spring boot-获得Maven-pom中版本号

本是古典何须时尚 2022-12-22 06:23 145阅读 0赞

### 文章目录 ###

*   *  SpringBoot获得Maven-pom中版本号和编译时间戳

## SpringBoot获得Maven-pom中版本号和编译时间戳 ##

SpringBoot获得Maven-pom中版本号和编译时间戳详细步骤  
参考URL: https://blog.csdn.net/weixin\_40618648/article/details/109530733

1.  在pom文件中添加
    
        <properties>
                
                <timestamp>${maven.build.timestamp}</timestamp>
                
                <maven.build.timestamp.format>yyyy-MM-dd HH:mm:ss</maven.build.timestamp.format>
        </properties>
2.  application.properties中添加  
    application.properties中添加：【注意：是@@，不是$\{\}】
    
        app.version = @project.version@
        app.build.time = @timestamp@
    
    注意： timestamp 就是前面pom properties中及配置的 timestamp标签 获取的时间戳！
3.  @Value注入获取配置信息

@Configuration
    @Slf4j
    public class BeanPostConfig implements BeanPostProcessor { 
    
        /** * 当前版本 */
        @Value("${app.version}")
        private String serviceVersion;
        /** * 打包时间 */
        @Value("${app.build.time}")
        private String serviceBuildDate;
    
    
        public void projectInfo(){ 
            StringBuffer projectInfo = new StringBuffer();
            projectInfo.append("\n=================project=================\n");
            projectInfo.append(String.format("\nservice version:%s\n",serviceVersion));
            projectInfo.append(String.format("\nservice build date:%s\n",serviceBuildDate));
            projectInfo.append("\n=================project=================\n");
            LoggerUtil.info(projectInfo.toString());
        }
    
    }

或controller层返回

/** * 当前版本 */
        @Value("${app.version}")
        private String serviceVersion;
        /** * 打包时间 */
        @Value("${app.build.time}")
        private String serviceBuildDate;
    
    
        @RequestMapping("/index/versionMore")
        public RespData versionMore() { 
    
            Map<String,String> ret = new HashMap<>(16);
            ret.put("version",serviceVersion);
            ret.put("buildTime",serviceBuildDate);
    
            return RespDataUtil.buildSuccess(ret);
        }