Java实战之仿天猫商城系统的实现
作者：qq1334611189
这篇文章主要介绍了如何利用Java制作一个基于SSM框架的迷你天猫商城系统，文中采用的技术有JSP、Springboot、SpringMVC、Spring等，需要的可以参考一下
一、项目介绍
迷你天猫商城是一个基于SSM框架的综合性B2C电商平台，需求设计主要参考天猫商城的购物流程：用户从注册开始，到完成登录，浏览商品，加入购物车，进行下单，确认收货，评价等一系列操作。
作为模拟天猫商城系统的核心组成部分之一，采用SSM框架的天猫数据管理后台包含商品管理，订单管理，类别管理，用户管理和交易额统计等模块，实现了对整个商城的一站式管理和维护。
二、项目运行
环境配置： Jdk1.8 + Tomcat8.5 + mysql + Eclispe (IntelliJ IDEA,Eclispe,MyEclispe,Sts 都支持)
项目技术： JSP + Springboot + SpringMVC + Spring +MyBatis + css + JavaScript + JQuery + Ajax + layui+ maven等等。
三、效果图
四、核心代码
权限基础控制层
/**
* 基控制器
*/
public class BaseController {
//log4j
protected Logger logger = LogManager.getLogger(LogManager.ROOT_LOGGER_NAME);
//检查管理员权限
protected Object checkAdmin(HttpSession session){
Object o = session.getAttribute("adminId");
if(o==null){
logger.info("无管理权限，返回管理员登陆页");
return null;
}
logger.info("权限验证成功，管理员ID：{}",o);
return o;
}
//检查用户是否登录
protected Object checkUser(HttpSession session){
Object o = session.getAttribute("userId");
if(o==null){
logger.info("用户未登录");
return null;
}
logger.info("用户已登录，用户ID：{}", o);
return o;
}
}用户信息操作控制层
@Controller
public class ForeUserController extends BaseController{
@Autowired
private AddressService addressService;
@Autowired
private UserService userService;
//转到前台天猫-用户详情页
@RequestMapping(value = "userDetails", method = RequestMethod.GET)
public String goToUserDetail(HttpSession session, Map<String,Object> map){
logger.info("检查用户是否登录");
Object userId = checkUser(session);
if (userId != null) {
logger.info("获取用户信息");
User user = userService.get(Integer.parseInt(userId.toString()));
map.put("user", user);
logger.info("获取用户所在地区级地址");
String districtAddressId = user.getUser_address().getAddress_areaId();
Address districtAddress = addressService.get(districtAddressId);
logger.info("获取市级地址信息");
Address cityAddress = addressService.get(districtAddress.getAddress_regionId().getAddress_areaId());
logger.info("获取其他地址信息");
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";
}
}
//前台天猫-用户更换头像
@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("获取图片原始文件名：{}", originalFileName);
String extension = originalFileName.substring(originalFileName.lastIndexOf('.'));
String fileName = UUID.randomUUID() + extension;
String filePath = session.getServletContext().getRealPath("/") + "res/images/item/userProfilePicture/" + fileName;
logger.info("文件上传路径：{}", filePath);
JSONObject jsonObject = new JSONObject();
try {
logger.info("文件上传中...");
file.transferTo(new File(filePath));
logger.info("文件上传成功！");
jsonObject.put("success", true);
jsonObject.put("fileName", fileName);
} catch (IOException e) {
logger.warn("文件上传失败！");
e.printStackTrace();
jsonObject.put("success", false);
}
return jsonObject.toJSONString();
}
//前台天猫-用户详情更新
@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 /*用户昵称 */,
@RequestParam(value = "user_realname") String user_realname /*真实姓名*/,
@RequestParam(value = "user_gender") String user_gender /*用户性别*/,
@RequestParam(value = "user_birthday") String user_birthday /*用户生日*/,
@RequestParam(value = "user_address") String user_address /*用户所在地 */,
@RequestParam(value = "user_profile_picture_src", required = false) String user_profile_picture_src /* 用户头像*/,
@RequestParam(value = "user_password") String user_password/* 用户密码 */
) throws ParseException, UnsupportedEncodingException {
logger.info("检查用户是否登录");
Object userId = checkUser(session);
if (userId != null) {
logger.info("获取用户信息");
User user = userService.get(Integer.parseInt(userId.toString()));
map.put("user", user);
} else {
return "redirect:/login";
}
logger.info("创建用户对象");
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("执行修改");
if (userService.update(userUpdate)){
logger.info("修改成功!跳转到用户详情页面");
return "redirect:/userDetails";
}
throw new RuntimeException();
}
}用户订单控制层
@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;
//转到前台天猫-订单列表页
@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/* 页数 */,
@PathVariable("count") Integer count/* 行数*/) {
logger.info("检查用户是否登录");
Object userId = checkUser(session);
User user;
if (userId != null) {
logger.info("获取用户信息");
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("根据用户ID:{}获取订单列表", 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);
//订单总数量
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("获取订单项信息及对应的产品信息");
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("获取产品分类列表信息");
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("转到前台天猫-订单列表页");
return "fore/orderListPage";
}
//转到前台天猫-订单建立页
@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("检查用户是否登录");
Object userId = checkUser(session);
User user;
if (userId != null) {
logger.info("获取用户信息");
user = userService.get(Integer.parseInt(userId.toString()));
map.put("user", user);
} else {
return "redirect:/login";
}
logger.info("通过产品ID获取产品信息：{}", product_id);
