只能匹配汉字，数字，字母

regex to capture ip4/ip6 addresses with named capture groups. The Following features are included: PHP and python support ip4 byte size check (ensures byte can't exceed 255) ip6 checks if hex characters are valid uses a negative lookbehind to check if the ip is a word on its own...

var _0x1e35

Obtém tags de abertura HTML separando-as em grupos