PHP is "hypertext preprocessor" and is a general open source scripting language. PHP is a scripting language executed on the server side.
Recommendation: php server
php needs to be run in the server environment. We can install the PHPstudy integrated environment in our own computer to build the PHP running environment and implement PHP Preview of the file.
Example:
1. Download and install PHPstudy
Download address: //m.sbmmt.com/xiazai/gongju/1500
2. After installing PHPstudy, open the Apache server and mysql database
3. Save the PHP file in the www directory of PHPstudy and browse Enter http://localhost/1.php in the server address bar to preview the PHP file effect.
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