NAME

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

SYNOPSIS

    use Mojolicious::Plugin::KossyValidator;

    sub show {
        my $c = shift
        my $result = $c->validator([
            'name' => {
                rule => [
                    ['NOT_NULL', '不能为空'],
                    #['ALPHA', '需要是数字'],
                    #[['LENGTH',(10, 20)], '长度为 10-20 之间'],
                    #[['BETWEEN',(1, 2)], '参数只能为数字'],
                ],  
            },  
            'description' => {
                default => '无',
                rule    => [], 
            },  
        ]); 
    
        $c->render( json => {
            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->to_hash;
        # ...
    };

    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 Mojolicious 的模块。

VALIDATORS

NOT_NULL

CHOICE

  ['CHOICE',qw/dog cat/]

INT

int

UINT

unsigned int

NATURAL

natural number

ALPHA

English alphabet

BETWEEN

between two number

LENGTH

param length

@SELECTED_NUM

  ['@SELECTED_NUM',min,max]

@SELECTED_UNIQ

all selected values are unique

CODEref VALIDATOR

  my $result = $c->validator([
      'q' => [
          [sub{
              my ($req,$val) = @_;
          },'invalid']
      ],
  ]);
  
  my $result = $c->validator([
      'q' => [
          [[sub{
              my ($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.