Regex 驗證 - 洪瑞展的數位歷程檔

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Regex 驗證

by 洪瑞展

2018-05-25 07:48:16, 回應(0), 人氣(701)

{

name:"Date in format dd/mm/yyyy",

regex:/^(0?[1-9]|[12][0-9]|3[01])([ /\-])(0?[1-9]|1[012])\2([0-9][0-9][0-9][0-9])(([ -])([0-1]?[0-9]|2[0-3]):[0-5]?[0-9]:[0-5]?[0-9])?$/,

description:"Will match dates with dashes, slashes or with spaces (e.g. dd-mm-yyyy dd/mm/yyyy dd mm yyyy), and optional time separated by a space or a dash (e.g. dd-mm-yyyy-hh:mm:ss or dd/mm/yyyy hh:mm:ss).",

tags:"date,time"

{

name:"DateTime in format yyyy-MM-dd HH:mm:ss",

regex:/^(?:(?!0000)[0-9]{4}-(?:(?:0[1-9]|1[0-2])-(?:0[1-9]|1[0-9]|2[0-8])|(?:0[13-9]|1[0-2])-(?:29|30)|(?:0[13578]|1[02])-31)|(?:[0-9]{2}(?:0[48]|[2468][048]|[13579][26])|(?:0[48]|[2468][048]|[13579][26])00)-02-29)\s([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9]$/,

tags:"datetime"

{

name:"date in format yyyy-MM-dd",

tags:"date"

{

name:"Time in format HH:mm:ss",

regex:/^([01][0-9]|2[0-3]):[0-5][0-9]:[0-5][0-9]$/,

tags:"time"

{

name:"Time in 24-hour format",

regex:/^([01]?[0-9]|2[0-3]):[0-5][0-9]$/,

description: "Match times in 24 hour format",

tags:"date,time"

{

name: "Date and time in ISO-8601 format",

regex: /^(?![+-]?\d{4,5}-?(?:\d{2}|W\d{2})T)(?:|(\d{4}|[+-]\d{5})-?(?:|(0\d|1[0-2])(?:|-?([0-2]\d|3[0-1]))|([0-2]\d{2}|3[0-5]\d|36[0-6])|W([0-4]\d|5[0-3])(?:|-?([1-7])))(?:(?!\d)|T(?=\d)))(?:|([01]\d|2[0-4])(?:|:?([0-5]\d)(?:|:?([0-5]\d)(?:|\.(\d{3})))(?:|[zZ]|([+-](?:[01]\d|2[0-4]))(?:|:?([0-5]\d)))))$/,

description: "Will match a valid date and times in the ISO-8601 format, excludes durations.",

tags: "date,time"

{

name:"HTML tags",

regex:/^<([a-z1-6]+)([^<]+)*(?:>(.*)<\/\1>| *\/>)$/,

description:"Match opening and closing HTML tags with content between",

tags:"markup,xml,html"

{

name:"Username",

regex:/^[a-zA-Z0-9_-]{3,16}$/,

description:"A string between 3 and 16 characters, allowing alphanumeric characters and hyphens and underscores",

tags:"username,validation"

{

name:"Hex Color Value",

regex:/^#?([a-fA-F0-9]{6}|[a-fA-F0-9]{3})$/,

description:"RGB hex colors",

tags:"hex,color"

{

name:"URL Slug",

regex:/^[a-z0-9-]+$/,

description:"Match valid URL slugs",

tags:"URL"

{

name:"Email",

regex:/^.+@.+$/,

description:"Verify that there is an @ symbol with something before it",

tags:"email,validation"

{

name:"SRC of image tag",

regex:/^<\s*img[^>]+src\s*=\s*(["'])(.*?)\1[^>]*>$/,

description:"Match the src attribute of an HTML image tag",

tags:"html,tag,image"

{

name:"URL",

regex:/^((https?|ftp|file):\/\/)?([\da-z\.-]+)\.([a-z\.]{2,6})([\/\w \.-]*)*\/?$/,

description:"Match URL with optional protocol",

tags:"url,address,http"

{

name:"IPv4 Address",

regex:/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)$/,

description:"Match IP v4 addresses",

tags:"tcpip,internet,address"