Product product = productService.get(product_id);
if (product == null) {
return "redirect:/";
}
logger.info("获取产品的详细信息");
product.setProduct_category(categoryService.get(product.getProduct_category().getCategory_id()));
product.setSingleProductImageList(productImageService.getList(product_id, (byte) 0, new PageUtil(0, 1)));
logger.info("封装订单项对象");
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("获取省份信息");
List<Address> addressList = addressService.getRoot();
logger.info("获取addressId为{}的市级地址信息", addressId);
List<Address> cityAddress = addressService.getList(null, addressId);
logger.info("获取cityAddressId为{}的区级地址信息", 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("转到前台天猫-订单建立页");
return "fore/productBuyPage";
}
//转到前台天猫-购物车订单建立页
@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("检查用户是否登录");
Object userId = checkUser(session);
User user;
if (userId != null) {
logger.info("获取用户信息");
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("用户订单项数组不存在，回到购物车页");
return "redirect:/cart";
}
logger.info("通过订单项ID数组获取订单信息");
List<ProductOrderItem> orderItemList = new ArrayList<>(order_item_list.length);
for (Integer orderItem_id : order_item_list) {
orderItemList.add(productOrderItemService.get(orderItem_id));
}
logger.info("------检查订单项合法性------");
if (orderItemList.size() == 0) {
logger.warn("用户订单项获取失败，回到购物车页");
return "redirect:/cart";
}
for (ProductOrderItem orderItem : orderItemList) {
if (orderItem.getProductOrderItem_user().getUser_id() != userId) {
logger.warn("用户订单项与用户不匹配，回到购物车页");
return "redirect:/cart";
}
if (orderItem.getProductOrderItem_order() != null) {
logger.warn("用户订单项不属于购物车，回到购物车页");
return "redirect:/cart";
}
}
logger.info("验证通过，获取订单项的产品信息");
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("获取省份信息");
List<Address> addressList = addressService.getRoot();
logger.info("获取addressId为{}的市级地址信息", addressId);
List<Address> cityAddress = addressService.getList(null, addressId);
logger.info("获取cityAddressId为{}的区级地址信息", 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("转到前台天猫-订单建立页");
return "fore/productBuyPage";
}
//转到前台天猫-订单支付页
@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("检查用户是否登录");
Object userId = checkUser(session);
User user;
if (userId != null) {
logger.info("获取用户信息");
user = userService.get(Integer.parseInt(userId.toString()));
map.put("user", user);
} else {
return "redirect:/login";
}
logger.info("------验证订单信息------");
logger.info("查询订单是否存在");
ProductOrder order = productOrderService.getByCode(order_code);
if (order == null) {
logger.warn("订单不存在，返回订单列表页");
return "redirect:/order/0/10";
}
logger.info("验证订单状态");
if (order.getProductOrder_status() != 0) {
logger.warn("订单状态不正确，返回订单列表页");
return "redirect:/order/0/10";
}
logger.info("验证用户与订单是否一致");
if (order.getProductOrder_user().getUser_id() != Integer.parseInt(userId.toString())) {
logger.warn("用户与订单信息不一致，返回订单列表页");
return "redirect:/order/0/10";
}
order.setProductOrderItemList(productOrderItemService.getListByOrderId(order.getProductOrder_id(), null));
double orderTotalPrice = 0.00;
if (order.getProductOrderItemList().size() == 1) {
logger.info("获取单订单项的产品信息");
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("订单总金额为：{}元", orderTotalPrice);
map.put("productOrder", order);
map.put("orderTotalPrice", orderTotalPrice);
logger.info("转到前台天猫-订单支付页");
return "fore/productPayPage";
}
//转到前台天猫-订单支付成功页
@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("检查用户是否登录");
Object userId = checkUser(session);
User user;
if (userId != null) {
logger.info("获取用户信息");
user = userService.get(Integer.parseInt(userId.toString()));
map.put("user", user);
} else {
return "redirect:/login";
}
logger.info("------验证订单信息------");
logger.info("查询订单是否存在");
ProductOrder order = productOrderService.getByCode(order_code);
if (order == null) {
logger.warn("订单不存在，返回订单列表页");
return "redirect:/order/0/10";
}
logger.info("验证订单状态");
if (order.getProductOrder_status() != 1) {
logger.warn("订单状态不正确，返回订单列表页");
return "redirect:/order/0/10";
}
logger.info("验证用户与订单是否一致");
if (order.getProductOrder_user().getUser_id() != Integer.parseInt(userId.toString())) {
logger.warn("用户与订单信息不一致，返回订单列表页");
return "redirect:/order/0/10";
}
order.setProductOrderItemList(productOrderItemService.getListByOrderId(order.getProductOrder_id(), null));
double orderTotalPrice = 0.00;
if (order.getProductOrderItemList().size() == 1) {
logger.info("获取单订单项的产品信息");
ProductOrderItem productOrderItem = order.getProductOrderItemList().get(0);
orderTotalPrice = productOrderItem.getProductOrderItem_price();
} else {
for (ProductOrderItem productOrderItem : order.getProductOrderItemList()) {
orderTotalPrice += productOrderItem.getProductOrderItem_price();
}
}
logger.info("订单总金额为：{}元", orderTotalPrice);
logger.info("获取订单详情-地址信息");
Address address = addressService.get(order.getProductOrder_address().getAddress_areaId());
