PHP 五 入门 读、写文本文件（二）

PHP 5 入门 读、写文本文件（二）

??

===============

写文件

===============

$realFiePath = "D:/test.txt";

$fileContent = "Test 2011 03 12.";

?

$file = fopen($realFiePath, 'wb');

fwrite($file, $fileContent );

fclose($file);

?

?

===============

读文件

===============

$realFiePath = "D:/test.txt";

$size = intval(sprintf("%u", filesize($realFiePath)));
$handle = fopen($realFiePath, "rb");
$fileContent = "";
??while (!feof($handle)) {
????? $fileContent .= fread($handle, $size);
????? ob_flush();
??? ??flush();
??}
??fclose($handle);

?

echo $fileContent ;