From d55098f8151d38e790420bdca302e3beb66fdf7a Mon Sep 17 00:00:00 2001
From: gzydong <837215079@qq.com>
Date: Tue, 31 Aug 2021 21:31:45 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E4=BB=A3=E7=A0=81?=
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---
 app/Service/Message/SubscribeHandleService.php | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/app/Service/Message/SubscribeHandleService.php b/app/Service/Message/SubscribeHandleService.php
index 8ee33ad..19736fa 100644
--- a/app/Service/Message/SubscribeHandleService.php
+++ b/app/Service/Message/SubscribeHandleService.php
@@ -95,6 +95,8 @@ class SubscribeHandleService
             $groupInfo = GroupCache::getInstance()->getOrSetCache($receiver_id);
         }
 
+        if (empty($fds)) return;
+
         $fds = array_unique(array_merge(...$fds));
 
         // 客户端ID去重
@@ -154,6 +156,9 @@ class SubscribeHandleService
         $status  = (int)$data['data']['status'];
 
         $ids = di()->get(UserService::class)->getFriendIds($user_id);
+
+        if (empty($ids)) return;
+
         $fds = [];
         foreach ($ids as $friend_id) {
             $fds[] = $this->clientService->findUserFds(intval($friend_id));
@@ -188,6 +193,8 @@ class SubscribeHandleService
             }
         }
 
+        if (empty($fds)) return;
+
         $fds = array_unique(array_merge(...$fds));
 
         if (!$fds) return;