V2EX hardcoded

Hardcoded

释义 Definition

hardcoded(形容词):指把数据、参数或规则直接写死在程序代码里,而不是从配置文件、数据库或用户输入中读取,因此不易修改、缺乏灵活性。(也常写作 hard-coded;相关动词为 hardcode。)

发音 Pronunciation (IPA)

/hrdkodd/

例句 Examples

The password is hardcoded in the app.
密码被硬编码在这个应用里。

Because the API URL was hardcoded, we had to rebuild the program to switch environments, which made deployment slower and riskier.
由于 API 地址被硬编码,我们为了切换环境不得不重新构建程序,这让部署更慢也更有风险。

词源 Etymology

hard(“硬的、固定的”)+ code(“代码”)组合而成,字面意思是“把代码固定死”。这个词在软件工程语境中常用来批评把可变信息写进代码、导致维护困难的做法。

相关词 Related Words

文学/著名作品用例 Literary Works

  • Clean Code(Robert C. Martin)中讨论避免把“魔法数/固定值”直接写进代码(hard-coded values)的可读性与可维护性问题。
  • The Pragmatic Programmer(Andrew Hunt & David Thomas)中多处强调用配置与抽象替代硬编码,以提升可移植性与可扩展性。
  • Code Complete(Steve McConnell)中在编码实践与可维护性章节提到 hard-coded 常量/路径带来的维护成本。
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