样板文件是优秀程序员所避免的:重复。

软件开发中的样板对不同的人有不同的含义，但通常是指反复使用的代码块。

在MEAN栈开发中，这个术语指的是通过使用模板来生成代码。它比从头开始手动编码整个应用程序更容易，它提供了代码块的一致性和更少的错误，因为它是干净的，经过测试和验证的代码，而且它是开源的，所以它不断更新或修复，因此它在使用框架或代码生成器时节省了大量时间。有关MEAN stack的更多信息，请点击这里。

样板文件是优秀程序员所避免的:重复。

In practical terms, boilerplate code is the stuff you cut-n-paste all over the place. Often it'll be things like a module header, plus some standard/required declarations (every module must declare a logger, every module must declare variables for its name and revision, etc.) On my current project, we're writing message handlers and they all have the same structure (read a message, validate it, process it) and to eliminate dependencies among the handlers we didn't want to have them all inherit from a base class, so we came up with a boilerplate skeleton. It declared all the routine variables, the standard methods, exception handling framework — all a developer had to do was add the code specific to the message being handled. It would have been quick & easy to use, but then we found out we were getting our message definitions in a spreadsheet (which used a boilerplate format), so we wound up just writing a code generator to emit 90% of the code (including the unit tests).

来自whatis.techtarget.com:

In information technology, a boilerplate is a unit of writing that can be reused over and over without change. By extension, the idea is sometimes applied to reusable programming as in "boilerplate code." The term derives from steel manufacturing, where boilerplate is steel rolled into large plates for use in steam boilers. The implication is either that boilerplate writing has been time-tested and strong as "steel," or possibly that it has been rolled out into something strong enough for repeated reuse.

编程之外:

样板可以与特定类型的模板进行比较 被认为是一个填空样板。一些典型的 样板文件通常包括:任务陈述、安全警告 使用的安装程序、版权声明和责任 免责声明。

以我作为程序员的经验来看，合适的样板代码通常是一堆你开始的代码，这些代码不太大，也不太复杂，不能称为框架。

HTML5 Boilerplate就是一个典型的例子。

“样板代码”是任何看似重复的代码，它们一次又一次地出现，以获得一些看起来应该简单得多的结果。

这是一个主观的定义。

这个术语来源于报纸行业的“标准版”:wiki