管理端:

取消订单
 拒单
 接单
 派送订单
 完成订单

sky-common/src/main/java/com/sky/utils/WeChatPayUtil.java

@@ -21,6 +21,7 @@ import java.io.File;
 import java.io.FileInputStream;
 import java.io.FileNotFoundException;
 import java.math.BigDecimal;
+import java.nio.file.Files;
 import java.security.PrivateKey;
 import java.security.Signature;
 import java.security.cert.X509Certificate;
@@ -188,7 +189,7 @@ public class WeChatPayUtil {
             byte[] message = signMessage.getBytes();
 
             Signature signature = Signature.getInstance("SHA256withRSA");
-            signature.initSign(PemUtil.loadPrivateKey(new FileInputStream(new File(weChatProperties.getPrivateKeyFilePath()))));
+            signature.initSign(PemUtil.loadPrivateKey(Files.newInputStream(new File(weChatProperties.getPrivateKeyFilePath()).toPath())));
             signature.update(message);
             String packageSign = Base64.getEncoder().encodeToString(signature.sign());
 

sky-server/pom.xml

@@ -115,6 +115,11 @@
             <groupId>org.apache.poi</groupId>
             <artifactId>poi-ooxml</artifactId>
         </dependency>
+        <dependency>
+            <groupId>com.github.pagehelper</groupId>
+            <artifactId>pagehelper</artifactId>
+            <version>6.1.0</version>
+        </dependency>
         <dependency>
             <groupId>org.projectlombok</groupId>
             <artifactId>lombok</artifactId>

sky-server/src/main/java/com/sky/SkyApplication.java

@@ -3,6 +3,7 @@ package com.sky;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cache.annotation.EnableCaching;
 import org.springframework.transaction.annotation.EnableTransactionManagement;
 
 /**
@@ -10,6 +11,7 @@ import org.springframework.transaction.annotation.EnableTransactionManagement;
  */
 @SpringBootApplication
 @EnableTransactionManagement //开启注解方式的事务管理
+@EnableCaching
 @Slf4j
 public class SkyApplication {
     public static void main(String[] args) {

sky-server/src/main/java/com/sky/config/RedisConfiguration.java

@@ -19,7 +19,7 @@ public class RedisConfiguration {
         redisTemplate.setConnectionFactory(redisConnectionFactory);
         //设置序列化器
         redisTemplate.setKeySerializer(new StringRedisSerializer());
-        redisTemplate.setValueSerializer(new StringRedisSerializer());
+//        redisTemplate.setValueSerializer(new StringRedisSerializer());
         return redisTemplate;
     }
 }

sky-server/src/main/java/com/sky/controller/admin/OrderController.java

@@ -0,0 +1,76 @@
+package com.sky.controller.admin;
+
+import com.sky.dto.*;
+import com.sky.result.PageResult;
+import com.sky.result.Result;
+import com.sky.service.OrderService;
+import com.sky.vo.OrderStatisticsVO;
+import com.sky.vo.OrderVO;
+import io.swagger.annotations.Api;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+@RestController("adminOrderController")
+@RequestMapping("/admin/order")
+@Api(tags = "Order-Controller")
+@Slf4j
+public class OrderController {
+    @Autowired
+    private OrderService orderService;
+
+    @GetMapping("/conditionSearch")
+    public Result<PageResult> conditionSearch(OrdersPageQueryDTO ordersPageQueryDTO) {
+        PageResult pageResult = orderService.pageQuery(ordersPageQueryDTO);
+        return Result.success(pageResult);
+    }
+
+    @GetMapping("/statistics")
+    public Result<OrderStatisticsVO> statistics() {
+        log.info("order overview");
+        OrderStatisticsVO orderStatisticsVO = orderService.statistics();
+        return Result.success(orderStatisticsVO);
+    }
+
+    @GetMapping("/details/{id}")
+    public Result<OrderVO> details(@PathVariable Long id) {
+        log.info("check order details: {}",id);
+        OrderVO orderVO = orderService.details(id);
+        return Result.success(orderVO);
+    }
+
+    @PutMapping("/confirm")
+    public Result confirm(@RequestBody OrdersConfirmDTO ordersConfirmDTO){
+        log.info("order confirm: {}",ordersConfirmDTO);
+        orderService.confirm(ordersConfirmDTO);
+        return Result.success();
+    }
+
+    @PutMapping("/rejection")
+    public Result rejection(@RequestBody OrdersRejectionDTO ordersRejectionDTO){
+        log.info("order rejection: {}",ordersRejectionDTO);
+        orderService.rejection(ordersRejectionDTO);
+        return Result.success();
+    }
+
+    @PutMapping("/complete/{id}")
+    public Result complete(@PathVariable Long id){
+        log.info("complete order: {}",id);
+        orderService.complete(id);
+        return Result.success();
+    }
+
+    @PutMapping("/cancel")
+    public Result cancel(@RequestBody OrdersCancelDTO ordersCancelDTO){
+        log.info("order cancel: {}",ordersCancelDTO);
+        orderService.cancelFromAdmin(ordersCancelDTO);
+        return Result.success();
+    }
+
+    @PutMapping("/delivery/{id}")
+    public Result delivery(@PathVariable Long id){
+        log.info("order delivery: {}",id);
+        orderService.delivery(id);
+        return Result.success();
+    }
+}

sky-server/src/main/java/com/sky/controller/admin/SetmealController.java

@@ -10,6 +10,7 @@ import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.cache.annotation.CacheEvict;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
@@ -43,6 +44,7 @@ public class SetmealController {
      */
     @PostMapping
     @ApiOperation("新增套餐")
+    @CacheEvict(cacheNames = "setmealCache",key = "#setmealDTO.categoryId")
     public Result insert(@RequestBody SetmealDTO setmealDTO){
         log.info("新增套餐: {}",setmealDTO);
         setmealService.insert(setmealDTO);
@@ -56,6 +58,7 @@ public class SetmealController {
      */
     @DeleteMapping
     @ApiOperation("批量删除套餐")
+    @CacheEvict(cacheNames = "setmealCache",allEntries = true)
     public Result delete(@RequestParam List<Long> ids){
         log.info("批量删除套餐: {}",ids);
         setmealService.deleteBatch(ids);
@@ -82,6 +85,7 @@ public class SetmealController {
      */
     @PutMapping
     @ApiOperation("修改套餐")
+    @CacheEvict(cacheNames = "setmealCache",allEntries = true)
     public Result update(@RequestBody SetmealDTO setmealDTO){
         log.info("修改套餐: {}",setmealDTO);
         setmealService.updateWithSetmealDishes(setmealDTO);
@@ -96,6 +100,7 @@ public class SetmealController {
      */
     @PostMapping("/status/{status}")
     @ApiOperation("套餐起售停售")
+    @CacheEvict(cacheNames = "setmealCache",allEntries = true)
     public Result startOrStop(@PathVariable Integer status,Long id){
         log.info("套餐起售停售: 状态:{},ID:{}",status,id);
         setmealService.startOrStop(status,id);

