修正项目

xlcs-parent/service/service-home/Dockerfile

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+FROM openjdk:8-jdk-alpine
+LABEL authors="yovinchen"
+VOLUME /tmp
+ADD ./target/service-home.jar service-home.jar
+ENTRYPOINT ["java","-jar","/service-home.jar", "&"]

xlcs-parent/service/service-home/pom.xml

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+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xmlns="http://maven.apache.org/POM/4.0.0"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.yovinchen</groupId>
+        <artifactId>service</artifactId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+
+    <artifactId>service-home</artifactId>
+
+    <properties>
+        <maven.compiler.source>8</maven.compiler.source>
+        <maven.compiler.target>8</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+    </properties>
+    <dependencies>
+        <dependency>
+            <groupId>com.yovinchen</groupId>
+            <artifactId>service-user-client</artifactId>
+            <version>1.0-SNAPSHOT</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.yovinchen</groupId>
+            <artifactId>service-product-client</artifactId>
+            <version>1.0-SNAPSHOT</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.yovinchen</groupId>
+            <artifactId>service-search-client</artifactId>
+            <version>1.0-SNAPSHOT</version>
+            <scope>compile</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-actuator</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.yovinchen</groupId>
+            <artifactId>service-activity-client</artifactId>
+            <version>1.0-SNAPSHOT</version>
+            <scope>compile</scope>
+        </dependency>
+    </dependencies>
+
+</project>

xlcs-parent/service/service-home/src/main/java/com/yovinchen/xlcs/ServiceHomeApplication.java

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+package com.yovinchen.xlcs;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.boot.autoconfigure.jdbc.DataSourceAutoConfiguration;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
+import org.springframework.cloud.openfeign.EnableFeignClients;
+
+/**
+ * ClassName: ServiceHomeApplication
+ * Package: com.yovinchen.xlcs
+ *
+ * @author yovinchen
+ * @Create 2023/9/25 12:06
+ */
+@SpringBootApplication(exclude = DataSourceAutoConfiguration.class)//取消数据源自动配置
+@EnableDiscoveryClient
+@EnableFeignClients
+public class ServiceHomeApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(ServiceHomeApplication.class, args);
+    }
+}

xlcs-parent/service/service-home/src/main/java/com/yovinchen/xlcs/home/config/ThreadPoolConfig.java

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+package com.yovinchen.xlcs.home.config;
+
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+
+import java.util.concurrent.ArrayBlockingQueue;
+import java.util.concurrent.Executors;
+import java.util.concurrent.ThreadPoolExecutor;
+import java.util.concurrent.TimeUnit;
+
+/**
+ * ClassName: ThreadPoolConfig
+ * Package: com.yovinchen.xlcs.home.config
+ *
+ * @author yovinchen
+ * @Create 2023/10/8 14:47
+ */
+
+@Configuration
+public class ThreadPoolConfig {
+
+    @Bean
+    public ThreadPoolExecutor threadPoolExecutor() {
+        return new ThreadPoolExecutor(2, 5, 2, TimeUnit.SECONDS, new ArrayBlockingQueue<>(3), Executors.defaultThreadFactory(), new ThreadPoolExecutor.AbortPolicy());
+    }
+}

xlcs-parent/service/service-home/src/main/java/com/yovinchen/xlcs/home/controller/HomeApiController.java

