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How to connect PHP script to MySQL database
Article Introduction：In online form development, connecting PHP code with MySQL database is a common operation. User form data needs to be collected and added to the database. This article introduces two commonly used PHP and MySQL database connection methods.
PHP and MySQL database connection
To connect MySQL database to PHP, you need to install MySQL, database management tools and PHP on your computer. The two most commonly used connection methods are MySQLi and PDO.
First, we introduce the easier MySQLi to use.
First create a MySQL database, here we use TablePlus. TablePlus is a convenient database management tool that handles a variety of databases in a single interface. Through its user-friendly interface,
2025-04-11
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730
How to connect to a MySQL database in Python
Article Introduction：The key to connecting to MySQL databases in Python is to select the right library and configure it correctly. 1. Install the driver: Use pip to install mysql-connector-python or pymysql; 2. Establish a connection: Create a connection by specifying host, user, password and database parameters; 3. Execute query: Create a cursor object, call the execute() method to execute SQL statements, and use fetchall() to get the results; 4. Submit a transaction or close the connection: For the modification operation, the transaction needs to be submitted, and finally the cursor and database connection is closed; 5. When using PyMySQL, the import module and connection methods are slightly different, and more customization options are supported.
2025-07-22
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977
How to Securely Connect to MySQL using PHP's PDO?
Article Introduction：Connecting to MySQL with PDO: A Detailed GuideIntroductionEstablishing a reliable connection to a MySQL database is essential for effective PHP...
2024-12-25
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1278
