什么是 3 个连续数字递增或递减的正则表达式模式 [英] What's a Regex pattern for 3 consecutive digits increasing or decreasing

问题描述

我需要一个正则表达式模式来匹配字符串中连续增加或减少的 3 个连续数字的序列.

I need a regex pattern to match a sequence of 3 consecutive digits in a string that are consecutively increasing or decreasing.

例如:

这些字符串应该匹配 (xxx123xxx, 789xxxxxx, xxxxxx987, xxxxxx432)

These strings should match (xxx123xxx, 789xxxxxx, xxxxxx987, xxxxxx432)

这些字符串不应该匹配 (xxxxxx454, 333xxxxxx, xxx429xxx)

These strings should not match (xxxxxx454, 333xxxxxx, xxx429xxx)

推荐答案

除了列出它们别无他法:

There is no other way than listing them:

(012|123|234|345|456|567|678|789|987|876|765|654|543|432|321|210)

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