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+package com.yovinchen.xlcs.home.controller;
+
+import com.yovinchen.xlcs.client.product.ProductFeignClient;
+import com.yovinchen.xlcs.common.auth.AuthContextHolder;
+import com.yovinchen.xlcs.common.result.Result;
+import com.yovinchen.xlcs.home.service.HomeService;
+import com.yovinchen.xlcs.home.service.ItemService;
+import io.swagger.annotations.Api;
+import io.swagger.annotations.ApiOperation;
+import org.springframework.beans.factory.annotation.Autowired;
+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 javax.annotation.Resource;
+import javax.servlet.http.HttpServletRequest;
+import java.util.Map;
+
+/**
+ * ClassName: HomeApiController
+ * Package: com.yovinchen.xlcs.home.controller
+ *
+ * @author yovinchen
+ * @Create 2023/9/25 12:10
+ */
+
+@Api(tags = "首页接口")
+@RestController
+@RequestMapping("api/home")
+public class HomeApiController {
+    @Autowired
+    private ItemService itemService;
+    @Resource
+    private ProductFeignClient productFeignClient;
+    @Autowired
+    private HomeService homeService;
+
+    @ApiOperation(value = "获取首页数据")
+    @GetMapping("index")
+    public Result index(HttpServletRequest request) {
+        // 获取用户Id
+        Long userId = AuthContextHolder.getUserId();
+        Map<String, Object> map = homeService.homeData(userId);
+        return Result.ok(map);
+    }
+
+    @ApiOperation(value = "获取分类信息")
+    @GetMapping("category")
+    public Result category() {
+        return Result.ok(productFeignClient.findAllCategoryList());
+    }
+
+    @GetMapping("item/{id}")
+    @ApiOperation("商品详情")
+    public Result index(@PathVariable Long id) {
+        Long userId = AuthContextHolder.getUserId();
+        Map<String, Object> map = itemService.item(id, userId);
+        return Result.ok(map);
+    }
+
+}

xlcs-parent/service/service-home/src/main/java/com/yovinchen/xlcs/home/service/HomeService.java

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+package com.yovinchen.xlcs.home.service;
+
+import java.util.Map;
+
+/**
+ * ClassName: HomeService
+ * Package: com.yovinchen.xlcs.home.service
+ *
+ * @author yovinchen
+ * @Create 2023/9/25 12:12
+ */
+public interface HomeService {
+    /**
+     * 获取首页数据
+     *
+     * @param userId
+     * @return
+     */
+    Map<String, Object> homeData(Long userId);
+}

xlcs-parent/service/service-home/src/main/java/com/yovinchen/xlcs/home/service/ItemService.java

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+package com.yovinchen.xlcs.home.service;
+
+import java.util.Map;
+
+/**
+ * ClassName: ItemService
+ * Package: com.yovinchen.xlcs.home.service
+ *
+ * @author yovinchen
+ * @Create 2023/10/7 15:01
+ */
+public interface ItemService {
+    /**
+     * 商品详情
+     *
+     * @param skuId
+     * @param userId
+     * @return
+     */
+    Map<String, Object> item(Long skuId, Long userId);
+}

xlcs-parent/service/service-home/src/main/java/com/yovinchen/xlcs/home/service/impl/HomeServiceImpl.java

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+package com.yovinchen.xlcs.home.service.impl;
+
+import com.yovinchen.xlcs.client.product.ProductFeignClient;
+import com.yovinchen.xlcs.client.search.SkuFeignClient;
+import com.yovinchen.xlcs.client.user.UserFeignClient;
+import com.yovinchen.xlcs.home.service.HomeService;
+import com.yovinchen.xlcs.model.product.Category;
+import com.yovinchen.xlcs.model.product.SkuInfo;
+import com.yovinchen.xlcs.model.search.SkuEs;
+import com.yovinchen.xlcs.vo.user.LeaderAddressVo;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+/**
+ * ClassName: HomeServiceImpl
+ * Package: com.yovinchen.xlcs.home.service.impl
+ *
+ * @author yovinchen
+ * @Create 2023/9/25 12:12
+ */
+@Service
+public class HomeServiceImpl implements HomeService {
+
+
+    @Autowired
+    private UserFeignClient userFeignClient;
+
+    @Autowired
+    private ProductFeignClient productFeignClient;
+
+    @Autowired
+    private SkuFeignClient skuFeignClient;
+
+    /**
+     * 获取首页数据
+     *
+     * @param userId
+     * @return
+     */
+    @Override
+    public Map<String, Object> homeData(Long userId) {
+
+        Map<String, Object> result = new HashMap<>();
+        //1 根据userId获取当前登录用户提货地址信息
+        // 远程调用service-user模块接口获取需要数据
+        LeaderAddressVo leaderAddressVo = userFeignClient.getUserAddressByUserId(userId);
+        result.put("leaderAddressVo", leaderAddressVo);
+
+        //2 获取所有分类
+        // 远程调用service-product模块接口
+        List<Category> categoryList = productFeignClient.findAllCategoryList();
+        result.put("categoryList", categoryList);
+
+        //3 获取新人专享商品
+        // 远程调用service-product模块接口
+        List<SkuInfo> newPersonSkuInfoList = productFeignClient.findNewPersonSkuInfoList();
+        result.put("newPersonSkuInfoList", newPersonSkuInfoList);
+
+        //4 获取爆款商品
+        // 远程调用service-search模块接口
+        // hotscore 热门评分降序排序
+        List<SkuEs> hotSkuList = skuFeignClient.findHotSkuList();
+        result.put("hotSkuList", hotSkuList);
+
+        //5 封装获取数据到map集合，返回
+        return result;
+    }
+}

