popose - regex

欢迎新朋友加入！ 新人使用方法：在输入框输入你需要验证的内容，然后“点击验证”即可，你也可以直接点击复制到你的代码中使用。 Regular Expression，是一种文本模式，包括普通字符（例如，a 到 z 之间的字母）和特殊字符（称为"元字符"），是计算机科学的一个概念。正则表达式使用单个字符串来描述、匹配一系列匹配某个句法规则的字符串，通常被用来检索、替换那些符合某个模式（规则）的文本。 Developers code commonly used expressions, especially suitable for novice developers, such as mobile phone number regular type, password regular type, mailbox regular type, ID regular type and so on A Regular Expression, also known as a Regular Expression (often abbreviated as regex, regexp, or RE in code), is a pattern of text that includes both normal characters (for example, letters between A and Z) and special characters (called "metacharacters"). It is a computer science concept. Regular expressions use a single string to describe and match a series of strings that match a syntactic rule. They are often used to retrieve and replace text that matches a pattern (rule).