Laravel 5 - 验证 Mime 类型 [英] Laravel 5 - Validating Mime types

问题描述

我有一个上传器，可以正常运行，没有规则，但是当我创建规则时，我得到了错误:

I have an uploader that works fine without rules, but when i create a rule i get the error:

LogicException in MimeTypeGuesser.php line 127:
Unable to guess the mime type as no guessers are available 
(Did you enable the php_fileinfo extension?)

我的文章请求规则

/**
 * Get the validation rules that apply to the request.
 *
 * @return array
 */
public function rules()
{
    return [

        'Image' => 'required|mimes:jpeg'

    ];
}

我的表格

{!! Form::open(['url' => 'blog', 'files'=> true]) !!}
    <div class="form-group">
    {!! Form::label('Image', 'Upload:') !!}
    {!! Form::file('Image', null, ['class' => 'form-control']) !!}
</div>
<div class="form-group">
    {!! Form::submit('Submit', ['class' => 'btn btn-primary form-control']) !!}
</div>  
{!! Form::close() !!}

推荐答案

您应在php.ini中启用以下行，然后重新启动apache

You should enable the following line in your php.ini and then restart your apache

extension=php_fileinfo.dll

启用意味着只取消注释php.ini文件中的行

Enabling mean just uncomment the line in your php.ini file

即，从此; extension = php_fileinfo.dll 到 extension = php_fileinfo.dll

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