java - 使用 Spring Boot Actuator 和 git-commit-id-maven-plugin 格式化 Git/构建时间信息

Question

我正在使用 spring boot actuator 和 git-commit-id-maven-plugin 来公开 git/build 信息，但是时间信息显示如下：

{
"git": {
    "commit": {
        "id": {
            "full": "67ad5677d4a8ad6f02adda28c3963bee17183c20"
        },
        "time": {
            "nano": 0,
            "epochSecond": 1627493496
        }
    },
...

有没有办法将时间格式化为更易于阅读的格式？

我已经尝试了几件事，但都没有奏效，这就是我尝试过的：

1. 将 dateFormat 添加到 git-commit-id-maven-plugin：

     <plugin>
       <groupId>io.github.git-commit-id</groupId>
       <artifactId>git-commit-id-maven-plugin</artifactId>
       <version>5.0.0</version>
       <executions>
         <execution>
           <id>get-the-git-infos</id>
           <goals>
             <goal>revision</goal>
           </goals>
           <phase>initialize</phase>
         </execution>
       </executions>
       <configuration>
         <dateFormat>yyyy-MM-dd'T'HH:mm:ssZ</dateFormat>
         <generateGitPropertiesFile>true</generateGitPropertiesFile>
         <generateGitPropertiesFilename>${basedir}/src/main/resources/git.properties</generateGitPropertiesFilename>
         <includeOnlyProperties>
           <includeOnlyProperty>^git.commit.time$</includeOnlyProperty>
           <includeOnlyProperty>^git.commit.id$</includeOnlyProperty>
           <includeOnlyProperty>^git.branch$</includeOnlyProperty>
         </includeOnlyProperties>
       </configuration>
     </plugin>
   

2. 将这些 spring jackson 属性添加到application.properties文件中：

   spring.jackson.serialization.write-date-timestamps-as-nanoseconds=false
   spring.jackson.serialization.write-dates-as-timestamps=false/true
   spring.jackson.serialization.write-durations-as-timestamps =false/true
   spring.jackson.serialization.write-date-timestamps-as-nanoseconds =false/true
   

3. 添加即时序列化程序：

       DateTimeFormatter dtf = new DateTimeFormatterBuilder()
           .appendInstant(0)
           .toFormatter();
       JavaTimeModule jtm = new JavaTimeModule();
       jtm.addSerializer(Instant.class, new JsonSerializer<Instant>() {
           @Override
           public void serialize(Instant value, JsonGenerator gen, SerializerProvider serializers) throws IOException, JsonProcessingException {
               gen.writeString(dtf.format(value));
           }
       });
   
   mapper.registerModule(jtm);
   

除了这个依赖：

    <dependency>
        <groupId>com.fasterxml.jackson.datatype</groupId>
        <artifactId>jackson-datatype-jsr310</artifactId>
    </dependency>

附加信息，这是我的 git.properties：

#Generated by Git-Commit-Id-Plugin
git.branch=bugfix/PLATV2-12640
git.commit.id=67ad5677d4a8ad6f02adda28c3963bee17183c20
git.commit.time=2021-07-28T12\:31\:36-0500

我正在使用这个 spring-boot 版本：

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.3.12.RELEASE</version>
</parent>