Phison-up10 mass production tool v1.78.00 PHP writing text log implementation code

Copy code The code is as follows:

**
* Write file
* @param string $file File path
* @param string $str Write content
* @param char $mode Write mode
* /
function writeFile($file,$str,$mode='w')
{
$oldmask = @umask(0);
$fp = @fopen($file,$mode);
@flock($fp , 3);
if(!$fp)
{
Return false;
}
else
{
@fwrite($fp,$str);
@fclose($fp);
@umask($oldmask);
Return true;
}
}

Extend the application, such as recording the URL content of each request

Copy the code The code is as follows:

function writeGetUrlInfo()
{
　　 //Get the address of the requester , client, requested page and parameters
　 $requestInformation = $_SERVER['REMOTE_ADDR'].', '.$_SERVER['HTTP_USER_AGENT'].', http://'.$_SERVER['HTTP_HOST'].htmlentities ($_SERVER['PHP_SELF']).'?'.$_SERVER['QUERY_STRING']."n";
　 $fileName = RootPath.'/log/'.date('Y-m-d').'.log '; //The website root directory RootPath is in the configuration file define('RootPath', substr(dirname(__FILE__)));
　writeFile($fileName, $requestInformation, 'a'); //Indicates appending
}

Use file_put_contents($filename,$data,FILE_APPEND); better

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