search
A login class in phpA login class of php that can connect to the mysql database, Data table for verification, Use cookies to save session id, Invalid user name prompt, Incorrect password prompt, If the sid is not saved in the cookie, check the session directly, User authentication, Whether the password matches ##.
Disclaimer

All resources on this site are contributed by netizens or reprinted by major download sites. Please check the integrity of the software yourself! All resources on this site are for learning reference only. Please do not use them for commercial purposes. Otherwise, you will be responsible for all consequences! If there is any infringement, please contact us to delete it. Contact information: admin@php.cn

Related Article

How Can I Determine if a Class Is Derived from a Generic Class in C#?How Can I Determine if a Class Is Derived from a Generic Class in C#?

24Jan2025

Determining Class Derivation from a Generic ClassIn object-oriented programming, classes can be derived from other classes, forming hierarchies....

How to do single-user app login in PHPHow to do single-user app login in PHP

06Jul2016

The current requirement is for apps to be similar to QQ and other communication tools. Single user login. Logins from other places are blocked. Previous logins. I don’t know how to implement it. Has anyone done this?

Why Do PHP Developers Use Leading Underscores in Class Methods?Why Do PHP Developers Use Leading Underscores in Class Methods?

11Nov2024

Hidden Truths: The Leading Underscore in PHP Class MethodsWhen browsing PHP libraries, one might stumble upon class methods prefixed with a...

Does PHP Offer a BigInteger Class for Large Integer Handling?Does PHP Offer a BigInteger Class for Large Integer Handling?

21Oct2024

BigInteger Class in PHPDoes PHP include a BigInteger class for handling large integers? If so, how is it accessed and utilized?Answer:While PHP does not natively include a BigInteger class, external libraries can provide this functionality. Two notab

Why Inherit from `object` in Python: A Class Inheritance QuestionWhy Inherit from `object` in Python: A Class Inheritance Question

24Dec2024

Understanding Python Class InheritanceIn Python, classes can inherit from other classes, which grants them access to the parents' attributes and...

When Should You Use a `final` Class in Java?When Should You Use a `final` Class in Java?

08Dec2024

When to Use "final class" in JavaIn Java, you can declare a class as final, meaning it cannot be extended by other classes. This concept might...

See all articles