update

app/Services/BetService.php

@@ -454,7 +454,7 @@ class BetService extends BaseService
                     $group_language = Config::where('field', 'group_language')->first()->val;
                     App::setLocale($group_language);
                     $groupText = lang("第")."{$issueInfo->issue_no}".lang("期")."\n";
-                    $groupText .=lang("开奖时间")."：".$issueInfo['end_time'];
+                    $groupText .=lang("开奖时间")."：".date("H:i:s", strtotime($issueInfo['end_time']))."\n";
 //                    $groupText = lang('会员下注') . " 【" . $lastStr . "】 \n";
                     $groupText .= lang('下注期数') . "：{$issueInfo->issue_no} \n";
                     $groupText .= lang('下注内容') . " \n";