sky-server/src/main/java/com/sky/controller/notify/PayNotifyController.java

@@ -0,0 +1,117 @@
+package com.sky.controller.notify;
+
+import com.alibaba.druid.support.json.JSONUtils;
+import com.alibaba.fastjson.JSON;
+import com.alibaba.fastjson.JSONObject;
+import com.sky.properties.WeChatProperties;
+import com.sky.service.OrderService;
+import com.wechat.pay.contrib.apache.httpclient.util.AesUtil;
+import lombok.extern.slf4j.Slf4j;
+import org.apache.http.entity.ContentType;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import java.io.BufferedReader;
+import java.nio.charset.StandardCharsets;
+import java.util.HashMap;
+
+/**
+ * 支付回调相关接口
+ */
+@RestController
+@RequestMapping("/notify")
+@Slf4j
+public class PayNotifyController {
+    @Autowired
+    private OrderService orderService;
+    @Autowired
+    private WeChatProperties weChatProperties;
+
+    /**
+     * 支付成功回调
+     *
+     * @param request
+     */
+    @RequestMapping("/paySuccess")
+    public void paySuccessNotify(HttpServletRequest request, HttpServletResponse response) throws Exception {
+        //读取数据
+        String body = readData(request);
+        log.info("支付成功回调：{}", body);
+
+        //数据解密
+        String plainText = decryptData(body);
+        log.info("解密后的文本：{}", plainText);
+
+        JSONObject jsonObject = JSON.parseObject(plainText);
+        String outTradeNo = jsonObject.getString("out_trade_no");//商户平台订单号
+        String transactionId = jsonObject.getString("transaction_id");//微信支付交易号
+
+        log.info("商户平台订单号：{}", outTradeNo);
+        log.info("微信支付交易号：{}", transactionId);
+
+        //业务处理，修改订单状态、来单提醒
+        orderService.paySuccess(outTradeNo);
+
+        //给微信响应
+        responseToWeixin(response);
+    }
+
+    /**
+     * 读取数据
+     *
+     * @param request
+     * @return
+     * @throws Exception
+     */
+    private String readData(HttpServletRequest request) throws Exception {
+        BufferedReader reader = request.getReader();
+        StringBuilder result = new StringBuilder();
+        String line = null;
+        while ((line = reader.readLine()) != null) {
+            if (result.length() > 0) {
+                result.append("\n");
+            }
+            result.append(line);
+        }
+        return result.toString();
+    }
+
+    /**
+     * 数据解密
+     *
+     * @param body
+     * @return
+     * @throws Exception
+     */
+    private String decryptData(String body) throws Exception {
+        JSONObject resultObject = JSON.parseObject(body);
+        JSONObject resource = resultObject.getJSONObject("resource");
+        String ciphertext = resource.getString("ciphertext");
+        String nonce = resource.getString("nonce");
+        String associatedData = resource.getString("associated_data");
+
+        AesUtil aesUtil = new AesUtil(weChatProperties.getApiV3Key().getBytes(StandardCharsets.UTF_8));
+        //密文解密
+        String plainText = aesUtil.decryptToString(associatedData.getBytes(StandardCharsets.UTF_8),
+                nonce.getBytes(StandardCharsets.UTF_8),
+                ciphertext);
+
+        return plainText;
+    }
+
+    /**
+     * 给微信响应
+     * @param response
+     */
+    private void responseToWeixin(HttpServletResponse response) throws Exception{
+        response.setStatus(200);
+        HashMap<Object, Object> map = new HashMap<>();
+        map.put("code", "SUCCESS");
+        map.put("message", "SUCCESS");
+        response.setHeader("Content-type", ContentType.APPLICATION_JSON.toString());
+        response.getOutputStream().write(JSONUtils.toJSONString(map).getBytes(StandardCharsets.UTF_8));
+        response.flushBuffer();
+    }
+}

sky-server/src/main/java/com/sky/controller/user/AddressBookController.java

@@ -0,0 +1,93 @@
+package com.sky.controller.user;
+
+import com.sky.entity.AddressBook;
+import com.sky.result.Result;
+import com.sky.service.AddressBookService;
+import io.swagger.annotations.Api;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/user/addressBook")
+@Slf4j
+@Api(tags = "AddressBook-Controller")
+public class AddressBookController {
+
+    @Autowired
+    private AddressBookService addressBookService;
+
+    /**
+     * add a new address
+     * @param addressBook
+     * @return
+     */
+    @PostMapping
+    public Result add(@RequestBody AddressBook addressBook){
+        log.info("add new address book");
+        addressBookService.addAddressBook(addressBook);
+        return Result.success();
+    }
+
+    /**
+     * list address of current user
+     * @return
+     */
+    @GetMapping("/list")
+    public Result<List<AddressBook>> list(){
+        log.info("list address of current user");
+        List<AddressBook> list = addressBookService.listAddress();
+        return Result.success(list);
+    }
+
+    /**
+     * list default address of current user
+     * @return
+     */
+    @GetMapping("/default")
+    public Result<AddressBook> listDefault(){
+        log.info("list default address of current user");
+        AddressBook addressBook = addressBookService.listDefault();
+        return Result.success(addressBook);
+    }
+
+    /**
+     * list by addressId
+     * @param id
+     * @return
+     */
+    @GetMapping("/{id}")
+    public Result<AddressBook> listByAddressId(@PathVariable Long id){
+        log.info("list address by id: {}", id);
+        AddressBook addressBook = addressBookService.listByAddressId(id);
+        return Result.success(addressBook);
+    }
+
+    /**
+     * update address
+     * @param addressBook
+     * @return
+     */
+    @PutMapping
+    public Result updateAddress(@RequestBody AddressBook addressBook){
+        log.info("update address");
+        addressBookService.updateAddress(addressBook);
+        return Result.success();
+    }
+
+    @DeleteMapping
+    public Result deleteAddress(Long id){
+        log.info("delete address");
+        addressBookService.deleteAddress(id);
+        return Result.success();
+    }
+
+    @PutMapping("/default")
+    public Result setDefault(@RequestBody AddressBook addressBook){
+        log.info("set default address");
+        addressBookService.setDefault(addressBook);
+        return Result.success();
+    }
+}

sky-server/src/main/java/com/sky/controller/user/CategoryController.java

@@ -4,6 +4,7 @@ import com.sky.entity.Category;
 import com.sky.result.Result;
 import com.sky.service.CategoryService;
 import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.web.bind.annotation.GetMapping;
@@ -13,15 +14,16 @@ import org.springframework.web.bind.annotation.RestController;
 
 import java.util.List;
 
-@RestController
+@RestController("UserCategoeyController")
 @RequestMapping("/user/category")
 @Api(tags = "Category")
 @Slf4j
-public class UserCategoryController {
+public class CategoryController {
     @Autowired
     private CategoryService categoryService;
 
     @GetMapping("/list")
+    @ApiOperation("category list")
     public Result<List<Category>> list(Integer type){
         log.info("user category list: {}",type);
         List<Category> list = categoryService.list(type);

sky-server/src/main/java/com/sky/controller/user/DishController.java

@@ -0,0 +1,28 @@
+package com.sky.controller.user;
+
+import com.sky.result.Result;
+import com.sky.service.DishService;
+import com.sky.vo.DishVO;
+import io.swagger.annotations.Api;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+@RestController("UserDishController")
+@RequestMapping("/user/dish")
+@Api(tags = "UserDish")
+@Slf4j
+public class DishController {
+    @Autowired
+    private DishService dishService;
+
+    @GetMapping("/list")
+    public Result<List<DishVO>> list(Long categoryId) {
+        log.info("select dishes by categoryId {}", categoryId);
+        return Result.success(dishService.getDishVoByCategoryId(categoryId));
+    }
+}

sky-server/src/main/java/com/sky/controller/user/OrderController.java

@@ -0,0 +1,75 @@
+package com.sky.controller.user;
+
+import com.sky.dto.OrdersPaymentDTO;
+import com.sky.dto.OrdersSubmitDTO;
+import com.sky.result.PageResult;
+import com.sky.result.Result;
+import com.sky.service.OrderService;
+import com.sky.vo.OrderPaymentVO;
+import com.sky.vo.OrderSubmitVO;
+import com.sky.vo.OrderVO;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+@RestController("userOrderController")
+@RequestMapping("/user/order")
+@Slf4j
+@Api(tags = "Order-Controller")
+public class OrderController {
+
+    @Autowired
+    private OrderService orderService;
+
+    @PostMapping("/submit")
+    public Result<OrderSubmitVO> submit(@RequestBody OrdersSubmitDTO ordersSubmitDTO) {
+        log.info("order submit: {}", ordersSubmitDTO);
+        OrderSubmitVO orderSubmitVO = orderService.submitOrder(ordersSubmitDTO);
+        return Result.success(orderSubmitVO);
+    }
+
+    /**
+     * 订单支付
+     *
+     * @param ordersPaymentDTO
+     * @return
+     */
+    @PutMapping("/payment")
+    @ApiOperation("订单支付")
+    public Result<OrderPaymentVO> payment(@RequestBody OrdersPaymentDTO ordersPaymentDTO) throws Exception {
+        log.info("订单支付：{}", ordersPaymentDTO);
+        OrderPaymentVO orderPaymentVO = orderService.payment(ordersPaymentDTO);
+        log.info("生成预支付交易单：{}", orderPaymentVO);
+        return Result.success(orderPaymentVO);
+    }
+
+    @GetMapping("/historyOrders")
+    public Result<PageResult> historyOrders(Integer page, Integer pageSize, Integer status) {
+        log.info("查询历史订单");
+        PageResult pageResult = orderService.getHistoryOrders(page, pageSize, status);
+        return Result.success(pageResult);
+    }
+
+    @GetMapping("/orderDetail/{id}")
+    public Result<OrderVO> orderDetail(@PathVariable Long id) {
+        log.info("check order detail: {}", id);
+        OrderVO orderVO = orderService.getOrderDetailById(id);
+        return Result.success(orderVO);
+    }
+
+    @PutMapping("/cancel/{id}")
+    public Result cancel(@PathVariable Long id) {
+        log.info("cancel order: {}", id);
+        orderService.cancelByUser(id);
+        return Result.success();
+    }
+
+    @PostMapping("/repetition/{id}")
+    public Result repetition(@PathVariable Long id) {
+        log.info("repetition order: {}", id);
+        orderService.repetition(id);
+        return Result.success();
+    }
+}

