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think-library/src/helper/Ints.php

49 lines
1.4 KiB

<?php
// +----------------------------------------------------------------------
// | ThinkLibrary 6.0 for ThinkPhP 6.0
// +----------------------------------------------------------------------
// | 版权所有 2017~2020 [ https://www.dtapp.net ]
// +----------------------------------------------------------------------
// | 官方网站: https://gitee.com/liguangchun/ThinkLibrary
// +----------------------------------------------------------------------
// | 开源协议 ( https://mit-license.org )
// +----------------------------------------------------------------------
// | gitee 仓库地址 https://gitee.com/liguangchun/ThinkLibrary
// | github 仓库地址 https://github.com/GC0202/ThinkLibrary
// | Packagist 地址 https://packagist.org/packages/liguangchun/think-library
// +----------------------------------------------------------------------
declare (strict_types=1);
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namespace DtApp\ThinkLibrary\helper;
/**
* 数字管理类
* @mixin Ints
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* @package DtApp\ThinkLibrary\helper
*/
class Ints
{
/**
* 判断一个数是不是偶数
* @param int $num
* @return bool
*/
public function isEvenNumbers(int $num): bool
{
if ($num % 2 == 0) return true;
return false;
}
/**
* 判断一个数是不是奇数
* @param int $num
* @return bool
*/
public function isOddNumbers(int $num): bool
{
if ($num % 2 == 0) return false;
return true;
}
}