From a8d0d4c9d51c69329ead3b741b9781bc15a30867 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E5=AF=92=E5=86=B0?= <qqq232575@163.com>
Date: Thu, 18 Nov 2021 07:56:29 +0000
Subject: [PATCH] =?UTF-8?q?update=20crmeb/app/services/activity/lottery/Lu?=
 =?UTF-8?q?ckPrizeServices.php.=20=E6=8A=BD=E5=A5=96=E9=9A=8F=E6=9C=BAbug?=
 =?UTF-8?q?=EF=BC=8C=E5=BD=93=E9=9A=8F=E6=9C=BA=E6=95=B0=3D$totalChance?=
 =?UTF-8?q?=E6=97=B6=EF=BC=8C=E6=97=A0=E6=B3=95=E5=8F=96=E5=88=B0=E9=9A=8F?=
 =?UTF-8?q?=E6=9C=BA=EF=BC=8C=E5=BA=94=E5=87=8F1=E3=80=82=200=E5=88=B0$tot?=
 =?UTF-8?q?alChance-1=20=E8=BF=99=E6=A0=B7=E6=89=8D=E8=83=BD=E8=B7=9F?=
 =?UTF-8?q?=E2=80=9Cif=20($prizeChance=20>=3D=20$startChance=20&&=20$prize?=
 =?UTF-8?q?Chance=20<=20$newStartChance)=20{=E2=80=9D=20=E8=BF=99=E8=A1=8C?=
 =?UTF-8?q?=E7=9A=84$prizeChance=20<=20$newStartChance=20=E5=8C=B9?=
 =?UTF-8?q?=E9=85=8D=E4=B8=BAtrue?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 crmeb/app/services/activity/lottery/LuckPrizeServices.php | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/crmeb/app/services/activity/lottery/LuckPrizeServices.php b/crmeb/app/services/activity/lottery/LuckPrizeServices.php
index d8b65f0fb..709aaf6cc 100644
--- a/crmeb/app/services/activity/lottery/LuckPrizeServices.php
+++ b/crmeb/app/services/activity/lottery/LuckPrizeServices.php
@@ -173,7 +173,7 @@ class LuckPrizeServices extends BaseServices
         if (!$totalChance) return $prize;
         $startChance = 0;
         mt_srand();
-        $prizeChance = rand(0, $totalChance);
+        $prizeChance = rand(0, $totalChance-1);
         $newPrize = array_combine(array_column($data, 'type'), $data);
         foreach ($data as $item) {
             $newStartChance = $item['chance'] + $startChance;