IPv4 + IPv6验证 [英] IPv4 + IPv6 validation

问题描述

大家好，

如何验证ipv6地址表达式？可以很容易地验证IPv4，但不能使用IPv6，因为IpV6的可接受格式稍微复杂一点：1）IPv6可以包含数字和字母表，2）IPv6也有短手格式，例如:: 1。

如果有一个ipv6地址可编辑字段接受reg。表达式，数据验证不是一件容易的事。我只是想知道网上是否已经开发出任何IPv6验证码。

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David N.

解决方案

^（[0-9a-fA-F] {4} | 0）（\：（[0-9a-fA-F] {4} | 0））{7}

 Hi All,

How would you validate an ipv6 address expression?  It is easy to validate IPv4, but not with IPv6, for the accepted format of IpV6 is a little more complicate: 1) IPv6 can contain both numbers and alphabets, and 2) IPv6 also has short-hand formate, for example, ::1.

If one has ipv6 address editable field that accepts reg. expression, the data validation is not an easy task.  I just wonder if there is any IPv6 validation code is already developed out there on the net.

Thanks

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David N.

解决方案

^([0-9a-fA-F]{4}|0)(\:([0-9a-fA-F]{4}|0)){7}

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