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/api/logic/PlayStartLogic.php

@@ -6,6 +6,7 @@ namespace app\api\logic;
 use app\api\cache\UserCache;
 use app\api\util\ApiLang;
 use app\api\service\LotteryService;
+use app\dice\helper\AdminScopeHelper;
 use app\dice\model\lottery_pool_config\DiceLotteryPoolConfig;
 use app\dice\model\play_record\DicePlayRecord;
 use app\dice\model\ante_config\DiceAnteConfig;
@@ -64,6 +65,8 @@ class PlayStartLogic
             throw new ApiException('User not found');
         }
 
+        $configDeptId = AdminScopeHelper::resolvePlayerConfigDeptId($player);
+
         $coin = (float) $player->coin;
         if ($ante <= 0) {
             throw new ApiException('ante must be a positive integer');
@@ -71,7 +74,7 @@ class PlayStartLogic
 
         // 注数合规校验：ante 必须存在于 dice_ante_config.mult
         $anteConfigModel = new DiceAnteConfig();
-        $exists = $anteConfigModel->where('mult', $ante)->count();
+        $exists = $anteConfigModel->where('mult', $ante)->where('dept_id', $configDeptId)->count();
         if ($exists <= 0) {
             throw new ApiException('当前注数不合规，请选择正确的注数');
         }
@@ -109,8 +112,8 @@ class PlayStartLogic
             }
         }
 
-        $configType0 = DiceLotteryPoolConfig::where('name', 'default')->find();
-        $configType1 = DiceLotteryPoolConfig::where('name', 'killScore')->find();
+        $configType0 = DiceLotteryPoolConfig::where('name', 'default')->where('dept_id', $configDeptId)->find();
+        $configType1 = DiceLotteryPoolConfig::where('name', 'killScore')->where('dept_id', $configDeptId)->find();
         if (!$configType0) {
             throw new ApiException('Lottery pool config not found (name=default required)');
         }
@@ -120,7 +123,7 @@ class PlayStartLogic
 
         // 游玩前余额校验（按 T4 惩罚最大值兜底）：
         // 门槛 = paidAmount(压注*1) + abs(T4最小real_ev)*ante
-        $t4List = DiceRewardConfig::getCachedByTier('T4');
+        $t4List = DiceRewardConfig::getCachedByTier('T4', $configDeptId);
         $t4MinRealEv = null;
         foreach ($t4List as $row) {
             $ev = $row['real_ev'] ?? null;
@@ -155,7 +158,7 @@ class PlayStartLogic
             : $configType0;
 
         // 按档位 T1-T5 抽取后，从 DiceReward 表按当前方向取该档位数据，再按 weight 抽取一条得到 grid_number
-        $rewardInstance = DiceReward::getCachedInstance();
+        $rewardInstance = DiceReward::getCachedInstance($configDeptId);
         $byTierDirection = $rewardInstance['by_tier_direction'] ?? [];
         $maxTierRetry = 10;
         $chosen = null;
@@ -216,7 +219,7 @@ class PlayStartLogic
                 $superWinCoin = 0.0;
                 $rollArray = $this->generateNonSuperWinRollArrayWithSum($rollNumber);
             } else {
-                $bigWinConfig = DiceRewardConfig::getCachedByTierAndGridNumber('BIGWIN', $rollNumber);
+                $bigWinConfig = DiceRewardConfig::getCachedByTierAndGridNumber('BIGWIN', $rollNumber, $configDeptId);
                 $alwaysSuperWin = in_array($rollNumber, self::SUPER_WIN_ALWAYS_GRID_NUMBERS, true);
                 $doSuperWin = $alwaysSuperWin;
                 if (!$doSuperWin) {
@@ -639,9 +642,9 @@ class PlayStartLogic
      * @param array|null $customTierWeights 自定义档位权重 ['T1'=>x, 'T2'=>x, ...]，非空时忽略 config 的档位权重
      * @return array 可直接用于 DicePlayRecordTest::create 的字段 + tier（用于统计档位概率）
      */
-    public function simulateOnePlay($config, int $direction, int $lotteryType = 0, int $ante = 1, ?array $customTierWeights = null): array
+    public function simulateOnePlay($config, int $direction, int $lotteryType = 0, int $ante = 1, ?array $customTierWeights = null, ?int $configDeptId = null): array
     {
-        $rewardInstance = DiceReward::getCachedInstance();
+        $rewardInstance = DiceReward::getCachedInstance($configDeptId);
         $byTierDirection = $rewardInstance['by_tier_direction'] ?? [];
         $maxTierRetry = 10;
         $chosen = null;
@@ -698,7 +701,7 @@ class PlayStartLogic
                 $superWinCoin = 0.0;
                 $rollArray = $this->generateNonSuperWinRollArrayWithSum($rollNumber);
             } else {
-                $bigWinConfig = DiceRewardConfig::getCachedByTierAndGridNumber('BIGWIN', $rollNumber);
+                $bigWinConfig = DiceRewardConfig::getCachedByTierAndGridNumber('BIGWIN', $rollNumber, $configDeptId);
                 $alwaysSuperWin = in_array($rollNumber, self::SUPER_WIN_ALWAYS_GRID_NUMBERS, true);
                 $doSuperWin = $alwaysSuperWin;
                 if (!$doSuperWin) {

