Snobol4 语言 数据验证案例 手机号格式检查

Snobol4阿木 发布于 2025-05-31 6 次阅读

Snobol4【1】 语言中的手机号格式验证【2】

Snobol4 是一种古老的编程语言，最初在1962年由David J. Farber、Ralph E. Griswold 和 Ivan P. Polonsky 设计。它以其简洁的语法和强大的字符串处理【3】能力而闻名。尽管Snobol4 在现代编程中并不常见，但它仍然可以在某些领域找到应用，比如数据验证【4】。本文将探讨如何使用Snobol4 语言编写一个简单的手机号格式验证程序。

Snobol4 简介

Snobol4 是一种高级编程语言，特别适合于文本处理和字符串操作。它的语法简洁，易于理解，但同时也非常强大。Snobol4 的程序通常由一系列的模式【5】（patterns）和动作【6】（actions）组成，这些模式用于匹配文本，而动作则用于处理匹配到的文本。

手机号格式验证需求

在进行手机号格式验证时，我们需要确保输入的手机号符合以下条件：

1. 手机号长度通常为11位。
2. 手机号以1开头。
3. 第二位数字通常是3、4、5、6、7、8、9中的一个。
4. 后面9位数字可以是任意数字。

Snobol4 手机号格式验证程序

以下是一个使用Snobol4 编写的简单手机号格式验证程序：

```snobol
:phone
'1' '3' '4' '5' '6' '7' '8' '9' '0' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '0' '1' '2' '3' '4' '5' '6' '7' '8' '9' '