NN2022060801/app/Helpers/function.php

<?php
// +----------------------------------------------------------------------
// | LARAVEL8.0 框架 [ LARAVEL ][ RXThinkCMF ]
// +----------------------------------------------------------------------
// | 版权所有 2017~2021 LARAVEL研发中心
// +----------------------------------------------------------------------
// | 官方网站: http://www.laravel.cn
// +----------------------------------------------------------------------
// | Author: laravel开发员 <laravel.qq.com>
// +----------------------------------------------------------------------

if (!function_exists('getValidatorError')) {
    /**
     * 错误验证
     * @param $error
     * @return mixed
     */
    function getValidatorError($validator)
    {
        $errors = $validator->errors()->all();
        return isset($errors[0]) ? $errors[0] : 1013;
    }
}

/**
 * 是否是手机号码
 */
if (!function_exists('isPhone')) {
    function isPhone($mobile)
    {
        return preg_match("/^1[3-9][0-9]]{9}/", $mobile);
    }
}


if (!function_exists('moneyFormat')) {
    /**
     * 金钱格式化小数点
     * @param $money
     * @param int $decimal 小数点位数，默认系统配置2位
     * @return float
     */
    function moneyFormat($money, $decimal = null)
    {
        $formatConfig = [];
        $charset = !empty($formatConfig['charset']) ? trim($formatConfig['charset']) : 'utf-8';
        if ($decimal === null) {
            $decimal = isset($formatConfig['moneyDecimal']) ? intval($formatConfig['moneyDecimal']) : 2;
        }
        $money = round($money, $decimal + 1);
        $data = explode('.', $money);
        $money = isset($data[0]) ? $data[0] : 0;
        $float = isset($data[1]) ? $data[1] : '';
        $len = $float ? mb_strlen($float, $charset) : 0;

        $decimal = $decimal >= 0 ? intval($decimal) : 2;
        $num1 = isset($data[1]) ? $data[1] : '';
        $float = $len >= $decimal ? mb_substr($num1, 0, $decimal, $charset) : $float . str_repeat('0', $decimal - $len);
        $money = $money . '.' . $float;
        return number_format($money, $decimal, '.', '');
    }
}


if (!function_exists('paramsFormat')) {
    /**
     * 格式化请求数组参数为&连接字符串
     * @param array $data 参数数组
     * @param false $filter 是否过滤空值字段
     * @return string
     */
    function paramsFormat(array $data, $filter=false){
        $result = [];
        ksort($data);
        foreach($data as $k => $v){
            if($filter && !empty($v) || !$filter){
                $result[] = "{$k}={$v}";
            }
        }

        return implode('&', $result);
    }
}


if (!function_exists('xmlToArray')) {
    /**
     * xml转数组
     * @param $xml
     * @return array
     */
    function xmlToArray($xml){
        if(!$xml){
            return [];
        }

        $result = [];
        $xml = (array)simplexml_load_string($xml);
        foreach($xml as $k => $v){
            if(!is_object($v)){
                $result[$k] = $v;
            }else{
                $result[$k] = xmlToArray((array)$v);
            }
        }

        return $result;
    }
}