diff --git a/app/Services/WeddingService.php b/app/Services/WeddingService.php
index 77d8632..274d5f1 100644
--- a/app/Services/WeddingService.php
+++ b/app/Services/WeddingService.php
@@ -364,6 +364,7 @@ class WeddingService
 
     /**
      * 从 Redis room:{roomId}:users Hash 获取当前在线用户 ID 列表。
+     * 若 Hash value 中无 user_id（旧版登录用户），则用 username 批量查库补齐。
      *
      * @param  int  $roomId  房间 ID
      * @return array<int>
@@ -373,16 +374,33 @@ class WeddingService
         try {
             $key = "room:{$roomId}:users";
             $users = Redis::hgetall($key);
+            if (empty($users)) {
+                return [];
+            }
+
             $ids = [];
+            $fallbacks = []; // 需要 fallback 查库的用户名
 
             foreach ($users as $username => $jsonInfo) {
                 $info = json_decode($jsonInfo, true);
-                // user_id 由 ChatController::join() 写入 userData
                 if (isset($info['user_id'])) {
+                    // 新版登录：user_id 直接存在 Redis
                     $ids[] = (int) $info['user_id'];
+                } else {
+                    // 旧版登录（修复前）：user_id 缺失，记录 username 待批量查库
+                    $fallbacks[] = $username;
                 }
             }
 
+            // 对旧用户批量查库补齐 user_id
+            if (! empty($fallbacks)) {
+                $dbIds = User::whereIn('username', $fallbacks)
+                    ->pluck('id')
+                    ->map(fn ($id) => (int) $id)
+                    ->all();
+                $ids = array_merge($ids, $dbIds);
+            }
+
             return array_values(array_unique($ids));
         } catch (\Throwable) {
             return [];
diff --git a/resources/views/chat/partials/marriage-modals.blade.php b/resources/views/chat/partials/marriage-modals.blade.php
index f66f5e2..55a2a91 100644
--- a/resources/views/chat/partials/marriage-modals.blade.php
+++ b/resources/views/chat/partials/marriage-modals.blade.php
@@ -1225,7 +1225,7 @@
                         })
                     });
                     const data = await res.json();
-                    if (data.status === 'success') {
+                    if (data.ok) {
                         this.claimed = true;
                         this.claimedAmount = data.amount || 0;
                     } else {
@@ -1327,14 +1327,18 @@
         const amount = detail.total_amount ? Number(detail.total_amount).toLocaleString() : '?';
         const ceremonyId = detail.ceremony_id;
 
-        // 公屏追加带按钮的系统消息
+        // 将 detail 存入全局 Map，避免 onclick 属性内嵌 JSON 被双引号破坏
+        if (!window._weddingEnvelopes) window._weddingEnvelopes = {};
+        window._weddingEnvelopes[ceremonyId] = detail;
+
+        // 公屏追加带按钮的系统消息（按钮通过 ceremonyId 引用全局 Map）
         if (typeof appendSystemMessage === 'function') {
-            const claimBtn = `<button onclick="(function(){const el=document.getElementById('wedding-envelope-modal');if(el)Alpine.$data(el).open(${JSON.stringify(detail)});})()"
-                style="display:inline-block; margin-left:10px; padding:3px 12px; border-radius:20px;
-                       background:linear-gradient(135deg,#fcd34d,#f59e0b); color:#92400e;
+            const claimBtn = `<button onclick="(function(){var d=window._weddingEnvelopes[${ceremonyId}];var el=document.getElementById('wedding-envelope-modal');if(el&&d)Alpine.$data(el).open(d);})()"
+                style="display:inline-block; margin-left:10px; padding:4px 14px; border-radius:20px;
+                       background:#d97706; color:#fff;
                        border:none; font-size:12px; font-weight:bold; cursor:pointer;
-                       vertical-align:middle; line-height:1.8;"
-                title="点击领取婚礼红包">🎁 点击领取红包</button>`;
+                       vertical-align:middle; line-height:1.8; box-shadow:0 2px 8px rgba(0,0,0,.3);"
+                title="点击领取婚礼红包">🧧 点击领取红包</button>`;
             appendSystemMessage(
                 `${tierIcon} ${groomName} 与 ${brideName} 举办了【${tierName}】！总金额 🪙${amount} 金币，快来抢红包！${claimBtn}`
             );
@@ -1343,6 +1347,7 @@
         // 同时弹出全屏红包弹窗
         const el = document.getElementById('wedding-envelope-modal');
         if (el) Alpine.$data(el).open(detail);
+
     });