How to query the database usin...

Buffered and Unbuffered queries. PHP's default query mode is buffered mode. In other words, the quer...

PHP implements using OpenSSL t...

This article mainly introduces the use of OpenSSL to generate certificates and encryption and decryp...

PHP serious fatal error handli...

This article mainly introduces PHP serious fatal error handling: php Fatal error: Cannot redeclare c...

PHP method to obtain a specifi...

This article mainly introduces the method of obtaining a specified number of random strings in PHP, ...

How to execute external comman...

This article mainly introduces how PHP executes external commands on Linux. Interested friends can r...

PHP classes and constructors

This article introduces you to the analysis of PHP classes and constructors, including the creation ...

The problem that fopen in php ...

This article mainly introduces the problem that fopen in PHP cannot create files with Chinese file n...

Usage of PHP's built-in functi...

This article mainly introduces the usage of PHP's built-in functions sprintf and number_format, whic...

Detailed explanation of get_ma...

The get_magic_quotes_gpc function is used to determine whether to add slashes to the data provided b...

PHP implements a method to det...

This article mainly introduces the method of PHP to determine whether an array is one-dimensional, t...