（九）SpringCloud学习系列-Eureka服务注册与发现(4)

转载：https://www.cnblogs.com/XiangHuiBlog/p/12089755.html

actuator与注册微服务信息完善

1.主机名称:服务名称修改

当前问题

含有主机名称

 修改修改microservicecloud-provider-dept-8001 的yml文件

修改内容

eureka:
  client: #客户端注册进eureka服务列表内
    service-url: 
      defaultZone: http://localhost:7001/eureka
  instance:
    instance-id: microservicecloud-dept8001

完整内容

server:
  port: 8001
  
mybatis:
  config-location: classpath:mybatis/mybatis.cfg.xml  #mybatis所在路径
  type-aliases-package: com.atguigu.springcloud.entities #entity别名类
  mapper-locations:
  - classpath:mybatis/mapper/**/*.xml #mapper映射文件
    
spring:
   application:
    name: microservicecloud-dept 
   datasource:
    type: com.alibaba.druid.pool.DruidDataSource
    driver-class-name: org.gjt.mm.mysql.Driver
    url: jdbc:mysql://localhost:3306/cloudDB01
    username: root
    password: 123456
    dbcp2:
      min-idle: 5
      initial-size: 5
      max-total: 5
      max-wait-millis: 200
      
eureka:
  client: #客户端注册进eureka服务列表内
    service-url: 
      defaultZone: http://localhost:7001/eureka
  instance:
    instance-id: microservicecloud-dept8001
      
      
      

修改后

2.访问信息有IP信息提示

 修改yml

修改部分

eureka:
  client: #客户端注册进eureka服务列表内
    service-url: 
      defaultZone: http://localhost:7001/eureka
  instance:
    instance-id: microservicecloud-dept8001   #自定义服务名称信息
    prefer-ip-address: true     #访问路径可以显示IP地址

完整内容

server:
  port: 8001
  
mybatis:
  config-location: classpath:mybatis/mybatis.cfg.xml  #mybatis所在路径
  type-aliases-package: com.atguigu.springcloud.entities #entity别名类
  mapper-locations:
  - classpath:mybatis/mapper/**/*.xml #mapper映射文件
    
spring:
   application:
    name: microservicecloud-dept 
   datasource:
    type: com.alibaba.druid.pool.DruidDataSource
    driver-class-name: org.gjt.mm.mysql.Driver
    url: jdbc:mysql://localhost:3306/cloudDB01
    username: root
    password: 123456
    dbcp2:
      min-idle: 5
      initial-size: 5
      max-total: 5
      max-wait-millis: 200
      
eureka:
  client: #客户端注册进eureka服务列表内
    service-url: 
      defaultZone: http://localhost:7001/eureka
  instance:
    instance-id: microservicecloud-dept8001   #自定义服务名称信息
    prefer-ip-address: true     #访问路径可以显示IP地址
      

3修改内容

 3.微服务info内容详细信息

当前问题

超链接点击服务报告ErrorPage

修改Pom

增加内容

<dependency>
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-starter-actuator</artifactId>
   </dependency>

完整内容

<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>
 
  <parent>
   <groupId>com.atguigu.springcloud</groupId>
   <artifactId>microservicecloud</artifactId>
   <version>0.0.1-SNAPSHOT</version>
  </parent>
 
  <artifactId>microservicecloud-provider-dept-8001</artifactId>
 
  <dependencies>
   <!-- 引入自己定义的api通用包，可以使用Dept部门Entity -->
   <dependency>
     <groupId>com.atguigu.springcloud</groupId>
     <artifactId>microservicecloud-api</artifactId>
     <version>${project.version}</version>
   </dependency>
   <!-- 将微服务provider侧注册进eureka -->
   <dependency>
     <groupId>org.springframework.cloud</groupId>
     <artifactId>spring-cloud-starter-eureka</artifactId>
   </dependency>
   <dependency>
     <groupId>org.springframework.cloud</groupId>
     <artifactId>spring-cloud-starter-config</artifactId>
   </dependency>
   <!-- actuator监控信息完善 -->
   <dependency>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-actuator</artifactId>
   </dependency>   
   <dependency>
     <groupId>junit</groupId>
     <artifactId>junit</artifactId>
   </dependency>
   <dependency>
     <groupId>mysql</groupId>
     <artifactId>mysql-connector-java</artifactId>
   </dependency>
   <dependency>
     <groupId>com.alibaba</groupId>
     <artifactId>druid</artifactId>
   </dependency>
   <dependency>
     <groupId>ch.qos.logback</groupId>
     <artifactId>logback-core</artifactId>
   </dependency>
   <dependency>
     <groupId>org.mybatis.spring.boot</groupId>
     <artifactId>mybatis-spring-boot-starter</artifactId>
   </dependency>
   <dependency>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-starter-jetty</artifactId>
   </dependency>
   <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>
   <!-- 修改后立即生效，热部署 -->
   <dependency>
     <groupId>org.springframework</groupId>
     <artifactId>springloaded</artifactId>
   </dependency>
   <dependency>
     <groupId>org.springframework.boot</groupId>
     <artifactId>spring-boot-devtools</artifactId>
   </dependency>
  </dependencies>
 
