Course Advanced 19714
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 9397
Course Introduction:"PHP Development Verification Code Tutorial" will introduce how to use PHP code to create a simple verification code
Course Elementary 41217
Course Introduction:"Session Implementation Login and Authentication Tutorial" mainly introduces how to use PHP for session-based login and authentication.
Course Advanced 19073
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 8929
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.
thinkphp3.2 verification code automatic verification
How to use automatic verification of the verification code of thinkphp3.2? ? I can't write like this
2017-05-31 10:33:48 0 1 832
When verifying the verification code
Why does the verification code section always prompt that the verification code cannot be empty?
2019-02-14 23:01:41 0 3 1210
2021-12-13 21:34:09 0 1 985
2018-11-29 16:29:30 0 1 1063
Course Introduction:php verification code class php verification code
2016-07-25 comment 0 998
Course Introduction:PHP user verification: PHP user verification PHP+Ajax verification code to verify user login: One benefit of using AJAX to verify user login is that the jump page does not need to be refreshed. In addition, it is safer to use the verification code, so I wrote it down after a while. A total of three files are used: yz.php: the PHP file that generates the verification code. The verification code will be in the SESSION for comparison when logging in. index.php: the HTML file for user login loginCheck.php: the file below that verifies user login. One by one analysis: yz.php file <phpsession_start();//Generate verification code diagram Header
2016-07-27 comment 0 1069
Course Introduction:php random verification code php generates random verification code (graphic and text)
2016-07-25 comment 0 1168
Course Introduction:Example of php verification code (GD library generates verification code)
2016-07-25 comment 0 1056
Course Introduction:PHP verification class (validation of email, numbers, strings, etc.)
2016-07-25 comment 0 1090