Customized php verification code code

29Jul2016

php, verification code: php complete verification code code:

25Jul2016

Example of php verification code (GD library generates verification code)

21Jul2016

PHP verification code code (latest modification, fully customized!). Authnum.class.php Download Copy code The code is as follows: ?php session_start(); class Authnum { //Image object, width, height, verification code length private $im; private $im_width; private

29Jul2016

access2003 verification code: access2003 verification code PHP generates a verification code with a snowflake background:

15Aug2017

In the last class, we introduced the use of PHP verification code style. I believe everyone already knows a lot about PHP verification code. The function of verification code is involved in many places. There are also many examples on the Internet. Everyone is also familiar with the production of verification code. The canvas is generated first, and then strings, straight lines, noise points, and borders are added to the canvas to generate the verification code. Today I will introduce you to the customized verification code!

13Jul2016

php verification code program. PHP verification code program is a PHP verification code program function. The principle is to use the PHP gd library to generate random numbers, and then create a session and a digital picture to become a graphical verification code.