PHP File_put_contents无法正常工作 [英] PHP File_put_contents not working

问题描述

检查此代码:

<?php

$url = 'http://www.example.com/downloads/count.txt';

$hit_count = @file_get_contents($url);
$hit_count++;
@file_put_contents($url, $hit_count);

header('Location: wmwc.zip');

?>

@file_get_contents正常工作，并且对已下载文件的标头位置进行更改也可以，但是hit_count增加或@file_put_contents不起作用，因为文件的数量没有增加1.将文件许可权设置为777，但是当我尝试将目录许可权设置为777时，我也收到500内部服务器错误，提示服务器遇到意外状况，阻止了其满足请求."

@file_get_contents is working fine and the header location change to the downloaded file also works, but either the hit_count increase or @file_put_contents isn't working, because the number with the file doesnt increase by 1. I've set the file permission to 777, but when I try to set the directory permission to 777 also I get a 500 internal server error saying "The server encountered an unexpected condition which prevented it from fulfilling the request."

推荐答案

您无法通过http写一个远程文件.(如果可以这样做，其他所有人也可以更改该文件)

You can't write a remote file via http.(If you could do that, every one else could change that file also.)

您需要使用本地路径.

这篇关于PHP File_put_contents无法正常工作的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！