sky-server/src/main/java/com/sky/controller/user/SetmealController.java

@@ -0,0 +1,44 @@
+package com.sky.controller.user;
+
+
+import com.sky.entity.Setmeal;
+import com.sky.result.Result;
+import com.sky.service.SetmealService;
+import com.sky.service.ShoppingCartService;
+import com.sky.vo.DishItemVO;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.cache.annotation.Cacheable;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.PathVariable;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.List;
+
+@RestController("UserSetmealController")
+@RequestMapping("/user/setmeal")
+@Api(tags = "UserSetmeal")
+@Slf4j
+public class SetmealController {
+    @Autowired
+    private SetmealService setmealService;
+
+    @GetMapping("/list")
+    @ApiOperation("select setmeal by categoryId")
+    @Cacheable(cacheNames = "setmealCache",key = "#categoryId")
+    public Result<List<Setmeal>> list(Integer categoryId){
+        log.info("select setmeal by categoryId :{}", categoryId);
+        List<Setmeal> setmealList = setmealService.selectSetmealByCategoryId(categoryId);
+        return Result.success(setmealList);
+    }
+
+    @GetMapping("/dish/{id}")
+    @ApiOperation("select dishes by setmealId")
+    public Result<List<DishItemVO>> getDishBySetmealId(@PathVariable Long id){
+        log.info("select dishes by setmealId :{}", id);
+        return Result.success(setmealService.getDishBySetmealId(id));
+    }
+}

sky-server/src/main/java/com/sky/controller/user/ShoppingCartController.java

@@ -0,0 +1,74 @@
+package com.sky.controller.user;
+
+import com.sky.dto.ShoppingCartDTO;
+import com.sky.entity.ShoppingCart;
+import com.sky.result.Result;
+import com.sky.service.ShoppingCartService;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.*;
+
+import java.util.List;
+
+@RestController
+@RequestMapping("/user/shoppingCart")
+@Slf4j
+@Api(tags = "ShoppingCart-Controller")
+public class ShoppingCartController {
+
+    @Autowired
+    private ShoppingCartService shoppingCartService;
+
+    /**
+     * Adds an item into the shopping cart.
+     *
+     * @param shoppingCartDTO The data transfer object encapsulating the details of the item to be added.
+     *                       Includes 'dishId' for individual dishes, 'setmealId' for set meals, and 'dishFlavor' to specify dish flavors if applicable.
+     * @return A {@link Result} indicating the outcome of the operation, with a success code and no specific data content.
+     */
+    @PostMapping("/add")
+    @ApiOperation("add into shopping cart")
+    public Result add(@RequestBody ShoppingCartDTO shoppingCartDTO){
+        log.info("add into shopping cart, details: {}",shoppingCartDTO);
+        shoppingCartService.addIntoShoppingCart(shoppingCartDTO);
+        return Result.success();
+    }
+
+    /**
+     * list the shopping cart of current user
+     * @return
+     */
+    @GetMapping("/list")
+    @ApiOperation("list shopping cart")
+    public Result<List<ShoppingCart>> list(){
+        log.info("list shopping cart");
+        List<ShoppingCart> list = shoppingCartService.listShoppingCart();
+        return Result.success(list);
+    }
+
+    /**
+     * clean shopping cart
+     * @return
+     */
+    @DeleteMapping("/clean")
+    @ApiOperation("clean the shopping cart")
+    public Result clean(){
+        log.info("clean shopping cart");
+        shoppingCartService.cleanShoppingCart();
+        return Result.success();
+    }
+
+    /**
+     * subtract an item from the shopping cart
+     * @param shoppingCartDTO
+     * @return
+     */
+    @PostMapping("/sub")
+    @ApiOperation("subtract an item from the shopping cart")
+    public Result sub(@RequestBody ShoppingCartDTO shoppingCartDTO){
+        shoppingCartService.subtractFromShoppingCart(shoppingCartDTO);
+        return Result.success();
+    }
+}

sky-server/src/main/java/com/sky/controller/user/UserSetmealController.java

@@ -1,6 +0,0 @@
-package com.sky.controller.user;
-
-
-public class UserSetmealController {
-
-}

sky-server/src/main/java/com/sky/mapper/AddressBookMapper.java

@@ -0,0 +1,30 @@
+package com.sky.mapper;
+
+import com.sky.entity.AddressBook;
+import org.apache.ibatis.annotations.*;
+
+import java.util.List;
+
+@Mapper
+public interface AddressBookMapper {
+
+    @Insert("insert into sky_take_out.address_book(user_id, consignee, sex, phone, province_code, province_name, city_code, city_name, district_code, district_name, detail, label, is_default) " +
+            "values (#{userId},#{consignee},#{sex},#{phone},#{provinceCode},#{provinceName},#{cityCode},#{cityName},#{districtCode},#{districtName},#{detail},#{label},#{isDefault})")
+    void insert(AddressBook addressBook);
+
+    List<AddressBook> list(AddressBook addressBook);
+
+    void update(AddressBook addressBook);
+
+    @Delete("delete from sky_take_out.address_book where id = #{id}")
+    void deleteById(Long id);
+
+    @Update("update sky_take_out.address_book set is_default = 0 where user_id = #{userId}")
+    void updateNotDefault(Long userId);
+
+    @Update("update sky_take_out.address_book set is_default = 1 where id = #{id}")
+    void updateDefault(Long id);
+
+    @Select("select * from sky_take_out.address_book where id = #{addressBookId}")
+    AddressBook getById(Long addressBookId);
+}

sky-server/src/main/java/com/sky/mapper/DishMapper.java

@@ -5,6 +5,8 @@ import com.sky.annotation.AutoFill;
 import com.sky.dto.DishPageQueryDTO;
 import com.sky.entity.Dish;
 import com.sky.enumeration.OperationType;
+import com.sky.result.Result;
+import com.sky.vo.DishItemVO;
 import com.sky.vo.DishVO;
 import org.apache.ibatis.annotations.Delete;
 import org.apache.ibatis.annotations.Mapper;
@@ -66,8 +68,10 @@ public interface DishMapper {
      * @param categoryId
      * @return
      */
-    @Select("select * from dish where category_id = #{categoryId}")
+    @Select("select * from dish where category_id = #{categoryId} and status = 1")
     List<Dish> selectByCategoryId(Long categoryId);
 
     List<Dish> selectByDishIdsAndStatusDisable(List<Long> dishIds);
+
+    List<DishItemVO> selectDishBySetmealId(Long id);
 }

sky-server/src/main/java/com/sky/mapper/OrderDetailMapper.java

@@ -0,0 +1,18 @@
+package com.sky.mapper;
+
+import com.sky.entity.OrderDetail;
+import org.apache.ibatis.annotations.Mapper;
+
+import java.util.List;
+
+@Mapper
+public interface OrderDetailMapper {
+
+    /**
+     * insert order details into table order_detail
+     * @param orderDetails
+     */
+    void insertBatch(List<OrderDetail> orderDetails);
+
+    List<OrderDetail> getByOrderId(Long orderId);
+}

sky-server/src/main/java/com/sky/mapper/OrderMapper.java

@@ -0,0 +1,43 @@
+package com.sky.mapper;
+
+import com.github.pagehelper.Page;
+import com.sky.dto.OrdersPageQueryDTO;
+import com.sky.entity.Orders;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Select;
+import org.apache.ibatis.annotations.Update;
+
+import java.time.LocalDateTime;
+import java.util.List;
+
+@Mapper
+public interface OrderMapper {
+
+    void insert(Orders orders);
+
+    /**
+     * 根据订单号查询订单
+     *
+     * @param orderNumber
+     */
+    @Select("select * from orders where number = #{orderNumber}")
+    Orders getByNumber(String orderNumber);
+
+    /**
+     * 修改订单信息
+     *
+     * @param orders
+     */
+    void update(Orders orders);
+
+    @Update("update orders set status = #{orderStatus},pay_status = #{orderPaidStatus} ,checkout_time = #{check_out_time} where id = #{id}")
+    void updateStatus(Integer orderStatus, Integer orderPaidStatus, LocalDateTime check_out_time, Long id);
+
+    Page<Orders> pageQuery(OrdersPageQueryDTO ordersPageQueryDTO);
+
+    @Select("select * from orders where id = #{id}")
+    Orders getById(Long id);
+
+    @Select("select count(*) from orders where status = #{status}")
+    int countStatus(Integer status);
+}

