Laravel-公用文件夹中的相对路径

Question

我正在使用 tinymce 编辑器将图像上传到我的服务器，并且在设置路径时遇到问题。在位于postAcceptor.php/public，它将 将图像上传到/public内部/articles/assets/images/文件夹中。

在web.php中，我正在使用Route::get('/articles/{id}', function(){...})来显示已经上传到服务器的图像。但是，图像指示错误的源，因此无法显示图像。它的来源应该是：-

localhost:8000/articles/assets/images/fragment%20life%20cycle.png

但是，实际上，它表明：-

localhost:8000/articles **/articles**/assets/images/fragment%20life%20cycle.png

postAcceptor.php

<?php
/*******************************************************
* Only these origins will be allowed to upload images *
******************************************************/
$accepted_origins = array("http://localhost:8000", "http://192.168.1.1", "http://example.com");
/*********************************************
* Change this line to set the upload folder *
*********************************************/
$today = date("y-m-d");
$imageFolder = "articles/assets/images/";
reset ($_FILES);
$temp = current($_FILES);
if (is_uploaded_file($temp['tmp_name'])){
if (isset($_SERVER['HTTP_ORIGIN'])) {
// same-origin requests won't set an origin. If the origin is set, it must be valid.
if (in_array($_SERVER['HTTP_ORIGIN'], $accepted_origins)) {
header('Access-Control-Allow-Origin: ' . $_SERVER['HTTP_ORIGIN']);
} else {
header("HTTP/1.1 403 Origin Denied");
return;
}
}
/*
If your script needs to receive cookies, set images_upload_credentials : true in
the configuration and enable the following two headers.
*/
// header('Access-Control-Allow-Credentials: true');
// header('P3P: CP="There is no P3P policy."');
// Sanitize input
if (preg_match("/([^wsd-_~,;:[]().])|([.]{2,})/", $temp['name'])) {
header("HTTP/1.1 400 Invalid file name.");
return;
}
// Verify extension
if (!in_array(strtolower(pathinfo($temp['name'], PATHINFO_EXTENSION)), array("gif", "jpg", "png"))) {
header("HTTP/1.1 400 Invalid extension.");
return;
}
// Accept upload if there was no origin, or if it is an accepted origin
$filetowrite = $imageFolder . $temp['name'];
move_uploaded_file($temp['tmp_name'], $filetowrite);

// Respond to the successful upload with JSON.
// Use a location key to specify the path to the saved image resource.
// { location : '/your/uploaded/image/file'}
echo json_encode(array('location' => $filetowrite));
} else {
// Notify editor that the upload failed
header("HTTP/1.1 500 Server Error");
}
?>

有没有办法解决这个问题，或者任何绝对或相对路径的线索？

/公用文件夹

上传成功

/文章/44 - 显示图像页面

图片来源

Answer 1

> Laravel内置了路径助手，您可以使用它们来确保您始终获得正确的路径，以达到您想要的地方。

尝试更改

$imageFolder = "articles/assets/images/";

自

$imageFolder = public_path("articles/assets/images/");