Stack<String> addressStack = new Stack<>();
//详细地址
addressStack.push(order.getProductOrder_detail_address());
//最后一级地址
addressStack.push(address.getAddress_name() + " ");
//如果不是第一级地址
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("订单地址字符串：{}", builder);
order.setProductOrder_detail_address(builder.toString());
map.put("productOrder", order);
map.put("orderTotalPrice", orderTotalPrice);
logger.info("转到前台天猫-订单支付成功页");
return "fore/productPaySuccessPage";
}
//转到前台天猫-订单确认页
@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("检查用户是否登录");
Object userId = checkUser(session);
User user;
if (userId != null) {
logger.info("获取用户信息");
user = userService.get(Integer.parseInt(userId.toString()));
map.put("user", user);
} else {
return "redirect:/login";
}
logger.info("------验证订单信息------");
logger.info("查询订单是否存在");
ProductOrder order = productOrderService.getByCode(order_code);
if (order == null) {
logger.warn("订单不存在，返回订单列表页");
return "redirect:/order/0/10";
}
logger.info("验证订单状态");
if (order.getProductOrder_status() != 2) {
logger.warn("订单状态不正确，返回订单列表页");
return "redirect:/order/0/10";
}
logger.info("验证用户与订单是否一致");
if (order.getProductOrder_user().getUser_id() != Integer.parseInt(userId.toString())) {
logger.warn("用户与订单信息不一致，返回订单列表页");
return "redirect:/order/0/10";
}
order.setProductOrderItemList(productOrderItemService.getListByOrderId(order.getProductOrder_id(), null));
double orderTotalPrice = 0.00;
if (order.getProductOrderItemList().size() == 1) {
logger.info("获取单订单项的产品信息");
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("获取多订单项的产品信息");
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("订单总金额为：{}元", orderTotalPrice);
map.put("productOrder", order);
map.put("orderTotalPrice", orderTotalPrice);
logger.info("转到前台天猫-订单确认页");
return "fore/orderConfirmPage";
}
//转到前台天猫-订单完成页
@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("检查用户是否登录");
Object userId = checkUser(session);
User user;
if (userId != null) {
logger.info("获取用户信息");
user = userService.get(Integer.parseInt(userId.toString()));
map.put("user", user);
} else {
return "redirect:/login";
}
logger.info("------验证订单信息------");
logger.info("查询订单是否存在");
ProductOrder order = productOrderService.getByCode(order_code);
if (order == null) {
logger.warn("订单不存在，返回订单列表页");
return "redirect:/order/0/10";
}
logger.info("验证订单状态");
if (order.getProductOrder_status() != 3) {
logger.warn("订单状态不正确，返回订单列表页");
return "redirect:/order/0/10";
}
logger.info("验证用户与订单是否一致");
if (order.getProductOrder_user().getUser_id() != Integer.parseInt(userId.toString())) {
logger.warn("用户与订单信息不一致，返回订单列表页");
return "redirect:/order/0/10";
}
logger.info("获取订单中订单项数量");
Integer count = productOrderItemService.getTotalByOrderId(order.getProductOrder_id());
Product product = null;
if (count == 1) {
logger.info("获取订单中的唯一订单项");
ProductOrderItem productOrderItem = productOrderItemService.getListByOrderId(order.getProductOrder_id(), new PageUtil(0, 1)).get(0);
if (productOrderItem != null) {
logger.info("获取订单项评论数量");
count = reviewService.getTotalByOrderItemId(productOrderItem.getProductOrderItem_id());
if (count == 0) {
logger.info("获取订单项产品信息");
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("转到前台天猫-订单完成页");
return "fore/orderSuccessPage";
}
//转到前台天猫-购物车页
@RequestMapping(value = "cart", method = RequestMethod.GET)
public String goToCartPage(Map<String, Object> map, HttpSession session) {
logger.info("检查用户是否登录");
Object userId = checkUser(session);
User user;
if (userId != null) {
logger.info("获取用户信息");
user = userService.get(Integer.parseInt(userId.toString()));
map.put("user", user);
} else {
return "redirect:/login";
}
logger.info("获取用户购物车信息");
List<ProductOrderItem> orderItemList = productOrderItemService.getListByUserId(Integer.valueOf(userId.toString()), null);
Integer orderItemTotal = 0;
if (orderItemList.size() > 0) {
logger.info("获取用户购物车的商品总数");
orderItemTotal = productOrderItemService.getTotalByUserId(Integer.valueOf(userId.toString()));
logger.info("获取用户购物车内的商品信息");
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("转到前台天猫-购物车页");
return "fore/productBuyCarPage";
}
//更新订单信息为已支付，待发货-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("检查用户是否登录");
Object userId = checkUser(session);
if (userId == null) {
object.put("success", false);
object.put("url", "/login");
return object.toJSONString();
}
logger.info("------验证订单信息------");
logger.info("查询订单是否存在");
ProductOrder order = productOrderService.getByCode(order_code);
if (order == null) {
logger.warn("订单不存在，返回订单列表页");
object.put("success", false);
object.put("url", "/order/0/10");
return object.toJSONString();
}
logger.info("验证订单状态");
if (order.getProductOrder_status() != 0) {
logger.warn("订单状态不正确，返回订单列表页");
object.put("success", false);
object.put("url", "/order/0/10");