sky-server/src/main/java/com/sky/mapper/SetmealMapper.java

@@ -33,4 +33,7 @@ public interface SetmealMapper {
 
     @AutoFill(OperationType.UPDATE)
     void update(Setmeal setmeal);
+
+    @Select("select * from setmeal where category_id = #{categoryId}")
+    List<Setmeal> selectByCategoryId(Integer categoryId);
 }

sky-server/src/main/java/com/sky/mapper/ShoppingCartMapper.java

@@ -0,0 +1,67 @@
+package com.sky.mapper;
+
+import com.sky.entity.ShoppingCart;
+import org.apache.ibatis.annotations.Delete;
+import org.apache.ibatis.annotations.Insert;
+import org.apache.ibatis.annotations.Mapper;
+import org.apache.ibatis.annotations.Update;
+
+import java.util.List;
+
+@Mapper
+public interface ShoppingCartMapper {
+
+    /**
+     * Retrieves a list of shopping carts based on a given ShoppingCart instance.
+     * This method is typically used to fetch carts matching specific criteria
+     * encapsulated within the provided ShoppingCart object.
+     *
+     * @param shoppingCart An instance of ShoppingCart containing criteria
+     *                     for the search. The fields within this object may be
+     *                     used to filter or customize the retrieval of shopping carts.
+     * @return A list of ShoppingCart instances that match the criteria specified
+     * in the input ShoppingCart object. If no carts match, an empty list is returned.
+     */
+    List<ShoppingCart> list(ShoppingCart shoppingCart);
+
+    /**
+     * update the item number by item's id
+     * @param shoppingCart
+     */
+    @Update("update sky_take_out.shopping_cart set number = #{number} where id = #{id}")
+    void updateNumberById(ShoppingCart shoppingCart);
+
+    /**
+     * insert a new item into the shopping cart
+     * @param shoppingCart
+     */
+    @Insert("insert into sky_take_out.shopping_cart(name, image, user_id, dish_id, setmeal_id, dish_flavor, amount, create_time) " +
+            "values (#{name},#{image},#{userId},#{dishId},#{setmealId},#{dishFlavor},#{amount},#{createTime})")
+    void insert(ShoppingCart shoppingCart);
+
+    /**
+     * clean shopping cart
+     * @param userId
+     */
+    @Delete("delete from sky_take_out.shopping_cart where user_id = #{userId}")
+    void clean(Long userId);
+
+    /**
+     * delete the item that number is 0 from the shopping cart
+     * @param shoppingCart
+     */
+    void delete(ShoppingCart shoppingCart);
+
+    /**
+     * delete shopping cart by user id
+     * @param userId
+     */
+    @Delete("delete from sky_take_out.shopping_cart where user_id = #{userId}")
+    void deleteByUserId(Long userId);
+
+    /**
+     * insert all the shopping cart data
+     * @param shoppingCartList
+     */
+    void insertBatch(List<ShoppingCart> shoppingCartList);
+}

sky-server/src/main/java/com/sky/mapper/UserMapper.java

@@ -20,4 +20,7 @@ public interface UserMapper {
      * @param user
      */
     void insert(User user);
+
+    @Select("select * from sky_take_out.user where id = #{userId}")
+    User getById(Long userId);
 }

sky-server/src/main/java/com/sky/service/AddressBookService.java

@@ -0,0 +1,52 @@
+package com.sky.service;
+
+import com.sky.entity.AddressBook;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+public interface AddressBookService {
+
+    /**
+     * Add new address book
+     * @param addressBook
+     */
+    void addAddressBook(AddressBook addressBook);
+
+    /**
+     * list address of current user
+     * @return
+     */
+    List<AddressBook> listAddress();
+
+    /**
+     * show default address
+     * @return
+     */
+    AddressBook listDefault();
+
+    /**
+     * list by address id
+     * @param addressId
+     * @return
+     */
+    AddressBook listByAddressId(Long addressId);
+
+    /**
+     * update address
+     * @param addressBook
+     */
+    void updateAddress(AddressBook addressBook);
+
+    /**
+     * delete address
+     */
+    void deleteAddress(Long id);
+
+    /**
+     * set default address
+     * @param addressBook
+     */
+    void setDefault(AddressBook addressBook);
+}

sky-server/src/main/java/com/sky/service/DishService.java

@@ -57,4 +57,6 @@ public interface DishService {
      * @param id
      */
     void startOrStop(Integer status, Long id);
+
+    List<DishVO> getDishVoByCategoryId(Long categoryId);
 }

sky-server/src/main/java/com/sky/service/OrderService.java

@@ -0,0 +1,110 @@
+package com.sky.service;
+
+import com.sky.dto.*;
+import com.sky.result.PageResult;
+import com.sky.vo.*;
+import org.springframework.stereotype.Service;
+
+@Service
+public interface OrderService {
+
+    /**
+     * submit order
+     * @param ordersSubmitDTO
+     * @return
+     */
+    OrderSubmitVO submitOrder(OrdersSubmitDTO ordersSubmitDTO);
+
+    /**
+     * 订单支付
+     * @param ordersPaymentDTO
+     * @return
+     */
+    OrderPaymentVO payment(OrdersPaymentDTO ordersPaymentDTO) throws Exception;
+
+    /**
+     * 支付成功，修改订单状态
+     * @param outTradeNo
+     */
+    void paySuccess(String outTradeNo);
+
+    /**
+     * 获取历史订单
+     * (page query for user)
+     * @param page
+     * @param pageSize
+     * @param status
+     * @return
+     */
+    PageResult getHistoryOrders(Integer page, Integer pageSize, Integer status);
+
+    /**
+     * get order detail by order id
+     * @param id
+     * @return
+     */
+    OrderVO getOrderDetailById(Long id);
+
+    /**
+     * cancel order by user
+     * @param id
+     */
+    void cancelByUser(Long id);
+
+    /**
+     * repeat order by order id
+     * @param id
+     */
+    void repetition(Long id);
+
+    /**
+     * page query for admin
+     * @param ordersPageQueryDTO
+     * @return
+     */
+    PageResult pageQuery(OrdersPageQueryDTO ordersPageQueryDTO);
+
+    /**
+     * order overview
+     *
+     * @return
+     */
+    OrderStatisticsVO statistics();
+
+    /**
+     * check order details
+     * @param id
+     * @return
+     */
+    OrderVO details(Long id);
+
+    /**
+     * confirm order
+     * @param ordersConfirmDTO
+     */
+    void confirm(OrdersConfirmDTO ordersConfirmDTO);
+
+    /**
+     * reject order
+     * @param ordersRejectionDTO
+     */
+    void rejection(OrdersRejectionDTO ordersRejectionDTO);
+
+    /**
+     * cancel order by admin
+     * @param ordersCancelDTO
+     */
+    void cancelFromAdmin(OrdersCancelDTO ordersCancelDTO);
+
+    /**
+     * delivery order
+     * @param id
+     */
+    void delivery(Long id);
+
+    /**
+     * complete order
+     * @param id
+     */
+    void complete(Long id);
+}

sky-server/src/main/java/com/sky/service/SetmealService.java

@@ -2,7 +2,10 @@ package com.sky.service;
 
 import com.sky.dto.SetmealDTO;
 import com.sky.dto.SetmealPageQueryDTO;
+import com.sky.entity.Setmeal;
 import com.sky.result.PageResult;
+import com.sky.result.Result;
+import com.sky.vo.DishItemVO;
 import com.sky.vo.SetmealVO;
 import org.springframework.stereotype.Service;
 
