lachang/app/store/common.php

<?php
// +----------------------------------------------------------------------
// | 萤火商城系统 [ 致力于通过产品和服务，帮助商家高效化开拓市场 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2017~2021 https://www.yiovo.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed 这不是一个自由软件，不允许对程序代码以任何形式任何目的的再发行
// +----------------------------------------------------------------------
// | Author: 萤火科技 <admin@yiovo.com>
// +----------------------------------------------------------------------
declare (strict_types = 1);

// 应用公共函数库文件

use app\api\model\card\UserRiceCard;
use app\api\model\card\UserRiceCard as UserRiceCardModel;
use app\api\model\card\UserRiceCardConsume;
use app\store\service\Auth;
use app\common\service\store\User as StoreUserService;

/**
 * 验证指定url是否有访问权限
 * @param string|array $url
 * @param bool $strict 严格模式
 * @return bool
 */
function checkPrivilege($url, $strict = true)
{
    try {
        return Auth::getInstance()->checkPrivilege($url, $strict);
    } catch (\Exception $e) {
        return false;
    }
}

/**
 * 日期转换时间戳(不保留时间)
 * 例如: 2020-04-01 08:15:08 => 1585670400
 * @param string $date
 * @return false|int
 */
function str2time_date(string $date)
{
    return strtotime(date('Y-m-d', strtotime($date)));
}

/**
 * 日期转换时间戳(保留最晚时间)
 * 例如: 2020-04-01 08:15:08 => 1585670400
 * @param string $date
 * @return false|int
 */
function str2time_latest(string $date)
{
    return strtotime(date('Y-m-d 23:59:59', strtotime($date)));
}

/**
 * 格式化起止时间(为了兼容前端RangePicker组件)
 * 2020-04-01T08:15:08.891Z => 1585670400
 * @param array $times
 * @return array
 */
function between_time(array $times)
{
    foreach ($times as &$time) {
        $time = trim($time, '&quot;');
     
        $time = str2time_date($time);
    }
    return ['start_time' => current($times), 'end_time' => next($times)];
}

/**
 * 日期转换时间戳(保留时分秒时间)
 * 例如: 2020-04-01 08:15:08 => 1585670400
 * @param string $date
 * @return false|int
 */
function str2time_date_format(string $date)
{
    return strtotime(date('Y-m-d H:i:s', strtotime($date)));
}

/**
 * 格式化起止时间(为了兼容前端RangePicker组件)
 * 2020-04-01T08:15:08.891Z => 1585670400
 * @param array $times
 * @return array
 */
function between_time_format(array $times)
{
    foreach ($times as &$time) {
        $time = trim($time, '&quot;');

        $time = str2time_date_format($time);
    }
    return ['start_time' => current($times), 'end_time' => next($times)];
}

/**
 * 格式化起止日期(为了兼容前端RangePicker组件)
 * 2020-04-01T08:15:08.891Z => 2020-04-01 08:15:08
 * @param array $times
 * @return array
 */
function between_date(array $times)
{
    foreach ($times as &$time) {
        $time = trim($time, '&quot;');
        $time = str2time_date($time);
    }
    return ['start_date' => date('Y-m-d H:i:s',current($times)), 'end_date' => date('Y-m-d H:i:s',next($times)+86399)];
}

/**
 * 格式化起止日期(为了兼容前端RangePicker组件),保留时间
 * 2020-04-01T08:15:08.891Z => 2020-04-01 08:15:08
 * @param array $times
 * @return array
 */
function between_date_format(array $times): array
{
    foreach ($times as &$time) {
        $time = trim($time, '&quot;');
        $time = str2time_date_format($time);
    }
    return ['start_date' => date('Y-m-d H:i:s',current($times)), 'end_date' => date('Y-m-d H:i:s',next($times)+86399)];
}

/**
 * 获取8位字符串（6位数字+2位大写字母）
 * @param $amount
 * @return array
 */
function gen_rand8($amount){
    $codes = [];
    $numSeeds = '23456789';
    //字符组合
    //$strSeeds =  ['TWEOCDUBZHMXJNARFPKGYVSQ','ZGTUNQAWEBVRPMKYDOFJCXHS','ANYERQDVFMBPOHGCZXKUTJWS'];
    $strSeeds = 'ABCDEFGHJKMNPQRSTUVWXYZ';
    for ($count=0;$count<$amount;$count++){
        $randStr = $randNum = '';
        for ($i=0;$i<6;$i++) {
            //$num = mt_rand(0,7);
            $randStr .= $numSeeds[mt_rand(0,7)];
        }
        //随机取两位数字
        $randStr .= $strSeeds[mt_rand(0,22)].$strSeeds[mt_rand(0,22)];
        $codes[] =  str_shuffle($randStr);
    }

    return $codes;
}

function gen_number8($amount,$startWith='2'){
    $codes = [];
    for ($count=0;$count<$amount;$count++){
        //$codes[] = $numSeeds[rand(0,4)].rand(1000000,9999999);
        $codes[] = $startWith.rand(1000000,9999999);
    }

    return $codes;
}

/**
 * N位自由数字
 * @param $amount
 * @return array
 */
function gen_rand_number8($amount){
    $codes = [];
    $numSeeds = '0123456789';
    for ($count=0;$count<$amount;$count++){
        $codes[] = $numSeeds[rand(0,9)].$numSeeds[rand(0,9)].$numSeeds[rand(0,9)].$numSeeds[rand(0,9)].$numSeeds[rand(0,9)].$numSeeds[rand(0,9)].$numSeeds[rand(0,9)].$numSeeds[rand(0,9)];
    }

    return $codes;
}


//退还米卡
function riceCardReturn(int $rice_card_id,$rice_card_money,$order_no,$pay_money){
    $riceCard = UserRiceCardModel::getValidRiceCardDetail($rice_card_id);
    if ($rice_card_id) { // 订单商品有使用现金卡
        // 验证余额
        if ($rice_card_money + $riceCard['balance'] > $riceCard['face_value']) {
            return false;
        }
        // 写入现金卡流水明细
        UserRiceCardConsume::add($riceCard, $order_no, $pay_money, $rice_card_money, 1, '商品退款');
        // 退还现金卡金额
        UserRiceCard::setIncByField($rice_card_id, 'balance', (float)$rice_card_money);
        $riceCard->effect_state = 1; // 改为 生效
        $riceCard->save();
    }
    return true;
}