<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=gb2312"> <title>比较file_put_contents()函数和fopen()、fwrite()、fclose()的优越性</title> </head> <body> <?php $filepath = "text.txt"; $str = "乘风破浪会有时 直挂云帆济沧海<br>"; echo "用fwrite函数写入文件:"; $fopen = fopen($filepath,'wb') or die('文件不存在'); fwrite($fopen,$str); fclose($fopen); readfile($filepath); echo "<p>用file_put_contents函数写入文件:"; file_put_contents($filepath,$str); readfile($filepath); ?> </body> </html>