@@ -48,4 +51,8 @@ public interface SetmealService {
      * @param id
      */
     void startOrStop(Integer status, Long id);
+
+    List<Setmeal> selectSetmealByCategoryId(Integer categoryId);
+
+    List<DishItemVO> getDishBySetmealId(Long id);
 }

sky-server/src/main/java/com/sky/service/ShoppingCartService.java

@@ -0,0 +1,36 @@
+package com.sky.service;
+
+import com.sky.dto.ShoppingCartDTO;
+import com.sky.entity.ShoppingCart;
+import org.springframework.stereotype.Service;
+
+import java.util.List;
+
+@Service
+public interface ShoppingCartService {
+
+    /**
+     * Adds a setmeal or dish to the shopping cart.
+     *
+     * @param shoppingCartDTO The data transfer object containing details of the item to be added to the shopping cart.
+     *                        It includes dishId, setmealId, and dishFlavor necessary for identifying and customizing the item.
+     */
+    void addIntoShoppingCart(ShoppingCartDTO shoppingCartDTO);
+
+    /**
+     * list shopping cart of current user
+     * @return
+     */
+    List<ShoppingCart> listShoppingCart();
+
+    /**
+     * clean shopping cart
+     */
+    void cleanShoppingCart();
+
+    /**
+     * subtract an item from the shopping cart
+     * @param shoppingCartDTO
+     */
+    void subtractFromShoppingCart(ShoppingCartDTO shoppingCartDTO);
+}

sky-server/src/main/java/com/sky/service/impl/AddressBookServiceImpl.java

@@ -0,0 +1,90 @@
+package com.sky.service.impl;
+
+import com.sky.context.BaseContext;
+import com.sky.entity.AddressBook;
+import com.sky.mapper.AddressBookMapper;
+import com.sky.service.AddressBookService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.util.List;
+
+@Service
+@Slf4j
+public class AddressBookServiceImpl implements AddressBookService {
+
+    @Autowired
+    private AddressBookMapper addressBookMapper;
+
+    @Override
+    public void addAddressBook(AddressBook addressBook) {
+        Long userId = BaseContext.getCurrentId();
+        addressBook.setUserId(userId);
+        List<AddressBook> list = addressBookMapper.list(addressBook);
+        addressBook.setIsDefault(0);
+        addressBookMapper.insert(addressBook);
+    }
+
+    /**
+     * list address of current user
+     *
+     * @return
+     */
+    @Override
+    public List<AddressBook> listAddress() {
+        Long userId = BaseContext.getCurrentId();
+        AddressBook addressBook = AddressBook.builder()
+                .userId(userId)
+                .build();
+        return addressBookMapper.list(addressBook);
+    }
+
+    /**
+     * show default address
+     *
+     * @return
+     */
+    @Override
+    public AddressBook listDefault() {
+        AddressBook addressBook = AddressBook.builder()
+                .userId(BaseContext.getCurrentId())
+                .isDefault(1)
+                .build();
+        List<AddressBook> list = addressBookMapper.list(addressBook);
+        if (list != null && !list.isEmpty()) {
+            return list.get(0);
+        }
+        return null;
+    }
+
+    @Override
+    public AddressBook listByAddressId(Long addressId) {
+        AddressBook addressBook = AddressBook.builder()
+                .id(addressId)
+                .build();
+        List<AddressBook> list = addressBookMapper.list(addressBook);
+        return list.get(0);
+    }
+
+    @Override
+    public void updateAddress(AddressBook addressBook) {
+        addressBookMapper.update(addressBook);
+    }
+
+    @Override
+    public void deleteAddress(Long id) {
+        addressBookMapper.deleteById(id);
+    }
+
+    @Override
+    @Transactional
+    public void setDefault(AddressBook addressBook) {
+        //set all the address of current user not default
+        Long userId = BaseContext.getCurrentId();
+        addressBookMapper.updateNotDefault(userId);
+        //set current address default
+        addressBookMapper.updateDefault(addressBook.getId());
+    }
+}

sky-server/src/main/java/com/sky/service/impl/DishServiceImpl.java

@@ -17,14 +17,21 @@ import com.sky.mapper.SetmealDishMapper;
 import com.sky.mapper.SetmealMapper;
 import com.sky.result.PageResult;
 import com.sky.service.DishService;
+import com.sky.service.SetmealService;
 import com.sky.vo.DishVO;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.data.redis.core.RedisTemplate;
+import org.springframework.data.redis.core.ValueOperations;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import javax.annotation.Resource;
+import java.util.ArrayList;
+import java.util.Collections;
 import java.util.List;
+import java.util.Set;
 
 @Service
 @Slf4j
@@ -38,6 +45,8 @@ public class DishServiceImpl implements DishService {
     private SetmealDishMapper setmealDishMapper;
     @Autowired
     private SetmealMapper setmealMapper;
+    @Resource
+    private RedisTemplate redisTemplate;
 
     /**
      * 新增菜品
@@ -64,6 +73,9 @@ public class DishServiceImpl implements DishService {
             dishFlavorMapper.insertBatch(flavors);
         }
 
+        //clear redis cache
+        String key = "dish_"+dishDTO.getCategoryId();
+        cleanCache(key);
     }
 
     /**
@@ -109,6 +121,9 @@ public class DishServiceImpl implements DishService {
         }*/
         dishMapper.deleteByIds(ids);
         dishFlavorMapper.deleteByDishIds(ids);
+
+        //clear all the dish cache in redis
+        cleanCache("dish_*");
     }
 
     /**
@@ -156,6 +171,9 @@ public class DishServiceImpl implements DishService {
             //插入新的口味数据
             dishFlavorMapper.insertBatch(flavors);
         }
+
+        //clear redis cache
+        cleanCache("dish_*");
     }
 
     /**
@@ -195,5 +213,42 @@ public class DishServiceImpl implements DishService {
                 }
             }
         }
+
+        cleanCache("dish_*");
+    }
+
+    @Override
+    public List<DishVO> getDishVoByCategoryId(Long categoryId) {
+        List<DishVO> dishVOList;
+
+        //construct key in redis: dish_{categoryId}
+        String key = "dish_"+categoryId;
+
+        //check if dish data exists in redis
+        ValueOperations valueOperations = redisTemplate.opsForValue();
+        dishVOList = (List<DishVO>) valueOperations.get(key);
+
+        if (dishVOList != null && !dishVOList.isEmpty()) {
+            //if exists,return dish data
+            return dishVOList;
+        }else {
+            //if not exists
+            List<Dish> dishes = dishMapper.selectByCategoryId(categoryId);
+            dishVOList = new ArrayList<>();
+            for (Dish dish : dishes) {
+                DishVO dishVO = new DishVO();
+                BeanUtils.copyProperties(dish, dishVO);
+                dishVO.setFlavors(dishFlavorMapper.getByDishId(dish.getId()));
+                dishVOList.add(dishVO);
+            }
+            valueOperations.set(key, dishVOList);
+            return dishVOList;
+        }
+    }
+
+    private void cleanCache(String pattern) {
+        //clear redis cache
+        Set keys = redisTemplate.keys(pattern);
+        redisTemplate.delete(keys);
     }
 }

