How to install mysql extension in php7

php7 How to install the mysql extension: 1. Download the mysql extension; 2. Execute "tar zxvf mysql.tar.gz"; 3. Enter the decompressed directory; 4. Add the mysql extension to the configuration file in php That’s it.

The operating environment of this article: Windows7 system, PHP7, Dell G3 computer.

How to install mysql extension in php7?

PHP7 completely removes Mysql extension support, and the original mysql_* series of functions will no longer be supported in mysql. As a result, the old project reported an error. Now install the extension and record it.

1. First download the mysql extension (http://git.php.net/?p=pecl/database/mysql.git)

2. Unzip

tar zxvf mysql.tar.gz

3. cd into the decompressed directory

phpize
./configure
make

A mysql.so file is generated in the modules directory.

4. Add mysql extension to php configuration file

# 首先打印出 phpinfo()， php的配置文件在这里
Loaded Configuration File   /etc/php/7.1/fpm/php.ini
sudo vim /etc/php/7.1/fpm/php.ini
# 添加一行
extension=/path/to/mysql.so
# 重启 php-fpm
sudo /etc/init.d/php7.1-fpm restart

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