How to use mysqli extension in php7

In php, we often use the mysqli extension. Today we will introduce to you how to use the mysqli extension in php7. Friends in need can refer to it.

Step one: Because there is no php.ini file in the php7 installation directory, you can copy the php.ini-development file and rename it to php.ini.

Step 2: The ";" in the configuration file in php is equivalent to a comment. Find the line extension=php_mysqli.dll in php.ini and remove the previous ";".

Step 3: Find the httpd.conf file in the conf directory in the Apache24 installation directory, open it and add at the end:

LoadModule php7_module D:/php7/php7apache2_4.dll
 AddType application/x-httpd-php .php
 PHPIniDir "D:/php7"

Step 4: Create a new test in the htdocs directory of Apache24 In the .php file, enter

Step 5: Enter localhost: test.php in the browser address bar. If the following information appears, it means success:

Recommended learning: php video tutorial

The above is the detailed content of How to use mysqli extension in php7. For more information, please follow other related articles on the PHP Chinese website!