</project>

总的父工程microservicecloud修改pom.xml添加构建build信息

修改pom

修改部分

<build>
   <finalName>microservicecloud</finalName>
   <resources>
     <resource>
       <directory>src/main/resources</directory>
       <filtering>true</filtering>
     </resource>
   </resources>
   <plugins>
     <plugin>
       <groupId>org.apache.maven.plugins</groupId>
       <artifactId>maven-resources-plugin</artifactId>
       <configuration>
         <delimiters>
          <delimit>$</delimit>
         </delimiters>
       </configuration>
     </plugin>
   </plugins>
  </build>

完整部分

<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.atguigu.springcloud</groupId>
  <artifactId>microservicecloud</artifactId>
  <version>0.0.1-SNAPSHOT</version>
  <packaging>pom</packaging>
 
 
  <properties>
   <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
   <maven.compiler.source>1.8</maven.compiler.source>
   <maven.compiler.target>1.8</maven.compiler.target>
   <junit.version>4.12</junit.version>
   <log4j.version>1.2.17</log4j.version>
   <lombok.version>1.16.18</lombok.version>
  </properties>
 
  <dependencyManagement>
   <dependencies>
     <dependency>
       <groupId>org.springframework.cloud</groupId>
       <artifactId>spring-cloud-dependencies</artifactId>
       <version>Dalston.SR1</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
     <dependency>
       <groupId>org.springframework.boot</groupId>
       <artifactId>spring-boot-dependencies</artifactId>
       <version>1.5.9.RELEASE</version>
       <type>pom</type>
       <scope>import</scope>
     </dependency>
     <dependency>
       <groupId>mysql</groupId>
       <artifactId>mysql-connector-java</artifactId>
       <version>5.0.4</version>
     </dependency>
     <dependency>
       <groupId>com.alibaba</groupId>
       <artifactId>druid</artifactId>
       <version>1.0.31</version>
     </dependency>
     <dependency>
       <groupId>org.mybatis.spring.boot</groupId>
       <artifactId>mybatis-spring-boot-starter</artifactId>
       <version>1.3.0</version>
     </dependency>
     <dependency>
       <groupId>ch.qos.logback</groupId>
       <artifactId>logback-core</artifactId>
       <version>1.2.3</version>
     </dependency>
     <dependency>
       <groupId>junit</groupId>
       <artifactId>junit</artifactId>
       <version>${junit.version}</version>
       <scope>test</scope>
     </dependency>
     <dependency>
       <groupId>log4j</groupId>
       <artifactId>log4j</artifactId>
       <version>${log4j.version}</version>
     </dependency>
   </dependencies>
  </dependencyManagement>
 
  <build>
   <finalName>microservicecloud</finalName>
   <resources>
     <resource>
       <directory>src/main/resources</directory>
       <filtering>true</filtering>
     </resource>
   </resources>
   <plugins>
     <plugin>
       <groupId>org.apache.maven.plugins</groupId>
       <artifactId>maven-resources-plugin</artifactId>
       <configuration>
         <delimiters>
          <delimit>$</delimit>
         </delimiters>
       </configuration>
     </plugin>
   </plugins>
  </build>
  
  <modules>
   <module>microservicecloud-api</module>
   <module>microservicecloud-provider-dept-8001</module>
   <module>microservicecloud-consumer-dept-80</module>
   <module>microservicecloud-eureka-7001</module>
  </modules>
  
  
</project>

修改microservicecloud-provider-dept-8001

修改yml

增加内容

info:
  app.name: atguigu-microservicecloud
  company.name: www.atguigu.com
  build.artifactId: $project.artifactId$
  build.version: $project.version$
 
 

完整内容

server:
  port: 8001
  
mybatis:
  config-location: classpath:mybatis/mybatis.cfg.xml  #mybatis所在路径
  type-aliases-package: com.atguigu.springcloud.entities #entity别名类
  mapper-locations:
  - classpath:mybatis/mapper/**/*.xml #mapper映射文件
    
spring:
   application:
    name: microservicecloud-dept 
   datasource:
    type: com.alibaba.druid.pool.DruidDataSource
    driver-class-name: org.gjt.mm.mysql.Driver
    url: jdbc:mysql://localhost:3306/cloudDB01
    username: root
    password: 123456
    dbcp2:
      min-idle: 5
      initial-size: 5
      max-total: 5
      max-wait-millis: 200
      
eureka:
  client: #客户端注册进eureka服务列表内
    service-url: 
      defaultZone: http://localhost:7001/eureka
  instance:
    instance-id: microservicecloud-dept8001   #自定义服务名称信息
    prefer-ip-address: true     #访问路径可以显示IP地址
      
info:
  app.name: atguigu-microservicecloud
  company.name: www.atguigu.com
  build.artifactId: $project.artifactId$
  build.version: $project.version$