What is the method to install mysql extension in php7

How to install mysql extension in php7: 1. Download the mysql extension and unzip it; 2. Use the phpize tool to initialize and configure; 3. Execute the [make && make install] command; 4. Edit the php.ini file; 5. Restart the service.

Environment of this article: windows10 system, php7, Dell G3 computer. This article applies to all brands of computers.

The specific installation steps are as follows:

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1. Download the mysql extension

http://git.php.net/?p=pecl/database/mysql.git;a=summary

2 , decompress and initialize using the phpize tool (phpize is generally under the PHP installation directory /bin/)

Execute /www/server/php/71/bin/phpize

in the folder after the extension is decompressed.

3. Configure

./configure --with-php-config=/www/server/php/71/bin/php-config

4. make && make install

After this step is completed, the system will prompt:

Installing shared extensions: /www/server/php/71/lib/php/extensions/no-debug-non-zts-20160303/

The mysql.so we want is in this path.

This path is also the default extension_dir:

PHP default extension_dir path

5. Modify php.ini

Add a line in the php.ini file:

extension=pdo_mysql.so

Save and restart the service.

If you modify extension_dir, you need to copy the mysql.so file to the corresponding path.

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