sky-server/src/main/java/com/sky/service/impl/OrderServiceImpl.java

@@ -0,0 +1,327 @@
+package com.sky.service.impl;
+
+import com.alibaba.fastjson.JSONObject;
+import com.github.pagehelper.Page;
+import com.github.pagehelper.PageHelper;
+import com.sky.constant.MessageConstant;
+import com.sky.context.BaseContext;
+import com.sky.dto.*;
+import com.sky.entity.*;
+import com.sky.exception.AddressBookBusinessException;
+import com.sky.exception.ShoppingCartBusinessException;
+import com.sky.mapper.*;
+import com.sky.result.PageResult;
+import com.sky.service.OrderService;
+import com.sky.utils.WeChatPayUtil;
+import com.sky.vo.*;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.BeanUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+import org.springframework.transaction.annotation.Transactional;
+
+import java.time.LocalDateTime;
+import java.util.ArrayList;
+import java.util.Arrays;
+import java.util.List;
+
+@Service
+@Slf4j
+public class OrderServiceImpl implements OrderService {
+
+    @Autowired
+    private OrderMapper orderMapper;
+    @Autowired
+    private AddressBookMapper addressBookMapper;
+    @Autowired
+    private ShoppingCartMapper shoppingCartMapper;
+    @Autowired
+    private OrderDetailMapper orderDetailMapper;
+    @Autowired
+    private UserMapper userMapper;
+    @Autowired
+    private WeChatPayUtil weChatPayUtil;
+
+    @Override
+    @Transactional
+    public OrderSubmitVO submitOrder(OrdersSubmitDTO ordersSubmitDTO) {
+        //handle exception situation(address book is empty, shopping cart is empty)
+        AddressBook addressBook = addressBookMapper.getById(ordersSubmitDTO.getAddressBookId());
+        if (addressBook == null) {
+            throw new AddressBookBusinessException(MessageConstant.ADDRESS_BOOK_IS_NULL);
+        }
+
+        Long userId = BaseContext.getCurrentId();
+        ShoppingCart shoppingCart = new ShoppingCart();
+        shoppingCart.setUserId(userId);
+        List<ShoppingCart> list = shoppingCartMapper.list(shoppingCart);
+        if (list == null || list.isEmpty()) {
+            throw new ShoppingCartBusinessException(MessageConstant.SHOPPING_CART_IS_NULL);
+        }
+
+        //insert data into orders table
+        Orders orders = new Orders();
+        BeanUtils.copyProperties(ordersSubmitDTO, orders);
+        orders.setUserId(userId);
+        orders.setOrderTime(LocalDateTime.now());
+        orders.setPayStatus(Orders.UN_PAID);
+        orders.setStatus(Orders.PENDING_PAYMENT);
+        orders.setNumber(userId + "-" + System.currentTimeMillis());
+        orders.setPhone(addressBook.getPhone());
+        orders.setUserName(addressBook.getConsignee());
+        orders.setConsignee(addressBook.getConsignee());
+        orders.setAddress(addressBook.getDetail());
+
+        orderMapper.insert(orders);
+
+        //insert data into data_detail table
+        List<OrderDetail> orderDetails = new ArrayList<>();
+        for (ShoppingCart cart : list) {
+            OrderDetail orderDetail = new OrderDetail();
+            BeanUtils.copyProperties(cart, orderDetail);
+            orderDetail.setOrderId(orders.getId());
+            orderDetails.add(orderDetail);
+        }
+        orderDetailMapper.insertBatch(orderDetails);
+
+        //clear the shopping cart of current user
+        shoppingCartMapper.deleteByUserId(userId);
+
+        //construct OrderSubmitVO
+        return OrderSubmitVO.builder()
+                .id(orders.getId())
+                .orderTime(orders.getOrderTime())
+                .orderNumber(orders.getNumber())
+                .orderAmount(orders.getAmount())
+                .build();
+    }
+
+    /**
+     * 订单支付
+     *
+     * @param ordersPaymentDTO
+     * @return
+     */
+    public OrderPaymentVO payment(OrdersPaymentDTO ordersPaymentDTO) throws Exception {
+        // 当前登录用户id
+
+        /*Long userId = BaseContext.getCurrentId();
+        User user = userMapper.getById(userId);
+
+        //调用微信支付接口，生成预支付交易单
+        JSONObject jsonObject = weChatPayUtil.pay(
+                ordersPaymentDTO.getOrderNumber(), //商户订单号
+                new BigDecimal(0.01), //支付金额，单位 元
+                "苍穹外卖订单", //商品描述
+                user.getOpenid() //微信用户的openid
+        );
+
+        if (jsonObject.getString("code") != null && jsonObject.getString("code").equals("ORDERPAID")) {
+            throw new OrderBusinessException("该订单已支付");
+        }*/
+
+        JSONObject jsonObject = new JSONObject();
+        jsonObject.put("code", "ORDERPAID");
+
+        OrderPaymentVO vo = jsonObject.toJavaObject(OrderPaymentVO.class);
+        vo.setPackageStr(jsonObject.getString("package"));
+
+        //为替代微信支付成功后的数据库订单状态更新，多定义一个方法进行修改
+
+        Integer OrderPaidStatus = Orders.PAID; //支付状态，已支付
+
+        Integer OrderStatus = Orders.TO_BE_CONFIRMED;  //订单状态，待接单
+
+
+        //发现没有将支付时间 check_out属性赋值，所以在这里更新
+
+        LocalDateTime check_out_time = LocalDateTime.now();
+
+
+        Long orderId = orderMapper.getByNumber(ordersPaymentDTO.getOrderNumber()).getId();
+        orderMapper.updateStatus(OrderStatus, OrderPaidStatus, check_out_time, orderId);
+
+        return new OrderPaymentVO();
+    }
+
+    /**
+     * 支付成功，修改订单状态
+     *
+     * @param outTradeNo
+     */
+    public void paySuccess(String outTradeNo) {
+
+        // 根据订单号查询订单
+        Orders ordersDB = orderMapper.getByNumber(outTradeNo);
+
+        // 根据订单id更新订单的状态、支付方式、支付状态、结账时间
+        Orders orders = Orders.builder()
+                .id(ordersDB.getId())
+                .status(Orders.TO_BE_CONFIRMED)
+                .payStatus(Orders.PAID)
+                .checkoutTime(LocalDateTime.now())
+                .build();
+
+        orderMapper.update(orders);
+    }
+
+    @Override
+    public PageResult getHistoryOrders(Integer page, Integer pageSize, Integer status) {
+        Long userId = BaseContext.getCurrentId();
+        PageHelper.startPage(page, pageSize);
+        OrdersPageQueryDTO ordersPageQueryDTO = new OrdersPageQueryDTO();
+        ordersPageQueryDTO.setUserId(userId);
+        ordersPageQueryDTO.setStatus(status);
+
+        Page<Orders> ordersPage = orderMapper.pageQuery(ordersPageQueryDTO);
+        List<OrderVO> list = new ArrayList<>();
+        if (ordersPage != null && ordersPage.getTotal() > 0) {
+            for (Orders order : ordersPage) {
+                List<OrderDetail> orderDetails = orderDetailMapper.getByOrderId(order.getId());
+                OrderVO orderVO = new OrderVO();
+                orderVO.setOrderDetailList(orderDetails);
+                BeanUtils.copyProperties(order, orderVO);
+                list.add(orderVO);
+            }
+        }
+        return new PageResult(list.size(), list);
+    }
+
+    @Override
+    public OrderVO getOrderDetailById(Long id) {
+        OrderVO orderVO = new OrderVO();
+        Orders orders = orderMapper.getById(id);
+        BeanUtils.copyProperties(orders, orderVO);
+        orderVO.setOrderDetailList(orderDetailMapper.getByOrderId(orderVO.getId()));
+        return orderVO;
+    }
+
+    @Override
+    public void cancelByUser(Long id) {
+        Orders orders = new Orders();
+        orders.setId(id);
+        orders.setStatus(Orders.CANCELLED);
+        orders.setCancelTime(LocalDateTime.now());
+        orders.setPayStatus(Orders.REFUND);
+        orderMapper.update(orders);
+    }
+
+    @Override
+    public void repetition(Long id) {
+        //get information of order detail
+        List<OrderDetail> orderDetailList = orderDetailMapper.getByOrderId(id);
+        //construct shopping cart
+        List<ShoppingCart> shoppingCartList = new ArrayList<>();
+        for (OrderDetail orderDetail : orderDetailList) {
+            ShoppingCart shoppingCart = new ShoppingCart();
+            shoppingCart.setName(orderDetail.getName());
+            shoppingCart.setImage(orderDetail.getImage());
+            shoppingCart.setUserId(BaseContext.getCurrentId());
+            shoppingCart.setDishId(orderDetail.getDishId());
+            shoppingCart.setSetmealId(orderDetail.getSetmealId());
+            shoppingCart.setDishFlavor(orderDetail.getDishFlavor());
+            shoppingCart.setNumber(orderDetail.getNumber());
+            shoppingCart.setAmount(orderDetail.getAmount());
+            shoppingCart.setCreateTime(LocalDateTime.now());
+            shoppingCartList.add(shoppingCart);
+        }
+        shoppingCartMapper.insertBatch(shoppingCartList);
+    }
+
+    @Override
+    public PageResult pageQuery(OrdersPageQueryDTO ordersPageQueryDTO) {
+        PageHelper.startPage(ordersPageQueryDTO.getPage(), ordersPageQueryDTO.getPageSize());
+        Page<Orders> ordersPage = orderMapper.pageQuery(ordersPageQueryDTO);
+        List<OrderVO> list = new ArrayList<>();
+        for (Orders orders : ordersPage) {
+            OrderVO orderVO = new OrderVO();
+            BeanUtils.copyProperties(orders, orderVO);
+            List<OrderDetail> orderDetailList = orderDetailMapper.getByOrderId(orders.getId());
+            StringBuilder orderDishes = new StringBuilder();
+            for (OrderDetail orderDetail : orderDetailList) {
+                orderDishes.append(orderDetail.getName()).append(",");
+            }
+            orderVO.setOrderDishes(orderDishes.substring(0, orderDishes.length() - 1));
+            list.add(orderVO);
+        }
+        return new PageResult(list.size(), list);
+    }
+
+    @Override
+    public OrderStatisticsVO statistics() {
+        int confirmed = orderMapper.countStatus(Orders.CONFIRMED);
+        int deliveryInProgress = orderMapper.countStatus(Orders.DELIVERY_IN_PROGRESS);
+        int toBeConfirmed = orderMapper.countStatus(Orders.TO_BE_CONFIRMED);
+        OrderStatisticsVO orderStatisticsVO = new OrderStatisticsVO();
+        orderStatisticsVO.setConfirmed(confirmed);
+        orderStatisticsVO.setDeliveryInProgress(deliveryInProgress);
+        orderStatisticsVO.setToBeConfirmed(toBeConfirmed);
+        return orderStatisticsVO;
+    }
+
+    @Override
+    public OrderVO details(Long id) {
+        Orders orders = orderMapper.getById(id);
+        List<OrderDetail> orderDetailList = orderDetailMapper.getByOrderId(orders.getId());
+        StringBuilder orderDishes = new StringBuilder();
+        for (OrderDetail orderDetail : orderDetailList) {
+            orderDishes.append(orderDetail.getName()).append(",");
+        }
+        OrderVO orderVO = new OrderVO();
+        BeanUtils.copyProperties(orders, orderVO);
+        orderVO.setOrderDetailList(orderDetailList);
+        orderVO.setOrderDishes(orderDishes.substring(0, orderDishes.length() - 1));
+        return orderVO;
+    }
+
+    @Override
+    public void confirm(OrdersConfirmDTO ordersConfirmDTO) {
+        Orders orders = Orders.builder()
+                .id(ordersConfirmDTO.getId())
+                .status(Orders.CONFIRMED)
+                .build();
+        orderMapper.update(orders);
+    }
+
+    @Override
+    public void rejection(OrdersRejectionDTO ordersRejectionDTO) {
+        Orders orders = Orders.builder()
+                .id(ordersRejectionDTO.getId())
+                .rejectionReason(ordersRejectionDTO.getRejectionReason())
+                .payStatus(Orders.REFUND)
+                .build();
+        orderMapper.update(orders);
+    }
+
+    @Override
+    public void cancelFromAdmin(OrdersCancelDTO ordersCancelDTO) {
+        Orders orders = Orders.builder()
+                .id(ordersCancelDTO.getId())
+                .cancelReason(ordersCancelDTO.getCancelReason())
+                .cancelTime(LocalDateTime.now())
+                .status(Orders.CANCELLED)
+                .payStatus(Orders.REFUND)
+                .build();
+        orderMapper.update(orders);
+    }
+
+    @Override
+    public void delivery(Long id) {
+        Orders orders = Orders.builder()
+                .id(id)
+                .status(Orders.DELIVERY_IN_PROGRESS)
+                .build();
+        orderMapper.update(orders);
+    }
+
+    @Override
+    public void complete(Long id) {
+        Orders orders = Orders.builder()
+                .id(id)
+                .status(Orders.COMPLETED)
+                .build();
+        orderMapper.update(orders);
+    }
+
+
+}

