kknongchang_2506/app/Module/File/Img.php

<?php


namespace App\Module\File;


use App\Module\File\ModelsFileImg;
use Illuminate\Support\Facades\Storage;

class Img
{

    static public function getModel($path)
    {
        $model = FileImg::where('path', $path)->first();
        return $model;
    }



    /**
     * 下载
     * @param FileImg $fileImg
     * @return resource|null
     */
    static public function download(FileImg $fileImg)
    {
        return Storage::disk($fileImg->storage_disk)->download($fileImg->path);;
    }

    static public function getPicUrl4Id($id)
    {
        $model = FileImg::find($id);
        if($model){
            return self::getPicUrl($model);
        }
        return '';
    }
    /**
     * 获取图片的可用访问地址
     *
     * @param FileImg $fileImg
     * @return string
     */
    static public function getPicUrl(FileImg $fileImg , $private= false)
    {

        if($fileImg->private ==1){
            // 私有的地址
            if($private){
                return Storage::disk('local')->url($fileImg->path);;
            }
            return '';
        }
        $src = Storage::disk($fileImg->storage_disk)->url($fileImg->path);
        return $src;
    }


    /**
     * 获取后台上传的图片的 访问地址
     * @param $path
     * @return string
     */
    static public function getAdminPicUrl($path)
    {
        $disk = config('admin.upload.disk');

        if (config("filesystems.disks.{$disk}")) {
            $src = Storage::disk($disk)->url($path);
        }
        return $src;
    }

    static public function getAdminPicSrc($path)
    {
        $disk = config('admin.upload.disk');

        if (config("filesystems.disks.{$disk}")) {
            $src = Storage::disk($disk)->url($path);
        }
        $ss = parse_url($src);
//        dump($ss);
        return $ss['path'];
    }

    static public function getReal4path($path)
    {
        \App\Module\System\Services\File::getInfo();

    }

    static public function saveAdminPic($path, $data)
    {
        $disk = config('admin.upload.disk');

        if (config("filesystems.disks.{$disk}")) {
            $src = Storage::disk($disk)->put($path, $data);
        }
        return $src;
    }

    static public function hasAdminPic($path)
    {
        $disk = config('admin.upload.disk');

        if (config("filesystems.disks.{$disk}")) {
            $src = Storage::disk($disk)->exists($path);
        }
        return $src;
    }


    /**
     * 图片处理为可访问的地址
     *
     * @param $arr
     * @return array
     */
    static public function imgArr2imgArrurl($arr)
    {
        $res = [];
        foreach ($arr as $img){
            $res[] = self::img2imgurl($img);
        }
        return $res;
    }

    static public function img2imgurl($img)
    {
        if(substr($img,0,8) == '/storage'){
            return self::getAdminPicUrl(substr($img,8));
        }
        return $img;

    }


}