15個の正規表現(PHP版)
5946 ワード
(js ):https://www.jianshu.com/p/1f12bf91fed1
=%#@&]{6,20}$/im';
if (!preg_match($preg_match_str, trim($sNewPassword))) {
// status | info | msg | data /
json_encode(array('status' => 1001, 'info' => '', 'msg' => ' ', 'data' => array()));
exit;
}
// 2, , , 6 , , , ,
$preg = '/^.*(?=.{6,})(?=.*\d)(?=.*[A-Z)(?=.*[a-z])(?=.*[!@#$%^&*? ]).*$/';
// 3,
//
$preg = '/^\d+$/';
//
$preg = '/^-\d+$/';
//
$preg = '/^-?\d+$/';
// 4, . ,
//
$preg = '/^\d*\.?\d+$/';
//
$preg = '/^-\d*\.?\d+$/';
//
$preg = '/^-?\d*\.?\d+$/';
// 5,email
$preg = '/^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/';
// 6,
$preg = '/^( (13[0-9])| (14[5|7]) | (15([0-3]|[5-9])) | (18[0,5-9]) )\d{8}$/';
// 7,
$preg = '/^[1-9]\d{5} (18|19| ([23]\d) )\d{2} ( (0[1-9])|(10|11|12))
(([0-2][1-9])|10|20|30|31)\d{3}[0-9Xx]$/';
// 8,URL
$preg = '/^((https?|ftp|file|http):\/\/)? ([\da-z\.-]+)\.([a-z\.]{2,6})
([\/\w \.-]*)*\/?$/';
//9,IPv4
$preg ='/^(?:(?:25[0-5]|2[0-4][0-9]|[01]?[0-9][0-9]?)\.){3}(?:25[0-5]|2
[0-4][0-9]|[01]?[0-9][0-9]?)$/';
//10,
$preg = '/^#?([a-fA-F0-9]{6}|[a-fA-F0-9]{3})$/';
//11.
$preg = '/^\d{4}(\-)\d{1,2}\1\d{1,2}$/';
// ,
$preg = '/^(?:(?!0000)[0-9]{4}-(?:(?:0[1-9]|1[0-2])-(?:0[1-9]|1[0-9]|2[0-8])|(?:0[13-9]|1[0-2])-(?:29|30)|(?:0[13578]|1[02])-31)|(?:[0-9]{2}(?:0[48]|[2468][048]|[13579][26])|(?:0[48]|[2468][048]|[13579][26])00)-02-29)$/';
//12, QQ ,5-11
$preg = '/^[1-9][0-9]{4,10}$/';
//13,
$preg = '/^[a-aA-Z]([-_a-zA-Z0-9]{5,19})+$/';
//14,
$preg = '/^[ A-Z]{1}[A-Z]{1}[A-Z0-9]{4}[A-Z0-9 ]{1}$/';
//15,
$preg = '/[\u4E00-\u9FA5]/';
$check = '/(http|https):\/\/[\w.]+[\w\/]*[\w.]*\??[\w=&\+\%]*/is';//httpまたはhttpのURLに合わせる
// ,4 16 ( , , , )
var uPattern = /^[a-zA-Z0-9_-]{4,16}$/;
// true
console.log(uPattern.test("iFat3"));
// , 6 , 1 ,1 ,1 ,1
var pPattern = /^.*(?=.{6,})(?=.*\d)(?=.*[A-Z])(?=.*[a-z])(?=.*[!@#$%^&*? ]).*$/;
// true
console.log("=="+pPattern.test("iFat3#"));
//
var posPattern = /^\d+$/;
//
var negPattern = /^-\d+$/;
//
var intPattern = /^-?\d+$/;
// true
console.log(posPattern.test("42"));
// true
console.log(negPattern.test("-42"));
// true
console.log(intPattern.test("-42"));
//
var posPattern = /^\d*\.?\d+$/;
//
var negPattern = /^-\d*\.?\d+$/;
//
var numPattern = /^-?\d*\.?\d+$/;
console.log(posPattern.test("42.2"));
console.log(negPattern.test("-42.2"));
console.log(numPattern.test("-42.2"));
//Email
var ePattern = /^([A-Za-z0-9_\-\.])+\@([A-Za-z0-9_\-\.])+\.([A-Za-z]{2,4})$/;
// true
console.log(ePattern.test("[email protected]"));
//
var mPattern = /^((13[0-9])|(14[5|7])|(15([0-3]|[5-9]))|(18[0,5-9]))\d{8}$/;
// true
console.log(mPattern.test("18600000000"));
// (18 )
var cP = /^[1-9]\d{5}(18|19|([23]\d))\d{2}((0[1-9])|(10|11|12))(([0-2][1-9])|10|20|30|31)\d{3}[0-9Xx]$/;
// true
console.log(cP.test("11010519880605371X"));
//URL
var urlP= /^((https?|ftp|file):\/\/)?([\da-z\.-]+)\.([a-z\.]{2,6})([\/\w \.-]*)*\/?$/;
// true
console.log(urlP.test("http://42du.cn"));
//ipv4
var ipP = /^(?:(?: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]?)$/;
// true
console.log(ipP.test("115.28.47.26"));
//RGB Hex
var cPattern = /^#?([a-fA-F0-9]{6}|[a-fA-F0-9]{3})$/;
// true
console.log(cPattern.test("#b8b8b8"));
// , ,
var dP1 = /^\d{4}(\-)\d{1,2}\1\d{1,2}$/;
// true
console.log(dP1.test("2017-05-11"));
// true
console.log(dP1.test("2017-15-11"));
// ,
var dP2 = /^(?:(?!0000)[0-9]{4}-(?:(?:0[1-9]|1[0-2])-(?:0[1-9]|1[0-9]|2[0-8])|(?:0[13-9]|1[0-2])-(?:29|30)|(?:0[13578]|1[02])-31)|(?:[0-9]{2}(?:0[48]|[2468][048]|[13579][26])|(?:0[48]|[2468][048]|[13579][26])00)-02-29)$/;
// true
console.log(dP2.test("2017-02-11"));
// false
console.log(dP2.test("2017-15-11"));
// false
console.log(dP2.test("2017-02-29"));
//QQ ,5 11
var qqPattern = /^[1-9][0-9]{4,10}$/;
// true
console.log(qqPattern.test("65974040"));
// ,6 20 , , , , ,
var wxPattern = /^[a-zA-Z]([-_a-zA-Z0-9]{5,19})+$/;
// true
console.log(wxPattern.test("RuilongMao"));
//
var cPattern = /^[ A-Z]{1}[A-Z]{1}[A-Z0-9]{4}[A-Z0-9 ]{1}$/;
// true
console.log(cPattern.test(" K39006"));
//
var cnPattern = /[\u4E00-\u9FA5]/;
// true
console.log(cnPattern.test("42 "));