springboot 获取maven打包时间

pom

<parent><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-parent</artifactId><version>2.1.13.RELEASE</version><relativePath /> <!-- lookup parent from repository --></parent><properties><project.build.sourceEncoding>UTF-8</project.build.sourceEncoding><project.reporting.outputEncoding>UTF-8</project.reporting.outputEncoding><java.version>1.8</java.version><!--指定时间格式 --><maven.build.timestamp.format>yyyy-MM-dd HH:mm:ss</maven.build.timestamp.format><!--maven.build.timestamp保存了maven编译时间戳 --><timestamp>${maven.build.timestamp}</timestamp></properties><dependencies><dependency><groupId>org.springframework.boot</groupId><artifactId>spring-boot-starter-web</artifactId></dependency><!--lombok --><dependency><groupId>org.projectlombok</groupId><artifactId>lombok</artifactId><optional>true</optional></dependency></dependencies><build><plugins><plugin><groupId>org.springframework.boot</groupId><artifactId>spring-boot-maven-plugin</artifactId></plugin></plugins><resources><resource><directory>src/main/resources/</directory><filtering>true</filtering></resource></resources></build>

方式一

maven.properties

# maven打包时间
maven.package_time=@timestamp@

MavenProperties

import org.springframework.boot.context.properties.ConfigurationProperties;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.PropertySource;
import org.springframework.stereotype.Component;import lombok.Data;@Configuration
@ConfigurationProperties(prefix = "maven", ignoreUnknownFields = false)
@PropertySource(value= "classpath:config/maven.properties",encoding = "utf-8")
@Data
@Component
public class MavenProperties {/**maven打包时间*/private String package_time;
}

测试

	@Resourceprivate MavenProperties mavenProperties;@GetMapping("/mavenTime")public String ah() {return "最新打包时间:"+modifyTime(packageTime);}/*** 修改时间为东8区*/public String modifyTime(String date) {Date oldDate=null;SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");try {oldDate = simpleDateFormat.parse(date);} catch (ParseException e) {e.printStackTrace();}Calendar calendar = Calendar.getInstance();calendar.setTime(oldDate);calendar.add(Calendar.HOUR_OF_DAY, +8);return simpleDateFormat.format(calendar.getTime());}	

方式二

application.yml

maven:package_time: '@timestamp@' # maven打包时间

测试

@Value("${maven.package_time}")private String packageTime;@GetMapping("/mavenTime")public String ah() {return "最新打包时间:"+modifyTime(packageTime);}/*** 修改时间为东8区*/public String modifyTime(String date) {Date oldDate=null;SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");try {oldDate = simpleDateFormat.parse(date);} catch (ParseException e) {e.printStackTrace();}Calendar calendar = Calendar.getInstance();calendar.setTime(oldDate);calendar.add(Calendar.HOUR_OF_DAY, +8);return simpleDateFormat.format(calendar.getTime());}