网站建设下载,小程序制作联系方式怎么添加,织梦网站搬迁,七台河新闻直播文章目录介绍springcloud 常用组件1.创建父工程2.删除父工程的src目录3.修改父工程的pom文件4 springcloud 版本依赖5.创建子模块6 子项目下创建启动类介绍
Spring Cloud 是一个基于 Spring Boot 实现的云应用开发工具#xff0c;它为开发中的配置管理、服务发现、断路器、智…
文章目录介绍springcloud 常用组件1.创建父工程2.删除父工程的src目录3.修改父工程的pom文件4 springcloud 版本依赖5.创建子模块6 子项目下创建启动类介绍
Spring Cloud 是一个基于 Spring Boot 实现的云应用开发工具它为开发中的配置管理、服务发现、断路器、智能路由、微代理、控制总线、全局锁、决策竞选、分布式会话和集群状态管理等操作提供了一种简单的开发方式。
springcloud 常用组件 1.创建父工程 创建后目录
2.删除父工程的src目录 3.修改父工程的pom文件
?xml version1.0 encodingUTF-8?
project xmlnshttp://maven.apache.org/POM/4.0.0xmlns:xsihttp://www.w3.org/2001/XMLSchema-instancexsi:schemaLocationhttp://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsdmodelVersion4.0.0/modelVersiongroupIdorg.example/groupIdartifactIdspringcloud_demo/artifactIdversion1.0-SNAPSHOT/versionpackagingpom/packaging!-- 统一售ajar包版本--propertiesmaven.compiler.source8/maven.compiler.sourcemaven.compiler.target8/maven.compiler.targetproject.build.sourceEncodingUTF-8/project.build.sourceEncodingmaven.compiler.source1.8/maven.compiler.sourcemaven.compiler.target1.8/maven.compiler.targetjunit.version4.12/junit.versionlog4j.version1.2.17/log4j.versionlombok.version1.16.18/lombok.versionmysql.version5.1.47/mysql.versiondruid.version1.1.16/druid.versionmybatis.spring.boot.version1.3.0/mybatis.spring.boot.version/properties!----dependencyManagementdependenciesdependencygroupIdorg.springframework.boot/groupIdartifactIdspring-boot-dependencies/artifactIdversion2.3.12.RELEASE/versiontypepom/typescopeimport/scope/dependencydependencygroupIdorg.springframework.cloud/groupIdartifactIdspring-cloud-dependencies/artifactIdversionHoxton.SR12/versiontypepom/typescopeimport/scope/dependencydependencygroupIdcom.alibaba.cloud/groupIdartifactIdspring-cloud-alibaba-dependencies/artifactIdversion2.2.8.RELEASE/versiontypepom/typescopeimport/scope/dependencydependencygroupIdmysql/groupIdartifactIdmysql-connector-java/artifactIdversion5.1.37/version/dependencydependencygroupIdcom.alibaba/groupIdartifactIddruid/artifactIdversion${druid.version}/version/dependencydependencygroupIdorg.mybatis.spring.boot/groupIdartifactIdmybatis-spring-boot-starter/artifactIdversion${mybatis.spring.boot.version}/version/dependencydependencygroupIdorg.projectlombok/groupIdartifactIdlombok/artifactIdversion${lombok.version}/version/dependency/dependencies/dependencyManagement
/project注意画圈 处更改
4 springcloud 版本依赖 在导入依赖版本时 尽可能参考版本负责很可能出现依赖错误 导致无法启动 官方依赖说明
Spring Cloud Alibaba VersionSpring Cloud VersionSpring Boot Version2.2.10-RC1*Spring Cloud Hoxton.SR122.3.12.RELEASE2.2.9.RELEASESpring Cloud Hoxton.SR122.3.12.RELEASE2.2.8.RELEASESpring Cloud Hoxton.SR122.3.12.RELEASE2.2.7.RELEASESpring Cloud Hoxton.SR122.3.12.RELEASE2.2.6.RELEASESpring Cloud Hoxton.SR92.3.2.RELEASE2.2.1.RELEASESpring Cloud Hoxton.SR32.2.5.RELEASE2.2.0.RELEASESpring Cloud Hoxton.RELEASE2.2.X.RELEASE2.1.4.RELEASESpring Cloud Greenwich.SR62.1.13.RELEASE2.1.2.RELEASESpring Cloud Greenwich2.1.X.RELEASE2.0.4.RELEASE(停止维护建议升级)Spring Cloud Finchley2.0.X.RELEASE1.5.1.RELEASE(停止维护建议升级)Spring Cloud Edgware1.5.X.RELEASE
5.创建子模块
父工程-右击-new-module 选择maven创建注意图片画圈位置
修改子项目的pom 文件注意引入 parent 模块
?xml version1.0 encodingUTF-8?
project xmlnshttp://maven.apache.org/POM/4.0.0xmlns:xsihttp://www.w3.org/2001/XMLSchema-instancexsi:schemaLocationhttp://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd!--注意此处--parentartifactIdspringcloud_demo/artifactIdgroupIdorg.example/groupIdversion1.0-SNAPSHOT/version/parentmodelVersion4.0.0/modelVersionartifactIdcloud_provider/artifactIdpropertiesmaven.compiler.source8/maven.compiler.sourcemaven.compiler.target8/maven.compiler.targetproject.build.sourceEncodingUTF-8/project.build.sourceEncoding/properties
!--只引入了web 依赖 根据需求自己引入--dependenciesdependencygroupIdorg.springframework.boot/groupIdartifactIdspring-boot-starter-web/artifactId/dependencydependencygroupIdorg.springframework.boot/groupIdartifactIdspring-boot-starter-actuator/artifactId/dependency/dependencies
/project查看父工程依赖 idae 自动添加了 modules 标签
6 子项目下创建启动类 启动项目即可
SpringBootApplication
public class ProviderApplication {public static void main(String[] args) {SpringApplication.run(ProviderApplication.class, args);}
}
