PHP Base 27: File Write

<?PHP//1. Open a file    /*The first parameter: Open the file, the second parameter indicates the mode, W write only if the open file already has, then delete this file, re-create if not, directly create fopen return is the resource type resource, we generally call He's a handle, or a resource handle.*/    $fp=fopen("Test.txt",W); //2. Writing Data    $outString= "This is gaoxiong!"; fwrite($fp,$outString); //suitable for only a word, do not need to do flexible things when    file_put_contents($fp, "Fengxujiao ni ge Zhazha"); //2. When a file is opened, in order to optimize memory, it will be closed after use//fclose (handle) Close an open file pointer    fclose($fp);?>

PHP Base 27: File Write