return object.toJSONString();
}
logger.info("验证用户与订单是否一致");
if (order.getProductOrder_user().getUser_id() != Integer.parseInt(userId.toString())) {
logger.warn("用户与订单信息不一致，返回订单列表页");
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("获取单订单项的产品信息");
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("总共支付金额为：{}元", orderTotalPrice);
logger.info("更新订单信息");
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();
}
//更新订单信息为已发货，待确认-ajax
@RequestMapping(value = "order/delivery/{order_code}", method = RequestMethod.GET)
public String orderDelivery(HttpSession session, @PathVariable("order_code") String order_code) {
logger.info("检查用户是否登录");
Object userId = checkUser(session);
if (userId == null) {
return "redirect:/order/0/10";
}
logger.info("------验证订单信息------");
logger.info("查询订单是否存在");
ProductOrder order = productOrderService.getByCode(order_code);
if (order == null) {
logger.warn("订单不存在，返回订单列表页");
return "redirect:/order/0/10";
}
logger.info("验证订单状态");
if (order.getProductOrder_status() != 1) {
logger.warn("订单状态不正确，返回订单列表页");
return "redirect:/order/0/10";
}
logger.info("验证用户与订单是否一致");
if (order.getProductOrder_user().getUser_id() != Integer.parseInt(userId.toString())) {
logger.warn("用户与订单信息不一致，返回订单列表页");
return "redirect:/order/0/10";
}
logger.info("更新订单信息");
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";
}
//更新订单信息为交易成功-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("检查用户是否登录");
Object userId = checkUser(session);
if (userId == null) {
object.put("success", false);
object.put("url", "/login");
return object.toJSONString();
}
logger.info("------验证订单信息------");
logger.info("查询订单是否存在");
ProductOrder order = productOrderService.getByCode(order_code);
if (order == null) {
logger.warn("订单不存在，返回订单列表页");
object.put("success", false);
object.put("url", "/order/0/10");
return object.toJSONString();
}
logger.info("验证订单状态");
if (order.getProductOrder_status() != 2) {
logger.warn("订单状态不正确，返回订单列表页");
object.put("success", false);
object.put("url", "/order/0/10");
return object.toJSONString();
}
logger.info("验证用户与订单是否一致");
if (order.getProductOrder_user().getUser_id() != Integer.parseInt(userId.toString())) {
logger.warn("用户与订单信息不一致，返回订单列表页");
object.put("success", false);
object.put("url", "/order/0/10");
return object.toJSONString();
}
logger.info("更新订单信息");
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();
}
//更新订单信息为交易关闭-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("检查用户是否登录");
Object userId = checkUser(session);
if (userId == null) {
object.put("success", false);
object.put("url", "/login");
return object.toJSONString();
}
logger.info("------验证订单信息------");
logger.info("查询订单是否存在");
ProductOrder order = productOrderService.getByCode(order_code);
if (order == null) {
logger.warn("订单不存在，返回订单列表页");
object.put("success", false);
object.put("url", "/order/0/10");
return object.toJSONString();
}
logger.info("验证订单状态");
if (order.getProductOrder_status() != 0) {
logger.warn("订单状态不正确，返回订单列表页");
object.put("success", false);
object.put("url", "/order/0/10");
return object.toJSONString();
}
logger.info("验证用户与订单是否一致");
if (order.getProductOrder_user().getUser_id() != Integer.parseInt(userId.toString())) {
logger.warn("用户与订单信息不一致，返回订单列表页");
object.put("success", false);
object.put("url", "/order/0/10");
return object.toJSONString();
}
logger.info("更新订单信息");
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();
}
//更新购物车订单项数量-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("检查用户是否登录");
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("更新产品订单项数量");
for (String key : orderItemIDSet) {
ProductOrderItem productOrderItem = productOrderItemService.get(Integer.valueOf(key));
if (productOrderItem == null || !productOrderItem.getProductOrderItem_user().getUser_id().equals(userId)) {
logger.warn("订单项为空或用户状态不一致！");
object.put("success", false);
return object.toJSONString();
}
if (productOrderItem.getProductOrderItem_order() != null) {
logger.warn("用户订单项不属于购物车，回到购物车页");
return "redirect:/cart";
}
Short number = Short.valueOf(orderItemString.getString(key));
if (number <= 0 || number > 500) {
logger.warn("订单项产品数量不合法！");
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("无订单项可以处理");
object.put("success", false);
return object.toJSONString();
}
}
//创建新订单-单订单项-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("检查用户是否登录");
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("将收货地址等相关信息存入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"));
//设置过期时间为一年
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("生成的订单号为：{}", productOrder_code);
logger.info("整合订单对象");
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("整合订单项对象");
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();
}
//创建新订单-多订单项-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("检查用户是否登录");
