V2EX cobol

COBOL

释义 Definition

COBOL:一种较早期、面向商业数据处理的编程语言,常用于银行、保险、政府等机构的主机(mainframe)系统与批处理(batch processing)程序中。除这一定义外,它也常被用来泛指“遗留系统中的老语言/老代码”。

发音 Pronunciation

/kobl/

词源 Etymology

COBOL 是 COmmon Business-Oriented Language 的缩写,意为“通用的、面向商业的语言”。它在 1959 年前后由美国政府与产业界推动标准化,目标是让商业应用(如工资、账务、库存)在不同机器上更容易移植与维护,因此语法风格偏“接近英语叙述”、强调可读性与数据记录结构。

例句 Examples

She learned COBOL to maintain the bank’s old system.
她学习了 COBOL 来维护银行的旧系统。

Although many companies have moved to newer languages, critical payroll and accounting programs written in COBOL still run on mainframes and require careful updates.
尽管许多公司已经转向更新的语言,但用 COBOL 编写的一些关键工资与会计程序仍在主机上运行,并且需要谨慎更新。

相关词 Related Words

文学与作品 Literary Works

  • Microserfs(Douglas Coupland,道格拉斯科普兰):以程序员文化为背景的小说中常提及企业软件与旧系统语境。
  • Hackers: Heroes of the Computer Revolution(Steven Levy,史蒂文列维):计算机史与黑客文化经典非虚构作品中会涉及早期语言与企业计算生态。
  • The Soul of a New Machine(Tracy Kidder,特雷西基德):以计算机工程团队为主线的纪实作品,涉及当时企业计算与软件开发背景(包括对主机/商业计算语境的提及)。
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