baseXX/application/admin/common.php

<?php
// +----------------------------------------------------------------------
// | CRMEB [ CRMEB赋能开发者，助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016~2020 https://www.crmeb.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed CRMEB并不是自由软件，未经许可不能去掉CRMEB相关版权
// +----------------------------------------------------------------------
// | Author: CRMEB Team <admin@crmeb.com>
// +----------------------------------------------------------------------


// 应用公共文件

/**
 * 获取用户名称
 * @param $uid
 * @return mixed
 */
function getUserNickname($uid){
    return \app\admin\model\user\User::where('uid',$uid)->value('nickname');
}

/**删除缓存hash数据
 * @param $name
 * @param $key
 * @return bool
 */
function del_redis_hash($name, $key)
{
    if (!$name || !$key) return false;
    $redisModel = new \think\cache\driver\Redis();
    $site_url = \service\SystemConfigService::get('site_url');
    $subjectUrl=GetUrlToDomain($site_url);
    $name=$subjectUrl.$subjectUrl;
    $exists_recommend_redis = $redisModel->HEXISTS($name,$key);
    if ($exists_recommend_redis)  $redisModel->hdel($name,$key);
    return true;
}
/**
 * 获取产品名称
 * @param $id
 * @return mixed
 */
function getProductName($id){
    return \app\admin\model\store\StoreProduct::where('id',$id)->value('store_name');
}


/**
 * 获取订单编号
 * @param $id
 */
function getOrderId($id){
    return \app\admin\model\order\StoreOrder::where('id',$id)->value('order_id');
}


/**
 * 根据用户uid获取订单数
 * @param $uid
 * @return int|string
 */
function getOrderCount($uid){
    return \app\admin\model\order\StoreOrder::where('uid',$uid)->where('paid',1)->where('refund_status',0)->where('status',2)->count();
}

/**
 * 格式化属性
 * @param $arr
 * @return array
 */
function attrFormat($arr){
    $data = [];
    $res = [];
    if(count($arr) > 1){
        for ($i=0; $i < count($arr)-1; $i++) {
            if($i == 0) $data = $arr[$i]['detail'];
            //替代变量1
            $rep1 = [];
            foreach ($data as $v) {
                foreach ($arr[$i+1]['detail'] as $g) {
                    //替代变量2
                    $rep2 = ($i!=0?'':$arr[$i]['value']."_").$v."-".$arr[$i+1]['value']."_".$g;
                    $tmp[] = $rep2;
                    if($i==count($arr)-2){
                        foreach (explode('-', $rep2) as $k => $h) {
                            //替代变量3
                            $rep3 = explode('_', $h);
                            //替代变量4
                            $rep4['detail'][$rep3[0]] = $rep3[1];
                        }
                        $res[] = $rep4;
                    }
                }
            }
            $data = $tmp;
        }
    }else{
        $dataArr = [];
        foreach ($arr as $k=>$v){
            foreach ($v['detail'] as $kk=>$vv){
                $dataArr[$kk] = $v['value'].'_'.$vv;
                $res[$kk]['detail'][$v['value']] = $vv;
            }
        }
        $data[] = implode('-',$dataArr);
    }
    return [$data,$res];
}

/**
 * 格式化月份
 * @param string $time
 * @param int $ceil
 * @return array
 */
function getMonth($time='',$ceil=0){
    if(empty($time)){
        $firstday = date("Y-m-01",time());
        $lastday = date("Y-m-d",strtotime("$firstday +1 month -1 day"));
    }else if($time=='n'){
        if($ceil!=0)
            $season = ceil(date('n') /3)-$ceil;
        else
            $season = ceil(date('n') /3);
        $firstday=date('Y-m-01',mktime(0,0,0,($season - 1) *3 +1,1,date('Y')));
        $lastday=date('Y-m-t',mktime(0,0,0,$season * 3,1,date('Y')));
    }else if($time=='y'){
        $firstday=date('Y-01-01');
        $lastday=date('Y-12-31');
    }else if($time=='h'){
        $firstday = date('Y-m-d', strtotime('this week +'.$ceil.' day')) . ' 00:00:00';
        $lastday = date('Y-m-d', strtotime('this week +'.($ceil+1).' day')) . ' 23:59:59';
    }
    return array($firstday,$lastday);
}
/**删除目录下所有文件
 * @param $path 目录或者文件路径
 * @param string $ext
 * @return bool
 */
function clearfile($path,$ext = '*.log')
{
    $files = (array) glob($path.DS.'*');
    foreach ($files as $path) {
        if (is_dir($path)) {
            $matches = glob($path . '/'.$ext);
            if (is_array($matches)) {
                array_map('unlink', $matches);
            }
            rmdir($path);
        } else {
            unlink($path);
        }
    }
    return true;
}
function get_server_ip(){
    if(isset($_SERVER)){
        if(array_key_exists("SERVER_ADDR",$_SERVER)){
            $server_ip=$_SERVER['SERVER_ADDR'];
        }else{
            $server_ip=$_SERVER['LOCAL_ADDR'];
        }
    }else{
        $server_ip = getenv('SERVER_ADDR');
    }
    return $server_ip;
}

/**
 * 获取CRMEB系统版本号
 * @param string $default
 * @return string
 */
function get_crmeb_version($default = 'v1.0.0')
{
    try {
        $version = parse_ini_file(app()->getRootPath() . '.version');
        return $version['version'] ?? $default;
    } catch (\Throwable $e) {
        return $default;
    }
}
if (!function_exists('check_phone')) {
    /**
     * 手机号验证
     * @param $phone
     * @return false|int
     */
    function check_phone($phone)
    {
        return preg_match( "/^1[3456789]\d{9}$/", $phone);
    }
}