem> orderItemList = productOrderItemService.getListByUserId(Integer.valueOf(userId.toString()), null); Integer orderItemTotal = 0; if (orderItemList.size() > 0) { logger.info("獲取用戶購(gòu)物車的商品總數(shù)"); orderItemTotal = productOrderItemService.getTotalByUserId(Integer.valueOf(userId.toString())); logger.info("獲取用戶購(gòu)物車內(nèi)的商品信息"); for (ProductOrderItem orderItem : orderItemList) { Integer product_id = orderItem.getProductOrderItem_product().getProduct_id(); Product product = productService.get(product_id); product.setSingleProductImageList(productImageService.getList(product_id, (byte) 0, null)); product.setProduct_category(categoryService.get(product.getProduct_category().getCategory_id())); orderItem.setProductOrderItem_product(product); } } map.put("orderItemList", orderItemList); map.put("orderItemTotal", orderItemTotal); logger.info("轉(zhuǎn)到前臺(tái)天貓-購(gòu)物車頁(yè)"); return "fore/productBuyCarPage"; } //更新訂單信息為已支付,待發(fā)貨-ajax @ResponseBody @RequestMapping(value = "order/pay/{order_code}", method = RequestMethod.PUT) public String orderPay(HttpSession session, @PathVariable("order_code") String order_code) { JSONObject object = new JSONObject(); logger.info("檢查用戶是否登錄"); Object userId = checkUser(session); if (userId == null) { object.put("success", false); object.put("url", "/login"); return object.toJSONString(); } logger.info("------驗(yàn)證訂單信息------"); logger.info("查詢訂單是否存在"); ProductOrder order = productOrderService.getByCode(order_code); if (order == null) { logger.warn("訂單不存在,返回訂單列表頁(yè)"); object.put("success", false); object.put("url", "/order/0/10"); return object.toJSONString(); } logger.info("驗(yàn)證訂單狀態(tài)"); if (order.getProductOrder_status() != 0) { logger.warn("訂單狀態(tài)不正確,返回訂單列表頁(yè)"); object.put("success", false); object.put("url", "/order/0/10"); return object.toJSONString(); } logger.info("驗(yàn)證用戶與訂單是否一致"); if (order.getProductOrder_user().getUser_id() != Integer.parseInt(userId.toString())) { logger.warn("用戶與訂單信息不一致,返回訂單列表頁(yè)"); object.put("success", false); object.put("url", "/order/0/10"); return object.toJSONString(); } order.setProductOrderItemList(productOrderItemService.getListByOrderId(order.getProductOrder_id(), null)); double orderTotalPrice = 0.00; if (order.getProductOrderItemList().size() == 1) { logger.info("獲取單訂單項(xiàng)的產(chǎn)品信息"); ProductOrderItem productOrderItem = order.getProductOrderItemList().get(0); Product product = productService.get(productOrderItem.getProductOrderItem_product().getProduct_id()); product.setProduct_category(categoryService.get(product.getProduct_category().getCategory_id())); productOrderItem.setProductOrderItem_product(product); orderTotalPrice = productOrderItem.getProductOrderItem_price(); } else { for (ProductOrderItem productOrderItem : order.getProductOrderItemList()) { orderTotalPrice += productOrderItem.getProductOrderItem_price(); } } logger.info("總共支付金額為:{}元", orderTotalPrice); logger.info("更新訂單信息"); ProductOrder productOrder = new ProductOrder() .setProductOrder_id(order.getProductOrder_id()) .setProductOrder_pay_date(new Date()) .setProductOrder_status((byte) 1); boolean yn = productOrderService.update(productOrder); if (yn) { object.put("success", true); object.put("url", "/order/pay/success/" + order_code); } else { object.put("success", false); object.put("url", "/order/0/10"); } return object.toJSONString(); } //更新訂單信息為已發(fā)貨,待確認(rèn)-ajax @RequestMapping(value = "order/delivery/{order_code}", method = RequestMethod.GET) public String orderDelivery(HttpSession session, @PathVariable("order_code") String order_code) { logger.info("檢查用戶是否登錄"); Object userId = checkUser(session); if (userId == null) { return "redirect:/order/0/10"; } logger.info("------驗(yàn)證訂單信息------"); logger.info("查詢訂單是否存在"); ProductOrder order = productOrderService.getByCode(order_code); if (order == null) { logger.warn("訂單不存在,返回訂單列表頁(yè)"); return "redirect:/order/0/10"; } logger.info("驗(yàn)證訂單狀態(tài)"); if (order.getProductOrder_status() != 1) { logger.warn("訂單狀態(tài)不正確,返回訂單列表頁(yè)"); return "redirect:/order/0/10"; } logger.info("驗(yàn)證用戶與訂單是否一致"); if (order.getProductOrder_user().getUser_id() != Integer.parseInt(userId.toString())) { logger.warn("用戶與訂單信息不一致,返回訂單列表頁(yè)"); return "redirect:/order/0/10"; } logger.info("更新訂單信息"); ProductOrder productOrder = new ProductOrder() .setProductOrder_id(order.getProductOrder_id()) .setProductOrder_delivery_date(new Date()) .setProductOrder_status((byte) 2); productOrderService.update(productOrder); return "redirect:/order/0/10"; } //更新訂單信息為交易成功-ajax @ResponseBody @RequestMapping(value = "order/success/{order_code}", method = RequestMethod.PUT, produces = "application/json;charset=utf-8") public String orderSuccess(HttpSession session, @PathVariable("order_code") String order_code) { JSONObject object = new JSONObject(); logger.info("檢查用戶是否登錄"); Object userId = checkUser(session); if (userId == null) { object.put("success", false); object.put("url", "/login"); return object.toJSONString(); } logger.info("------驗(yàn)證訂單信息------"); logger.info("查詢訂單是否存在"); ProductOrder order = productOrderService.getByCode(order_code); if (order == null) { logger.warn("訂單不存在,返回訂單列表頁(yè)"); object.put("success", false); object.put("url", "/order/0/10"); return object.toJSONString(); } logger.info("驗(yàn)證訂單狀態(tài)"); if (order.getProductOrder_status() != 2) { logger.warn("訂單狀態(tài)不正確,返回訂單列表頁(yè)"); object.put("success", false); object.put("url", "/order/0/10"); return object.toJSONString(); } logger.info("驗(yàn)證用戶與訂單是否一致"); if (order.getProductOrder_user().getUser_id() != Integer.parseInt(userId.toString())) { logger.warn("用戶與訂單信息不一致,返回訂單列表頁(yè)"); object.put("success", false); object.put("url", "/order/0/10"); return