Question

为什么在使用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:~$

我的计算机上有一些配置搞砸了吗？ 现在应该不需要2.5秒来获取帮助输出吗？

Answer 1

这是样板grails启动输出：

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，表明它找到了一个与你执行的命令相匹配的脚本（即help-＆gt; 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

grails help命令很奇怪

1 个答案: