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!

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