sky-server/src/main/java/com/sky/service/impl/SetmealServiceImpl.java

@@ -14,10 +14,13 @@ import com.sky.mapper.DishMapper;
 import com.sky.mapper.SetmealDishMapper;
 import com.sky.mapper.SetmealMapper;
 import com.sky.result.PageResult;
+import com.sky.result.Result;
 import com.sky.service.SetmealService;
+import com.sky.vo.DishItemVO;
 import com.sky.vo.SetmealVO;
 import org.springframework.beans.BeanUtils;
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.cache.annotation.Cacheable;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -164,4 +167,14 @@ public class SetmealServiceImpl implements SetmealService {
         setmealMapper.update(setmeal);
 
     }
+
+    @Override
+    public List<Setmeal> selectSetmealByCategoryId(Integer categoryId) {
+        return setmealMapper.selectByCategoryId(categoryId);
+    }
+
+    @Override
+    public List<DishItemVO> getDishBySetmealId(Long id) {
+        return dishMapper.selectDishBySetmealId(id);
+    }
 }

sky-server/src/main/java/com/sky/service/impl/ShoppingCartServiceImpl.java

@@ -0,0 +1,121 @@
+package com.sky.service.impl;
+
+import com.sky.context.BaseContext;
+import com.sky.dto.ShoppingCartDTO;
+import com.sky.entity.Dish;
+import com.sky.entity.Setmeal;
+import com.sky.entity.ShoppingCart;
+import com.sky.mapper.DishMapper;
+import com.sky.mapper.SetmealMapper;
+import com.sky.mapper.ShoppingCartMapper;
+import com.sky.service.ShoppingCartService;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.beans.BeanUtils;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.time.LocalDateTime;
+import java.util.Collections;
+import java.util.List;
+
+@Service
+@Slf4j
+public class ShoppingCartServiceImpl implements ShoppingCartService {
+
+    @Autowired
+    private ShoppingCartMapper shoppingCartMapper;
+    @Autowired
+    private DishMapper dishMapper;
+    @Autowired
+    private SetmealMapper setmealMapper;
+
+    /**
+     * Adds an item to the shopping cart.
+     *
+     * @param shoppingCartDTO The data transfer object containing details of the item to be added.
+     *                       It includes the dish ID, setmeal ID, and dish flavor if applicable.
+     */
+    @Override
+    public void addIntoShoppingCart(ShoppingCartDTO shoppingCartDTO) {
+        //check the item if exists in the shopping cart
+        //fix properties
+        ShoppingCart shoppingCart = new ShoppingCart();
+        BeanUtils.copyProperties(shoppingCartDTO, shoppingCart);
+        shoppingCart.setUserId(BaseContext.getCurrentId());
+
+        List<ShoppingCart> list = shoppingCartMapper.list(shoppingCart);
+
+        if (list != null && !list.isEmpty()){
+            //if exists
+            ShoppingCart cart = list.get(0);
+            cart.setNumber(cart.getNumber() +1);
+            shoppingCartMapper.updateNumberById(cart);
+        }else {
+            //if not,fix the rest properties: name, amount, image
+            //check the item to be added is of dish or set meal
+            Long dishId = shoppingCartDTO.getDishId();
+            if (dishId != null){
+                Dish dish = dishMapper.selectById(dishId);
+                shoppingCart.setName(dish.getName());
+                shoppingCart.setImage(dish.getImage());
+                shoppingCart.setAmount(dish.getPrice());
+            }else {
+                Long setmealId = shoppingCartDTO.getSetmealId();
+                Setmeal setmeal = setmealMapper.selectById(setmealId);
+                shoppingCart.setName(setmeal.getName());
+                shoppingCart.setImage(setmeal.getImage());
+                shoppingCart.setAmount(setmeal.getPrice());
+            }
+            shoppingCart.setNumber(1);
+            shoppingCart.setCreateTime(LocalDateTime.now());
+
+            shoppingCartMapper.insert(shoppingCart);
+        }
+    }
+
+    /**
+     * list shopping cart
+     * @return
+     */
+    @Override
+    public List<ShoppingCart> listShoppingCart() {
+        ShoppingCart shoppingCart = ShoppingCart.builder()
+                .userId(BaseContext.getCurrentId())
+                .build();
+        return shoppingCartMapper.list(shoppingCart);
+    }
+
+
+    /**
+     * clean shopping cart
+     */
+    @Override
+    public void cleanShoppingCart() {
+        Long userId = BaseContext.getCurrentId();
+        shoppingCartMapper.clean(userId);
+    }
+
+    /**
+     * subtract an item from the shopping cart
+     * @param shoppingCartDTO
+     */
+    @Override
+    public void subtractFromShoppingCart(ShoppingCartDTO shoppingCartDTO) {
+        //construct an object that contains the basic properties : userId, set meal/dish id, dish flavor
+        ShoppingCart shoppingCart = new ShoppingCart();
+        BeanUtils.copyProperties(shoppingCartDTO, shoppingCart);
+        shoppingCart.setUserId(BaseContext.getCurrentId());
+
+        List<ShoppingCart> list = shoppingCartMapper.list(shoppingCart);
+        if (!list.isEmpty()) {
+            shoppingCart = list.get(0);
+            //check the number of shopping cart
+            if (shoppingCart.getNumber() > 1) {
+                shoppingCart.setNumber(shoppingCart.getNumber() - 1);
+                shoppingCartMapper.updateNumberById(shoppingCart);
+            } else {
+                shoppingCartMapper.delete(shoppingCart);
+            }
+        }
+    }
+}

sky-server/src/main/resources/application.properties

@@ -35,4 +35,11 @@ spring.servlet.multipart.max-file-size=${spring.servlet.multipart.max-file-size}
 spring.servlet.multipart.max-request-size=${spring.servlet.multipart.max-request-size}
 
 sky.wechat.appid=${sky.wechat.appid}
-sky.wechat.secret=${sky.wechat.secret}
+sky.wechat.secret=${sky.wechat.secret}
+sky.wechat.mchid=${sky.wechat.mchid}
+sky.wechat.mch-serial-no=${sky.wechat.mch-serial-no}
+sky.wechat.private-key-file-path=${sky.wechat.private-key-file-path}
+sky.wechat.api-v3-key=${sky.wechat.api-v3-key}
+sky.wechat.we-chat-pay-cert-file-path=${sky.wechat.we-chat-pay-cert-file-path}
+sky.wechat.notify-url=${sky.wechat.notify-url}
+sky.wechat.refund-notify-url=${sky.wechat.refund-notify-url}

sky-server/src/main/resources/mapper/AddressBookMapper.xml

@@ -0,0 +1,39 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.sky.mapper.AddressBookMapper">
+    <update id="update">
+        update sky_take_out.address_book
+        set city_name = #{cityName},
+            city_code = #{cityCode},
+            consignee = #{consignee},
+            detail = #{detail},
+            district_code = #{districtCode},
+            district_name = #{districtName},
+            label = #{label},
+            phone = #{phone},
+            province_code = #{provinceCode},
+            province_name = #{provinceName},
+            sex = #{sex},
+            <if test="isDefault != null">
+                is_default = #{isDefault},
+            </if>
+        where id = #{id}
+    </update>
+
+    <select id="list" resultType="com.sky.entity.AddressBook">
+        select * from sky_take_out.address_book
+        <where>
+            <if test="userId != null">
+                and user_id = #{userId}
+            </if>
+            <if test="isDefault != null">
+                and is_default = #{isDefault}
+            </if>
+            <if test="id != null">
+                and id = #{id}
+            </if>
+        </where>
+    </select>
+</mapper>

sky-server/src/main/resources/mapper/DishMapper.xml

@@ -55,4 +55,10 @@
         </foreach>
         and status = 0
     </select>
+    <select id="selectDishBySetmealId" resultType="com.sky.vo.DishItemVO">
+        select copies,description,image,d.name
+        from sky_take_out.setmeal_dish s
+                 join dish d on d.id = s.dish_id
+        where s.setmeal_id = #{id}
+    </select>
 </mapper>

sky-server/src/main/resources/mapper/OrderDetailMapper.xml

@@ -0,0 +1,17 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.sky.mapper.OrderDetailMapper">
+
+    <insert id="insertBatch">
+        insert into sky_take_out.order_detail(name, image, order_id, dish_id, setmeal_id, dish_flavor, number, amount)
+        VALUES
+        <foreach collection="orderDetails" item="orderDetail" separator=",">
+            (#{orderDetail.name},#{orderDetail.image},#{orderDetail.orderId},#{orderDetail.dishId},#{orderDetail.setmealId},#{orderDetail.dishFlavor},#{orderDetail.number},#{orderDetail.amount})
+        </foreach>
+    </insert>
+    <select id="getByOrderId" resultType="com.sky.entity.OrderDetail">
+        select * from sky_take_out.order_detail where order_id = #{orderId}
+    </select>
+</mapper>

sky-server/src/main/resources/mapper/OrderMapper.xml

@@ -0,0 +1,72 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.sky.mapper.OrderMapper">
+
+    <insert id="insert" useGeneratedKeys="true" keyProperty="id">
+        insert into sky_take_out.orders(number, status, user_id, address_book_id, order_time, checkout_time, pay_method,
+                                        pay_status, amount, remark, phone, address, user_name, consignee, cancel_reason,
+                                        rejection_reason, cancel_time, estimated_delivery_time, delivery_status,
+                                        delivery_time, pack_amount, tableware_number, tableware_status)
+        VALUES (#{number}, #{status}, #{userId}, #{addressBookId}, #{orderTime}, #{checkoutTime}, #{payMethod},
+                #{payStatus}, #{amount}, #{remark}, #{phone}, #{address}, #{userName}, #{consignee}, #{cancelReason},
+                #{rejectionReason}, #{cancelTime}, #{estimatedDeliveryTime}, #{deliveryStatus}, #{deliveryTime},
+                #{packAmount}, #{tablewareNumber}, #{tablewareStatus})
+    </insert>
+    <update id="update" parameterType="com.sky.entity.Orders">
+        update orders
+        <set>
+            <if test="cancelReason != null and cancelReason!='' ">
+                cancel_reason=#{cancelReason},
+            </if>
+            <if test="rejectionReason != null and rejectionReason!='' ">
+                rejection_reason=#{rejectionReason},
+            </if>
+            <if test="cancelTime != null">
+                cancel_time=#{cancelTime},
+            </if>
+            <if test="payStatus != null">
+                pay_status=#{payStatus},
+            </if>
+            <if test="payMethod != null">
+                pay_method=#{payMethod},
+            </if>
+            <if test="checkoutTime != null">
+                checkout_time=#{checkoutTime},
+            </if>
+            <if test="status != null">
+                status = #{status},
+            </if>
+            <if test="deliveryTime != null">
+                delivery_time = #{deliveryTime}
+            </if>
+        </set>
+        where id = #{id}
+    </update>
+    <select id="pageQuery" resultType="com.sky.entity.Orders">
+        select * from orders
+        <where>
+            <if test="number != null">
+                and number like concat('%',#{number},'%')
+            </if>
+            <if test="phone != null">
+                and phone like concat('%',#{number},'%')
+            </if>
+            <if test="status != null">
+                and status = #{status}
+            </if>
+            <if test="beginTime != null">
+                and order_time >= #{beginTime}
+            </if>
+            <if test="endTime != null">
+                and order_time &lt;= #{endTime}
+            </if>
+            <if test="userId != null">
+                and user_id = #{userId}
+            </if>
+        </where>
+        order by order_time desc
+    </select>
+
+</mapper>

sky-server/src/main/resources/mapper/ShoppingCartMapper.xml

@@ -0,0 +1,48 @@
+<?xml version="1.0" encoding="UTF-8" ?>
+<!DOCTYPE mapper
+        PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
+        "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
+<mapper namespace="com.sky.mapper.ShoppingCartMapper">
+    <insert id="insertBatch">
+        insert into sky_take_out.shopping_cart (name, image, user_id, dish_id, setmeal_id, dish_flavor, number,
+        amount, create_time) values
+        <foreach collection="shoppingCartList" item="s" separator=",">
+            (#{s.name},#{s.image},#{s.userId},#{s.dishId},#{s.setmealId},#{s.dishFlavor},#{s.number},#{s.amount},#{s.createTime})
+        </foreach>
+    </insert>
+    <delete id="delete">
+        delete from sky_take_out.shopping_cart
+        <where>
+            <if test="userId != null">
+                and user_id = #{userId}
+            </if>
+            <if test="setmealId != null">
+                and setmeal_id = #{setmealId}
+            </if>
+            <if test="dishId!= null">
+                and dish_id = #{dishId}
+            </if>
+            <if test="dishFlavor != null">
+                and dish_flavor = #{dishFlavor}
+            </if>
+        </where>
+    </delete>
+
+    <select id="list" resultType="com.sky.entity.ShoppingCart">
+        select * from sky_take_out.shopping_cart
+        <where>
+            <if test="userId != null">
+                and user_id = #{userId}
+            </if>
+            <if test="setmealId != null">
+                and setmeal_id = #{setmealId}
+            </if>
+            <if test="dishId!= null">
+                and dish_id = #{dishId}
+            </if>
+            <if test="dishFlavor != null">
+                and dish_flavor = #{dishFlavor}
+            </if>
+        </where>
+    </select>
+</mapper>