object.toJSONString(); } logger.info("更新訂單信息"); ProductOrder productOrder = new ProductOrder() .setProductOrder_id(order.getProductOrder_id()) .setProductOrder_status((byte) 3) .setProductOrder_confirm_date(new Date()); boolean yn = productOrderService.update(productOrder); if (yn) { object.put("success", true); } else { object.put("success", false); } return object.toJSONString(); } //更新訂單信息為交易關(guān)閉-ajax @ResponseBody @RequestMapping(value = "order/close/{order_code}", method = RequestMethod.PUT, produces = "application/json;charset=utf-8") public String orderClose(HttpSession session, @PathVariable("order_code") String order_code) { JSONObject object = new JSONObject(); logger.info("檢查用戶是否登錄"); Object userId = checkUser(session); if (userId == null) { object.put("success", false); object.put("url", "/login"); return object.toJSONString(); } logger.info("------驗(yàn)證訂單信息------"); logger.info("查詢訂單是否存在"); ProductOrder order = productOrderService.getByCode(order_code); if (order == null) { logger.warn("訂單不存在,返回訂單列表頁(yè)"); object.put("success", false); object.put("url", "/order/0/10"); return object.toJSONString(); } logger.info("驗(yàn)證訂單狀態(tài)"); if (order.getProductOrder_status() != 0) { logger.warn("訂單狀態(tài)不正確,返回訂單列表頁(yè)"); object.put("success", false); object.put("url", "/order/0/10"); return object.toJSONString(); } logger.info("驗(yàn)證用戶與訂單是否一致"); if (order.getProductOrder_user().getUser_id() != Integer.parseInt(userId.toString())) { logger.warn("用戶與訂單信息不一致,返回訂單列表頁(yè)"); object.put("success", false); object.put("url", "/order/0/10"); return object.toJSONString(); } logger.info("更新訂單信息"); ProductOrder productOrder = new ProductOrder() .setProductOrder_id(order.getProductOrder_id()) .setProductOrder_status((byte) 4); boolean yn = productOrderService.update(productOrder); if (yn) { object.put("success", true); } else { object.put("success", false); } return object.toJSONString(); } //更新購(gòu)物車訂單項(xiàng)數(shù)量-ajax @ResponseBody @RequestMapping(value = "orderItem", method = RequestMethod.PUT, produces = "application/json;charset=utf-8") public String updateOrderItem(HttpSession session, Map<String, Object> map, HttpServletResponse response, @RequestParam String orderItemMap) { JSONObject object = new JSONObject(); logger.info("檢查用戶是否登錄"); Object userId = checkUser(session); if (userId == null) { object.put("success", false); return object.toJSONString(); } JSONObject orderItemString = JSON.parseObject(orderItemMap); Set<String> orderItemIDSet = orderItemString.keySet(); if (orderItemIDSet.size() > 0) { logger.info("更新產(chǎn)品訂單項(xiàng)數(shù)量"); for (String key : orderItemIDSet) { ProductOrderItem productOrderItem = productOrderItemService.get(Integer.valueOf(key)); if (productOrderItem == null || !productOrderItem.getProductOrderItem_user().getUser_id().equals(userId)) { logger.warn("訂單項(xiàng)為空或用戶狀態(tài)不一致!"); object.put("success", false); return object.toJSONString(); } if (productOrderItem.getProductOrderItem_order() != null) { logger.warn("用戶訂單項(xiàng)不屬于購(gòu)物車,回到購(gòu)物車頁(yè)"); return "redirect:/cart"; } Short number = Short.valueOf(orderItemString.getString(key)); if (number <= 0 || number > 500) { logger.warn("訂單項(xiàng)產(chǎn)品數(shù)量不合法!"); object.put("success", false); return object.toJSONString(); } double price = productOrderItem.getProductOrderItem_price() / productOrderItem.getProductOrderItem_number(); Boolean yn = productOrderItemService.update(new ProductOrderItem().setProductOrderItem_id(Integer.valueOf(key)).setProductOrderItem_number(number).setProductOrderItem_price(number * price)); if (!yn) { throw new RuntimeException(); } } Object[] orderItemIDArray = orderItemIDSet.toArray(); object.put("success", true); object.put("orderItemIDArray", orderItemIDArray); return object.toJSONString(); } else { logger.warn("無(wú)訂單項(xiàng)可以處理"); object.put("success", false); return object.toJSONString(); } } //創(chuàng)建新訂單-單訂單項(xiàng)-ajax @ResponseBody @RequestMapping(value = "order", method = RequestMethod.POST, produces = "application/json;charset=utf-8") public String createOrderByOne(HttpSession session, Map<String, Object> map, HttpServletResponse response, @RequestParam String addressId, @RequestParam String cityAddressId, @RequestParam String districtAddressId, @RequestParam String productOrder_detail_address, @RequestParam String productOrder_post, @RequestParam String productOrder_receiver, @RequestParam String productOrder_mobile, @RequestParam String userMessage, @RequestParam Integer orderItem_product_id, @RequestParam Short orderItem_number) throws UnsupportedEncodingException { JSONObject object = new JSONObject(); logger.info("檢查用戶是否登錄"); Object userId = checkUser(session); if (userId == null) { object.put("success", false); object.put("url", "/login"); return object.toJSONString(); } Product product = productService.get(orderItem_product_id); if (product == null) { object.put("success", false); object.put("url", "/"); return object.toJSONString(); } logger.info("將收貨地址等相關(guān)信息存入Cookie中"); Cookie cookie1 = new Cookie("addressId", addressId); Cookie cookie2 = new Cookie("cityAddressId", cityAddressId); Cookie cookie3 = new Cookie("districtAddressId", districtAddressId); Cookie cookie4 = new Cookie("order_post", URLEncoder.encode(productOrder_post, "UTF-8")); Cookie cookie5 = new Cookie("order_receiver", URLEncoder.encode(productOrder_receiver, "UTF-8")); Cookie cookie6 = new Cookie("order_phone", URLEncoder.encode(productOrder_mobile, "UTF-8")); Cookie cookie7 = new Cookie("detailsAddress", URLEncoder.encode(productOrder_detail_address, "UTF-8")); //設(shè)置過(guò)期時(shí)間為一年 int maxAge = 60 * 60 * 24 * 