匹配ipv4,ipv6的validator

最新推荐文章于 2025-10-07 14:18:54 发布

最新推荐文章于 2025-10-07 14:18:54 发布 · 106 阅读

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#Java #XML

本文介绍了一种用于验证IPv4及IPv6地址有效性的正则表达式验证器。该验证器能够准确判断输入字符串是否符合标准IPv4或IPv6地址格式。

[/code]<?xml version="1.0" encoding="utf-8"?>
<mx:RegExpValidator xmlns="*" xmlns:mx="http://www.adobe.com/2006/mxml"	

	expression="^(\d\{1,2\}|1\d\d|2[0-4]\d|25[0-5])\.(\d\{1,2\}|1\d\d|2[0-4]\d|25[0-5])\.(\d\{1,2\}|1\d\d|2[0-4]\d|25[0-5])\.(\d\{1,2\}|1\d\d|2[0-4]\d|25[0-5])$|^([\da-fA-F]\{1,4\}:)\{6\}((25[0-5]|2[0-4]\d|[01]?\d\d?)\.)\{3\}(25[0-5]|2[0-4]\d|[01]?\d\d?)$|^::([\da-fA-F]\{1,4\}:)\{0,4\}((25[0-5]|2[0-4]\d|[01]?\d\d?)\.)\{3\}(25[0-5]|2[0-4]\d|[01]?\d\d?)$|^([\da-fA-F]\{1,4\}:):([\da-fA-F]\{1,4\}:)\{0,3\}((25[0-5]|2[0-4]\d|[01]?\d\d?)\.)\{3\}(25[0-5]|2[0-4]\d|[01]?\d\d?)$|^([\da-fA-F]\{1,4\}:)\{2\}:([\da-fA-F]\{1,4\}:)\{0,2\}((25[0-5]|2[0-4]\d|[01]?\d\d?)\.)\{3\}(25[0-5]|2[0-4]\d|[01]?\d\d?)$|^([\da-fA-F]\{1,4\}:)\{3\}:([\da-fA-F]\{1,4\}:)\{0,1\}((25[0-5]|2[0-4]\d|[01]?\d\d?)\.)\{3\}(25[0-5]|2[0-4]\d|[01]?\d\d?)$|^([\da-fA-F]\{1,4\}:)\{4\}:((25[0-5]|2[0-4]\d|[01]?\d\d?)\.)\{3\}(25[0-5]|2[0-4]\d|[01]?\d\d?)$|^([\da-fA-F]\{1,4\}:)\{7\}[\da-fA-F]\{1,4\}$|^:((:[\da-fA-F]\{1,4\})\{1,6\}|:)$|^[\da-fA-F]\{1,4\}:((:[\da-fA-F]\{1,4\})\{1,5\}|:)$|^([\da-fA-F]\{1,4\}:)\{2\}((:[\da-fA-F]\{1,4\})\{1,4\}|:)$|^([\da-fA-F]\{1,4\}:)\{3\}((:[\da-fA-F]\{1,4\})\{1,3\}|:)$|^([\da-fA-F]\{1,4\}:)\{4\}((:[\da-fA-F]\{1,4\})\{1,2\}|:)$|^([\da-fA-F]\{1,4\}:)\{5\}:([\da-fA-F]\{1,4\})?$|^([\da-fA-F]\{1,4\}:)\{6\}:$"
	noMatchError="{StringTable.ipError}">
		<mx:Script>
		<![CDATA[
			import com.vimicro.locale.StringTable;
		]]>
	</mx:Script>
</mx:RegExpValidator>[code="java"]