Course Elementary  26149

Course Introduction：Starting from scratch, you can solve conventional business logic, operate MySQL with PHP to add, delete, modify, and query, display dynamic website data, master the MVC framework, master the basics of the ThinkPHP6 framework, and learn and flexibly master various knowledge points involved in PHP development.

Course Intermediate  4892

Course Introduction：Make your own PHP framework to help you become an architect step by step. Improve the framework step by step, which involves composer, database chain operations, and various excel and pdf tools. As well as scheduled tasks, image processing, image search, command line operations, dependency injection, annotation routing, middleware, aop aspect programming, the use of mysql pessimistic locks, optimistic locks, and various PHP issues such as dealing with high concurrency.

Course Introduction：This article mainly introduces how to use the thinkphp5.0 verification class. It has certain reference value. Now I share it with you. Friends in need can refer to it.

2018-05-07 comment 0  1275

Course Introduction：Here is a PHP ID card verification class that initially verifies the ID card format. This class only provides a static method isValid interface, which is very simple to use. You only need to use IdentityCard::isValid to verify. You can put it into your own project as a tool class.

2019-10-24 comment 0  2845

Course Introduction：Share a PHP verification class, check whether the input is a number, check whether the input is a phone number, check whether the input is a mobile phone number, check whether the input is a zip code, check the validity of the email address, check the validity of the name and nickname, only Enter Chinese and English to check whether an (English) domain name is legal.

2017-08-18 comment 0  1757

Course Introduction：The verify.class.php verification class is built into the thinkPHP framework. When we do verification code verification, it is very simple. There are two verification formats provided here, one is pure number, and the other is the system default. The methods inside are all written Method in login controller.

2020-03-10 comment 0  5067

Course Introduction：PHP learning--PHP encryption, PHP learning--PHP encryption. PHP learning - PHP encryption, PHP learning - PHP encryption. The encryption methods in PHP are as follows 1. MD5 encryption string md5 ( string $str [, bool $raw_output = false ] ) Parameter str -- original string

2016-07-13 comment 0  1335