Found a total of 10000 related content
How to implement a PHP framework series of articles [6] mysql database, _PHP tutorial
Article Introduction：How to implement a php framework series of articles [6] mysql database. How to implement a PHP framework series of articles [6] mysql database, issues that need to be considered when implementing a mysql database encapsulation. Ease of use. Use direct sql statement operation. As long as you can write
2016-07-12
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993
php pdo operation database, phppdo database_PHP tutorial
Article Introduction：php pdo operates the database, phppdo database. php pdo operates the database, and the phppdo database POD extension was added in PHP5. This extension provides the PHP built-in class PDO to access the database. Different databases use the same method name to solve data problems.
2016-07-12
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1028
When and How to Leverage PHP Connection Pooling with MySQL?
Article Introduction：This article introduces the concept of connection pooling for optimizing MySQL database access in PHP using mysqli_pconnect(). It explains the advantages of persistent connections, including reduced overhead, improved performance, and decreased serve
2024-10-24
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919
Basic knowledge of PHP connecting to MySQL database
Article Introduction：This article explains connecting PHP to MySQL databases using MySQLi and PDO. It details establishing connections, troubleshooting common errors (e.g., access denied, unknown database), and implementing crucial security best practices like using str
2025-03-04
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673
PHP PDO function library detailed explanation, pdo function library detailed explanation_PHP tutorial
Article Introduction：Detailed explanation of PHP PDO function library, detailed explanation of pdo function library. Detailed explanation of PHP PDO function library, detailed explanation of pdo function library PDO is a database access abstraction layer, which unifies the access interfaces of various databases. Compared with the function libraries of mysql and mysqli, PDO allows cross-data
2016-07-12
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912
How do I access object properties and methods in PHP?
Article Introduction：To access object properties and methods in PHP, use the -> operator. If the properties or methods are private, they need to be obtained through public methods. The details are as follows: 1. After creating the object, use $object->property or $object->method() to access public properties and methods; 2. Private or protected members need to be accessed indirectly through public methods such as getter/setter; 3. Static properties and methods are directly accessed through class name::. Mastering these rules can effectively avoid misuse of operators and implement encapsulation and control of data.
2025-06-28
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273
PHP environment setup: database (MySQL/MariaDB) integration
Article Introduction：When building a PHP environment, the key steps for database integration are as follows: 1. Install MySQL or MariaDB and run a secure initialization script to set the root password, etc.; 2. Use PDO or mysqli to extend the connection to the database. It is recommended to enable pdo_mysql and restart the web server; 3. Write a test script to verify whether the connection is successful; 4. Troubleshoot common problems such as service running status, user permissions, remote access configuration, and PHP error logs. Follow these steps and check the details to ensure the database is successfully integrated into the development environment.
2025-06-29
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408
Summary of phpmyadmin vulnerabilities
Article Introduction：The key to PHPMyAdmin security defense strategy is: 1. Use the latest version of PHPMyAdmin and regularly update PHP and MySQL; 2. Strictly control access rights, use .htaccess or web server access control; 3. Enable strong password and two-factor authentication; 4. Back up the database regularly; 5. Carefully check the configuration files to avoid exposing sensitive information; 6. Use Web Application Firewall (WAF); 7. Carry out security audits. These measures can effectively reduce the security risks caused by PHPMyAdmin due to improper configuration, over-old version or environmental security risks, and ensure the security of the database.
2025-04-10
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526
