image - 重命名文件时如何解决在路径 :. .. 处找不到文件？ (拉拉维尔)

Question

我从这里看到:rename a directory or a file

我尝试这样:

$destination_path = public_path() . DIRECTORY_SEPARATOR . 'img' . DIRECTORY_SEPARATOR . 'products'. DIRECTORY_SEPARATOR . $product->id . DIRECTORY_SEPARATOR . $product->photo;

$new_file_name = public_path() . DIRECTORY_SEPARATOR . 'img' . DIRECTORY_SEPARATOR . 'products'. DIRECTORY_SEPARATOR . $product->id . DIRECTORY_SEPARATOR . $new_file_name;

// dd($destination_path, $new_file_name);

Storage::move($destination_path, $new_file_name);

存在错误:

[League\Flysystem\FileNotFoundException] File not found at path: C:/xampp/htdocs/myshop/public/img/products/147/Zl756CDHovOZpEZz0jBYk73UCfO4zNmYDVWgLPpw.png

如果我 dd($destination_path, $new_file_name)，结果:

C:\xampp\htdocs\myshop\public\img\products\147\Zl756CDHovOZpEZz0jBYk73UCfO4zNmYDVWgLPpw.png

C:\xampp\htdocs\myshop\public\img\products\147\147-hazard-chelsea.png

我尝试检查文件夹147中的Zl756CDHovOZpEZz0jBYk73UCfO4zNmYDVWgLPpw.png，该文件存在

为什么会出现错误？

更新:

我已经找到解决方案了。我使用这样的 php 脚本:

重命名($destination_path, $new_file_name);。有效

Answer 1

存储使用C:/xampp/htdocs/myshop/storage/app
但您的数据存储在公共(public)路径上

您可以使用\Storage::exists($path);

$destination_path = public_path() . DIRECTORY_SEPARATOR . 'img' . DIRECTORY_SEPARATOR . 'products'. DIRECTORY_SEPARATOR . $product->id . DIRECTORY_SEPARATOR . $product->photo;

$new_file_name = public_path() . DIRECTORY_SEPARATOR . 'img' . DIRECTORY_SEPARATOR . 'products'. DIRECTORY_SEPARATOR . $product->id . DIRECTORY_SEPARATOR . $new_file_name;

// dd($destination_path, $new_file_name);
if(\Storage::exists($destination_path)){
    Storage::move($destination_path, $new_file_name);
}