记录一下搭建springboot，springCloud，springCloudAlibaba，nacos-526互联

1，首先创建一个空项目里面有两个服务一个提供者一个调用者

2，父工程的使用依赖以及springBoot的父依赖

    // springboot父工程
    <parent>
        <artifactId>spring-boot-starter-parent</artifactId>
        <groupId>org.springframework.boot</groupId>
        <version>2.3.12.RELEASE</version>
    </parent>

    <groupId>com.yh</groupId>
    <artifactId>day0804</artifactId>
    <packaging>pom</packaging>
    <version>1.0-SNAPSHOT</version>
    <modules>
        <module>day_user</module>
        <module>day_application</module>
    </modules>

    <name>day0804</name>
    <!-- FIXME change it to the project's website -->
    <url>http://www.example.com</url>
    // 一些配置信息和版本
    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <java.version>1.8</java.version>
        <!--        三个框架版本-->
        <org.boot.service>2.3.12.RELEASE</org.boot.service>
        <org.cloud.service>Hoxton.SR12</org.cloud.service>
        <org.cloudali.service>2.2.7.RELEASE</org.cloudali.service>
        <!--        lombok版本-->
        <org.lombok.version>1.18.20</org.lombok.version>
    </properties>

    <dependencyManagement>
        <dependencies>
            <!--      boot依赖-->
            <dependency>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-dependencies</artifactId>
                <version>${org.boot.service}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <!--      cloud依赖-->
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${org.cloud.service}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
            <!--      alibaba依赖-->
            <dependency>
                <groupId>com.alibaba.cloud</groupId>
                <artifactId>spring-cloud-alibaba-dependencies</artifactId>
                <version>${org.cloudali.service}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

然后在服务提供者（day_user_service）引用依赖

pom依赖

  // 一些基本配置
 <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <java.version>1.8</java.version>
    </properties>
// 构建者 有时候自动会有
    <build>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-compiler-plugin</artifactId>
                <configuration>
                    <source>8</source>
                    <target>8</target>
                </configuration>
            </plugin>
        </plugins>
    </build>
    <dependencies>
// nacos发现注册服务
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
        </dependency>
// nacos配置中心 使用bootstrap.yaml
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
        </dependency>
// dubbo服务
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-dubbo</artifactId>
        </dependency>
// 有时候dubbo服务引入有可能会出现某些问题 引入这个依赖
        <dependency>
            <groupId>com.alibaba.spring</groupId>
            <artifactId>spring-context-support</artifactId>
            <version>1.0.11</version>
        </dependency>
// web服务
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
// boot启动器
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
// 过滤logging 会出版本冲突问题所以移除
            <exclusions>
                <exclusion>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-starter-logging</artifactId>
                </exclusion>
            </exclusions>
        </dependency>
// mybatis启动
        <dependency>
            <groupId>com.baomidou</groupId>
            <artifactId>mybatis-plus-boot-starter</artifactId>
            <version>3.5.0</version>
        </dependency>
// jdbc驱动
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-jdbc</artifactId>
        </dependency>
// druid连接池
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>druid</artifactId>
            <version>1.2.16</version>
        </dependency>
// mysql驱动器
        <dependency>
            <groupId>mysql</groupId>
            <artifactId>mysql-connector-java</artifactId>
            <version>5.1.49</version>
        </dependency>
// 将自己的配置你自己创建的配置类生成元数据信息
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-configuration-processor</artifactId>
            <optional>true</optional>
        </dependency>
// 是一个spring提供的监控模块
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-actuator</artifactId>
        </dependency>
// 测试
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
// lombok 
        <dependency>
            <groupId>org.projectlombok</groupId>
            <artifactId>lombok</artifactId>
            <version>${org.lombok.version}</version>
        </dependency>
// 用来提供高效的、最新的、功能丰富的支持 HTTP 协议的客户端/服务器
//编程工具包，并且它支持 HTTP 协议最新的版本和建议
        <dependency>
            <groupId>org.apache.httpcomponents</groupId>
            <version>4.4.1</version>
            <artifactId>httpcore</artifactId>
        </dependency>
// 分页工具
        <dependency>
            <groupId>com.github.pagehelper</groupId>
            <artifactId>pagehelper</artifactId>
            <version>5.2.1</version>
        </dependency>
        <dependency>
            <groupId>com.yh</groupId>
            <artifactId>day_user_api</artifactId>
            <version>1.0-SNAPSHOT</version>
        </dependency>
    // vo dto 服务层的格式转换
        <dependency>
            <groupId>org.mapstruct</groupId>
            <artifactId>mapstruct-jdk8</artifactId>
            <version>1.3.0.Final</version>
        </dependency>
        <dependency>
            <groupId>org.mapstruct</groupId>
            <artifactId>mapstruct-processor</artifactId>
            <version>1.3.0.Final</version>
        </dependency>
    </dependencies>

boorstrap配置信息

server:
  port: 1996
spring:
  application:
    name: user-service
  #    nacos
  cloud:
    nacos:
      config:
        cluster-name: DEFAULT
        server-addr: 127.0.0.1:8848
  #    数据源
  datasource:
    type: com.alibaba.druid.pool.DruidDataSource
    driver-class-name: com.mysql.jdbc.Driver
    password: root123
    username: root
    url: jdbc:mysql://127.0.0.1:3306/crud?useSSL=false

# dubbo配置
dubbo:
  scan:
    # dubbo 服务扫描基准包
    base-packages: com.yh
  protocol:
    # dubbo 协议
    name: dubbo
    port: 20994
  registry:
    address: nacos://127.0.0.1:8848
  application:
    qos:
      port: 22240 # dubbo qos端口配置  命令行注入
  consumer:
    check: false
    timeout: 90000
    retries: -1
#    mybatis
mybatis-plus:
  type-aliases-package: com.yh.model
  mapper-locations: classpath:mapper/*.xml

调用者（day_application）配置及依赖

    <dependencies>
<!--        web-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
<!--        boot-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter</artifactId>
        </dependency>
        <!--        配置中心-->
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
        </dependency>
        <!--        注册发现服务-->
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
        </dependency>
        <!--        dobbo-->
        <dependency>
            <groupId>com.alibaba.cloud</groupId>
            <artifactId>spring-cloud-starter-dubbo</artifactId>
        </dependency>
        <dependency>
            <groupId>com.alibaba.spring</groupId>
            <artifactId>spring-context-support</artifactId>
            <version>1.0.11</version>
        </dependency>
        <dependency>
            <groupId>com.yh</groupId>
            <artifactId>day_user_api</artifactId>
            <version>1.0-SNAPSHOT</version>
        </dependency>
        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.2.47</version>
        </dependency>
    </dependencies>

bootstrap

server:
  port: 10000
spring:
  application:
    name: user-app
  #    nacos
  cloud:
    nacos:
      config:
        cluster-name: DEFAULT
        server-addr: 127.0.0.1:8848

# dubbo配置
dubbo:
  scan:
    # dubbo 服务扫描基准包
    base-packages: com.yh
  protocol:
    # dubbo 协议
    name: dubbo
    port: 20995
  registry:
    address: nacos://127.0.0.1:8848
  application:
    qos:
      port: 22240 # dubbo qos端口配置  命令行注入
  consumer:
    check: false
    timeout: 90000
    retries: -1

简单配置就这些根据需求不断地增加迭代不过是要注意版本之间的兼容性

springcloudalibaba springcloud springboot nacos

springcloud springboot源码nacos

springcloudalibaba集群nacos

springcloudalibaba config nacos

springcloudalibaba nacos

springcloudalibaba springboot3 springboot工程

526互联

记录一下 搭建springboot，springCloud，springCloudAlibaba，nacos

记录一下搭建springboot，springCloud，springCloudAlibaba，nacos