Simple log writing function implemented in php, php log function_PHP tutorial

Simple log writing function implemented in php, php log function

The example in this article describes the simple log writing function implemented in php. Share it with everyone for your reference. The specific implementation method is as follows:

function log( $logthis ){
file_put_contents('logfile.log', date("Y-m-d H:i:s"). " " . $logthis. "\r\n", FILE_APPEND | LOCK_EX);
}
// use \r\n for new line on windows, just \n on linux
// PHP_EOL cross platform solution for new line
// // so better to use this
function log( $logthis ){
file_put_contents('logfile.log', date("Y-m-d H:i:s"). " " . $logthis.PHP_EOL, FILE_APPEND | LOCK_EX);
}

I hope this article will be helpful to everyone’s PHP programming design.

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