365; cookie1.setMaxAge(maxAge); cookie2.setMaxAge(maxAge); cookie3.setMaxAge(maxAge); cookie4.setMaxAge(maxAge); cookie5.setMaxAge(maxAge); cookie6.setMaxAge(maxAge); cookie7.setMaxAge(maxAge); response.addCookie(cookie1); response.addCookie(cookie2); response.addCookie(cookie3); response.addCookie(cookie4); response.addCookie(cookie5); response.addCookie(cookie6); response.addCookie(cookie7); StringBuffer productOrder_code = new StringBuffer() .append(new SimpleDateFormat("yyyyMMddHHmmss").format(new Date())) .append(0) .append(userId); logger.info("生成的訂單號(hào)為:{}", productOrder_code); logger.info("整合訂單對(duì)象"); ProductOrder productOrder = new ProductOrder() .setProductOrder_status((byte) 0) .setProductOrder_address(new Address().setAddress_areaId(districtAddressId)) .setProductOrder_post(productOrder_post) .setProductOrder_user(new User().setUser_id(Integer.valueOf(userId.toString()))) .setProductOrder_mobile(productOrder_mobile) .setProductOrder_receiver(productOrder_receiver) .setProductOrder_detail_address(productOrder_detail_address) .setProductOrder_pay_date(new Date()) .setProductOrder_code(productOrder_code.toString()); Boolean yn = productOrderService.add(productOrder); if (!yn) { throw new RuntimeException(); } Integer order_id = lastIDService.selectLastID(); logger.info("整合訂單項(xiàng)對(duì)象"); ProductOrderItem productOrderItem = new ProductOrderItem() .setProductOrderItem_user(new User().setUser_id(Integer.valueOf(userId.toString()))) .setProductOrderItem_product(productService.get(orderItem_product_id)) .setProductOrderItem_number(orderItem_number) .setProductOrderItem_price(product.getProduct_sale_price() * orderItem_number) .setProductOrderItem_userMessage(userMessage) .setProductOrderItem_order(new ProductOrder().setProductOrder_id(order_id)); yn = productOrderItemService.add(productOrderItem); if (!yn) { throw new RuntimeException(); } object.put("success", true); object.put("url", "/order/pay/" + productOrder.getProductOrder_code()); return object.toJSONString(); } //創(chuàng)建新訂單-多訂單項(xiàng)-ajax @ResponseBody @RequestMapping(value = "order/list", method = RequestMethod.POST, produces = "application/json;charset=utf-8") public String createOrderByList(HttpSession session, Map<String, Object> map, HttpServletResponse response, @RequestParam String addressId, @RequestParam String cityAddressId, @RequestParam String districtAddressId, @RequestParam String productOrder_detail_address, @RequestParam String productOrder_post, @RequestParam String productOrder_receiver, @RequestParam String productOrder_mobile, @RequestParam String orderItemJSON) throws UnsupportedEncodingException { JSONObject object = new JSONObject(); logger.info("檢查用戶是否登錄"); Object userId = checkUser(session); if (userId == null) { object.put("success", false); object.put("url", "/login"); return object.toJSONString(); } JSONObject orderItemMap = JSONObject.parseObject(orderItemJSON); Set<String> orderItem_id = orderItemMap.keySet(); List<ProductOrderItem> productOrderItemList = new ArrayList<>(3); if (orderItem_id.size() > 0) { for (String id : orderItem_id) { ProductOrderItem orderItem = productOrderItemService.get(Integer.valueOf(id)); if (orderItem == null || !orderItem.getProductOrderItem_user().getUser_id().equals(userId)) { logger.warn("訂單項(xiàng)為空或用戶狀態(tài)不一致!"); object.put("success", false); object.put("url", "/cart"); return object.toJSONString(); } if (orderItem.getProductOrderItem_order() != null) { logger.warn("用戶訂單項(xiàng)不屬于購(gòu)物車,回到購(gòu)物車頁(yè)"); object.put("success", false); object.put("url", "/cart"); return object.toJSONString(); } boolean yn = productOrderItemService.update(new ProductOrderItem().setProductOrderItem_id(Integer.valueOf(id)).setProductOrderItem_userMessage(orderItemMap.getString(id))); if (!yn) { throw new RuntimeException(); } orderItem.setProductOrderItem_product(productService.get(orderItem.getProductOrderItem_product().getProduct_id())); productOrderItemList.add(orderItem); } } else { object.put("success", false); object.put("url", "/cart"); return object.toJSONString(); } logger.info("將收貨地址等相關(guān)信息存入Cookie中"); Cookie cookie1 = new Cookie("addressId", addressId); Cookie cookie2 = new Cookie("cityAddressId", cityAddressId); Cookie cookie3 = new Cookie("districtAddressId", districtAddressId); Cookie cookie4 = new Cookie("order_post", URLEncoder.encode(productOrder_post, "UTF-8")); Cookie cookie5 = new Cookie("order_receiver", URLEncoder.encode(productOrder_receiver, "UTF-8")); Cookie cookie6 = new Cookie("order_phone", URLEncoder.encode(productOrder_mobile, "UTF-8")); Cookie cookie7 = new Cookie("detailsAddress", URLEncoder.encode(productOrder_detail_address, "UTF-8")); //設(shè)置過(guò)期時(shí)間為一年 int maxAge = 60 * 60 * 24 * 365; cookie1.setMaxAge(maxAge); cookie2.setMaxAge(maxAge); cookie3.setMaxAge(maxAge); cookie4.setMaxAge(maxAge); cookie5.setMaxAge(maxAge); cookie6.setMaxAge(maxAge); cookie7.setMaxAge(maxAge); response.addCookie(cookie1); response.addCookie(cookie2); response.addCookie(cookie3); response.addCookie(cookie4); response.addCookie(cookie5); response.addCookie(cookie6); response.addCookie(cookie7); StringBuffer productOrder_code = new StringBuffer() .append(new SimpleDateFormat("yyyyMMddHHmmss").format(new Date())) .append(0) .append(userId); logger.info("生成的訂單號(hào)為:{}", productOrder_code); logger.info("整合訂單對(duì)象"); ProductOrder productOrder = new ProductOrder() .setProductOrder_status((byte) 0) .setProductOrder_address(new Address().setAddress_areaId(districtAddressId)) .setProductOrder_post(productOrder_post) .setProductOrder_user(new User().setUser_id(Integer.valueOf(userId.toString()))) .setProductOrder_mobile(productOrder_mobile) .setProductOrder_receiver(productOrder_receiver) .setProductOrder_detail_address(productOrder_detail_address) .setProductOrder_pay_date(new Date()) .setProductOrder_code(productOrder_code.toString()); Boolean