xlcs-parent/service/service-home/src/main/java/com/yovinchen/xlcs/home/service/impl/ItemServiceImpl.java

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+package com.yovinchen.xlcs.home.service.impl;
+
+import com.yovinchen.xlcs.client.activity.ActivityFeignClient;
+import com.yovinchen.xlcs.client.product.ProductFeignClient;
+import com.yovinchen.xlcs.client.search.SkuFeignClient;
+import com.yovinchen.xlcs.home.service.ItemService;
+import com.yovinchen.xlcs.vo.product.SkuInfoVo;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+import javax.annotation.Resource;
+import java.util.HashMap;
+import java.util.Map;
+import java.util.concurrent.CompletableFuture;
+import java.util.concurrent.ThreadPoolExecutor;
+
+/**
+ * ClassName: ItemServiceImpl
+ * Package: com.yovinchen.xlcs.home.service.impl
+ *
+ * @author yovinchen
+ * @Create 2023/10/7 15:02
+ */
+@Service
+public class ItemServiceImpl implements ItemService {
+
+    @Autowired
+    private ProductFeignClient productFeignClient;
+
+    @Autowired
+    private ActivityFeignClient activityFeignClient;
+
+    @Autowired
+    private SkuFeignClient skuFeignClient;
+    @Resource
+    private ThreadPoolExecutor threadPoolExecutor;
+
+    /**
+     * 商品详情
+     *
+     * @param skuId
+     * @param userId
+     * @return
+     */
+    @Override
+    public Map<String, Object> item(Long skuId, Long userId) {
+        Map<String, Object> result = new HashMap<>();
+
+        //skuId查询
+        CompletableFuture<SkuInfoVo> skuInfocompletableFuture = CompletableFuture.supplyAsync(() -> {
+            //远程调用获取sku对应数据
+            SkuInfoVo skuInfoVo = productFeignClient.getSkuInfoVo(skuId);
+            result.put("skuInfoVo", skuInfoVo);
+            return skuInfoVo;
+        }, threadPoolExecutor);
+
+        //sku对应优惠卷信息
+        CompletableFuture<Void> activityCompletableFuture = CompletableFuture.runAsync(() -> {
+            //远程调用获取优惠卷
+            Map<String, Object> activityMap = activityFeignClient.findActivityAndCoupon(skuId, userId);
+            result.putAll(activityMap);
+        }, threadPoolExecutor);
+
+        //更新商品热度
+        CompletableFuture<Void> hotCompletableFuture = CompletableFuture.runAsync(() -> {
+            //远程调用更新热度
+            skuFeignClient.incrHotScore(skuId);
+        }, threadPoolExecutor);
+
+        //任务组合
+        CompletableFuture.allOf(skuInfocompletableFuture, activityCompletableFuture, hotCompletableFuture)
+                         .join();
+        return result;
+    }
+}

xlcs-parent/service/service-home/src/main/resources/application.yml

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+server:
+  port: 8207
+spring:
+  application:
+    name: service-home
+  cloud:
+    nacos:
+      discovery:
+        server-addr: 82.157.68.223:8848
+        username: nacos
+        password: nacos

xlcs-parent/service/service-home/src/main/resources/bootstrap.yml

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+spring:
+  cloud:
+    nacos:
+      config:
+        namespace: dd5265c5-8290-45bc-9d07-395c14c977d3
+        server-addr: 82.157.68.223:8848
+        group: service
+        username: nacos
+        password: nacos
+        enabled: true
+        file-extension: yml
+        extension-configs:
+          - data-id: common.yml
+            group: common
+            refresh: true
+          - data-id: service-redis.yml
+            group: common
+            refresh: true
+          - data-id: service-openfeign.yml
+            group: common
+            refresh: true