php-micro-file-server/app/controller/Index.php

<?php

namespace app\controller;

use think\Request;
use think\Env;

class Index
{
    public function index(Request $request)
    {
        return json([
            'code' => 200,
            'msg' => 'success',
            'data' => [
                'name' => 'thinkphp'
            ]
        ]);
    }

    public function upload()
    {
        $file = request()->file('file');
        $trueName = $file->getOriginalName();

        $env = new Env();
        // thinkphp里面无法获取SERVER_ADDR变量，会被nacos拦截替换
        // 服务暴露的端口
        $servicePort = $env->get('SERVICE_PORT', 8000);
        // 服务可以访问到的IP
        $serverIP = $env->get('SERVER_ADDR');
        // 允许跨域的域名
        $originUrl = $env->get('ORIGIN_URL', $serverIP . ':' . $servicePort);

        // 获取文件原文件名
        $trueName = $file->getOriginalName();
        // 获取文件后缀名
        $ext = $file->extension();

        // 生成新文件名
        $trueName = rtrim($trueName, ".$ext");
        $fileName = $trueName . '_' . date('His') . '.' . $ext;
        
        // 保存文件
        // $file = $file->move(public_path() . 'uploads', $fileName);
        
        // 组装保存路径
        $savename = \think\facade\Filesystem::disk('upload')->putFileAs('uploads' . '/' . date('Ymd'), $file, $fileName);
        $savename = str_replace('\\', '/', $savename);

        return json([
            'code' => 200,
            'msg' => null,
            'data' => [
                "name" => $trueName,
                "url" => '//' . $originUrl . '/' . $savename,
                // "url" => 'http://192.168.1.105:8080/file/' . $savename,
            ],
            // 'env' => $env->get(),
        ]);
    }
}