更改 PHP 上传文件的权限 [英] Change permissions of file uploaded by PHP

问题描述

我为我正在处理的网站创建了一个小型 CMS，并且有一个表单可以上传要在网站上使用的图像文件.它成功上传文件，但它设置的权限不允许在浏览器中查看文件.

I have created a small scale CMS for a website I am working on and have a form that uploads image files to be used on the website. It uploads the files successfully but the permissions it sets do not allow the file to be viewed in a browser.

这是我当前上传文件的 PHP 代码

Here is my current PHP code to upload the files

$typepath = $_POST['filetype'];

$target_path = "../../images/uploads/".$typepath."/";

$target_path = $target_path . basename( $_FILES['uploadedfile']['name']); 

if(move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $target_path)) {
    echo "<p>The file ".  basename( $_FILES['uploadedfile']['name']). 
    " has been uploaded</p>\n<p>To the directory:  <span style=\"font-weight:bold;\">".substr($target_path, 6)."</span></p>";
} else{
    echo "There was an error uploading the file, please try again!";
}

推荐答案

PHP 手册 chmod http://php.net/manual/en/function.chmod.php

chmod("/somedir/somefile", 0755);

在上下文中；

$typepath = $_POST['filetype'];

$target_path = "../../images/uploads/".$typepath."/";

$target_path = $target_path . basename( $_FILES['uploadedfile']['name']); 

if(move_uploaded_file($_FILES['uploadedfile']['tmp_name'], $target_path)) {
    chmod($target_path, 0755);
    echo "<p>The file ".  basename( $_FILES['uploadedfile']['name']). 
    " has been uploaded</p>\n<p>To the directory:  <span style=\"font-weight:bold;\">".substr($target_path, 6)."</span></p>";
} else{
    echo "There was an error uploading the file, please try again!";
}

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