Question

需要帮助来验证我的表单输入我需要用户只能上传扩展名为.log

的文件

到目前为止，我已尝试使用下面显示的代码但验证程序仍然拒绝输入，即使文件是.log

提前致谢

$validator = Validator::make($request->all(),
            [
                'email' => 'required|email',
                'file_log' => 'mimes:text/plain,log'
            ],
            [
                'email.email' => 'Please input valid email address',
                'file_log.mimes' => 'Mohon hanya mengunggah file yang berekstensi .log ',
            ]
        );

Answer 1

请检查：

            'file_log' => 'mimes:text/x-log '

另一种方式

$validator = Validator::make(
  [
     'file'      => $request->file,
     'extension' => strtolower($request->file>getClientOriginalExtension()),
  ],

  [
     'file'          => 'required',
     'extension'      =>'required|in:log',
  ]
);

Answer 2

好吧我终于找到了答案谢谢你的回答

// Create custom validation rule
Validator::extend('logfile', function ($attribute, $value, $parameters, $validator) {
$regexPattern = '/\.log$/';
$filename = $value->getClientOriginalName();
return preg_match($regexPattern, $filename);
});


    $validator = Validator::make($request->all(),
        [
            'email' => 'required|email',
            'file_log' => 'logfile',
        ],
        [
            'email.email' => 'Please input valid email address',
            'file_log.logfile' => 'Please upload only file .log',
        ]
    );

Laravel通过扩展验证

2 个答案: