9 digit zip code

)function Mail() { varPatten2=NewREGEXP (/^[0-9| a-z|_]{1,17}[@][0-9| a-z]{1,3}. (COM) $/)//e-mail Regular expression varPatten1 =NewREGEXP (/(\d{11}) |^ ((\d{7,8}) | ( \D{4}|\D{3})-(\d{7,8}) | (\d{4}|\d{3})-(\d{7,8})-(\d{4}|\d{3}|\d{2}|\d{1}) | (\d{7,8})-(\d{4}|\d{3}|\d{2}|\d{1})) $/)//mobile phone number Regular expression (11-digit mobile phone number3-4

Python3 randomly generates a 6-digit verification CodeRequirements are numbers: 0~9 and uppercase and lowercase letters.#!/usr/bin/env python#-*-coding:utf-8-*-# author:hiuhung wanimport random# 48--57:0-9# 65--90:a-z# 97--122:a-zinde x = 6count = 0STR1 = " #存放验证码while index > Count: num = Random.randrange (48,122) if (num 　　The effect is as followsC:\Py

Problem Description: Generate a six-digit verification code that contains uppercase letters, lowercase characters, numbers, and does not allow duplicates?The reference code is as follows:Import Java.util.Arrays;Import Java.util.Random;public class verifcode{public static void Main (string[] args) {1. Generates an array of all the valid characters that the CAPTCHA

Random random = new random (~ Unchecked (INT) datetime. Now. ticks ));Private string createandcheckcode (random, string code, int length) // code activation code prefix{ Char [] pattern = new char [] {'0', '1', '2', '3', '4', '5', '6 ', '7', '8', '9', 'A', 'B', 'C', 'D', 'E', 'F', 'G ', 'H', 'I', 'J', 'k', 'l', 'M', '

Generates four random numbers for login verification code creation ., Four-digit random number You can call either of the following two methods: 1 using System; 2 using System. collections. generic; 3 using System. linq; 4 using System. text; 5 using System. threading. tasks; 6 7 namespace SJ_random 8 {9 class Class_main10 {11 static void Main () 12 {13 Class_ran

;}Else if (Id. Length = 15){Bool check = isidcard15 (ID );Return check;}Else{Return false;}} Public static bool isidcard18 (string ID){Long n = 0;If (Long. tryparse (ID. remove (17), out n) = false | n {Return false; // digit Verification}String address = "11x22x35x44x53x12x23x36x45x54x13x31x37x46x61x14x32x41x50x62X15x33x42X51X63x21x34X43x52x64x65x71x81x82x91 ";If (address. indexof (Id. Remove (2) =-1){Return false; // province Verification}String bi

Ec (2); lt ;? If ($ _ POST) { nbsp; if (funcZip ($ _ POST [url]) nbsp;) nbsp ;{ nbsp; nbsp; echo valid zip code; nbsp ;} nbsp; else (funcCard ($ _ POST [url]) nbsp ;{ nbsp; nbsp; exit (enter the correct zip code ); nbsp script ec (2); script If ($ _ POST){If (funcZip ($ _ POST ['url']){Echo 'valid posta

This article to provide the expression is the URL card number ZIP code QQ number of the integer English Zhong Wenjing code Oh, let us one by one note it. URL:/^http://[a-za-z0-9]+. [a-za-z0-9]+[/=?%-_~ ' @[] ': +!] * ([^ Idcard:/^d{15} (d{2}[a-za-z0-