server/app/api/logic/UserLogic.php

@@ -5,7 +5,6 @@ namespace app\api\logic;
 
 use app\dice\model\player\DicePlayer;
 use app\api\cache\UserCache;
-use plugin\saiadmin\app\model\system\SystemDept;
 use plugin\saiadmin\app\model\system\SystemUser;
 use plugin\saiadmin\exception\ApiException;
 use Tinywan\Jwt\JwtToken;
@@ -44,46 +43,8 @@ class UserLogic
     }
 
     /**
-     * 根据 parent_id 向上遍历找到顶级部门（parent_id=0）
-     */
-    private static function getTopDeptIdByParentId(int $deptId): ?int
-    {
-        $currentId = $deptId;
-        $visited = [];
-        while ($currentId > 0 && !isset($visited[$currentId])) {
-            $visited[$currentId] = true;
-            $dept = SystemDept::find($currentId);
-            if (!$dept) {
-                return null;
-            }
-            $parentId = (int) ($dept->parent_id ?? 0);
-            if ($parentId === 0) {
-                return $currentId;
-            }
-            $currentId = $parentId;
-        }
-        return $currentId > 0 ? $currentId : null;
-    }
-
-    /**
-     * 根据顶级部门 id，递归获取其下所有部门 id（含自身），仅用 id 和 parent_id
-     */
-    private static function getAllDeptIdsUnderTop(int $topId): array
-    {
-        $deptIds = [$topId];
-        $prevCount = 0;
-        while (count($deptIds) > $prevCount) {
-            $prevCount = count($deptIds);
-            $children = SystemDept::whereIn('parent_id', $deptIds)->column('id');
-            $deptIds = array_unique(array_merge($deptIds, array_map('intval', $children)));
-        }
-        return array_values($deptIds);
-    }
-
-    /**
-     * 根据 agent_id 获取当前管理员所在顶级部门下的所有管理员 ID 列表
-     * 使用 SystemDept 的 id 和 parent_id 字段遍历：先向上找顶级部门(parent_id=0)，再向下收集所有子部门
-     * 用于 getGameUrl 接口判断 DicePlayer 是否属于该部门，同顶级部门下不重复创建玩家
+     * 根据 agent_id 获取同渠道下的所有管理员 ID 列表
+     * 用于 getGameUrl 接口判断 DicePlayer 是否属于该渠道，同渠道下不重复创建玩家
      *
      * @param string $agentId 代理标识（sa_system_user.agent_id）
      * @return int[] 管理员 ID 列表，空数组表示未找到或无法解析
@@ -103,16 +64,8 @@ class UserLogic
             return [(int) $admin->id];
         }
         $deptId = (int) $deptId;
-        $topId = self::getTopDeptIdByParentId($deptId);
-        if ($topId === null) {
-            return [(int) $admin->id];
-        }
-        $deptIds = self::getAllDeptIdsUnderTop($topId);
-        if (empty($deptIds)) {
-            $deptIds = [$deptId];
-        }
-        $adminIds = SystemUser::whereIn('dept_id', $deptIds)->column('id');
-        return array_map('intval', $adminIds);
+        $adminIds = SystemUser::where('dept_id', $deptId)->column('id');
+        return array_map('intval', $adminIds ?: [(int) $admin->id]);
     }
 
     /**
@@ -155,6 +108,10 @@ class UserLogic
             $player->coin = $coin;
             if ($adminId !== null && $adminId > 0) {
                 $player->admin_id = $adminId;
+                $adminUser = SystemUser::find($adminId);
+                if ($adminUser && !empty($adminUser->dept_id)) {
+                    $player->dept_id = $adminUser->dept_id;
+                }
             }
             $player->save();
         }