123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102 |
- <?php
- use App\Components\Helpers;
- define('KB', 1024);
- define('MB', 1048576);
- define('GB', 1073741824);
- define('TB', 1099511627776);
- define('PB', 1125899906842624);
- define('Minute', 60);
- define('Hour', 3600);
- define('Day', 86400);
- define('Mbps', 125000);
- // base64加密(处理URL)
- if (! function_exists('base64url_encode')) {
- function base64url_encode($data)
- {
- return strtr(base64_encode($data), ['+' => '-', '/' => '_', '=' => '']);
- }
- }
- // base64解密(处理URL)
- if (! function_exists('base64url_decode')) {
- function base64url_decode($data)
- {
- return base64_decode(strtr($data, '-_', '+/'));
- }
- }
- // 根据流量值自动转换单位输出
- if (! function_exists('flowAutoShow')) {
- function flowAutoShow($value)
- {
- $value = abs($value);
- if ($value >= PB) {
- return round($value / PB, 2).'PB';
- }
- if ($value >= TB) {
- return round($value / TB, 2).'TB';
- }
- if ($value >= GB) {
- return round($value / GB, 2).'GB';
- }
- if ($value >= MB) {
- return round($value / MB, 2).'MB';
- }
- if ($value >= KB) {
- return round($value / KB, 2).'KB';
- }
- return round($value, 2).'B';
- }
- }
- // 秒转时间
- if (! function_exists('seconds2time')) {
- function seconds2time($seconds)
- {
- $day = floor($seconds / Day);
- $hour = floor(($seconds % Day) / Hour);
- $minute = floor((($seconds % Day) % Hour) / Minute);
- if ($day > 0) {
- return $day.trans('validation.attributes.day').$hour.trans('validation.attributes.hour').$minute.trans('validation.attributes.minute');
- }
- if ($hour != 0) {
- return $hour.trans('validation.attributes.hour').$minute.trans('validation.attributes.minute');
- }
- return $minute.trans('validation.attributes.minute');
- }
- }
- // 过滤emoji表情
- if (! function_exists('filterEmoji')) {
- function filterEmoji($str)
- {
- return preg_replace_callback('/./u', static function (array $match) {
- return strlen($match[0]) >= 4 ? '' : $match[0];
- }, $str);
- }
- }
- // 获取系统设置
- if (! function_exists('sysConfig')) {
- function sysConfig($name)
- {
- $ret = Cache::tags('sysConfig')->get($name);
- if (is_null($ret)) {
- return Helpers::cacheSysConfig($name);
- }
- return $ret;
- }
- }
|