看一看最近的JCommander。

我创造了它。我很高兴收到问题或功能请求。

是的。

我想你在寻找这样的东西: http://commons.apache.org/cli

Apache Commons CLI库提供了一个用于处理命令行接口的API。

我又写了一个:http://argparse4j.sourceforge.net/

Argparse4j是Java的命令行参数解析器库，基于Python的argparse。

Argparse4j是我发现的最好的。它模仿Python的argparse库，非常方便和强大。

看看Commons CLI项目，里面有很多好东西。

For Spring users, we should mention also https://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/core/env/SimpleCommandLinePropertySource.html and his twin brother https://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/core/env/JOptCommandLinePropertySource.html (JOpt implementation of the same functionality). The advantage in Spring is that you can directly bind the command line arguments to attributes, there is an example here https://docs.spring.io/spring/docs/current/javadoc-api/org/springframework/core/env/CommandLinePropertySource.html