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Oneself to the regular verification also did not have the system to use, this time oneself makes a demo, all of a sudden put these all use, next time need to come directly to take.
The following code is validated in the page using jquery, but also in the background to verify that you can try, the same principle.
Directly on the code: note: (Some of the validation rules of course not only this article, perhaps there are other better, you can message
For a long time before the use of regular validation, suddenly forget, and now again summed up1. Write a methodfunction isphoneavailable (q) {var myreg=/^[1][3,4,5,7,8][0-9]{9}$/;if (!myreg.test (q)) {return false;Alert ("Please enter the correct phone number!") ")$ ("#phone"). Val ("");} else {return true;}};2. Monitor the change of input box value$ ("#
Php scalable verification instance (which can be verified by email, mobile phone number, URL, etc.) and instance url
This article describes the php extension verification classes. Share it with you for your reference. The specific analysis is as follows:
An extensible php verificat
This article is mainly for you to share a ajax+php implementation of no-refresh verification of mobile phone number instances, with a good reference value, I hope to be helpful to everyone. Follow the small series together to see it, hope to help everyone.
A simple no-refresh verification
Simplest verification of mobile phone numbersAll Chinese mobile phones start with 1 and contain 10 digits.Use regular expression ^ 1 ([0-9] {9 }) The code is as follows:Copy code $ Mobile = '000000 ';If (! Preg_match ('/^ 1 ([0-9] {9})/', $ mobile) exit ('mobile phone error ');?> ^ The first character of 1 is 1 and is not interpreted[
Regular expression verification email address and phone number
Verify the regular expression of the phone number:(\ D {3}-) (\ d {8}) $ | (\ d {4}-) (\ d {7 }) $ | (\ d {4}-) (\ d {8}) $(The new phone
} theLbemail.text =""; + #endregion - the //Assign ValueBayiUserInfo user =NewUserInfo (); theUser. Address =Txtaddress.text; theUser. Email =Txtemail.text; -User. Mobile =Txtmobile.text; -User. PWD = Encryptpwd.encryptpassword (Txtpwd.text + encryptpwd.getpwdsalt ());//(password + password salt) before encryption theUser. UserName =txtUsername.Text; theUser. Gender = rdomale.checked?1:2;//RDO must have limited and only one selected the BOOLFlag
One: Mailbox input box
1: Do not enter any characters2: Enter Chinese space3: Enter English space4: no @ and dot in string example: huiyanni163com5: There is no dot in the string for example: huiyanni@163com6: No @ bit in string7: Special characters in string example: $huiyanni @163.com8:@ and dots are present.9: First string taste @ For example: @163.comThere are no strings between 10:@ and dots for example: huiyanni@.com11: String After thought is a point for example: huiyanni@163com.12: More
This article mainly introduces php scalable verification. The example analyzes php's common verification techniques for emails, mobile phone numbers, URLs, and so on, which is of great practical value, for more information, see the examples in this article. Share it with you for your reference. The specific analysis is as follows:
An Extensible php
Recently, I was busy with the business Assistant of the company. I found some problems with mobile phone number verification. When I fixed the bug myself, my colleagues used the system to write some functions. I looked at the prototype of the function. Although simple, I still stayed to learn or use it whenever.
Function GetMobileType (mobile: string): integer; /
Copy codeThe Code is as follows:Function checkMobile (){Var sMobile = document. mobileform. mobile. valueIf (! (/^ 1 [3 | 4 | 5 | 8] [0-9] \ d {4, 8} $/. test (sMobile ))){Alert ("the first seven digits of a complete 11-digit mobile phone number or a correct mobile phone number ");Document. mobileform. mobile. focus ()
How do I obtain the email address and phone number of all TCL employees (with a verification script)
Unauthorized access to a system query interface ~
#!/usr/bin/env python# coding: utf-8 # pip install requests requests_ntlmimport requestsimport reimport sysimport timefrom requests_ntlm import HttpNtlmAuthreload(sys)sys.setdefaultencoding('utf-8')PAGE_REGEX =
Recent project development encountered such a demand "mobile phone number or fixed at least one", as shown in the following figure:
The Jquery.validate.js validation component of the project, which currently does not support this "or" logical validation, defines a
JQuery.validator.addMethod ("Phone", function (value, Element) {var mobile = $ ("#mobile").
As mobile phone numbers are constantly updated, the previous regular expressions cannot meet the requirements. Recompile this expression, section data source basis: http://www.von-line.com/hao.htm
VaR RegEx = {Mobile:/^ 0? (13 [0-9] | 15 [012356789] | 18 [0236789] | 14 [57]) [0-9] {8} $ /}
Expression Analysis:"/" Represents a regular expression."^" Indicates the start position of the string, and "$" indicates the end position of the string."?" It in
Regular Expression ^ 1 [3 | 4 | 5 | 8] [0-9] \ D {4, 8} $
^ 1 indicates a Chinese mobile phone number starting with 1.[3 | 4 | 5 | 8] After 1, it can be a number of 3, 4, 5, or 8. If the phone number starting with 190 is displayed, the following is required: [3 | 4 | 5 |
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