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("订单项为空或用户状态不一致！");
object.put("success", false);
object.put("url", "/cart");
return object.toJSONString();
}
if (orderItem.getProductOrderItem_order() != null) {
logger.warn("用户订单项不属于购物车，回到购物车页");
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("将收货地址等相关信息存入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"));
//设置过期时间为一年
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("生成的订单号为：{}", productOrder_code);
logger.info("整合订单对象");
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("整合订单项对象");
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();
}
//创建订单项-购物车-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("检查用户是否登录");
Object userId = checkUser(session);
if (userId == null) {
object.put("url", "/login");
object.put("success", false);
return object.toJSONString();
}
logger.info("通过产品ID获取产品信息：{}", 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("检查用户的购物车项");
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("找到已有的产品，进行数量追加");
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("封装订单项对象");
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();
}
//删除订单项-购物车-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("检查用户是否登录");
Object userId = checkUser(session);
if (userId == null) {
object.put("url", "/login");
object.put("success", false);
return object.toJSONString();
}
logger.info("检查用户的购物车项");
List<ProductOrderItem> orderItemList = productOrderItemService.getListByUserId(Integer.valueOf(userId.toString()), null);
boolean isMine = false;
for (ProductOrderItem orderItem : orderItemList) {
logger.info("找到匹配的购物车项");
if (orderItem.getProductOrderItem_id().equals(orderItem_id)) {
isMine = true;
break;
}
}
if (isMine) {
logger.info("删除订单项信息");
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();
}
}后台管理员品类控制层
/**
* 后台管理-分类页
*/
@Controller
public class CategoryController extends BaseController {
@Autowired
private CategoryService categoryService;
@Autowired
private LastIDService lastIDService;
@Autowired
private PropertyService propertyService;
//转到后台管理-分类页-ajax
@RequestMapping(value = "admin/category", method = RequestMethod.GET)
public String goToPage(HttpSession session, Map<String, Object> map) {
logger.info("检查管理员权限");
Object adminId = checkAdmin(session);
if (adminId == null) {
return "admin/include/loginMessage";
}
logger.info("获取前10条分类列表");
PageUtil pageUtil = new PageUtil(0, 10);
List<Category> categoryList = categoryService.getList(null, pageUtil);
map.put("categoryList", categoryList);
logger.info("获取分类总数量");
Integer categoryCount = categoryService.getTotal(null);
map.put("categoryCount", categoryCount);
logger.info("获取分页信息");
pageUtil.setTotal(categoryCount);
map.put("pageUtil", pageUtil);
logger.info("转到后台管理-分类页-ajax方式");
return "admin/categoryManagePage";
}
//转到后台管理-分类详情页-ajax
@RequestMapping(value = "admin/category/{cid}", method = RequestMethod.GET)
public String goToDetailsPage(HttpSession session, Map<String, Object> map, @PathVariable Integer cid/* 分类ID */) {
logger.info("检查管理员权限");
Object adminId = checkAdmin(session);
if (adminId == null) {
return "admin/include/loginMessage";
}
logger.info("获取category_id为{}的分类信息", cid);
Category category = categoryService.get(cid);
logger.info("获取分类子信息-属性列表");
category.setPropertyList(propertyService.getList(new Property().setProperty_category(category), null));
map.put("category", category);
logger.info("转到后台管理-分类详情页-ajax方式");
return "admin/include/categoryDetails";
}
//转到后台管理-分类添加页-ajax
@RequestMapping(value = "admin/category/new", method = RequestMethod.GET)
public String goToAddPage(HttpSession session, Map<String, Object> map) {
logger.info("检查管理员权限");
Object adminId = checkAdmin(session);
if (adminId == null) {
return "admin/include/loginMessage";
}
logger.info("转到后台管理-分类添加页-ajax方式");
return "admin/include/categoryDetails";
}
//添加分类信息-ajax
@ResponseBody
@RequestMapping(value = "admin/category", method = RequestMethod.POST, produces = "application/json;charset=utf-8")
public String addCategory(@RequestParam String category_name/* 分类名称 */,
@RequestParam String category_image_src/* 分类图片路径 */) {
JSONObject jsonObject = new JSONObject();
logger.info("整合分类信息");
Category category = new Category()
.setCategory_name(category_name)
.setCategory_image_src(category_image_src.substring(category_image_src.lastIndexOf("/") + 1));
logger.info("添加分类信息");
boolean yn = categoryService.add(category);
if (yn) {
int category_id = lastIDService.selectLastID();
logger.info("添加成功！,新增分类的ID值为：{}", category_id);
jsonObject.put("success", true);
jsonObject.put("category_id", category_id);
} else {
jsonObject.put("success", false);
logger.warn("添加失败！事务回滚");
throw new RuntimeException();
}
return jsonObject.toJSONString();
}
//更新分类信息-ajax
@ResponseBody
@RequestMapping(value = "admin/category/{category_id}", method = RequestMethod.PUT, produces = "application/json;charset=utf-8")
public String updateCategory(@RequestParam String category_name/* 分类名称 */,
@RequestParam String category_image_src/* 分类图片路径 */,
@PathVariable("category_id") Integer category_id/* 分类ID */) {
JSONObject jsonObject = new JSONObject();
logger.info("整合分类信息");
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("更新分类信息，分类ID值为：{}", 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("更新失败！事务回滚");
throw new RuntimeException();
}
return jsonObject.toJSONString();
}
//按条件查询分类-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/* 分类名称 */,
@PathVariable Integer index/* 页数 */,
@PathVariable Integer count/* 行数 */) throws UnsupportedEncodingException {
//移除不必要条件
if (category_name != null) {
//如果为非空字符串则解决中文乱码：URLDecoder.decode(String,"UTF-8");
category_name = "".equals(category_name) ? null : URLDecoder.decode(category_name, "UTF-8");
}
JSONObject object = new JSONObject();
logger.info("按条件获取第{}页的{}条分类", 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("按条件获取分类总数量");
Integer categoryCount = categoryService.getTotal(category_name);
object.put("categoryCount", categoryCount);
logger.info("获取分页信息");
pageUtil.setTotal(categoryCount);
object.put("totalPage", pageUtil.getTotalPage());
object.put("pageUtil", pageUtil);
return object.toJSONString();
}
// 上传分类图片-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("获取图片原始文件名: {}", originalFileName);
String extension = originalFileName.substring(originalFileName.lastIndexOf('.'));
String fileName = UUID.randomUUID() + extension;
String filePath = session.getServletContext().getRealPath("/") + "res/images/item/categoryPicture/" + fileName;
logger.info("文件上传路径：{}", filePath);
JSONObject object = new JSONObject();
try {
logger.info("文件上传中...");
file.transferTo(new File(filePath));
logger.info("文件上传完成");
object.put("success", true);
object.put("fileName", fileName);
} catch (IOException e) {
logger.warn("文件上传失败!");
e.printStackTrace();
object.put("success", false);
}
return object.toJSONString();
}
}后台管理-产品页控制层
/**
* 后台管理-产品页
*/
@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;
//转到后台管理-产品页-ajax
@RequestMapping(value = "admin/product",method = RequestMethod.GET)
public String goToPage(HttpSession session, Map<String, Object> map) {
logger.info("检查管理员权限");
Object adminId = checkAdmin(session);
if(adminId == null){
return "admin/include/loginMessage";
}
logger.info("获取产品分类列表");
List<Category> categoryList = categoryService.getList(null, null);
map.put("categoryList", categoryList);
logger.info("获取前10条产品列表");
PageUtil pageUtil = new PageUtil(0, 10);
List<Product> productList = productService.getList(null, null, null, pageUtil);
map.put("productList", productList);
logger.info("获取产品总数量");
Integer productCount = productService.getTotal(null, null);
map.put("productCount", productCount);
logger.info("获取分页信息");
pageUtil.setTotal(productCount);
map.put("pageUtil", pageUtil);
logger.info("转到后台管理-产品页-ajax方式");
return "admin/productManagePage";
}
//转到后台管理-产品详情页-ajax
@RequestMapping(value="admin/product/{pid}",method = RequestMethod.GET)
public String goToDetailsPage(HttpSession session, Map<String, Object> map, @PathVariable Integer pid/* 产品ID */) {
logger.info("检查管理员权限");
Object adminId = checkAdmin(session);
if(adminId == null){
return "admin/include/loginMessage";
}
logger.info("获取product_id为{}的产品信息",pid);
Product product = productService.get(pid);
logger.info("获取产品详情-图片信息");
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("获取产品详情-属性值信息");
List<PropertyValue> propertyValueList = propertyValueService.getList(new PropertyValue().setPropertyValue_product(product),null);
logger.info("获取产品详情-分类信息对应的属性列表");
List<Property> propertyList = propertyService.getList(new Property().setProperty_category(product.getProduct_category()),null);
logger.info("属性列表和属性值列表合并");
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("获取分类列表");
List<Category> categoryList = categoryService.getList(null,null);
map.put("categoryList",categoryList);
logger.info("转到后台管理-产品详情页-ajax方式");
return "admin/include/productDetails";
}
//转到后台管理-产品添加页-ajax
@RequestMapping(value = "admin/product/new",method = RequestMethod.GET)
public String goToAddPage(HttpSession session,Map<String, Object> map){
logger.info("检查管理员权限");
Object adminId = checkAdmin(session);
if(adminId == null){
return "admin/include/loginMessage";
}
logger.info("获取分类列表");
List<Category> categoryList = categoryService.getList(null,null);
map.put("categoryList",categoryList);
logger.info("获取第一个分类信息对应的属性列表");
List<Property> propertyList = propertyService.getList(new Property().setProperty_category(categoryList.get(0)),null);
map.put("propertyList",propertyList);
logger.info("转到后台管理-产品添加页-ajax方式");
return "admin/include/productDetails";
}
//添加产品信息-ajax.
@ResponseBody
@RequestMapping(value = "admin/product", method = RequestMethod.POST,produces = "application/json;charset=utf-8")
public String addProduct(@RequestParam String product_name/* 产品名称 */,
@RequestParam String product_title/* 产品标题 */,
@RequestParam Integer product_category_id/* 产品类型ID */,
@RequestParam Double product_sale_price/* 产品最低价 */,
@RequestParam Double product_price/* 产品最高价 */,
@RequestParam Byte product_isEnabled/* 产品状态 */,
@RequestParam String propertyJson/* 产品属性JSON */,
@RequestParam(required = false) String[] productSingleImageList/*产品预览图片名称数组*/,
@RequestParam(required = false) String[] productDetailsImageList/*产品详情图片名称数组*/) {
JSONObject jsonObject = new JSONObject();
logger.info("整合产品信息");
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("添加产品信息");
boolean yn = productService.add(product);
if (!yn) {
logger.warn("产品添加失败！事务回滚");
jsonObject.put("success", false);
throw new RuntimeException();
}
int product_id = lastIDService.selectLastID();
logger.info("添加成功！,新增产品的ID值为：{}", product_id);
JSONObject object = JSON.parseObject(propertyJson);
Set<String> propertyIdSet = object.keySet();
if (propertyIdSet.size() > 0) {
logger.info("整合产品子信息-产品属性");
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{}条产品属性数据", propertyValueList.size());
yn = propertyValueService.addList(propertyValueList);
if (yn) {
logger.info("产品属性添加成功！");
} else {
logger.warn("产品属性添加失败！事务回滚");
jsonObject.put("success", false);
throw new RuntimeException();
}
}
if (productSingleImageList != null && productSingleImageList.length > 0) {
logger.info("整合产品子信息-产品预览图片");
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{}条产品预览图片数据", productImageList.size());
yn = productImageService.addList(productImageList);
if (yn) {
logger.info("产品预览图片添加成功！");
} else {
logger.warn("产品预览图片添加失败！事务回滚");
jsonObject.put("success", false);
throw new RuntimeException();
}
}
if (productDetailsImageList != null && productDetailsImageList.length > 0) {
logger.info("整合产品子信息-产品详情图片");
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{}条产品详情图片数据", productImageList.size());
yn = productImageService.addList(productImageList);
if (yn) {
logger.info("产品详情图片添加成功！");
} else {
logger.warn("产品详情图片添加失败！事务回滚");
jsonObject.put("success", false);
throw new RuntimeException();
}
}
logger.info("产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();
}
//更新产品信息-ajax
@ResponseBody
@RequestMapping(value = "admin/product/{product_id}", method = RequestMethod.PUT, produces = "application/json;charset=utf-8")
public String updateProduct(@RequestParam String product_name/* 产品名称 */,
@RequestParam String product_title/* 产品标题 */,
@RequestParam Integer product_category_id/* 产品类型ID */,
@RequestParam Double product_sale_price/* 产品最低价 */,
@RequestParam Double product_price/* 产品最高价 */,
@RequestParam Byte product_isEnabled/* 产品状态 */,
@RequestParam String propertyAddJson/* 产品添加属性JSON */,
@RequestParam String propertyUpdateJson/* 产品更新属性JSON */,
@RequestParam(required = false) Integer[] propertyDeleteList/* 产品删除属性ID数组 */,
@RequestParam(required = false) String[] productSingleImageList/*产品预览图片名称数组*/,
@RequestParam(required = false) String[] productDetailsImageList/*产品详情图片名称数组*/,
@PathVariable("product_id") Integer product_id/* 产品ID */) {
JSONObject jsonObject = new JSONObject();
logger.info("整合产品信息");
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("更新产品信息，产品ID值为：{}", product_id);
boolean yn = productService.update(product);
if (!yn) {
logger.info("产品信息更新失败！事务回滚");
jsonObject.put("success", false);
throw new RuntimeException();
}
logger.info("产品信息更新成功！");
JSONObject object = JSON.parseObject(propertyAddJson);
Set<String> propertyIdSet = object.keySet();
if (propertyIdSet.size() > 0) {
logger.info("整合产品子信息-需要添加的产品属性");
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{}条需要添加的产品属性数据", propertyValueList.size());
yn = propertyValueService.addList(propertyValueList);
if (yn) {
logger.info("产品属性添加成功！");
} else {
logger.warn("产品属性添加失败！事务回滚");
jsonObject.put("success", false);
throw new RuntimeException();
}
}
object = JSON.parseObject(propertyUpdateJson);
propertyIdSet = object.keySet();
if (propertyIdSet.size() > 0) {
logger.info("整合产品子信息-需要更新的产品属性");
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{}条需要更新的产品属性数据", propertyValueList.size());
for (int i = 0; i < propertyValueList.size(); i++) {
logger.info("正在更新第{}条，共{}条", i + 1, propertyValueList.size());
yn = propertyValueService.update(propertyValueList.get(i));
