<?php

namespace app\logic;

use think\facade\Filesystem;

class Upload
{

    /**
     * 图片上传
     * @param $file
     * @param $path
     * @return bool|string
     */
    public static function uploadImage($file,$path = 'topic')
    {
        // 上传到本地服务器
        //  $file = request()->file('image');

        return Filesystem::putFile( $path, $file);
    }

    /**
     * 多图片上传
     * @param array $files
     * @param $path
     * @return array
     */
    public static function uploadImageAll(array $files,$path = 'topic')
    {
        //$files = request()->file('image');
        $saveName = [];
        foreach($files as $file){
            $saveName[] = Filesystem::putFile( $path, $file);
        }
        return $saveName;
    }

}