内部应用程序-为什么不公开所有内容? [英] Internal applications - why not make everything public?

问题描述

我为什么不应该在我们的Intranet报表应用中将所有内容都标记为公开?

Is there a reason why I should not be marking everything as public in our intranet reporting app?

没有一个外部合作的公司可以访问此代码-我们有大约20个项目-大部分都很具体.

No one outside out co will ever have access to this code - we have about 20 projects - mostly small and specific.

我们真的有理由要对公共事物以外的事物进行标记吗?

Is there really a reason why we should be marking things anything other than public?

我对此有自己的想法，我想忽略掉，因为我希望这是公正的.

I have my own thoughts on this which I'm trying to omit as I want this to be unbiased.

(我对标题进行了小幅修饰)

(I have sexed up the title slightly)

推荐答案

查找封装和/或信息隐藏" :

在面向对象的编程中，信息隐藏(通过类型嵌套)通过将代码对不确定实现(设计决策)的依赖性转移到定义明确的接口上，从而降低了软件开发风险.接口的客户端完全通过它执行操作，因此，如果实现发生更改，则客户端不必更改.

In object-oriented programming, information hiding (by way of nesting of types) reduces software development risk by shifting the code's dependency on an uncertain implementation (design decision) onto a well-defined interface. Clients of the interface perform operations purely through it so if the implementation changes, the clients do not have to change.

如果您将每个班级的成员都标记为公开，则意味着一场维护噩梦，未来的开发人员(包括您自己)将不确定班级的哪些部分是永久性的(合同)，哪些是永久性的纯粹的实现细节.

If you mark the members of every class as public, you're making for a maintenance nightmare where future developers (including yourself) will be unsure on which parts of the class are meant to be permanent (the contract) and which are purely implementation details.

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