V2EX uppercamelcase

UpperCamelCase

定义 Definition

UpperCamelCase(也叫 PascalCase):一种命名格式,把多个单词连在一起,每个单词的首字母都大写,且不使用空格或下划线,常见于编程语言中的类名、类型名、组件名等。(例如:UserProfileHttpRequest
注:在不同社区里,“UpperCamelCase”和“PascalCase”常被当作同义词使用;有时也会有细微约定差异。

发音 Pronunciation (IPA)

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例句 Examples

I named the class UserAccount in UpperCamelCase.
我用 UpperCamelCase 把这个类命名为 UserAccount

In our codebase, public types use UpperCamelCase, while local variables usually use lowerCamelCase to match the style guide.
在我们的代码库里,公开类型使用 UpperCamelCase,而局部变量通常用 lowerCamelCase,以符合风格指南。

词源 Etymology

UpperCamelCaseupper(大写的)+ camel case(驼峰式大小写)构成。“camel case(驼峰命名)”这一说法来自单词中间连续的“大写突起”,形象地像骆驼的驼峰;加上 Upper- 表示“首字母也大写”的那一类驼峰写法。

相关词 Related Words

文献与作品 Notable Works

  • Clean Code(Robert C. Martin,《代码整洁之道》)
  • Code Complete(Steve McConnell,《代码大全》)
  • The Pragmatic Programmer(Andrew Hunt & David Thomas,《程序员修炼之道》)
  • Microsoft .NET Framework Design Guidelines(.NET 设计指南/命名规范文档)
  • Google Style Guides(Google 各语言风格指南,如 Java/TypeScript 命名约定)
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