商品秒杀_创建秒杀服务模块-【官方】百战程序员_IT在线教育培训机构


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<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter</artifactId>
    </dependency>
    <!-- MyBatisPlus -->
    <dependency>
        <groupId>com.baomidou</groupId>
        <artifactId>mybatis-plus-boot-starter</artifactId>
        <version>3.5.0</version>
    </dependency>
    <!-- mysql驱动 -->
    <dependency>
        <groupId>mysql</groupId>
        <artifactId>mysql-connector-java</artifactId>
        <scope>runtime</scope>
    </dependency>
    <dependency>
        <groupId>com.itbaizhan</groupId>
        <artifactId>shopping_common</artifactId>
        <version>0.0.1-SNAPSHOT</version>
    </dependency>
    <!-- dubbo -->
    <dependency>
        <groupId>org.apache.dubbo</groupId>
        <artifactId>dubbo-spring-boot-starter</artifactId>
        <version>2.7.8</version>
    </dependency>
    <!-- 操作zookeeper -->
    <dependency>
        <groupId>org.apache.curator</groupId>
        <artifactId>curator-recipes</artifactId>
        <version>4.2.0</version>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
    <!-- redis -->
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-redis</artifactId>
    </dependency>
</dependencies>

设置该工程的父工程为shopping。


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<parent>
    <groupId>com.itbaizhan</groupId>
    <artifactId>shopping</artifactId>
    <version>1.0-SNAPSHOT</version>
</parent>

给shopping工程设置子模块


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<!-- 子模块  -->
<modules>
    <!-- 秒杀服务 -->
    <module>shopping_seckill_service</module>
</modules>

编写配置文件application.yml


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# 端口号
server:
  port: 9005

# 日志格式
logging:
  pattern:
    console: '%d{HH:mm:ss.SSS} %clr(%-5level) ---  [%-15thread] %cyan(%-50logger{50}):%msg%n'

#配置mybatis-plus
mybatis-plus:
  global-config:
    db-config:
      # 表名前缀
      table-prefix: bz_
      # 主键生成策略为自增
      id-type: auto
  configuration:
    # 关闭列名自动驼峰命名规则映射
    map-underscore-to-camel-case: false
    log-impl: org.apache.ibatis.logging.stdout.StdOutImpl #开启sql日志

spring:
  # 数据源
  datasource:
    driver-class-name: com.mysql.cj.jdbc.Driver
    url: jdbc:mysql:///baizhanshopping?serverTimezone=UTC
    username: root
    password: root
  # redis
  redis:
    host: 192.168.25.100
    port: 6379
    timeout: 30000
    jedis:
      pool:
        max-active: 8
        max-wait: -1
        max-idle: 8
        min-idle: 0

dubbo:
  application:
    name: shopping_seckill_service # 项目名
  registry:
    address: zookeeper://192.168.25.100 # 注册中心地址
    port: 2181       # 注册中心的端口
    timeout: 10000 # 注册到zk上超时时间，ms
  protocol:
    name: dubbo # dubbo使用的协议
    port: -1 # dubbo自动分配端口
  scan:
    base-packages: com.itbaizhan.shopping_seckill_service.service # 包扫描

启动类扫描Mapper


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@SpringBootApplication
@MapperScan("com.itbaizhan.shopping_seckill_service.mapper")
public class ShoppingSeckillServiceApplication {

    public static void main(String[] args) {
        SpringApplication.run(ShoppingSeckillServiceApplication.class, args);
    }
}

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