if (yn) {
logger.info("产品属性更新成功！");
} else {
logger.warn("产品属性更新失败！事务回滚");
jsonObject.put("success", false);
throw new RuntimeException();
}
}
}
if (propertyDeleteList != null && propertyDeleteList.length > 0) {
logger.info("整合产品子信息-需要删除的产品属性");
logger.info("共有{}条需要删除的产品属性数据", propertyDeleteList.length);
yn = propertyValueService.deleteList(propertyDeleteList);
if (yn) {
logger.info("产品属性删除成功！");
} else {
logger.warn("产品属性删除失败！事务回滚");
jsonObject.put("success", false);
throw new RuntimeException();
}
}
if (productSingleImageList != null && productSingleImageList.length > 0) {
logger.info("整合产品子信息-产品预览图片");
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{}条产品预览图片数据", productImageList.size());
yn = productImageService.addList(productImageList);
if (yn) {
logger.info("产品预览图片添加成功！");
} else {
logger.warn("产品预览图片添加失败！事务回滚");
jsonObject.put("success", false);
throw new RuntimeException();
}
}
if (productDetailsImageList != null && productDetailsImageList.length > 0) {
logger.info("整合产品子信息-产品详情图片");
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{}条产品详情图片数据", productImageList.size());
yn = productImageService.addList(productImageList);
if (yn) {
logger.info("产品详情图片添加成功！");
} else {
logger.warn("产品详情图片添加失败！事务回滚");
jsonObject.put("success", false);
throw new RuntimeException();
}
}
jsonObject.put("success", true);
jsonObject.put("product_id", product_id);
return jsonObject.toJSONString();
}
//按条件查询产品-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/* 产品名称 */,
@RequestParam(required = false) Integer category_id/* 产品类型ID */,
@RequestParam(required = false) Double product_sale_price/* 产品最低价 */,
@RequestParam(required = false) Double product_price/* 产品最高价 */,
@RequestParam(required = false) Byte[] product_isEnabled_array/* 产品状态数组 */,
@RequestParam(required = false) String orderBy/* 排序字段 */,
@RequestParam(required = false,defaultValue = "true") Boolean isDesc/* 是否倒序 */,
@PathVariable Integer index/* 页数 */,
@PathVariable Integer count/* 行数 */) throws UnsupportedEncodingException {
//移除不必要条件
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) {
//如果为非空字符串则解决中文乱码：URLDecoder.decode(String,"UTF-8");
product_name = "".equals(product_name) ? null : URLDecoder.decode(product_name, "UTF-8");
}
if (orderBy != null && "".equals(orderBy)) {
orderBy = null;
}
//封装查询条件
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("根据{}排序，是否倒序:{}",orderBy,isDesc);
orderUtil = new OrderUtil(orderBy, isDesc);
}
JSONObject object = new JSONObject();
logger.info("按条件获取第{}页的{}条产品", 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("按条件获取产品总数量");
Integer productCount = productService.getTotal(product, product_isEnabled_array);
object.put("productCount", productCount);
logger.info("获取分页信息");
pageUtil.setTotal(productCount);
object.put("totalPage", pageUtil.getTotalPage());
object.put("pageUtil", pageUtil);
return object.toJSONString();
}
//按类型ID查询属性-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/* 属性所属类型ID*/){
//封装查询条件
Category category = new Category()
.setCategory_id(property_category_id);
JSONObject object = new JSONObject();
logger.info("按类型获取属性列表，类型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删除产品图片并返回最新结果-ajax
@ResponseBody
@RequestMapping(value = "admin/productImage/{productImage_id}",method = RequestMethod.DELETE,produces = "application/json;charset=utf-8")
public String deleteProductImageById(@PathVariable Integer productImage_id/* 产品图片ID */){
JSONObject object = new JSONObject();
logger.info("获取productImage_id为{}的产品图片信息",productImage_id);
ProductImage productImage = productImageService.get(productImage_id);
logger.info("删除产品图片");
Boolean yn = productImageService.deleteList(new Integer[]{productImage_id});
if (yn) {
logger.info("删除图片成功！");
object.put("success", true);
} else {
logger.warn("删除图片失败！事务回滚");
object.put("success", false);
throw new RuntimeException();
}
return object.toJSONString();
}
//上传产品图片-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("获取图片原始文件名：{}", 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("文件上传路径：{}", filePath);
JSONObject object = new JSONObject();
try {
logger.info("文件上传中...");
file.transferTo(new File(filePath));
logger.info("文件上传完成");
object.put("success", true);
object.put("fileName", fileName);
} catch (IOException e) {
logger.warn("文件上传失败！");
e.printStackTrace();
object.put("success", false);
}
return object.toJSONString();
}
}到此这篇关于Java实战之仿天猫商城系统的实现的文章就介绍到这了,更多相关Java天猫商城系统内容请搜索脚本之家以前的文章或继续浏览下面的相关文章希望大家以后多多支持脚本之家！