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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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753
how to connect to mysql database from java
Article Introduction：To connect a Java program to a MySQL database, you need to prepare dependencies, load drivers, and establish connections. 1. Add MySQL driver dependencies. The Maven project introduces mysql-connector-java in pom.xml. The jar package is manually added to non-Maven projects; 2. explicitly load the JDBC driver class and use Class.forName("com.mysql.cj.jdbc.Driver") to ensure compatibility; 3. Correctly configure the URL, username and password when establishing a connection, pay attention to the database address, port, time zone and SSL settings; if the connection fails, check the MySQL running status, network access permissions, username and password
2025-07-14
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969
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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1301
