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springCloudAlibaba常用的依赖和配置文件_使用 spring-cloud-alibaba 需要引入什么依赖

作者：一键难忘520 | 2024-06-30 22:14:56

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使用 spring-cloud-alibaba 需要引入什么依赖

 下面为常用的依赖

  1.    <dependencies>
  2.         <dependency>
  3.             <groupId>org.springframework.boot</groupId>
  4.             <artifactId>spring-boot-starter-web</artifactId>
  5.         </dependency>
  6.         <dependency>
  7.             <groupId>mysql</groupId>
  8.             <artifactId>mysql-connector-java</artifactId>
  9.         </dependency>
  10.         <dependency>
  11.             <groupId>com.baomidou</groupId>
  12.             <artifactId>mybatis-plus-boot-starter</artifactId>
  13.             <version>3.5.6</version>
  14.         </dependency>
  15.         <dependency>
  16.             <groupId>org.springframework.boot</groupId>
  17.             <artifactId>spring-boot-starter-data-redis</artifactId>
  18.         </dependency>
  19.         <!-- 服务的发现依赖  -->
  20.         <dependency>
  21.             <groupId>com.alibaba.cloud</groupId>
  22.             <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
  23.         </dependency>
  24.         <!-- 服务的配置依赖 -->
  25.         <dependency>
  26.             <groupId>com.alibaba.cloud</groupId>
  27.             <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
  28.         </dependency>
  29.         <dependency>
  30.             <groupId>org.springframework.cloud</groupId>
  31.             <artifactId>spring-cloud-starter-bootstrap</artifactId>
  32.         </dependency>
  33.         <!-- 因为emp要找部门 所以它是作为消费者 那么需要openfeign       -->
  34.         <dependency>
  35.             <groupId>org.springframework.cloud</groupId>
  36.             <artifactId>spring-cloud-starter-openfeign</artifactId>
  37.         </dependency>
  38.         <!-- 导入负载均衡依赖   -->
  39.         <dependency>
  40.             <groupId>org.springframework.cloud</groupId>
  41.             <artifactId>spring-cloud-starter-loadbalancer</artifactId>
  42.         </dependency>
  43.           <!--  导入链路追踪依赖   -->
  44.         <dependency>
  45.             <groupId>org.springframework.cloud</groupId>
  46.             <artifactId>spring-cloud-starter-sleuth</artifactId>
  47.         </dependency>
  48.          <!--   添加zipkin依赖包     -->
  49.         <dependency>
  50.             <groupId>org.springframework.cloud</groupId>
  51.             <artifactId>spring-cloud-starter-zipkin</artifactId>
  52.             <version>2.2.8.RELEASE</version>
  53.         </dependency>
  54.        <!--jwt的依赖-->
  55.         <dependency>
  56.             <groupId>io.jsonwebtoken</groupId>
  57.             <artifactId>jjwt</artifactId>
  58.             <version>0.9.1</version>
  59.         </dependency>
  60.         <!-- jaxb依赖包 -->
  61.         <dependency>
  62.             <groupId>javax.xml.bind</groupId>
  63.             <artifactId>jaxb-api</artifactId>
  64.             <version>2.3.0</version>
  65.         </dependency>
  66.         <dependency>
  67.             <groupId>com.sun.xml.bind</groupId>
  68.             <artifactId>jaxb-impl</artifactId>
  69.             <version>2.3.0</version>
  70.         </dependency>
  71.         <dependency>
  72.             <groupId>com.sun.xml.bind</groupId>
  73.             <artifactId>jaxb-core</artifactId>
  74.             <version>2.3.0</version>
  75.         </dependency>
  76.         <dependency>
  77.             <groupId>javax.activation</groupId>
  78.             <artifactId>activation</artifactId>
  79.             <version>1.1.1</version>
  80.         </dependency>
  81.         <dependency>
  82.             <groupId>com.alibaba</groupId>
  83.             <artifactId>fastjson</artifactId>
  84.             <version>2.0.32</version>
  85.         </dependency>
  86.     </dependencies>

下面为常用的配置

先看application.yml

  1. server:
  2.   port: 8064
  3. spring:
  4.   application:
  5.     name: example-sleuth-four
  6.   cloud:
  7.     nacos:
  8.       discovery:
  9.         namespace: b34694d8-9a8a-4d83-8ac2-fc4d2ebc0e51
  10.         server-addr: 192.168.242.128:8848
  11.   zipkin:
  12.     base-url: http://192.168.242.128:9411/ #zipkin server的请求地址
  13.     discovery-client-enabled: false #让zipkin把它当成一个URL，而不要当作服务名
  14.   sleuth:
  15.     sampler:
  16.       probability: 1.0 #采样百分比

