Spring Boot Admin系列(5)-添加自定义应用信息

妖狐艹你老母 2023-10-10 11:43 4阅读 0赞

### 前言 ###

在使用Spring Boot Admin时，有一栏信息展示列表，可以自定义当前服务信息。  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzNDM3ODc0_size_16_color_FFFFFF_t_70_pic_center]

### 思路 ###

该信息是由spring-boot-starter-actuator提供，通过访问**actuator/info**端点访问获取，而这些信息又是从编译文件META-INF/build-info.properties、git.properties或者其他途经中获取。  
现在我需要查看服务中文名、构建时间、版本等信息，只需要构建一个build-info.properties文件即可完成。  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzNDM3ODc0_size_16_color_FFFFFF_t_70_pic_center 1]

### 步骤 ###

1.  添加帮助插件用于生成构建时间，因为pom提供的时区无法修改，添加build-info用于生成build-info.properties文件，[帮助插件官方文档地址][Link 1]

<properties>
            <maven.build.timestamp.format>yyyy-MM-dd HH:mm</maven.build.timestamp.format>
        </properties>
        <build>
            <plugins>
                
                <plugin>
                    <groupId>org.codehaus.mojo</groupId>
                    <artifactId>build-helper-maven-plugin</artifactId>
                    <version>3.2.0</version>
                    <executions>
                        <execution>
                            <id>local-timestamp-property</id>
                            <phase>validate</phase>
                            <goals>
                                <goal>timestamp-property</goal>
                            </goals>
                            <configuration>
                                <name>local.build.timestamp</name>
                                <pattern>${maven.build.timestamp.format}</pattern>
                                <timeZone>Asia/Shanghai</timeZone>
                                <timeSource>build</timeSource>
                            </configuration>
                        </execution>
                    </executions>
                </plugin>
                
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                    <executions>
                        
                        <execution>
                            <goals>
                                <goal>build-info</goal>
                            </goals>
                            <configuration>
                                
                                <additionalProperties>
                                    <name>后台监控服务</name>
                                    <encoding.source>UTF-8</encoding.source>
                                    <encoding.reporting>UTF-8</encoding.reporting>
                                    <java.source>${maven.compiler.source}</java.source>
                                    <java.target>${maven.compiler.target}</java.target>
                                    <time>构建时间:${local.build.timestamp}</time>
                                </additionalProperties>
                            </configuration>
                        </execution>
                    </executions>
                </plugin>
            </plugins>
        </build>

1.  package项目，查看build-info.properties文件：  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzNDM3ODc0_size_16_color_FFFFFF_t_70_pic_center 2]
2.  启动项目，访问首页，配置生效  
    ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L3FxXzQzNDM3ODc0_size_16_color_FFFFFF_t_70_pic_center 3]

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[Link 1]: http://www.mojohaus.org/build-helper-maven-plugin/usage.html
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