{

name:"IPv6 Address",

regex:/^(([0-9a-fA-F]{1,4}:){7,7}[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,7}:|([0-9a-fA-F]{1,4}:){1,6}:[0-9a-fA-F]{1,4}|([0-9a-fA-F]{1,4}:){1,5}(:[0-9a-fA-F]{1,4}){1,2}|([0-9a-fA-F]{1,4}:){1,4}(:[0-9a-fA-F]{1,4}){1,3}|([0-9a-fA-F]{1,4}:){1,3}(:[0-9a-fA-F]{1,4}){1,4}|([0-9a-fA-F]{1,4}:){1,2}(:[0-9a-fA-F]{1,4}){1,5}|[0-9a-fA-F]{1,4}:((:[0-9a-fA-F]{1,4}){1,6})|:((:[0-9a-fA-F]{1,4}){1,7}|:)|fe80:(:[0-9a-fA-F]{0,4}){0,4}%[0-9a-zA-Z]{1,}|::(ffff(:0{1,4}){0,1}:){0,1}((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])|([0-9a-fA-F]{1,4}:){1,4}:((25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9])\.){3,3}(25[0-5]|(2[0-4]|1{0,1}[0-9]){0,1}[0-9]))$/,

description: "Match IP v6 addresses",

tags:"tcpip,internet,address"

{

name:"Positive Integer",

regex:/^\d+$/,

descriptions:"Match whole numbers above zero",

tags:"number"

{

name:"Negative Integer",

regex:/^-\d+$/,

description:"Match whole numbers below zero",

tags:"number"

{

name:"Integer",

regex:/^-?\d+$/,

description:"Match whole numbers, above or below zero",

tags:"number"

{

name:"Positive number",

regex:/^\d*\.?\d+$/,

description:"Match integers or floats that are positive",

tags:"float"

{

name:"Negative number",

regex:/^-\d*\.?\d+$/,

description:"Match integers or floats that are negative",

tags:"float"

{

name:"Positive or negative number",

regex:/^-?\d*\.?\d+$/,

description:"Match integers or floats that are positive or negative",

tags:"float"

{

name:"Phone number",

regex:/^\+?(\d.*){3,}$/,

description:"Match phone numbers at least 3 digits long",

tags:"validation"

{

name:"New line",

regex:/[\r\n]|$/,

description:"Match new lines within text",

tags:"text"

{

name:"ID of Youtube video",

regex:/https?:\/\/(?:youtu\.be\/|(?:[a-z]{2,3}\.)?youtube\.com\/watch(?:\?|#\!)v=)([\w-]{11}).*/gi,

description:"Match the ID of a youtube video URL",

tags:"video,youtube,url"

{

name:"ID of Youtube Channel",

regex:/https?:\/\/(www\.)?youtube.com\/channel\/UC([-_a-z0-9]{22})/i,

description:"Match the ID of a youtube channel URL",

tags:"channel,youtube,url"

{

name:"CSS comment",

regex:/\/\*[^*]*\*+([^/*][^*]*\*+)*\//,

description:"Match standard CSS comments",

tags:"css,comment,code"

{

name:"Wordpress shortcodes",

regex:/^\[([a-z-_0-9]+)([^\[]+)*(?:\](.*)\[\/\1\]|\s+\/\])$/,

description:"Matches opening and closing shortcode tags with content in-between them.",

tags:"wordpress,shortcodes,markup"

{

name:"U.S./Canadian ZIP/Postal Code",

regex:/(^\d{5}(-\d{4})?$)|(^[ABCEGHJKLMNPRSTVXY]{1}\d{1}[A-Z]{1} *\d{1}[A-Z]{1}\d{1}$)/,

description:"Matches US ZIP, ZIP+4, and Canadian Postal Codes",

tags:"address, postal, zip"

{

name:"Brazilian ZIP/Postal Code",

regex:/^[0-9]{5}-[0-9]{3}$/,

description:"Matches BR ZIP/Postal Code",

tags:"address, postal, zip"

{

name:"Morse Code",

regex:/^[.-]{1,5}(?:[ \t]+[.-]{1,5})*(?:[ \t]+[.-]{1,5}(?:[ \t]+[.-]{1,5})*)*$/,

description:"Matches valid Morse Code",

tags:"morse, code"

{

name:"Image shortcode",

regex:/\[img\](.*?)\[\/img\]/,

description:"Matches the content in between [img][/img]. Useful for making dynamic WYSIWYG editors",

tags:"img, shortcode, wysiwyg"

{

name:"Brainfuck Code",

regex:/^[+-<>.,\[\] \t\n\r]+$/,

description:"Matches valid code for a brainfuck program.",

tags:"brainfuck, code"

}

標籤: Regex, 驗證