重点

1、Git代码管理（码云）

1.1 集成Idea

1.2 搭建共享仓库

​ 一、项目经理上传初始化代码

​ 二、开发人员导入项目到idea

​ 关键字：创建本地仓库、拉取（Pull）码云仓库，推送自己的代码（Push）

2、HRM项目

2.1 项目功能架构

2.2 项目技术架构

2.3 环境搭建

一、顶级父工程

hrm-parent

导包pom.xml

<!--springboot仲裁中心-->
    <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>2.0.5.RELEASE</version>
    </parent>

    <properties>
        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
        <project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding>
        <java.version>1.8</java.version>
        <spring-cloud.version>Finchley.SR1</spring-cloud.version>
    </properties>

    <!-- 管理springCloud的版本-->
    <dependencyManagement>
        <dependencies>
            <dependency>
                <groupId>org.springframework.cloud</groupId>
                <artifactId>spring-cloud-dependencies</artifactId>
                <version>${spring-cloud.version}</version>
                <type>pom</type>
                <scope>import</scope>
            </dependency>
        </dependencies>
    </dependencyManagement>

二、微服务支持模块

hrm-support-parent模块

他继承自hrm-parent模块

三、Eureka注册中心

hrm-eureka-1010模块

导包pom.xm

<dependencies>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
            <scope>test</scope>
        </dependency>
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-eureka-server</artifactId>
        </dependency>
    </dependencies>

    <!--    间接继承parent不需要指定执行的入口类，和repackage-->
    <build>
        <plugins>
            <plugin>
                <groupId>org.springframework.boot</groupId>
                <artifactId>spring-boot-maven-plugin</artifactId>
            </plugin>
        </plugins>
    </build>

application.yml

spring:
  application:
    name: hrm-eureka
server:
  port: 1010
eureka:
  instance:
    hostname: localhost
  client:
    registerWithEureka: false
    fetchRegistry: false
    serviceUrl:
      defaultZone: http://${eureka.instance.hostname}:${server.port}/eureka/ #单机配置

四、配置服务

hrm-config-server-1020模块

导包pom.xml

<dependencies>

        <!--springboot支持-->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
        </dependency>

        <!--eureka客户端-->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
        </dependency>
        <!--配置中心支持-->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-config-server</artifactId>
        </dependency>
    </dependencies>

application.yml

server:
  port: 1020
eureka:
  client:
    service-url:
      defaultZone: http://localhost:1010/eureka
  instance:
    prefer-ip-address: true
spring:
  application:
    name: hrm-config-server
  cloud:
    config:
      server:
        git:
          uri: https://gitee.com/luxiujie/HRM-Config.git 
          username: xxxxx
          password: xxxxx
          search-paths: src/main/resources # 如果不是在根路径下面需要加搜索地址

五、网关

hrm-zuul-gateway-1030模块

导包pom.xml

<dependencies>
        <!-- springBoot支持 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-web</artifactId>
        </dependency>
        <!-- spring boot 测试 -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-test</artifactId>
        </dependency>
        <!-- Eureka 客户端依赖 -->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-eureka-client</artifactId>
        </dependency>

        <!-- zuul支持-->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-netflix-zuul</artifactId>
        </dependency>
        <!--配置中心支持-->
        <dependency>
            <groupId>org.springframework.cloud</groupId>
            <artifactId>spring-cloud-starter-config</artifactId>
        </dependency>
    </dependencies>

application.yml

spring:
  profiles:
    active: dev
  cloud:
    config:
      name: application-zuul #github上面名称
      profile: ${spring.profiles.active} #环境 java -jar -D xxx jar
      label: master #分支
      discovery: #configserver集群
        enabled: true #从eureka上面找配置服务
        service-id: hrm-config-server #指定服务名
      #uri: http://127.0.0.1:1299 #配置服务器 单机配置
eureka: #eureka不能放到远程配置中
  client:
    service-url:
      defaultZone: http://localhost:1010/eureka  #告诉服务提供者要把服务注册到哪儿 #单机环境
  instance:
    prefer-ip-address: true #显示客户端真实ip