Course Advanced  19913

Course Introduction：PHP practical tutorial, learn how to make verification codes and verifications with numbers and letters, and understand all aspects of the difficulties and processes.

Course Advanced  9553

Course Introduction："PHP Development Verification Code Tutorial" will introduce how to use PHP code to create a simple verification code

Course Advanced  19202

Course Introduction：PHP practical tutorial, learn how to make verification codes and verifications with numbers and letters, and understand all aspects of the difficulties and processes.

Course Advanced  9104

Course Introduction："JS Development Verification Form Tutorial" will introduce the front-end div+css layout in detail and achieve the effect of verification form through native js code.

Course Elementary  41559

Course Introduction："Session Implementation Login and Authentication Tutorial" mainly introduces how to use PHP for session-based login and authentication.

Course Introduction：php verification code class php verification code

2016-07-25 comment 0  1090

Course Introduction：Verification code class, php verification code class. Verification code class, php verification code class. Familiar with related image processing functions, simple verification code class 1 // code class 2 class ValidateCode { 3 private $charset = 'abcdefghkmnprstuvwxyzABCDEFGHKMNP

2016-07-12 comment 0  1015

Course Introduction：php写验证码类

2016-06-23 comment 0  1278

Course Introduction：Verification codes are often used in daily work, and there are various packages for verification code classes. This article implements a simple verification code class for your reference and can be used directly.

2019-08-29 comment 0  2648

Course Introduction：php5 verification code class (simple and practical)

2016-07-25 comment 0  900