<?php
$str1 = "write something into file. ";
$str2 = "this is a text file. ";
$filename = "C:/data/01.txt";
// 写文件
$file = fopen($filename, "w");
$w1 = fwrite($file, $str1);
$w1 = fwrite($file, "\r\n");
$w1 = fwrite($file, $str2);
fclose($file);
// 读文件
$file = fopen($filename, "r");
while (!feof ($file)) {
echo fgets($file) ."<br>" ;
}
fclose($file);
?>
PHP怎么学习？PHP怎么入门？PHP在哪学？PHP怎么学才快？不用担心，这里为大家提供了PHP速学教程(入门到精通)，有需要的小伙伴保存下载就能学习啦！
Copyright 2014-2025 https://www.php.cn/ All Rights Reserved | php.cn | 湘ICP备2023035733号
152
收藏
