1.将部门修改为渠道，并且所有dice_表关联渠道表

2.将所有配置表，记录表设置关联渠道
3.优化后台页面设置

server/app/dice/model/reward/DiceReward.php

@@ -4,7 +4,9 @@
 // +----------------------------------------------------------------------
 namespace app\dice\model\reward;
 
-use plugin\saiadmin\basic\think\BaseModel;
+use app\dice\helper\AdminScopeHelper;
+use app\dice\helper\ConfigScopeEditHelper;
+use app\dice\model\DiceModel;
 use support\think\Cache;
 
 /**
@@ -25,42 +27,70 @@ use support\think\Cache;
  * @property  $remark 备注(来自config)
  * @property  $type 奖励类型(来自config)
  */
-class DiceReward extends BaseModel
+class DiceReward extends DiceModel
 {
     /** 方向：顺时针 */
     public const DIRECTION_CLOCKWISE = 0;
     /** 方向：逆时针 */
     public const DIRECTION_COUNTERCLOCKWISE = 1;
 
-    /** 缓存键：奖励对照实例 */
+    /** 缓存键前缀：奖励对照实例（按渠道分键） */
     private const CACHE_KEY_INSTANCE = 'dice:reward:instance';
 
     private const CACHE_TTL = 86400 * 30;
 
     private static ?array $instance = null;
 
+    private static ?int $requestDeptId = null;
+
     protected $table = 'dice_reward';
 
     /** 主键 id 自增，唯一约束 (direction, grid_number) */
     protected $pk = 'id';
 
+    private static function cacheKeyForDept(int $deptId): string
+    {
+        return self::CACHE_KEY_INSTANCE . ':' . $deptId;
+    }
+
+    private static function resolveDeptId(?int $deptId): int
+    {
+        if ($deptId !== null) {
+            return AdminScopeHelper::normalizeRecordDeptId($deptId);
+        }
+        if (self::$requestDeptId !== null) {
+            return self::$requestDeptId;
+        }
+        return AdminScopeHelper::DEFAULT_TEMPLATE_DEPT;
+    }
+
+    /**
+     * 请求级设置当前渠道（一键测试 worker 内调用 simulateOnePlay 前设置）
+     */
+    public static function setRequestDeptId(?int $deptId): void
+    {
+        self::$requestDeptId = $deptId !== null
+            ? AdminScopeHelper::normalizeRecordDeptId($deptId)
+            : null;
+    }
+
     /**
      * 获取奖励对照实例（按档位+方向索引，用于抽奖与权重配比）
-     * 优先从共享缓存读取，保证多进程（如一键测试 worker）与数据库一致
-     * @return array{list: array, by_tier_direction: array}
      */
-    public static function getCachedInstance(): array
+    public static function getCachedInstance(?int $deptId = null): array
     {
-        $instance = Cache::get(self::CACHE_KEY_INSTANCE);
+        $deptId = self::resolveDeptId($deptId);
+        $cacheKey = self::cacheKeyForDept($deptId);
+        $instance = Cache::get($cacheKey);
         if ($instance !== null && is_array($instance)) {
             self::$instance = $instance;
             return $instance;
         }
-        if (self::$instance !== null) {
+        if (self::$instance !== null && self::$requestDeptId === $deptId) {
             return self::$instance;
         }
-        self::refreshCache();
-        $instance = Cache::get(self::CACHE_KEY_INSTANCE);
+        self::refreshCache($deptId);
+        $instance = Cache::get($cacheKey);
         self::$instance = is_array($instance) ? $instance : self::buildEmptyInstance();
         return self::$instance;
     }
@@ -69,9 +99,9 @@ class DiceReward extends BaseModel
      * 按档位+方向取权重列表（用于抽奖：该档位该方向下 end_index => weight）
      * @return array<int, int> end_index => weight
      */
-    public static function getCachedByTierAndDirection(string $tier, int $direction): array
+    public static function getCachedByTierAndDirection(string $tier, int $direction, ?int $deptId = null): array
     {
-        $inst = self::getCachedInstance();
+        $inst = self::getCachedInstance($deptId);
         $byTierDirection = $inst['by_tier_direction'] ?? [];
         $list = $byTierDirection[$tier][$direction] ?? [];
         $result = [];
@@ -84,11 +114,14 @@ class DiceReward extends BaseModel
     }
 
     /**
-     * 重新从数据库加载并写入缓存；修改/新增/删除后需调用以实例化
+     * 按渠道从数据库加载并写入缓存
      */
-    public static function refreshCache(): void
+    public static function refreshCache(?int $deptId = null): void
     {
-        $list = (new self())->order('tier')->order('direction')->order('end_index')->select()->toArray();
+        $deptId = self::resolveDeptId($deptId);
+        $query = (new self())->order('tier')->order('direction')->order('end_index');
+        ConfigScopeEditHelper::applyDeptIdWhere($query, $deptId);
+        $list = $query->select()->toArray();
         $byTierDirection = [];
         foreach ($list as $row) {
             $tier = isset($row['tier']) ? (string) $row['tier'] : '';
@@ -103,11 +136,12 @@ class DiceReward extends BaseModel
                 $byTierDirection[$tier][$direction][] = $row;
             }
         }
-        self::$instance = [
+        $instance = [
             'list'              => $list,
             'by_tier_direction' => $byTierDirection,
         ];
-        Cache::set(self::CACHE_KEY_INSTANCE, self::$instance, self::CACHE_TTL);
+        self::$instance = $instance;
+        Cache::set(self::cacheKeyForDept($deptId), $instance, self::CACHE_TTL);
     }
 
     private static function buildEmptyInstance(): array
@@ -121,20 +155,29 @@ class DiceReward extends BaseModel
     public static function clearRequestInstance(): void
     {
         self::$instance = null;
+        self::$requestDeptId = null;
+    }
+
+    private static function refreshCacheForModel($model): void
+    {
+        $deptId = AdminScopeHelper::normalizeRecordDeptId(
+            is_array($model) ? ($model['dept_id'] ?? null) : ($model->dept_id ?? null)
+        );
+        self::refreshCache($deptId);
     }
 
     public static function onAfterInsert($model): void
     {
-        self::refreshCache();
+        self::refreshCacheForModel($model);
     }
 
     public static function onAfterUpdate($model): void
     {
-        self::refreshCache();
+        self::refreshCacheForModel($model);
     }
 
     public static function onAfterDelete($model): void
     {
-        self::refreshCache();
+        self::refreshCacheForModel($model);
     }
 }