Laravel mimes和mimetypes 出错

短命女 2022-01-15 19:17 185阅读 0赞

今天用laravel做验证的时候，出现个问题，一开始以为是框架的bug，后面在外网上找到答案。  
laravel版本是5.5的 。

出现问题的过程：

blade模板：

后端validation代码：

$request->validate([
        'document' => 'required|file|mimes:ppt,pptx,doc,docx,pdf,xls,xlsx|max:204800',
    ]);

我上传的是这几种内省里面的一种，但是一直报错！说不是这个类型，一开始以为是bug，去sf上找答案，未果，结果在  
https://laracasts.com/discuss/channels/laravel/mimes-validation-not-working-correctly-in-laravel

找到答案了！原因是他把我们当成当个的来验证，但是我们传文件制定的类型是可以一次上传多张。因此，正确的代码如下：

$request->validate([
        'document.*' => 'required|file|mimes:ppt,pptx,doc,docx,pdf,xls,xlsx|max:204800',
    ]);

laravel 5.5文件位置:

\\vendor\\swiftmailer\\swiftmailer\\lib\\swiftmailer\_generate\_mimes\_config.php

$valid_mime_types_preset = [
          'php' => 'application/x-php',
          'php3' => 'application/x-php',
          'php4' => 'application/x-php',
          'php5' => 'application/x-php',
          'zip' => 'application/zip',
          'gif' => 'image/gif',
          'png' => 'image/png',
          'css' => 'text/css',
          'js' => 'text/javascript',
          'txt' => 'text/plain',
          'aif' => 'audio/x-aiff',
          'aiff' => 'audio/x-aiff',
          'avi' => 'video/avi',
          'bmp' => 'image/bmp',
          'bz2' => 'application/x-bz2',
          'csv' => 'text/csv',
          'dmg' => 'application/x-apple-diskimage',
          'doc' => 'application/msword',
          'docx' => 'application/vnd.openxmlformats-officedocument.wordprocessingml.document',
          'eml' => 'message/rfc822',
          'aps' => 'application/postscript',
          'exe' => 'application/x-ms-dos-executable',
          'flv' => 'video/x-flv',
          'gz' => 'application/x-gzip',
          'hqx' => 'application/stuffit',
          'htm' => 'text/html',
          'html' => 'text/html',
          'jar' => 'application/x-java-archive',
          'jpeg' => 'image/jpeg',
          'jpg' => 'image/jpeg',
          'm3u' => 'audio/x-mpegurl',
          'm4a' => 'audio/mp4',
          'mdb' => 'application/x-msaccess',
          'mid' => 'audio/midi',
          'midi' => 'audio/midi',
          'mov' => 'video/quicktime',
          'mp3' => 'audio/mpeg',
          'mp4' => 'video/mp4',
          'mpeg' => 'video/mpeg',
          'mpg' => 'video/mpeg',
          'odg' => 'vnd.oasis.opendocument.graphics',
          'odp' => 'vnd.oasis.opendocument.presentation',
          'odt' => 'vnd.oasis.opendocument.text',
          'ods' => 'vnd.oasis.opendocument.spreadsheet',
          'ogg' => 'audio/ogg',
          'pdf' => 'application/pdf',
          'ppt' => 'application/vnd.ms-powerpoint',
          'pptx' => 'application/vnd.openxmlformats-officedocument.presentationml.presentation',
          'ps' => 'application/postscript',
          'rar' => 'application/x-rar-compressed',
          'rtf' => 'application/rtf',
          'tar' => 'application/x-tar',
          'sit' => 'application/x-stuffit',
          'svg' => 'image/svg+xml',
          'tif' => 'image/tiff',
          'tiff' => 'image/tiff',
          'ttf' => 'application/x-font-truetype',
          'vcf' => 'text/x-vcard',
          'wav' => 'audio/wav',
          'wma' => 'audio/x-ms-wma',
          'wmv' => 'audio/x-ms-wmv',
          'xls' => 'application/vnd.ms-excel',
          'xlsx' => 'application/vnd.openxmlformats-officedocument.spreadsheetml.sheet',
          'xml' => 'application/xml',
      ];

原文：[https://blog.csdn.net/zhezhebie/article/details/80514155][https_blog.csdn.net_zhezhebie_article_details_80514155]

[https_blog.csdn.net_zhezhebie_article_details_80514155]: https://blog.csdn.net/zhezhebie/article/details/80514155