yn = productOrderService.add(productOrder); if (!yn) { throw new RuntimeException(); } Integer order_id = lastIDService.selectLastID(); logger.info("整合訂單項(xiàng)對(duì)象"); for (ProductOrderItem orderItem : productOrderItemList) { orderItem.setProductOrderItem_order(new ProductOrder().setProductOrder_id(order_id)); yn = productOrderItemService.update(orderItem); } if (!yn) { throw new RuntimeException(); } object.put("success", true); object.put("url", "/order/pay/" + productOrder.getProductOrder_code()); return object.toJSONString(); } //創(chuàng)建訂單項(xiàng)-購(gòu)物車-ajax @ResponseBody @RequestMapping(value = "orderItem/create/{product_id}", method = RequestMethod.POST, produces = "application/json;charset=utf-8") public String createOrderItem(@PathVariable("product_id") Integer product_id, @RequestParam(required = false, defaultValue = "1") Short product_number, HttpSession session, HttpServletRequest request) { JSONObject object = new JSONObject(); logger.info("檢查用戶是否登錄"); Object userId = checkUser(session); if (userId == null) { object.put("url", "/login"); object.put("success", false); return object.toJSONString(); } logger.info("通過(guò)產(chǎn)品ID獲取產(chǎn)品信息:{}", product_id); Product product = productService.get(product_id); if (product == null) { object.put("url", "/login"); object.put("success", false); return object.toJSONString(); } ProductOrderItem productOrderItem = new ProductOrderItem(); logger.info("檢查用戶的購(gòu)物車項(xiàng)"); List<ProductOrderItem> orderItemList = productOrderItemService.getListByUserId(Integer.valueOf(userId.toString()), null); for (ProductOrderItem orderItem : orderItemList) { if (orderItem.getProductOrderItem_product().getProduct_id().equals(product_id)) { logger.info("找到已有的產(chǎn)品,進(jìn)行數(shù)量追加"); int number = orderItem.getProductOrderItem_number(); number += 1; productOrderItem.setProductOrderItem_id(orderItem.getProductOrderItem_id()); productOrderItem.setProductOrderItem_number((short) number); productOrderItem.setProductOrderItem_price(number * product.getProduct_sale_price()); boolean yn = productOrderItemService.update(productOrderItem); if (yn) { object.put("success", true); } else { object.put("success", false); } return object.toJSONString(); } } logger.info("封裝訂單項(xiàng)對(duì)象"); productOrderItem.setProductOrderItem_product(product); productOrderItem.setProductOrderItem_number(product_number); productOrderItem.setProductOrderItem_price(product.getProduct_sale_price() * product_number); productOrderItem.setProductOrderItem_user(new User().setUser_id(Integer.valueOf(userId.toString()))); boolean yn = productOrderItemService.add(productOrderItem); if (yn) { object.put("success", true); } else { object.put("success", false); } return object.toJSONString(); } //刪除訂單項(xiàng)-購(gòu)物車-ajax @ResponseBody @RequestMapping(value = "orderItem/{orderItem_id}", method = RequestMethod.DELETE, produces = "application/json;charset=utf-8") public String deleteOrderItem(@PathVariable("orderItem_id") Integer orderItem_id, HttpSession session, HttpServletRequest request) { JSONObject object = new JSONObject(); logger.info("檢查用戶是否登錄"); Object userId = checkUser(session); if (userId == null) { object.put("url", "/login"); object.put("success", false); return object.toJSONString(); } logger.info("檢查用戶的購(gòu)物車項(xiàng)"); List<ProductOrderItem> orderItemList = productOrderItemService.getListByUserId(Integer.valueOf(userId.toString()), null); boolean isMine = false; for (ProductOrderItem orderItem : orderItemList) { logger.info("找到匹配的購(gòu)物車項(xiàng)"); if (orderItem.getProductOrderItem_id().equals(orderItem_id)) { isMine = true; break; } } if (isMine) { logger.info("刪除訂單項(xiàng)信息"); boolean yn = productOrderItemService.deleteList(new Integer[]{orderItem_id}); if (yn) { object.put("success", true); } else { object.put("success", false); } } else { object.put("success", false); } return object.toJSONString(); } }
后臺(tái)管理員品類控制層
/** * 后臺(tái)管理-分類頁(yè) */ @Controller public class CategoryController extends BaseController { @Autowired private CategoryService categoryService; @Autowired private LastIDService lastIDService; @Autowired private PropertyService propertyService; //轉(zhuǎn)到后臺(tái)管理-分類頁(yè)-ajax @RequestMapping(value = "admin/category", method = RequestMethod.GET) public String goToPage(HttpSession session, Map<String, Object> map) { logger.info("檢查管理員權(quán)限"); Object adminId = checkAdmin(session); if (adminId == null) { return "admin/include/loginMessage"; } logger.info("獲取前10條分類列表"); PageUtil pageUtil = new PageUtil(0, 10); List<Category> categoryList = categoryService.getList(null, pageUtil); map.put("categoryList", categoryList); logger.info("獲取分類總數(shù)量"); Integer categoryCount = categoryService.getTotal(null); map.put("categoryCount", categoryCount); logger.info("獲取分頁(yè)信息"); pageUtil.setTotal(categoryCount); map.put("pageUtil", pageUtil); logger.info("轉(zhuǎn)到后臺(tái)管理-分類頁(yè)-ajax方式"); return "admin/categoryManagePage"; } //轉(zhuǎn)到后臺(tái)管理-分類詳情頁(yè)-ajax @RequestMapping(value = "admin/category/{cid}", method = RequestMethod.GET) public String goToDetailsPage(HttpSession session, Map<String, Object> map, @PathVariable Integer cid/* 分類ID */) { logger.info("檢查管理員權(quán)限"); Object adminId = checkAdmin(session); if (adminId == null) { return "admin/include/loginMessage"; } logger.info("獲取category_id為{}的分類信息", cid); Category category = categoryService.get(cid); logger.info("獲取分類子信息-屬性列表"); category.setPropertyList(propertyService.getList(new Property().setProperty_category(category), null)); map.put("category", category); logger.info("轉(zhuǎn)到后臺(tái)管理-分類詳情頁(yè)-ajax方式"); return "admin/include/categoryDetails"; } //轉(zhuǎn)到后臺(tái)管理-分類添加頁(yè)-ajax @RequestMapping(value = "admin/category/new", method = RequestMethod.GET) public String goToAddPage(HttpSession session, Map<String, Object> map) { logger.info("檢查管理員權(quán)限"); Object adminId = checkAdmin(session); if (adminId == null) { return "admin/include/loginMessage"; } logger.info("轉(zhuǎn)到后臺(tái)管理-分類添加頁(yè)-ajax方式"); return "admin/include/categoryDetails"; } //添加分類信息-ajax @ResponseBody @RequestMapping(value = "admin/category", method = RequestMethod.POST, produces = "application/json;charset=utf-8") public String addCategory(@RequestParam String category_name/* 分類名稱 */, @RequestParam String category_image_src/* 分類圖片路徑 */) { JSONObject jsonObject = new JSONObject(); logger.info("整合分類信息"); Category category = new Category() .setCategory_name(category_name) .setCategory_image_src(category_image_src.substring(category_image_src.lastIndexOf("/") + 1)); logger.info("添加分類信息"); boolean yn = categoryService.add(category); if (yn) { int category_id = lastIDService.selectLastID(); logger.info("添加成功!,新增分類的ID值為:{}", category_id); jsonObject.put("success", true); jsonObject.put("category_id", category_id); } else { jsonObject.put("success", false); logger.warn("添加失敗!事務(wù)回滾"); throw new RuntimeException(); } return jsonObject.toJSONString(); } //更新分類信息-ajax @ResponseBody @RequestMapping(value = "admin/category/{category_id}", method = RequestMethod.PUT, produces = "application/json;charset=utf-8") public String updateCategory(@RequestParam String category_name/* 分類名稱 */, @RequestParam String category_image_src/* 分類圖片路徑 */, @PathVariable("category_id") Integer category_id/* 分類ID */) { JSONObject jsonObject = new JSONObject(); logger.info("整合分類信息"); Category category = new Category() .setCategory_id(category_id) .setCategory_name(category_name) .setCategory_image_src(category_image_src.substring(category_image_src.lastIndexOf("/") + 1)); logger.info("更新分類信息,分類ID值為:{}", category_id); boolean yn = categoryService.update(category); if (yn) { logger.info("更新成功!"); jsonObject.put("success", true); jsonObject.put("category_id", category_id); } else { jsonObject.put("success", false); logger.info("更新失?。∈聞?wù)回滾"); throw new RuntimeException(); } return jsonObject.toJSONString(); } //按條件查詢分類-ajax @ResponseBody @RequestMapping(value = "admin/category/{index}/{count}", method = RequestMethod.GET, produces = "application/json;charset=utf-8") public String getCategoryBySearch(@RequestParam(required = false) String category_name/* 分類名稱 */, @PathVariable Integer index/* 頁(yè)數(shù) */, @PathVariable Integer count/* 行數(shù) */) throws UnsupportedEncodingException { //移除不必要條件 if (category_name != null) { //如果為非空字符串則解決中文亂碼:URLDecoder.decode(String,"UTF-8"); category_name = "".equals(category_name) ? null : URLDecoder.decode(category_name, "UTF-8"); } JSONObject object = new JSONObject(); logger.info("按條件獲取第{}頁(yè)的{}條分類", index + 1, count); PageUtil pageUtil = new PageUtil(index, count); List<Category> categoryList = categoryService.getList(category_name, pageUtil); object.put("categoryList", JSONArray.parseArray(JSON.toJSONString(categoryList))); logger.info("按條件獲取分類總數(shù)量"); Integer categoryCount = categoryService.getTotal(category_name); object.put("categoryCount", categoryCount); logger.info("獲取分頁(yè)信息"); pageUtil.setTotal(categoryCount); object.put("totalPage", pageUtil.getTotalPage()); object.put("pageUtil", pageUtil); return object.toJSONString(); } // 上傳分類圖片-ajax @ResponseBody @RequestMapping(value = "admin/uploadCategoryImage", method = RequestMethod.POST, produces = "application/json;charset=utf-8") public String uploadCategoryImage(@RequestParam MultipartFile file, HttpSession session) { String originalFileName = file.getOriginalFilename(); logger.info("獲取圖片原始文件名: {}", originalFileName); String extension = originalFileName.substring(originalFileName.lastIndexOf('.')); String fileName = UUID.randomUUID() + extension; String filePath = session.getServletContext().getRealPath("/") + "res/images/item/categoryPicture/" + fileName; logger.info("文件上傳路徑:{}", filePath); JSONObject object = new JSONObject(); try { logger.info("文件上傳中..."); file.transferTo(new File(filePath)); logger.info("文件上傳完成"); object.put("success", true); object.put("fileName", fileName); } catch (IOException e) { logger.warn("文件上傳失敗!"); e.printStackTrace(); object.put("success", false); } return object.toJSONString(); } }
后臺(tái)管理-產(chǎn)品頁(yè)控制層
/** * 后臺(tái)管理-產(chǎn)品頁(yè) */ @Controller public class ProductController extends BaseController{ @Autowired private CategoryService categoryService; @Autowired private ProductService productService; @Autowired private ProductImageService productImageService; @Autowired private PropertyService propertyService; @Autowired private PropertyValueService propertyValueService; @Autowired private LastIDService lastIDService; //轉(zhuǎn)到后臺(tái)管理-產(chǎn)品頁(yè)-ajax @RequestMapping(value = "admin/product",method = RequestMethod.GET) public String goToPage(HttpSession session, Map<String, Object> map) { logger.info("檢查管理員權(quán)限"); Object adminId = checkAdmin(session); if(adminId == null){ return "admin/include/loginMessage"; } logger.info("獲取產(chǎn)品分類列表"); List<Category> categoryList = categoryService.getList(null, null); map.put("categoryList", categoryList); logger.info("獲取前10條產(chǎn)品列表"); PageUtil pageUtil = new PageUtil(0, 10); List<Product> productList = productService.getList(null, null, null, pageUtil); map.put("productList", productList); logger.info("獲取產(chǎn)品總數(shù)量"); Integer productCount = productService.getTotal(null, null); map.put("productCount", productCount); logger.info("獲取分頁(yè)信息"); pageUtil.setTotal(productCount); map.put("pageUtil", pageUtil); logger.info("轉(zhuǎn)到后臺(tái)管理-產(chǎn)品頁(yè)-ajax方式"); return "admin/productManagePage"; } //轉(zhuǎn)到后臺(tái)管理-產(chǎn)品詳情頁(yè)-ajax @RequestMapping(value="admin/product/{pid}",method = RequestMethod.GET) public String goToDetailsPage(HttpSession session, Map<String, Object> map, @PathVariable Integer pid/* 產(chǎn)品ID */) { logger.info("檢查管理員權(quán)限"); Object adminId = checkAdmin(session); if(adminId == null){ return "admin/include/loginMessage"; } logger.info("獲取product_id為{}的產(chǎn)品信息",pid); Product product = productService.get(pid); logger.info("獲取產(chǎn)品詳情-圖片信息"); Integer product_id =product.getProduct_id(); List<ProductImage> productImageList = productImageService.getList(product_id, null, null); List<ProductImage> singleProductImageList = new ArrayList<>(5); List<ProductImage> detailsProductImageList = new ArrayList<>(8); for (ProductImage productImage : productImageList) { if (productImage.getProductImage_type() == 0) { singleProductImageList.add(productImage); } else { detailsProductImageList.add(productImage); } } product.setSingleProductImageList(singleProductImageList); product.setDetailProductImageList(detailsProductImageList); map.put("product",product); logger.info("獲取產(chǎn)品詳情-屬性值信息"); List<PropertyValue> propertyValueList = propertyValueService.getList(new PropertyValue().setPropertyValue_product(product),null); logger.info("獲取產(chǎn)品詳情-分類信息對(duì)應(yīng)的屬性列表"); List<Property> propertyList = propertyService.getList(new Property().setProperty_category(product.getProduct_category()),null); logger.info("屬性列表和屬性值列表合并"); for(Property property : propertyList){ for(PropertyValue propertyValue : propertyValueList){ if(property.getProperty_id().equals(propertyValue.getPropertyValue_property().getProperty_id())){ List<PropertyValue> property_value_item = new ArrayList<>(1); property_value_item.add(propertyValue); property.setPropertyValueList(property_value_item); break; } } } map.put("propertyList",propertyList); logger.info("獲取分類列表"); List<Category> categoryList = categoryService.getList(null,null); map.put("categoryList",categoryList); logger.info("轉(zhuǎn)到后臺(tái)管理-產(chǎn)品詳情頁(yè)-ajax方式"); return "admin/include/productDetails"; } //轉(zhuǎn)到后臺(tái)管理-產(chǎn)品添加頁(yè)-ajax @RequestMapping(value = "admin/product/new",method = RequestMethod.GET) public String goToAddPage(HttpSession session,Map<String, Object> map){ logger.info("檢查管理員權(quán)限"); Object adminId = checkAdmin(session); if(adminId == null){ return "admin/include/loginMessage"; } logger.info("獲取分類列表"); List<Category> categoryList = categoryService.getList(null,null); map.put("categoryList",categoryList); logger.info("獲取第一個(gè)分類信息對(duì)應(yīng)的屬性列表"); List<Property> propertyList = propertyService.getList(new Property().setProperty_category(categoryList.get(0)),null); map.put("propertyList",propertyList); logger.info("轉(zhuǎn)到后臺(tái)管理-產(chǎn)品添加頁(yè)-ajax方式"); return "admin/include/productDetails"; } //添加產(chǎn)品信息-ajax. @ResponseBody @RequestMapping(value = "admin/product", method = RequestMethod.POST,produces = "application/json;charset=utf-8") public String addProduct(@RequestParam String product_name/* 產(chǎn)品名稱 */, @RequestParam String product_title/* 產(chǎn)品標(biāo)題 */, @RequestParam Integer product_category_id/* 產(chǎn)品類型ID */, @RequestParam Double product_sale_price/* 產(chǎn)品最低價(jià) */, @RequestParam Double product_price/* 產(chǎn)品最高價(jià) */, @RequestParam Byte product_isEnabled/* 產(chǎn)品狀態(tài) */, @RequestParam String propertyJson/* 產(chǎn)品屬性JSON */, @RequestParam(required = false) String[] productSingleImageList/*產(chǎn)品預(yù)覽圖片名稱數(shù)組*/, @RequestParam(required = false) String[] productDetailsImageList/*產(chǎn)品詳情圖片名稱數(shù)組*/) { JSONObject jsonObject = new JSONObject(); logger.info("整合產(chǎn)品信息"); Product product = new Product() .setProduct_name(product_name) .setProduct_title(product_title) .setProduct_category(new Category().setCategory_id(product_category_id)) .setProduct_sale_price(product_sale_price) .setProduct_price(product_price) .setProduct_isEnabled(product_isEnabled) .setProduct_create_date(new Date()); logger.info("添加產(chǎn)品信息"); boolean yn = productService.add(product); if (!yn) { logger.warn("產(chǎn)品添加失?。∈聞?wù)回滾"); jsonObject.put("success", false); throw new RuntimeException(); } int product_id = lastIDService.selectLastID(); logger.info("添加成功!,新增產(chǎn)品的ID值為:{}", product_id); JSONObject object = JSON.parseObject(propertyJson); Set<String> propertyIdSet = object.keySet(); if (propertyIdSet.size() > 0) { logger.info("整合產(chǎn)品子信息-產(chǎn)品屬性"); List<PropertyValue> propertyValueList = new ArrayList<>(5); for (String key : propertyIdSet) { String value = object.getString(key); PropertyValue propertyValue = new PropertyValue() .setPropertyValue_value(value) .setPropertyValue_property(new Property().setProperty_id(Integer.valueOf(key))) .setPropertyValue_product(new Product().setProduct_id(product_id)); propertyValueList.add(propertyValue); } logger.info("共有{}條產(chǎn)品屬性數(shù)據(jù)", propertyValueList.size()); yn = propertyValueService.addList(propertyValueList); if (yn) { logger.info("產(chǎn)品屬性添加成功!"); } else { logger.warn("產(chǎn)品屬性添加失??!事務(wù)回滾"); jsonObject.put("success", false); throw new RuntimeException(); } } if (productSingleImageList != null && productSingleImageList.length > 0) { logger.info("整合產(chǎn)品子信息-產(chǎn)品預(yù)覽圖片"); List<ProductImage> productImageList = new ArrayList<>(5); for (String imageName : productSingleImageList) { productImageList.add(new ProductImage() .setProductImage_type((byte) 0) .setProductImage_src(imageName.substring(imageName.lastIndexOf("/") + 1)) .setProductImage_product(new Product().setProduct_id(product_id)) ); } logger.info("共有{}條產(chǎn)品預(yù)覽圖片數(shù)據(jù)", productImageList.size()); yn = productImageService.addList(productImageList); if (yn) { logger.info("產(chǎn)品預(yù)覽圖片添加成功!"); } else { logger.warn("產(chǎn)品預(yù)覽圖片添加失??!事務(wù)回滾"); jsonObject.put("success", false); throw new RuntimeException(); } } if (productDetailsImageList != null && productDetailsImageList.length > 0) { logger.info("整合產(chǎn)品子信息-產(chǎn)品詳情圖片"); List<ProductImage> productImageList = new ArrayList<>(5); for (String imageName : productDetailsImageList) { productImageList.add(new ProductImage() .setProductImage_type((byte) 1) .setProductImage_src(imageName.substring(imageName.lastIndexOf("/") + 1)) .setProductImage_product(new Product().setProduct_id(product_id)) ); } logger.info("共有{}條產(chǎn)品詳情圖片數(shù)據(jù)", productImageList.size()); yn = productImageService.addList(productImageList); if (yn) { logger.info("產(chǎn)品詳情圖片添加成功!"); } else { logger.warn("產(chǎn)品詳情圖片添加失??!事務(wù)回滾"); jsonObject.put("success", false); throw new RuntimeException(); } } logger.info("產(chǎn)品信息及其子信息添加成功!"); jsonObject.put("success", true); jsonObject.put("product_id", product_id); return jsonObject.toJSONString(); } //更新產(chǎn)品信息-ajax @ResponseBody @RequestMapping(value = "admin/product/{product_id}", method = RequestMethod.PUT, produces = "application/json;charset=utf-8") public String updateProduct(@RequestParam String product_name/* 產(chǎn)品名稱 */, @RequestParam String product_title/* 產(chǎn)品標(biāo)題 */, @RequestParam Integer product_category_id/* 產(chǎn)品類型ID */, @RequestParam Double product_sale_price/* 產(chǎn)品最低價(jià) */, @RequestParam Double product_price/* 產(chǎn)品最高價(jià) */, @RequestParam Byte product_isEnabled/* 產(chǎn)品狀態(tài) */, @RequestParam String propertyAddJson/* 產(chǎn)品添加屬性JSON */, @RequestParam String propertyUpdateJson/* 產(chǎn)品更新屬性JSON */, @RequestParam(required = false) Integer[] propertyDeleteList/* 產(chǎn)品刪除屬性ID數(shù)組 */, @RequestParam(required = false) String[] productSingleImageList/*產(chǎn)品預(yù)覽圖片名稱數(shù)組*/, @RequestParam(required = false) String[] productDetailsImageList/*產(chǎn)品詳情圖片名稱數(shù)組*/, @PathVariable("product_id") Integer product_id/* 產(chǎn)品ID */) { JSONObject jsonObject = new JSONObject(); logger.info("整合產(chǎn)品信息"); Product product = new Product() .setProduct_id(product_id) .setProduct_name(product_name) .setProduct_title(product_title) .setProduct_category(new Category().setCategory_id(product_category_id)) .setProduct_sale_price(product_sale_price) .setProduct_price(product_price) .setProduct_isEnabled(product_isEnabled) .setProduct_create_date(new Date()); logger.info("更新產(chǎn)品信息,產(chǎn)品ID值為:{}", product_id); boolean yn = productService.update(product); if (!yn) { logger.info("產(chǎn)品信息更新失?。∈聞?wù)回滾"); jsonObject.put("success", false); throw new RuntimeException(); } logger.info("產(chǎn)品信息更新成功!"); JSONObject object = JSON.parseObject(propertyAddJson); Set<String> propertyIdSet = object.keySet(); if (propertyIdSet.size() > 0) { logger.info("整合產(chǎn)品子信息-需要添加的產(chǎn)品屬性"); List<PropertyValue> propertyValueList = new ArrayList<>(5); for (String key : propertyIdSet) { String value = object.getString(key); PropertyValue propertyValue = new PropertyValue() .setPropertyValue_value(value) .setPropertyValue_property(new Property().setProperty_id(Integer.valueOf(key))) .setPropertyValue_product(product); propertyValueList.add(propertyValue); } logger.info("共有{}條需要添加的產(chǎn)品屬性數(shù)據(jù)", propertyValueList.size()); yn = propertyValueService.addList(propertyValueList); if (yn) { logger.info("產(chǎn)品屬性添加成功!"); } else { logger.warn("產(chǎn)品屬性添加失??!事務(wù)回滾"); jsonObject.put("success", false); throw new RuntimeException(); } } object = JSON.parseObject(propertyUpdateJson); propertyIdSet = object.keySet(); if (propertyIdSet.size() > 0) { logger.info("整合產(chǎn)品子信息-需要更新的產(chǎn)品屬性"); List<PropertyValue> propertyValueList = new ArrayList<>(5); for (String key : propertyIdSet) { String value = object.getString(key); PropertyValue propertyValue = new PropertyValue() .setPropertyValue_value(value) .setPropertyValue_id(Integer.valueOf(key)); propertyValueList.add(propertyValue); } logger.info("共有{}條需要更新的產(chǎn)品屬性數(shù)據(jù)", propertyValueList.size()); for (int i = 0; i < propertyValueList.size(); i++) { logger.info("正在更新第{}條,共{}條", i + 1, propertyValueList.size()); yn = propertyValueService.update(propertyValueList.get(i)); if (yn) { logger.info("產(chǎn)品屬性更新成功!"); } else { logger.warn("產(chǎn)品屬性更新失??!事務(wù)回滾"); jsonObject.put("success", false); throw new RuntimeException(); } } } if (propertyDeleteList != null && propertyDeleteList.length > 0) { logger.info("整合產(chǎn)品子信息-需要?jiǎng)h除的產(chǎn)品屬性"); logger.info("共有{}條需要?jiǎng)h除的產(chǎn)品屬性數(shù)據(jù)", propertyDeleteList.length); yn = propertyValueService.deleteList(propertyDeleteList); if (yn) { logger.info("產(chǎn)品屬性刪除成功!"); } else { logger.warn("產(chǎn)品屬性刪除失??!事務(wù)回滾"); jsonObject.put("success", false); throw new RuntimeException(); } } if (productSingleImageList != null && productSingleImageList.length > 0) { logger.info("整合產(chǎn)品子信息-產(chǎn)品預(yù)覽圖片"); List<ProductImage> productImageList = new ArrayList<>(5); for (String imageName : productSingleImageList) { productImageList.add(new ProductImage() .setProductImage_type((byte) 0) .setProductImage_src(imageName.substring(imageName.lastIndexOf("/") + 1)) .setProductImage_product(product) ); } logger.info("共有{}條產(chǎn)品預(yù)覽圖片數(shù)據(jù)", productImageList.size()); yn = productImageService.addList(productImageList); if (yn) { logger.info("產(chǎn)品預(yù)覽圖片添加成功!"); } else { logger.warn("產(chǎn)品預(yù)覽圖片添加失?。∈聞?wù)回滾"); jsonObject.put("success", false); throw new RuntimeException(); } } if (productDetailsImageList != null && productDetailsImageList.length > 0) { logger.info("整合產(chǎn)品子信息-產(chǎn)品詳情圖片"); List<ProductImage> productImageList = new ArrayList<>(5); for (String imageName : productDetailsImageList) { productImageList.add(new ProductImage() .setProductImage_type((byte) 1) .setProductImage_src(imageName.substring(imageName.lastIndexOf("/") + 1)) .setProductImage_product(product) ); } logger.info("共有{}條產(chǎn)品詳情圖片數(shù)據(jù)", productImageList.size()); yn = productImageService.addList(productImageList); if (yn) { logger.info("產(chǎn)品詳情圖片添加成功!"); } else { logger.warn("產(chǎn)品詳情圖片添加失??!事務(wù)回滾"); jsonObject.put("success", false); throw new RuntimeException(); } } jsonObject.put("success", true); jsonObject.put("product_id", product_id); return jsonObject.toJSONString(); } //按條件查詢產(chǎn)品-ajax @ResponseBody @RequestMapping(value = "admin/product/{index}/{count}", method = RequestMethod.GET, produces = "application/json;charset=utf-8") public String getProductBySearch(@RequestParam(required = false) String product_name/* 產(chǎn)品名稱 */, @RequestParam(required = false) Integer category_id/* 產(chǎn)品類型ID */, @RequestParam(required = false) Double product_sale_price/* 產(chǎn)品最低價(jià) */, @RequestParam(required = false) Double product_price/* 產(chǎn)品最高價(jià) */, @RequestParam(required = false) Byte[] product_isEnabled_array/* 產(chǎn)品狀態(tài)數(shù)組 */, @RequestParam(required = false) String orderBy/* 排序字段 */, @RequestParam(required = false,defaultValue = "true") Boolean isDesc/* 是否倒序 */, @PathVariable Integer index/* 頁(yè)數(shù) */, @PathVariable Integer count/* 行數(shù) */) throws UnsupportedEncodingException { //移除不必要條件 if (product_isEnabled_array != null && (product_isEnabled_array.length <= 0 || product_isEnabled_array.length >=3)) { product_isEnabled_array = null; } if (category_id != null && category_id == 0) { category_id = null; } if (product_name != null) { //如果為非空字符串則解決中文亂碼:URLDecoder.decode(String,"UTF-8"); product_name = "".equals(product_name) ? null : URLDecoder.decode(product_name, "UTF-8"); } if (orderBy != null && "".equals(orderBy)) { orderBy = null; } //封裝查詢條件 Product product = new Product() .setProduct_name(product_name) .setProduct_category(new Category().setCategory_id(category_id)) .setProduct_price(product_price) .setProduct_sale_price(product_sale_price); OrderUtil orderUtil = null; if (orderBy != null) { logger.info("根據(jù){}排序,是否倒序:{}",orderBy,isDesc); orderUtil = new OrderUtil(orderBy, isDesc); } JSONObject object = new JSONObject(); logger.info("按條件獲取第{}頁(yè)的{}條產(chǎn)品", index + 1, count); PageUtil pageUtil = new PageUtil(index, count); List<Product> productList = productService.getList(product, product_isEnabled_array, orderUtil, pageUtil); object.put("productList", JSONArray.parseArray(JSON.toJSONString(productList))); logger.info("按條件獲取產(chǎn)品總數(shù)量"); Integer productCount = productService.getTotal(product, product_isEnabled_array); object.put("productCount", productCount); logger.info("獲取分頁(yè)信息"); pageUtil.setTotal(productCount); object.put("totalPage", pageUtil.getTotalPage()); object.put("pageUtil", pageUtil); return object.toJSONString(); } //按類型ID查詢屬性-ajax @ResponseBody @RequestMapping(value = "admin/property/type/{property_category_id}", method = RequestMethod.GET,produces = "application/json;charset=utf-8") public String getPropertyByCategoryId(@PathVariable Integer property_category_id/* 屬性所屬類型ID*/){ //封裝查詢條件 Category category = new Category() .setCategory_id(property_category_id); JSONObject object = new JSONObject(); logger.info("按類型獲取屬性列表,類型ID:{}",property_category_id); List<Property> propertyList = propertyService.getList(new Property().setProperty_category(category),null); object.put("propertyList",JSONArray.parseArray(JSON.toJSONString(propertyList))); return object.toJSONString(); } //按ID刪除產(chǎn)品圖片并返回最新結(jié)果-ajax @ResponseBody @RequestMapping(value = "admin/productImage/{productImage_id}",method = RequestMethod.DELETE,produces = "application/json;charset=utf-8") public String deleteProductImageById(@PathVariable Integer productImage_id/* 產(chǎn)品圖片ID */){ JSONObject object = new JSONObject(); logger.info("獲取productImage_id為{}的產(chǎn)品圖片信息",productImage_id); ProductImage productImage = productImageService.get(productImage_id); logger.info("刪除產(chǎn)品圖片"); Boolean yn = productImageService.deleteList(new Integer[]{productImage_id}); if (yn) { logger.info("刪除圖片成功!"); object.put("success", true); } else { logger.warn("刪除圖片失??!事務(wù)回滾"); object.put("success", false); throw new RuntimeException(); } return object.toJSONString(); } //上傳產(chǎn)品圖片-ajax @ResponseBody @RequestMapping(value = "admin/uploadProductImage", method = RequestMethod.POST, produces = "application/json;charset=utf-8") public String uploadProductImage(@RequestParam MultipartFile file, @RequestParam String imageType, HttpSession session) { String originalFileName = file.getOriginalFilename(); logger.info("獲取圖片原始文件名:{}", originalFileName); String extension = originalFileName.substring(originalFileName.lastIndexOf('.')); String filePath; String fileName = UUID.randomUUID() + extension; if ("single".equals(imageType)) { filePath = session.getServletContext().getRealPath("/") + "res/images/item/productSinglePicture/" + fileName; } else { filePath = session.getServletContext().getRealPath("/") + "res/images/item/productDetailsPicture/" + fileName; } logger.info("文件上傳路徑:{}", filePath); JSONObject object = new JSONObject(); try { logger.info("文件上傳中..."); file.transferTo(new File(filePath)); logger.info("文件上傳完成"); object.put("success", true); object.put("fileName", fileName); } catch (IOException e) { logger.warn("文件上傳失敗!"); e.printStackTrace(); object.put("success", false); } return object.toJSONString(); } }
到此這篇關(guān)于Java實(shí)戰(zhàn)之仿天貓商城系統(tǒng)的實(shí)現(xiàn)的文章就介紹到這了,更多相關(guān)Java天貓商城系統(tǒng)內(nèi)容請(qǐng)搜索腳本之家以前的文章或繼續(xù)瀏覽下面的相關(guān)文章希望大家以后多多支持腳本之家!
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