Question

我在base64中有上传图片的功能：

public function upload(UploadImageRequest $request) {
    $data = (\Request::input('image'));

    $decode = base64_decode(preg_replace('#^data:image/\w+;base64,#i', '', $data));
    $info = @getimagesizefromstring($decode);
    $extn = image_type_to_extension($info[2]);
    if ($extn ==".png"){
        $fullName = md5(time().uniqid()).$extn;
        Storage::disk('public')->put('images/',$fullName, $decode);

        $image = Image::make();

        $image->url = Storage::url($fullName);
        $image->saveOrFail();

        return Response::json($image, ResponseHttp::HTTP_CREATED);
    }

    else {dd(1);}
}

我尝试将图像保存到public / image /目录，但失败了。

ERROR：

    (1/1) ErrorException
file_put_contents(/home/artem/PhpstormProjects/thefeedfeed-api/storage/app/public/images): failed to open stream: Is a directory

Answer 1

该行

Storage::disk('public')->put('images/',$fullName, $decode);

应该是

Storage::disk('public')->put('images/'.$fullName, $decode);

您提供了三个参数 - 目录，文件名和内容。此方法应采用两个参数，完整文件路径（即目录和文件名）和内容。您需要连接前两个参数 - 只需将,更改为.

file_put_contents（...）：无法打开流：是一个目录

1 个答案: