"; print_r($file_info); echo "
"; echo "the size of file is -- {$file_info['size']}"; echo "the modify time is -- ".date("Y-m-d H:i:s",$file_info['mtime']); echo "
"; echo fileatime("I:/Test/abc.txt"); }else{ echo "No Such File Exists"; } fclose($fp);

"; //转换换行符; $con=str_replace(PHP_EOL,"
",$con); echo $con; }else{ echo " no file exists"; } fclose($fp); //*********第二种读取方式*********************** //file_get_contents函数会读取整个文件内容(内存足够大),并且会自动关闭指针; $con=file_get_contents($file_path); $con=str_replace(PHP_EOL,"
",$con); echo "
".$con; //**********第三种读取方式,循环读取********* $fp=fopen($file_path,'rb'); $buffer=10; $str=""; while(!feof($fp)){ $str.=fread($fp,$buffer); } echo $str; fclose($fp);


以上就介绍了PHP:文件系统,包括了方面的内容,希望对PHP教程有兴趣的朋友有所帮助。