PHP code example of verdient / validator

1. Go to this page and download the library: Download verdient/validator library. Choose the download type require.

2. Extract the ZIP file and open the index.php.

3. Add this code to the index.php.

    
        
<?php
require_once('vendor/autoload.php');

/* Start to develop here. Best regards https://php-download.com/ */

verdient / validator example snippets


use Verdient\Validator\Validation;

/**
 * 限定条件，格式为数组
 * 第一级的Key为字段的名称，value为索引数组，数组内的每一个数组代表一个校验规则
 * 校验规则格式为：第一个元素为校验器的名字，其后的参数为注入到校验器内的参数
 */
$constraints = [
		'mobile' => [
			['mobile'], //规则1，要求必须是手机号码
			['string'], //规则2，要求必须是字符串
		],
		'date' => [
			['date', 'min' => '2020-02-02', 'max' => '2020-02-02'] //校验是否为日期，且最大最小日期均为2020-02-02
		],
		'in' => [
			['in', 'range' => [1, 2, 3]] //校验是否为1, 2, 3中的一个(或多个)
		], ...
];

/**
 * 要校验的数据
 */
$data = [
	'mobile' => '15757116316',
	'date' => '2020-02-02',
	'in' => 1, ...
];

$result = $validation->validate($data); //返回结果为true或false


use Verdient\Validator\Validators\In;

$validator = new In(['range' => [1, 2, 3]]);
$result = $validator->validate(4);


$errors = $validation->getErrors();


$firstError = $errors->first(); //返回的结果为数组，key为字段名称，value为提示信息


$message = (string) $errors;


$when = ['{name}', '{operator}', '{comparedValue}'];