为什么当我使用 grails 帮助功能时会发生这种情况？
nobody@nobody-desktop:~$ grails help create-app
Welcome to Grails 1.3.2 - http://grails.org/
Licensed under Apache Standard License 2.0
Grails home is set to: /home/nobody/Downloads/grails-1.3.2
Base Directory: /home/nobody
Resolving dependencies...
Dependencies resolved in 2454ms.
Running script /home/nobody/Downloads/grails-1.3.2/scripts/Help_.groovy
Environment set to development
grails create-app -- Creates a Grails application for the given name
Usage (optionals marked with *):
grails [environment]* create-app
nobody@nobody-desktop:~$
我的计算机上的某些配置是否困惑？ 现在应该不需要 2.5 秒才能获得帮助输出，不是吗？
最佳答案
这是 grails 启动输出的样板:
Welcome to Grails 1.3.2 - http://grails.org/
Licensed under Apache Standard License 2.0
Grails home is set to: /home/nobody/Downloads/grails-1.3.2
Base Directory: /home/nobody
Resolving dependencies...
Dependencies resolved in 2454ms.
这是 Grails 的输出，表明它已找到与您执行的命令相匹配的脚本(即 help->Help_.groovy)
Running script /home/nobody/Downloads/grails-1.3.2/scripts/Help_.groovy
Environment set to development
这是 create-app 帮助的实际输出:
grails create-app -- Creates a Grails application for the given name
Usage (optionals marked with *):
grails [environment]* create-app
关于java - grails 帮助命令表现得很奇怪，我们在Stack Overflow上找到一个类似的问题： https://stackoverflow.com/questions/3103610/