From 0a764a3a8654c096e0d4676ac3bf5293404b39f3 Mon Sep 17 00:00:00 2001
From: lkddi <lkddi@163.com>
Date: Sat, 11 Apr 2026 17:18:31 +0800
Subject: [PATCH] =?UTF-8?q?=E4=BC=98=E5=8C=96=E4=BC=9A=E5=91=98=E6=98=BE?=
 =?UTF-8?q?=E7=A4=BA?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 app/Http/Controllers/ChatController.php | 34 +++++++++++++++++++++----
 1 file changed, 29 insertions(+), 5 deletions(-)

diff --git a/app/Http/Controllers/ChatController.php b/app/Http/Controllers/ChatController.php
index 35b3a3f..9b08147 100644
--- a/app/Http/Controllers/ChatController.php
+++ b/app/Http/Controllers/ChatController.php
@@ -496,12 +496,22 @@ class ChatController extends Controller
         if ($eventChance > 0 && rand(1, 100) <= $eventChance) {
             $autoEvent = Autoact::randomEvent();
             if ($autoEvent) {
+                // 计算会员倍率加成（仅正向奖励有效）
+                $expMul = $this->vipService->getExpMultiplier($user);
+                $jjbMul = $this->vipService->getJjbMultiplier($user);
+
+                $finalExp = $autoEvent->exp_change > 0 ? (int) round($autoEvent->exp_change * $expMul) : $autoEvent->exp_change;
+                $finalJjb = $autoEvent->jjb_change > 0 ? (int) round($autoEvent->jjb_change * $jjbMul) : $autoEvent->jjb_change;
+
+                $bonusExp = ($autoEvent->exp_change > 0 && $finalExp > $autoEvent->exp_change) ? $finalExp - $autoEvent->exp_change : 0;
+                $bonusJjb = ($autoEvent->jjb_change > 0 && $finalJjb > $autoEvent->jjb_change) ? $finalJjb - $autoEvent->jjb_change : 0;
+
                 // 经验变化：通过 UserCurrencyService 写日志
-                if ($autoEvent->exp_change !== 0) {
+                if ($finalExp !== 0) {
                     $this->currencyService->change(
                         $user,
                         'exp',
-                        $autoEvent->exp_change,
+                        $finalExp,
                         CurrencySource::AUTO_EVENT,
                         "随机事件：{$autoEvent->text_body}",
                         $id,
@@ -509,11 +519,11 @@ class ChatController extends Controller
                 }
 
                 // 金币变化：通过 UserCurrencyService 写日志
-                if ($autoEvent->jjb_change !== 0) {
+                if ($finalJjb !== 0) {
                     $this->currencyService->change(
                         $user,
                         'gold',
-                        $autoEvent->jjb_change,
+                        $finalJjb,
                         CurrencySource::AUTO_EVENT,
                         "随机事件：{$autoEvent->text_body}",
                         $id,
@@ -529,13 +539,27 @@ class ChatController extends Controller
                     $user->save();
                 }
 
+                // 构建会员额外加成文案（参考钓鱼系统，确保不弄错）
+                $bonusParts = [];
+                if ($bonusExp > 0) {
+                    $bonusParts[] = "+经验{$bonusExp}";
+                }
+                if ($bonusJjb > 0) {
+                    $bonusParts[] = "+金币{$bonusJjb}";
+                }
+                
+                $eventContent = $autoEvent->renderText($user->username);
+                if (! empty($bonusParts)) {
+                    $eventContent .= '（'.$user->vipName().'追加：'.implode('，', $bonusParts).'）';
+                }
+
                 // 广播随机事件消息到聊天室
                 $eventMsg = [
                     'id' => $this->chatState->nextMessageId($id),
                     'room_id' => $id,
                     'from_user' => '星海小博士',
                     'to_user' => '大家',
-                    'content' => $autoEvent->renderText($user->username),
+                    'content' => $eventContent,
                     'is_secret' => false,
                     'font_color' => match ($autoEvent->event_type) {
                         'good' => '#16a34a',  // 绿色（好运）