创建父级项目 只需保留pom.xml文件
这里只需搭建一个微服务 其他操作并无
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<?xml version= "1.0" encoding= "utf-8" ?> <project xmlns= "http://maven.apache.org/pom/4.0.0" xmlns:xsi= "http://www.w3.org/2001/xmlschema-instance" 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> <groupid>com.tyy.springcloud</groupid> <artifactid>cloudstudy</artifactid> <packaging>pom</packaging> <version> 1.0 -snapshot</version> <!-- 这里是父级下面控制的子级 --> <modules> <!-- 服务客户端 --> <module>cloud-provider- 8001 </module> <!-- 注册中心 --> <module>cloud-eureka-server9001</module> </modules> <!-- 统一管理jar包版本 --> <!-- 具体这样 就是为了方便不在选择jar包版本号 防止jar包冲突报错 --> <properties> <!-- 编码格式 与jdk1. 8 --> <project.build.sourceencoding>utf- 8 </project.build.sourceencoding> <maven.compiler.source> 1.8 </maven.compiler.source> <maven.compiler.target> 1.8 </maven.compiler.target> </properties> <!--子模块继承之后,提供作用:锁定版本+子module不用groupid和version--> <dependencymanagement> <dependencies> <!--spring boot 2.2 . 2 --> <dependency> <groupid>org.springframework.boot</groupid> <artifactid>spring-boot-dependencies</artifactid> <version> 2.2 . 2 .release</version> <type>pom</type> <scope> import </scope> </dependency> <!--spring cloud hoxton.sr1--> <dependency> <groupid>org.springframework.cloud</groupid> <artifactid>spring-cloud-dependencies</artifactid> <version>hoxton.sr1</version> <type>pom</type> <scope> import </scope> </dependency> </dependencies> </dependencymanagement> </project> |
搭建注册中心 cloud-eureka-server9001
首先搭建项目基本就是 写pom,写配置…
pom文件
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<?xml version= "1.0" encoding= "utf-8" ?> <project xmlns= "http://maven.apache.org/pom/4.0.0" xmlns:xsi= "http://www.w3.org/2001/xmlschema-instance" xsi:schemalocation= "http://maven.apache.org/pom/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" > <parent> <artifactid>cloudstudy</artifactid> <groupid>com.tyy.springcloud</groupid> <version> 1.0 -snapshot</version> </parent> <modelversion> 4.0 . 0 </modelversion> <artifactid>cloud-eureka-server9001</artifactid> <dependencies> <dependency> <groupid>org.springframework.cloud</groupid> <artifactid>spring-cloud-starter-netflix-eureka-server</artifactid> </dependency> <dependency> <groupid>org.springframework.boot</groupid> <artifactid>spring-boot-starter-web</artifactid> </dependency> </dependencies> </project> |
aplication.yml
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server: port: 9001 eureka: instance: hostname: eureka9001.com #eureka服务端的实例名称 client: # false 表示不向注册中心注册自己 register-with-eureka: false # false 表示自己就是注册中心我的职责就是维护服务实例,并不需去检查服务 fetch-registry: false service-url: # 集群就是指向其他eureka 单机就是指向自己 #设置与eureka server交互的地址查询服务和注册服务都需要依赖这个地址 defaultzone: http: //eureka9001.com:9001/eureka/ server: #关闭自我保护机制,保证不可用服务被及时踢除 enable-self-preservation: false eviction-interval-timer-in-ms: 2000 |
3.启动类
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@springbootapplication @enableeurekaserver public class eureka9001 { public static void main(string[] args) { springapplication.run(eureka9001. class ,args); } } |
去电脑c:\windows\system32\drivers\etc 里在hosts 文件
如果找不到,把隐藏文件显示出来就行了
搭建客户端 cloud-provider-8001 注册到9001
依旧先写入pom文件
1.pom.xml
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<?xml version= "1.0" encoding= "utf-8" ?> <project xmlns= "http://maven.apache.org/pom/4.0.0" xmlns:xsi= "http://www.w3.org/2001/xmlschema-instance" xsi:schemalocation= "http://maven.apache.org/pom/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd" > <parent> <artifactid>cloudstudy</artifactid> <groupid>com.tyy.springcloud</groupid> <version> 1.0 -snapshot</version> </parent> <modelversion> 4.0 . 0 </modelversion> <artifactid>cloud-provider- 8001 </artifactid> <dependencies> <dependency> <groupid>org.springframework.cloud</groupid> <artifactid>spring-cloud-starter-netflix-eureka-client</artifactid> </dependency> <dependency> <groupid>org.springframework.boot</groupid> <artifactid>spring-boot-starter-web</artifactid> </dependency> </dependencies> </project> |
2.application.yml
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server: port: 8001 spring: application: name: cloud-dept-service datasource: username: root password: root url: jdbc:mysql: //localhost:3306/db2020?useunicode=true&characterencoding-utr-8&usessl=false driver- class -name: com.mysql.jdbc.driver eureka: client: # 表示是否将自己注册到eurekaserver 默认 true register-with-eureka: true service-url: defaultzone: http: //eureka9001.com:9001/eureka/ instance: instance-id: 8001 prefer-ip-address: true #访问路径显示ip地址 mybatis-plus: configuration: log-impl: org.apache.ibatis.logging.stdout.stdoutimpl |
3.启动类
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@springbootapplication @enableeurekaclient public class deptmain8001 { public static void main(string[] args) { springapplication.run(deptmain8001. class ,args); } } |
测试
是不是很简单呢 启动时 要先启动注册中心 再启动客户端
这样就算搭建好啦~!
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原文链接:https://blog.csdn.net/weixin_44562387/article/details/115293523