问题描述
当我使用 attr_accessible 来指定从我的示范田，我会公开，这是真的脚本/控制台呢？我的意思是，我并没有指定为 attr_accessible 以及通过控制台将无法访问？
When I use the attr_accessible to specify which fields from my Model I will expose, is it true for script/console as well? I mean something that I didn't specify as attr_accessible won't be accessible as well through console ?
推荐答案
这是唯一真正的质量分配。举例来说，如果你要设置 attr_protected：保护在模型：
This is only true for mass assignment. For instance, if you were to set attr_protected :protected in your model:
>> Person.new(:protected => "test")
=> #<Person protected: nil>
相反，你可以设置所有的属性你想要的访问使用 attr_accessible 。
不过，下面仍然可以工作：
However, the following will still work:
>> person = Person.new
=> #<Person protected: nil>
>> person.protected = "test"
=> #<Person protected: "test">
这是相同的行为控制器，视图等 attr_protected 只是防止变量质量分配，主要是从表格等。
This is the same behaviour as in controllers, views, etc. attr_protected only protects against mass assignment of variables, primarily from forms, etc.
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