再看bootstrap.yml

  1. ##bootstarp是拉取配置文件信息
  2. spring:
  3.   cloud:
  4.     nacos:
  5.       config:
  6.         namespace: b34694d8-9a8a-4d83-8ac2-fc4d2ebc0e51
  7.         server-addr: 192.168.242.128:8848
  8.         file-extension: yaml
  9.         # extension-configs和shared-configs都是加载nacos的配置 第一个的优先级更高
  10.         extension-configs:
  11.           - data-id: datasource.yaml #自定义id
  12.             group: DEFAULT_GROUP
  13.             refresh: true #是否刷新
  14.           - data-id: redis.yaml
  15.             group: DEFAULT_GROUP
  16.             refresh: true #是否刷新
  17.         shared-configs:
  18.           - data-id: mybatis-plus.yaml
  19.             group: DEFAULT_GROUP
  20.             refresh: true #是否刷新

gateway的application.yml

  1. server:
  2.   port: 8000
  3. spring:
  4.   application:
  5.     name: estate-master-parking
  6.   cloud:
  7.     nacos:
  8.       discovery:
  9.         namespace: b028699a-a031-4265-801c-0d5d7626433c
  10.         server-addr: 192.168.242.128:8848
  11.     gateway:
  12.       discovery:
  13.         locator:
  14.           enabled: true
  15.       globalcors:#跨域配置信息
  16.         cors-configurations:
  17.           '[/**]':
  18.             allowedOrigins: "*"
  19.             allowedMethods:
  20.               - GET
  21.               - POST
  22.               - PUT
  23.               - DELETE
  24.

gateway的bootstrap.yml

  1. spring:
  2.   cloud:
  3.     nacos:
  4.       config:
  5.         namespace: b028699a-a031-4265-801c-0d5d7626433c
  6.         server-addr: 192.168.242.128:8848
  7.         file-extension: yaml
  8.         #如果用到数据库什么的还要配置下面的
  9.         shared-configs:
  10.           - data-id: redis.yaml
  11.             refresh: true
  12.             group: DEFAULT_GROUP
  13.           - data-id: datasource.yaml
  14.             refresh: true
  15.             group: DEFAULT_GROUP
  16.           - data-id: mybatis-plus.yaml
  17.             refresh: true
  18.             group: DEFAULT_GROUP
  19.

父项目常用的pom.xml中的一些配置

  1.    <properties>
  2.         <maven.compiler.source>17</maven.compiler.source>
  3.         <maven.compiler.target>17</maven.compiler.target>
  4.         <spring.boot.version>2.6.6</spring.boot.version>
  5.         <spring.cloud.alibaba.version>2021.0.4.0</spring.cloud.alibaba.version>
  6.         <spring.cloud.version>2021.0.4</spring.cloud.version>
  7.         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
  8.     </properties>
  9.     <dependencies>
  10.         <dependency>
  11.             <groupId>com.alibaba.cloud</groupId>
  12.             <artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
  13.         </dependency>
  14.         <dependency>
  15.             <groupId>com.alibaba.cloud</groupId>
  16.             <artifactId>spring-cloud-starter-alibaba-nacos-config</artifactId>
  17.         </dependency>
  18.         <dependency>
  19.             <groupId>org.springframework.cloud</groupId>
  20.             <artifactId>spring-cloud-starter-bootstrap</artifactId>
  21.         </dependency>
  22.     </dependencies>
  23.     <!--设置依赖的关系-->
  24.     <dependencyManagement>
  25.         <dependencies>
  26.             <!--SpringBoot依赖-->
  27.             <dependency>
  28.                 <groupId>org.springframework.boot</groupId>
  29.                 <artifactId>spring-boot-dependencies</artifactId>
  30.                 <version>${spring.boot.version}</version>
  31.                 <type>pom</type>
  32.                 <scope>import</scope>
  33.             </dependency>
  34.             <!--SpringCloud依赖-->
  35.             <dependency>
  36.                 <groupId>org.springframework.cloud</groupId>
  37.                 <artifactId>spring-cloud-dependencies</artifactId>
  38.                 <version>${spring.cloud.version}</version>
  39.                 <type>pom</type>
  40.                 <scope>import</scope>
  41.             </dependency>
  42.             <!--SpringCloud alibaba依赖-->
  43.             <dependency>
  44.                 <groupId>com.alibaba.cloud</groupId>
  45.                 <artifactId>spring-cloud-alibaba-dependencies</artifactId>
  46.                 <version>${spring.cloud.alibaba.version}</version>
  47.                 <type>pom</type>
  48.                 <scope>import</scope>
  49.             </dependency>
  50.         </dependencies>
  51.     </dependencyManagement>

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