Java实战之仿天猫商城系统的实现
目录
- 一、项目介绍
- 二、项目运行
- 三、效果图
- 四、核心代码
- 权限基础控制层
- 用户信息操作控制层
- 用户订单控制层
- 后台管理员品类控制层
- 后台管理-产品页控制层
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();
}
}
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