NAME

Dancer::Plugin::KossyValidator - 根据 Kossy 中的 Validator 移植过来的模块

SYNOPSIS

            

              
              
use Dancer ':syntax';
use Dancer::Plugin::KossyValidator;
any ['post', 'put'] => '/isp' => sub {
    my $result = validator([
        'name' => {
            rule => [
                ['NOT_NULL', '运营商名不能为空'],
            ],  
        },  
        'description' => {
            default => '无',
            rule    => [], 
        },  
    ]); 
    return {
        result => 'false',
        messages => $result->errors
    } if $result->has_error;
    $result->has_error:Flag
    $result->messages:ArrayRef[`Str]
      
    my $val = $result->valid('name');  # 注意取请求过来的参数时原函数 param 替换为 valid 了
    my @val = $result->valid('description');
      
    my $hash = $result->valid:Hash::MultiValue;
    # ...
};
dancer;
            
          

DESCRIPTION

Kossy 是 Perl 中另一个迷你框架，这个模块根据 Kossy 中的 Validator 移植过来支持 Dancer 的模块。

VALIDATORS

NOT_NULL

CHOICE

            

              
              
['CHOICE',qw/dog cat/]
            
          

INT

int

UINT

unsigned int

NATURAL

natural number

@SELECTED_NUM

            

              
              
['@SELECTED_NUM',min,max]
            
          

@SELECTED_UNIQ

all selected values are unique

CODEref VALIDATOR

            

              
              
my $result = validator([
    'q' => [
        [sub{
            my ($req,$val) = @_;
        },'invalid']
    ],
]);
my $result = validator([
    'q' => [
        [[sub{
            my ($req,$val,@args) = @_;
        },0,1],'invalid']
    ],
]);
            
          

AUTHOR

原模块作者 Masahiro Nagano <kazeburo {at} gmail.com> 移植人: 扶凯 iakuf {at} 163.com

SEE ALSO

Kossy::Validator

LICENSE

This library is free software; you can redistribute it and/or modify it under the same terms as Perl itself.