Maven的pom.xml中添加了javadoc 外掛，原來寫的程式碼，由於程式碼的註釋寫了一些非標準標記，導致報錯。

[ERROR] Failed to execute goal org.apache.maven.plugins:maven-javadoc-plugin:2.9.1:jar (attach-javadocs) on project urule-console: MavenReportException: Error while creating archive: 
[ERROR] Exit code: 1 - D:\workbench\source-code\github\youseries\urule\urule-console\src\main\java\com\bstek\urule\console\config\UruleConfig.java:13: 錯誤: 未知標記: Title
[ERROR]     * @Title: UruleConfig
[ERROR]       ^
[ERROR] D:\workbench\source-code\github\youseries\urule\urule-console\src\main\java\com\bstek\urule\console\config\UruleConfig.java:14: 錯誤: 未知標記: Description
[ERROR]     * @Description: 
[ERROR]       ^
[ERROR] D:\workbench\source-code\github\youseries\urule\urule-console\src\main\java\com\bstek\urule\console\config\UruleConfig.java:16: 錯誤: 未知標記: date
[ERROR]     * @date 2020/8/19 18:07
[ERROR]       ^
[ERROR] D:\workbench\source-code\github\youseries\urule\urule-console\src\main\java\com\bstek\urule\console\config\UruleConfig.java:17: 錯誤: 未知標記: Version
[ERROR]     * @Version 1.0
[ERROR]       ^
[ERROR] D:\workbench\source-code\github\youseries\urule\urule-console\src\main\java\com\bstek\urule\console\repository\RepositoryReader.java:56: 警告: @throws 沒有說明
[ERROR]          * @throws Exception
[ERROR]            ^
[ERROR]
[ERROR] Command line was: "D:\Program Files\Java\jdk1.8.0_131\jre\..\bin\javadoc.exe" @options @packages
[ERROR]
[ERROR] Refer to the generated Javadoc files in 'D:\workbench\source-code\github\youseries\urule\urule-console\target\apidocs' dir.
[ERROR]
[ERROR] -> [Help 1]
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/MojoExecutionException
 

<plugin>
    <groupId>org.apache.maven.plugins</groupId>
    <artifactId>maven-javadoc-plugin</artifactId>
    <version>2.9</version>
    <executions>
        <execution>
            <id>attach-javadocs</id>
            <goals>
                <goal>jar</goal>
            </goals>
            <configuration>
                <additionalparam>-Xdoclint:none</additionalparam>
            </configuration>
        </execution>
    </executions>
</plugin>
 

[WARNING] D:\workbench\source-code\github\youseries\urule\urule-console\src\main\java\com\bstek\urule\console\config\UruleConfig.java:22: 警告 - @Title:是未知標記。
[WARNING] D:\workbench\source-code\github\youseries\urule\urule-console\src\main\java\com\bstek\urule\console\config\UruleConfig.java:22: 警告 - @Description:是未知標記。
[WARNING] D:\workbench\source-code\github\youseries\urule\urule-console\src\main\java\com\bstek\urule\console\config\UruleConfig.java:22: 警告 - @date是未知標記。
[WARNING] D:\workbench\source-code\github\youseries\urule\urule-console\src\main\java\com\bstek\urule\console\config\UruleConfig.java:22: 警告 - @Version是未知標記 - 除了大小寫之外其他方面與已知標記相同。
 

error變成了warning， 問題解決