Ruby-on-rails Rails“脚本/生成模型”的文档在哪里？
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Where are the docs for Rails "script/generate model"?
提问by Dan Rosenstark
I am running
我在跑步
ruby script/generate scaffold
or
或者
ruby script/generate model
and I know the basic syntax, like
我知道基本的语法，比如
ruby script/generate scaffold Dude name:string face:boolean
but I do not know things like:
但我不知道这样的事情：
- should names of variables have underscores or be camelCased?
- what kind of variable types are acceptable?
- 变量的名称应该有下划线还是驼峰式？
- 什么样的变量类型是可以接受的？
Where can I find such information?
我在哪里可以找到此类信息？
回答by Andrew Vit
Type the command without arguments and the documentation is revealed:
键入不带参数的命令并显示文档：
$ script/generate model
You can use either camelcase or underscores for the model name.
您可以使用驼峰式大小写或下划线作为模型名称。
- Model names are singular; controller names are plural.
- Field names use underscores.
- 型号名称是单数；控制器名称是复数。
- 字段名称使用下划线。
I can't remember all the possible field types, I just look them up from the Migration docs, as linked above.
我不记得所有可能的字段类型，我只是从上面链接的迁移文档中查找它们。
回答by Ronnie Liew
This document on Rails Migrationwould help.
这份关于Rails 迁移的文档会有所帮助。
With respect to the naming convention, I think the general adopted convention for Ruby on Rails is to have underscores.
关于命名约定，我认为 Ruby on Rails 普遍采用的约定是使用下划线。
To know which variable types are acceptable, refer to the section on Database Mapping.
要了解哪些变量类型是可接受的，请参阅有关数据库映射的部分。
回答by drew.macleod
There is a resource on the rails wiki as a List of Available Generators.
在 rails wiki 上有一个可用生成器列表的资源。
回答by Eric Davis
To check Rails naming conventions, topfunky's Pluralizerwas useful.
要检查Rails的命名约定，topfunky的Pluralizer是有益的。
回答by igor
there is a new syntaxis for Rails is rails generate
Rails 有一个新的语法是 rails generate
