Question

我正在尝试自动获取已上传文件的某些详细信息，但有两个小问题。我无法管理获取文件名以显示没有扩展名，绝对路径变得很糟糕，如 C：\ Users \ Tyrx \ Desktop \ php part 2 \ FileDepository - 返回\ public / assets / 7ofmMvm.jpg

有没有人有机会指导我朝着正确的方向前进？这是用于生成文件名和文件路径的两段代码。

文件名（例如，这会产生7ofmMvm.jpg而不是7ofmMvm）

    $filelist->name = $this->request->file('asset')->getClientOriginalName();

档案路径

    $fullfilepath = $destinationPath . $filelist->name;
    $filelist->file_path = $fullfilepath;

功能的完整代码

public function store()
{
    $filelist = new Filelist($this->request->all());
    //store file details 
    $filelist->name = $this->request->file('asset')->getClientOriginalName();
    $filelist->file_type = $this->request->file('asset')->getClientOriginalExtension();
    $filelist->file_size = filesize($this->request->file('asset'));
    $filelist->uploader_name = Auth::user()->email;
    $filelist->save();
    // Save uploaded file
    if ($this->request->hasFile('asset') && $this->request->file('asset')->isValid()) {
        $destinationPath = public_path() . '/assets/';
        $fileName = $filelist->id . '.' . $this->request->file('asset')->guessClientExtension();
        $this->request->file('asset')->move($destinationPath, $fileName);

    }

    $fullfilepath = $destinationPath . $filelist->name;
    $filelist->file_path = $fullfilepath;
    $filelist->save();



    return redirect('filelists');
}

    if ($this->request->hasFile('asset') && $this->request->file('asset')->isValid()) {
        $destinationPath = public_path() . '/assets/';
        $fileName = $filelist->id . '.' . $this->request->file('asset')->guessClientExtension();
        $this->request->file('asset')->move($destinationPath, $fileName);

    }
    $fullfilepath = $destinationPath . $filelist->name;
    $filelist->file_path = $fullfilepath;
    $filelist->save();

Answer 1

来自php手册

<?php
$path_parts = pathinfo('/www/htdocs/inc/lib.inc.php');

echo $path_parts['dirname'], "\n";
echo $path_parts['basename'], "\n";
echo $path_parts['extension'], "\n";
echo $path_parts['filename'], "\n"; // since PHP 5.2.0
?>

以上示例将输出：

/www/htdocs/inc
lib.inc.php
php
lib.inc

和windows + php混淆了/和...的路径。

Legoas在手册http://php.net/manual/en/function.pathinfo.php

上做出了这样的贡献

＆＃34;获取当前解析的PHP脚本文件夹的绝对路径的最佳方法是：

<?php 

if (DIRECTORY_SEPARATOR=='/') 
    $absolute_path = dirname(__FILE__).'/'; 
else 
    $absolute_path = str_replace('\\', '/', dirname(__FILE__)).'/'; 

?>

这将产生一个绝对的unix风格的路径，在Windows下的PHP5上也可以正常工作，其中混合＆＃39; \＆＃39;和＆＃39; /＆＃39;可能会给你带来麻烦。＆＃34;

获取文件名和问题的问题绝对路径 - Laravel 5 PHP

1 个答案: