diff --git a/app/common/traits/DataPermission.php b/app/common/traits/DataPermission.php
new file mode 100644
index 0000000..fa5e917
--- /dev/null
+++ b/app/common/traits/DataPermission.php
@@ -0,0 +1,425 @@
+<?php
+namespace app\common\traits;
+
+use Illuminate\Database\Eloquent\Builder;
+use support\Db;
+use support\exception\BusinessException;
+
+class DataPermission
+{
+
+    /*
+        ALTER TABLE `user` ADD COLUMN `report_to` bigint(20) unsigned DEFAULT '0' COMMENT '上级用户ID';
+
+        ALTER TABLE `roles` 
+        ADD COLUMN `parent_id` bigint(20) unsigned DEFAULT '0' COMMENT '父角色ID，0表示顶级角色',
+        ADD INDEX `idx_parent_id` (`parent_id`) USING BTREE;
+    */
+
+    /**
+     * 应用数据权限过滤到查询
+     * 
+     * @param Builder $query 查询构造器
+     * @param string $type 权限类型：superadmin, personal, same_role, role_tree, relation
+     * @param int $currentUserId 当前用户ID
+     * @param int $currentRoleId 当前角色ID
+     * @param string $userField 用户ID字段名
+     * @param string $roleField 角色ID字段名
+     */
+    public static function applyQueryPermission(
+        Builder $query, 
+        string $type, 
+        int $currentUserId,
+        int $currentRoleId,
+        string $userField = 'user_id', 
+        string $roleField = 'role_id'
+    ): void {
+        // 超管不需要过滤
+        if (self::isSuperAdmin($currentUserId)) {
+            return;
+        }
+        
+        switch ($type) {
+            case 'personal':
+                // 个人权限：只能访问自己的数据
+                $query->where($userField, $currentUserId);
+                break;
+                
+            case 'same_role':
+                // 同角色权限：访问同角色的数据
+                $userIds = self::getSameRoleUserIds($currentRoleId);
+                $query->whereIn($userField, $userIds);
+                break;
+                
+            case 'role_tree':
+                // 角色树权限：访问自己角色及子角色的数据
+                $userIds = self::getRoleTreeUserIds($currentRoleId);
+                $query->whereIn($userField, $userIds);
+                break;
+                
+            case 'relation':
+                // 从属关系权限：访问自己及下属的数据
+                $userIds = self::getRelationUserIds($currentUserId);
+                $query->whereIn($userField, $userIds);
+                break;
+                
+            default:
+                // 默认个人权限
+                $query->where($userField, $currentUserId);
+        }
+    }
+    
+    /**
+     * 应用数据权限到创建/更新操作
+     * 
+     * @param mixed $target 创建时为数组，更新时为Model对象
+     * @param string $type 权限类型
+     * @param int $currentUserId 当前用户ID
+     * @param int $currentRoleId 当前角色ID
+     * @param array $newData 更新时的数据
+     * @param string $userField 用户ID字段名
+     * @param string $roleField 角色ID字段名
+     */
+    public static function applyMutationPermission(
+        &$target, 
+        string $type, 
+        int $currentUserId,
+        int $currentRoleId,
+        array $newData = [], 
+        string $userField = 'admin_id', 
+        string $roleField = 'role_id'
+    ): void {
+        // 超管不需要检查
+        if (self::isSuperAdmin($currentUserId)) {
+            return;
+        }
+        
+        switch ($type) {
+            case 'personal':
+                self::handlePersonalPermission($target, $newData, $userField, $currentUserId);
+                break;
+                
+            case 'same_role':
+                self::handleSameRolePermission($target, $newData, $userField, $roleField, $currentRoleId);
+                break;
+                
+            case 'role_tree':
+                self::handleRoleTreePermission($target, $newData, $userField, $roleField, $currentRoleId);
+                break;
+                
+            case 'relation':
+                self::handleRelationPermission($target, $newData, $userField, $currentUserId);
+                break;
+                
+            default:
+                throw new BusinessException("未定义的数据权限类型: $type", 403);
+        }
+    }
+    
+    /**
+     * 获取同角色的用户ID列表
+     * 
+     * @param int $roleId 角色ID
+     * @return array 用户ID列表
+     */
+    public static function getSameRoleUserIds(int $roleId): array
+    {
+        return Db::table('user_roles')
+            ->where('role_id', $roleId)
+            ->pluck('user_id')
+            ->toArray();
+    }
+    
+    /**
+     * 获取角色树下的所有用户ID列表
+     * 
+     * @param int $roleId 当前角色ID
+     * @return array 用户ID列表
+     */
+    public static function getRoleTreeUserIds(int $roleId): array
+    {
+        // 获取角色树中的所有角色ID
+        $roleIds = self::getRoleTreeIds($roleId);
+        
+        // 获取这些角色下的所有用户ID
+        return Db::table('user_roles')
+            ->whereIn('role_id', $roleIds)
+            ->pluck('user_id')
+            ->toArray();
+    }
+    
+    /**
+     * 获取从属关系下的用户ID列表（包括自己和下属）
+     * 
+     * @param int $userId 当前用户ID
+     * @return array 用户ID列表
+     */
+    public static function getRelationUserIds(int $userId): array
+    {
+        // 获取所有下属用户ID（递归）
+        $subordinateIds = self::getSubordinateIds($userId);
+        
+        // 返回自己和所有下属的ID
+        return array_merge([$userId], $subordinateIds);
+    }
+    
+    /**
+     * 获取直接下属的用户ID列表
+     * 
+     * @param int $userId 用户ID
+     * @return array 直接下属用户ID列表
+     */
+    public static function getDirectSubordinateIds(int $userId): array
+    {
+        return Db::table('user')
+            ->where('report_to', $userId)
+            ->pluck('id')
+            ->toArray();
+    }
+    
+    /**
+     * 递归获取所有下属用户ID列表
+     * 
+     * @param int $userId 用户ID
+     * @return array 所有下属用户ID列表
+     */
+    private static function getSubordinateIds(int $userId): array
+    {
+        $subordinates = self::getDirectSubordinateIds($userId);
+        $allSubordinates = $subordinates;
+        
+        foreach ($subordinates as $subordinateId) {
+            $allSubordinates = array_merge($allSubordinates, self::getSubordinateIds($subordinateId));
+        }
+        
+        return $allSubordinates;
+    }
+    
+    /**
+     * 处理个人权限
+     */
+    private static function handlePersonalPermission(
+        &$target, 
+        array $newData, 
+        string $userField,
+        int $currentUserId
+    ): void {
+        if (is_array($target)) {
+            // 创建时强制设置用户ID
+            $target[$userField] = $currentUserId;
+        } else {
+            // 更新时校验原始记录
+            if ($target->{$userField} !== $currentUserId) {
+                throw new BusinessException("无权操作该记录", 403);
+            }
+            
+            // 禁止变更归属字段
+            if (isset($newData[$userField]) && $newData[$userField] !== $currentUserId) {
+                throw new BusinessException("无权变更归属字段", 403);
+            }
+        }
+    }
+    
+    /**
+     * 处理同角色权限
+     */
+    private static function handleSameRolePermission(
+        &$target, 
+        array $newData, 
+        string $userField,
+        string $roleField,
+        int $currentRoleId
+    ): void {
+        // 获取同角色用户ID列表
+        $sameRoleUserIds = self::getSameRoleUserIds($currentRoleId);
+        
+        if (is_array($target)) {
+            // 创建时设置归属用户并校验
+            if (isset($target[$userField])) {
+                if (!in_array($target[$userField], $sameRoleUserIds)) {
+                    throw new BusinessException("无权为指定用户创建数据", 403);
+                }
+            } else {
+                $target[$userField] = $currentRoleId;
+            }
+        } else {
+            // 更新时校验原始记录
+            if (!in_array($target->{$userField}, $sameRoleUserIds)) {
+                throw new BusinessException("无权操作该记录", 403);
+            }
+            
+            // 禁止变更归属字段到无权限的用户
+            if (isset($newData[$userField]) && !in_array($newData[$userField], $sameRoleUserIds)) {
+                throw new BusinessException("无权变更归属字段", 403);
+            }
+        }
+    }
+    
+    /**
+     * 处理角色树权限
+     */
+    private static function handleRoleTreePermission(
+        &$target, 
+        array $newData, 
+        string $userField,
+        string $roleField,
+        int $currentRoleId
+    ): void {
+        // 获取角色树用户ID列表
+        $roleTreeUserIds = self::getRoleTreeUserIds($currentRoleId);
+        
+        if (is_array($target)) {
+            // 创建时校验用户是否在允许范围内
+            if (isset($target[$userField])) {
+                if (!in_array($target[$userField], $roleTreeUserIds)) {
+                    throw new BusinessException("无权为指定用户创建数据", 403);
+                }
+            } else {
+                $target[$userField] = $currentRoleId;
+            }
+        } else {
+            // 更新时校验原始记录用户
+            if (!in_array($target->{$userField}, $roleTreeUserIds)) {
+                throw new BusinessException("无权操作该记录", 403);
+            }
+            
+            // 校验新用户是否在允许范围内
+            if (isset($newData[$userField])) {
+                if (!in_array($newData[$userField], $roleTreeUserIds)) {
+                    throw new BusinessException("无权变更用户字段", 403);
+                }
+            }
+        }
+    }
+    
+    /**
+     * 处理从属关系权限
+     */
+    private static function handleRelationPermission(
+        &$target, 
+        array $newData, 
+        string $userField,
+        int $currentUserId
+    ): void {
+        // 获取从属关系用户ID列表
+        $relationUserIds = self::getRelationUserIds($currentUserId);
+        
+        if (is_array($target)) {
+            // 创建时校验用户是否在允许范围内
+            if (isset($target[$userField])) {
+                if (!in_array($target[$userField], $relationUserIds)) {
+                    throw new BusinessException("无权为指定用户创建数据", 403);
+                }
+            } else {
+                $target[$userField] = $currentUserId;
+            }
+        } else {
+            // 更新时校验原始记录用户
+            if (!in_array($target->{$userField}, $relationUserIds)) {
+                throw new BusinessException("无权操作该记录", 403);
+            }
+            
+            // 校验新用户是否在允许范围内
+            if (isset($newData[$userField])) {
+                if (!in_array($newData[$userField], $relationUserIds)) {
+                    throw new BusinessException("无权变更用户字段", 403);
+                }
+            }
+        }
+    }
+    
+    /**
+     * 获取角色树ID（当前角色及其所有子角色）
+     * 从数据库中动态获取角色树关系
+     */
+    private static function getRoleTreeIds(int $roleId): array
+    {
+        static $roleTreeCache = [];
+        
+        if (isset($roleTreeCache[$roleId])) {
+            return $roleTreeCache[$roleId];
+        }
+        
+        // 从数据库中递归获取角色树
+        $ids = [$roleId];
+        $queue = [$roleId];
+        
+        while (!empty($queue)) {
+            $current = array_shift($queue);
+            // 查找当前角色的所有子角色
+            $childRoles = Db::table('roles')
+                ->where('parent_id', $current)
+                ->where('status', 1) // 只获取启用的角色
+                ->pluck('id')
+                ->toArray();
+                
+            foreach ($childRoles as $childId) {
+                if (!in_array($childId, $ids)) {
+                    $ids[] = $childId;
+                    $queue[] = $childId;
+                }
+            }
+        }
+        
+        $roleTreeCache[$roleId] = $ids;
+        return $ids;
+    }
+    
+    /**
+     * 检查是否为超管
+     * 
+     * @param int $userId 用户ID
+     * @return bool 是否为超管
+     */
+    public static function isSuperAdmin(int $userId): bool
+    {
+        // 检查用户是否关联了超级管理员角色
+        // 假设角色ID为1的是超级管理员角色
+        $superAdminRoleId = 1;
+        
+        return Db::table('user_roles')
+            ->where('user_id', $userId)
+            ->where('role_id', $superAdminRoleId)
+            ->exists();
+    }
+    
+    /**
+     * 获取用户的角色ID
+     * 
+     * @param int $userId 用户ID
+     * @return int 角色ID
+     */
+    public static function getUserIdRoleId(int $userId): int
+    {
+        // 从 user_roles 表中获取当前用户的角色ID
+        $roleId = Db::table('user_roles')
+            ->where('user_id', $userId)
+            ->value('role_id');
+            
+        return $roleId ?: 0;
+    }
+    
+    /**
+     * 获取用户的所有角色ID（包括继承的角色）
+     * 
+     * @param int $userId 用户ID
+     * @return array 角色ID列表
+     */
+    public static function getUserAllRoleIds(int $userId): array
+    {
+        // 获取用户直接关联的角色
+        $directRoleIds = Db::table('user_roles')
+            ->where('user_id', $userId)
+            ->pluck('role_id')
+            ->toArray();
+        
+        // 获取所有继承的角色
+        $allRoleIds = [];
+        foreach ($directRoleIds as $roleId) {
+            $allRoleIds = array_merge($allRoleIds, self::getRoleTreeIds($roleId));
+        }
+        
+        // 去重并返回
+        return array_unique($allRoleIds);
+    }
+}
\ No newline at end of file
diff --git a/app/common/traits/crud/CrudServiceTrait.php b/app/common/traits/crud/CrudServiceTrait.php
index 5ad6dbc..344756d 100644
--- a/app/common/traits/crud/CrudServiceTrait.php
+++ b/app/common/traits/crud/CrudServiceTrait.php
@@ -74,7 +74,7 @@ trait CrudServiceTrait
         $data = $this->preProcess('Update', $data, $request);
         $config = $this->buildQueryConfig($request, 'update');
         $updated = $this->logicUpdateBy($config, $data);
-        return $this->postProcess('Update', $updated);
+        return $this->postProcess('Update', $data);
     }
 
     /** 删除 */
diff --git a/app/common/utils/CrudUtil.php b/app/common/utils/CrudUtil.php
index dec779b..836e39e 100644
--- a/app/common/utils/CrudUtil.php
+++ b/app/common/utils/CrudUtil.php
@@ -4,8 +4,8 @@ namespace app\common\utils;
 
 use Illuminate\Database\Eloquent\Builder;
 use Illuminate\Database\Eloquent\Model;
-use plugin\admin\app\common\Auth;
 use support\exception\BusinessException;
+use support\Db;
 
 /**
  *  构建查询工具类
@@ -49,6 +49,13 @@ class CrudUtil
      *       'roles' => ['id','name'],             // 关联表字段选择
      *       'posts' => ['id','title','user_id'],
      *   ],
+     *   'dataLimit'  => [
+     *       'type'       => 'personal|same_role|role_tree|relation', // personal:个人数据,same_role:同角色,role_tree:角色树,relation:从属关联数据
+     *       'userId'     => 1,
+     *       'roleId'     => 2,
+     *       'userField'  => 'user_id',
+     *       'roleField'  => 'role_id'
+     *   ]
      * ];
      */
     public static function buildQuery(array $config): Builder
@@ -354,78 +361,444 @@ class CrudUtil
         }
     }
 
+
+    // ================== Data Limit ==================
+
     /**
      * 应用数据权限过滤到查询（buildQuery 场景）
      */
     protected static function applyDataLimit(Builder $q, array $dataLimit): void
     {
-        if (Auth::isSuperAdmin()) {
-            return;
-        }
-        $type  = $dataLimit['type']  ?? null;
-        $field = $dataLimit['field'] ?? 'admin_id';
+        $type       = $dataLimit['type']       ?? 'personal';
+        $userId     = $dataLimit['userId']     ?? 0;
+        $roleId     = $dataLimit['roleId']     ?? 0;
+        $userField  = $dataLimit['userField']  ?? 'user_id';
+        $roleField  = $dataLimit['roleField']  ?? 'role_id';
 
-        if ($type === 'personal') {
-            $q->where($field, admin_id());
-        } elseif ($type === 'auth') {
-            $q->whereIn($field, Auth::getScopeAdminIds(true));
-        }
+        self::applyQueryPermission($q, $type, $userId, $roleId, $userField, $roleField);
     }
 
     /**
-     * 应用数据权限到“创建/更新”操作
+     * 应用数据权限到"创建/更新"操作
      *
      * - $target 可能是 array|Model 对象
      * - $newData 仅在 updateByPk 场景时传入，用以校验变更归属
      */
     protected static function applyDataLimitOnMutate(&$target, array $dataLimit, array $newData = []): void
     {
-        if (Auth::isSuperAdmin()) {
+        $type       = $dataLimit['type']       ?? 'personal';
+        $userId     = $dataLimit['userId']     ?? 0;
+        $roleId     = $dataLimit['roleId']     ?? 0;
+        $userField  = $dataLimit['userField']  ?? 'user_id';
+        $roleField  = $dataLimit['roleField']  ?? 'role_id';
+
+        self::applyMutationPermission($target, $type, $userId, $roleId, $newData, $userField, $roleField);
+    }
+
+    /**
+     * 应用数据权限过滤到查询
+     * 
+     * @param Builder $query 查询构造器
+     * @param string $type 权限类型：superadmin, personal, same_role, role_tree, relation
+     * @param int $currentUserId 当前用户ID
+     * @param int $currentRoleId 当前角色ID
+     * @param string $userField 用户ID字段名
+     * @param string $roleField 角色ID字段名
+     */
+    public static function applyQueryPermission(
+        Builder $query, 
+        string $type, 
+        int $currentUserId = 0,
+        int $currentRoleId = 0,
+        string $userField = 'user_id', 
+        string $roleField = 'role_id'
+    ): void {
+        // 超管不需要过滤
+        if (self::isSuperAdmin($currentUserId)) {
             return;
         }
-        $type  = $dataLimit['type']  ?? null;
-        $field = $dataLimit['field'] ?? 'admin_id';
-
-        // 读取当前归属：create 时 $target 是 array，update 时是 Model
-        $current = is_array($target) ? null : $target->{$field};
-
-        // 1. personal → 只能自己
-        if ($type === 'personal') {
-            // create: 强制设置
-            if (is_array($target)) {
-                $target[$field] = admin_id();
-            }
-            // update: 校验当前归属
-            elseif ($current !== admin_id()) {
-                throw new BusinessException("无权操作该记录", 403);
-            }
-            // 若要修改归属，也必须和自己一致
-            if (isset($newData[$field]) && $newData[$field] !== admin_id()) {
-                throw new BusinessException("无权变更归属字段", 403);
-            }
+        
+        switch ($type) {
+            case 'personal':
+                // 个人权限：只能访问自己的数据
+                $query->where($userField, $currentUserId);
+                break;
+                
+            case 'same_role':
+                // 同角色权限：访问同角色的数据
+                $userIds = self::getSameRoleUserIds($currentRoleId);
+                $query->whereIn($userField, $userIds);
+                break;
+                
+            case 'role_tree':
+                // 角色树权限：访问自己角色及子角色的数据
+                $userIds = self::getRoleTreeUserIds($currentRoleId);
+                $query->whereIn($userField, $userIds);
+                break;
+                
+            case 'relation':
+                // 从属关系权限：访问自己及下属的数据
+                $userIds = self::getRelationUserIds($currentUserId);
+                $query->whereIn($userField, $userIds);
+                break;
+                
+            default:
+                // 默认个人权限
+                $query->where($userField, $currentUserId);
         }
-
-        // 2. auth → 自己及下属
-        if ($type === 'auth') {
-            $scope = Auth::getScopeAdminIds(true);
-            // create: 若前端指定归属，则校验范围；否则默认自己
-            if (is_array($target)) {
-                if (isset($target[$field])) {
-                    if (!in_array($target[$field], $scope)) {
-                        throw new BusinessException("无权为指定用户操作", 403);
-                    }
-                } else {
-                    $target[$field] = admin_id();
-                }
-            }
-            // update: 校验当前归属
-            elseif (!in_array($current, $scope)) {
+    }
+    
+    /**
+     * 应用数据权限到创建/更新操作
+     * 
+     * @param mixed $target 创建时为数组，更新时为Model对象
+     * @param string $type 权限类型
+     * @param int $currentUserId 当前用户ID
+     * @param int $currentRoleId 当前角色ID
+     * @param array $newData 更新时的数据
+     * @param string $userField 用户ID字段名
+     * @param string $roleField 角色ID字段名
+     */
+    public static function applyMutationPermission(
+        &$target, 
+        string $type, 
+        int $currentUserId,
+        int $currentRoleId,
+        array $newData = [], 
+        string $userField = 'user_id', 
+        string $roleField = 'role_id'
+    ): void {
+        // 超管不需要检查
+        if (self::isSuperAdmin($currentUserId)) {
+            return;
+        }
+        
+        switch ($type) {
+            case 'personal':
+                self::handlePersonalPermission($target, $newData, $userField, $currentUserId);
+                break;
+                
+            case 'same_role':
+                self::handleSameRolePermission($target, $newData, $userField, $roleField, $currentRoleId);
+                break;
+                
+            case 'role_tree':
+                self::handleRoleTreePermission($target, $newData, $userField, $roleField, $currentRoleId);
+                break;
+                
+            case 'relation':
+                self::handleRelationPermission($target, $newData, $userField, $currentUserId);
+                break;
+                
+            default:
+                throw new BusinessException("未定义的数据权限类型: $type", 403);
+        }
+    }
+    
+    /**
+     * 获取同角色的用户ID列表
+     * 
+     * @param int $roleId 角色ID
+     * @return array 用户ID列表
+     */
+    public static function getSameRoleUserIds(int $roleId): array
+    {
+        return Db::table('user_roles')
+            ->where('role_id', $roleId)
+            ->pluck('user_id')
+            ->toArray();
+    }
+    
+    /**
+     * 获取角色树下的所有用户ID列表
+     * 
+     * @param int $roleId 当前角色ID
+     * @return array 用户ID列表
+     */
+    public static function getRoleTreeUserIds(int $roleId): array
+    {
+        // 获取角色树中的所有角色ID
+        $roleIds = self::getRoleTreeIds($roleId);
+        
+        // 获取这些角色下的所有用户ID
+        return Db::table('user_roles')
+            ->whereIn('role_id', $roleIds)
+            ->pluck('user_id')
+            ->toArray();
+    }
+    
+    /**
+     * 获取从属关系下的用户ID列表（包括自己和下属）
+     * 
+     * @param int $userId 当前用户ID
+     * @return array 用户ID列表
+     */
+    public static function getRelationUserIds(int $userId): array
+    {
+        // 获取所有下属用户ID（递归）
+        $subordinateIds = self::getSubordinateIds($userId);
+        
+        // 返回自己和所有下属的ID
+        return array_merge([$userId], $subordinateIds);
+    }
+    
+    /**
+     * 获取直接下属的用户ID列表
+     * 
+     * @param int $userId 用户ID
+     * @return array 直接下属用户ID列表
+     */
+    public static function getDirectSubordinateIds(int $userId): array
+    {
+        return Db::table('user')
+            ->where('report_to', $userId)
+            ->pluck('id')
+            ->toArray();
+    }
+    
+    /**
+     * 递归获取所有下属用户ID列表
+     * 
+     * @param int $userId 用户ID
+     * @return array 所有下属用户ID列表
+     */
+    private static function getSubordinateIds(int $userId): array
+    {
+        $subordinates = self::getDirectSubordinateIds($userId);
+        $allSubordinates = $subordinates;
+        
+        foreach ($subordinates as $subordinateId) {
+            $allSubordinates = array_merge($allSubordinates, self::getSubordinateIds($subordinateId));
+        }
+        
+        return $allSubordinates;
+    }
+    
+    /**
+     * 处理个人权限
+     */
+    private static function handlePersonalPermission(
+        &$target, 
+        array $newData, 
+        string $userField,
+        int $currentUserId
+    ): void {
+        if (is_array($target)) {
+            // 创建时强制设置用户ID
+            $target[$userField] = $currentUserId;
+        } else {
+            // 更新时校验原始记录
+            if ($target->{$userField} !== $currentUserId) {
                 throw new BusinessException("无权操作该记录", 403);
             }
-            // 校验更新中指定的新归属
-            if (isset($newData[$field]) && !in_array($newData[$field], $scope)) {
+            
+            // 禁止变更归属字段
+            if (isset($newData[$userField]) && $newData[$userField] !== $currentUserId) {
                 throw new BusinessException("无权变更归属字段", 403);
             }
         }
     }
+    
+    /**
+     * 处理同角色权限
+     */
+    private static function handleSameRolePermission(
+        &$target, 
+        array $newData, 
+        string $userField,
+        string $roleField,
+        int $currentRoleId
+    ): void {
+        // 获取同角色用户ID列表
+        $sameRoleUserIds = self::getSameRoleUserIds($currentRoleId);
+        
+        if (is_array($target)) {
+            // 创建时设置归属用户并校验
+            if (isset($target[$userField])) {
+                if (!in_array($target[$userField], $sameRoleUserIds)) {
+                    throw new BusinessException("无权为指定用户创建数据", 403);
+                }
+            } else {
+                $target[$userField] = $currentRoleId;
+            }
+        } else {
+            // 更新时校验原始记录
+            if (!in_array($target->{$userField}, $sameRoleUserIds)) {
+                throw new BusinessException("无权操作该记录", 403);
+            }
+            
+            // 禁止变更归属字段到无权限的用户
+            if (isset($newData[$userField]) && !in_array($newData[$userField], $sameRoleUserIds)) {
+                throw new BusinessException("无权变更归属字段", 403);
+            }
+        }
+    }
+    
+    /**
+     * 处理角色树权限
+     */
+    private static function handleRoleTreePermission(
+        &$target, 
+        array $newData, 
+        string $userField,
+        string $roleField,
+        int $currentRoleId
+    ): void {
+        // 获取角色树用户ID列表
+        $roleTreeUserIds = self::getRoleTreeUserIds($currentRoleId);
+        
+        if (is_array($target)) {
+            // 创建时校验用户是否在允许范围内
+            if (isset($target[$userField])) {
+                if (!in_array($target[$userField], $roleTreeUserIds)) {
+                    throw new BusinessException("无权为指定用户创建数据", 403);
+                }
+            } else {
+                $target[$userField] = $currentRoleId;
+            }
+        } else {
+            // 更新时校验原始记录用户
+            if (!in_array($target->{$userField}, $roleTreeUserIds)) {
+                throw new BusinessException("无权操作该记录", 403);
+            }
+            
+            // 校验新用户是否在允许范围内
+            if (isset($newData[$userField])) {
+                if (!in_array($newData[$userField], $roleTreeUserIds)) {
+                    throw new BusinessException("无权变更用户字段", 403);
+                }
+            }
+        }
+    }
+    
+    /**
+     * 处理从属关系权限
+     */
+    private static function handleRelationPermission(
+        &$target, 
+        array $newData, 
+        string $userField,
+        int $currentUserId
+    ): void {
+        // 获取从属关系用户ID列表
+        $relationUserIds = self::getRelationUserIds($currentUserId);
+        
+        if (is_array($target)) {
+            // 创建时校验用户是否在允许范围内
+            if (isset($target[$userField])) {
+                if (!in_array($target[$userField], $relationUserIds)) {
+                    throw new BusinessException("无权为指定用户创建数据", 403);
+                }
+            } else {
+                $target[$userField] = $currentUserId;
+            }
+        } else {
+            // 更新时校验原始记录用户
+            if (!in_array($target->{$userField}, $relationUserIds)) {
+                throw new BusinessException("无权操作该记录", 403);
+            }
+            
+            // 校验新用户是否在允许范围内
+            if (isset($newData[$userField])) {
+                if (!in_array($newData[$userField], $relationUserIds)) {
+                    throw new BusinessException("无权变更用户字段", 403);
+                }
+            }
+        }
+    }
+    
+    /**
+     * 获取角色树ID（当前角色及其所有子角色）
+     * 从数据库中动态获取角色树关系
+     */
+    private static function getRoleTreeIds(int $roleId): array
+    {
+        static $roleTreeCache = [];
+        
+        if (isset($roleTreeCache[$roleId])) {
+            return $roleTreeCache[$roleId];
+        }
+        
+        // 从数据库中递归获取角色树
+        $ids = [$roleId];
+        $queue = [$roleId];
+        
+        while (!empty($queue)) {
+            $current = array_shift($queue);
+            // 查找当前角色的所有子角色
+            $childRoles = Db::table('roles')
+                ->where('parent_id', $current)
+                ->where('status', 1) // 只获取启用的角色
+                ->pluck('id')
+                ->toArray();
+                
+            foreach ($childRoles as $childId) {
+                if (!in_array($childId, $ids)) {
+                    $ids[] = $childId;
+                    $queue[] = $childId;
+                }
+            }
+        }
+        
+        $roleTreeCache[$roleId] = $ids;
+        return $ids;
+    }
+    
+    /**
+     * 检查是否为超管
+     * 
+     * @param int $userId 用户ID
+     * @return bool 是否为超管
+     */
+    public static function isSuperAdmin(int $userId): bool
+    {
+        // 检查用户是否关联了超级管理员角色
+        // 设定角色ID为1的是超级管理员角色
+        $superAdminRoleId = 1;
+        
+        return Db::table('user_roles')
+            ->where('user_id', $userId)
+            ->where('role_id', $superAdminRoleId)
+            ->exists();
+    }
+    
+    /**
+     * 获取用户的角色ID
+     * 
+     * @param int $userId 用户ID
+     * @return int 角色ID
+     */
+    public static function getUserIdRoleId(int $userId): int
+    {
+        // 从 user_roles 表中获取当前用户的角色ID
+        $roleId = Db::table('user_roles')
+            ->where('user_id', $userId)
+            ->value('role_id');
+            
+        return $roleId ?: 0;
+    }
+    
+    /**
+     * 获取用户的所有角色ID（包括继承的角色）
+     * 
+     * @param int $userId 用户ID
+     * @return array 角色ID列表
+     */
+    public static function getUserAllRoleIds(int $userId): array
+    {
+        // 获取用户直接关联的角色
+        $directRoleIds = Db::table('user_roles')
+            ->where('user_id', $userId)
+            ->pluck('role_id')
+            ->toArray();
+        
+        // 获取所有继承的角色
+        $allRoleIds = [];
+        foreach ($directRoleIds as $roleId) {
+            $allRoleIds = array_merge($allRoleIds, self::getRoleTreeIds($roleId));
+        }
+        
+        // 去重并返回
+        return array_unique($allRoleIds);
+    }
 }
\ No newline at end of file
diff --git a/app/common/utils/CrudUtil_bak.php b/app/common/utils/CrudUtil_bak.php
new file mode 100644
index 0000000..10617e2
--- /dev/null
+++ b/app/common/utils/CrudUtil_bak.php
@@ -0,0 +1,843 @@
+<?php
+
+namespace app\common\utils;
+
+use Illuminate\Database\Eloquent\Builder;
+use Illuminate\Database\Eloquent\Model;
+use support\exception\BusinessException;
+use support\Db;
+
+/**
+ *  构建查询工具类
+ *         | 方法                              | 说明                    |
+ *         | ------------------------------- | --------------------- |
+ *         | `buildQuery($config)`           | 构建动态查询（关联加载/字段/过滤/排序） |
+ *         | `paginate($q,$per,$page)`       | 分页返回 Paginator        |
+ *         | `getAll($q)`                    | 不分页直接 `get()`         |
+ *         | `findByPk($model,$id)`          | 根据主键查询单条，找不到抛 404     |
+ *         | `findOneBy($model,$where)`      | 根据任意条件查询单条，找不到抛 404   |
+ *         | `deleteByPk($model,$ids)`       | 根据主键删除（可批量），返回删除条数    |
+ *         | `deleteBy($model,$where)`       | 根据任意条件删除，返回删除条数       |
+ *         | `updateByPk($model,$id,$data)`  | 根据主键更新，找不到抛 404       |
+ *         | `updateBy($model,$where,$data)` | 根据任意条件更新，返回影响行数       |
+ */
+
+class CrudUtil_bak
+{
+
+    /**
+     * 构建查询，支持：
+     *  - 本表字段过滤 where
+     *  - 关联加载 with
+     *  - 关联表字段选择 withFields
+     *  - 关联表字段过滤 where with dot-notation
+     *  - 排序 order
+     *  - 本表字段选择 fields
+     *
+     * $config = [
+     *   'model'      => User::class,
+     *   'where'      => [
+     *       'status'          => 1,
+     *       'name'            => ['like','%张%'],
+     *       'roles.name'      => '管理员',          // 关联表字段过滤
+     *       'posts.created_at'=> ['>','2025-01-01'],
+     *   ],
+     *   'order'      => ['id'=>'desc'],
+     *   'fields'     => ['id','name','email'],
+     *   'with'       => ['roles','posts'],
+     *   'withFields' => [
+     *       'roles' => ['id','name'],             // 关联表字段选择
+     *       'posts' => ['id','title','user_id'],
+     *   ],
+     * ];
+     */
+    public static function buildQuery(array $config): Builder
+    {
+        /** @var Model $model */
+        $model = new $config['model'];
+        $q     = $model->newQuery();
+
+        // eager-load：支持 ['rel','rel2'] 和 ['rel'=>fields[], ...]
+        if (! empty($config['with'])) {
+            foreach ($config['with'] as $rel => $fields) {
+                if (is_int($rel)) {
+                    // 普通关联
+                    $q->with($fields);
+                } else {
+                    // 带字段筛选的关联
+                    $q->with([$rel => function ($qr) use ($fields) {
+                        $key = $qr->getModel()->getKeyName();
+                        if (! in_array($key, $fields, true)) {
+                            $fields[] = $key;
+                        }
+                        $qr->select($fields);
+                    }]);
+                }
+            }
+        }
+
+        // 表字段
+        if (!empty($config['fields'])) {
+            $q->select($config['fields']);
+        }
+
+        // where
+        if (!empty($config['where'])) {
+            foreach ($config['where'] as $col => $val) {
+                if (strpos($col, '.') !== false) {
+                    // 多层支持
+                    $segments = explode('.', $col);
+                    $leaf     = array_pop($segments);
+                    self::applyNestedWhere($q, $segments, $leaf, $val);
+                } else {
+                    self::applyWhere($q, $col, $val);
+                }
+            }
+        }
+
+        // or where
+        if (!empty($config['orWhere'])) {
+            $q->where(function($q) use($config) {
+                foreach ($config['orWhere'] as $cond) {
+                    [$col,$op,$val] = $cond;
+                    $q->orWhere($col,$op,$val);
+                }
+            });
+        }
+
+        // 排序
+        if (!empty($config['order'])) {
+            foreach ($config['order'] as $col => $dir) {
+                $q->orderBy($col, strtolower($dir) === 'asc' ? 'asc' : 'desc');
+            }
+        }
+
+        // 数据权限过滤
+        if (!empty($config['dataLimit'])) {
+            self::applyDataLimit($q, $config['dataLimit']);
+        }
+
+        return $q;
+    }
+
+    /**
+     * 分页查询
+     *
+     * @param Builder $query
+     * @param int     $perPage
+     * @param int     $page
+     * @return \Illuminate\Contracts\Pagination\LengthAwarePaginator
+     */
+    public static function paginate(Builder $q, int $perPage, int $page)
+    {
+        return $q->paginate($perPage, ['*'], 'page', $page);
+    }
+
+    /**
+     * 非分页查询
+     *
+     * @param Builder $query
+     * @return \Illuminate\Database\Eloquent\Collection
+     */
+    public static function getAll(Builder $q)
+    {
+        return $q->get();
+    }
+
+    /**
+     * 执行复杂查询——仅在显式调用时生效
+     *
+     * @param string   $modelClass  模型类
+     * @param callable $callback    function(Builder $q) { ... }
+     * @return mixed                由 callback 返回的结果
+     */
+    public static function executeComplex(string $modelClass, callable $cb)
+    {
+        /** @var Model $model */
+        $model = new $modelClass;
+        return $cb($model->newQuery());
+    }
+
+    /**
+     * 主键单条查询
+     *
+     * @param string $modelClass
+     * @param mixed  $id
+     * @param array  $with
+     * @return Model
+     * @throws BusinessException
+     */
+    public static function findByPk(string $modelClass, $id, array $with = []): Model
+    {
+        $m = $modelClass::with($with)->find($id);
+        if (!$m) {
+            throw new BusinessException("记录 ID={$id} 不存在", 404);
+        }
+        return $m;
+    }
+
+    /**
+     * 任意条件单条查询，支持 dataLimit
+     *
+     * @param Builder $query
+     * @return Model
+     * @throws BusinessException
+     */
+    public static function findOneBy(Builder $q): Model 
+    {
+        return $q->first();
+    }
+
+    /**
+     * 创建，支持 dataLimit
+     *
+     * @param string $modelClass
+     * @param array  $data
+     * @param array  $dataLimit
+     * @return Model
+     * @throws BusinessException
+     */
+    public static function create(
+        string $modelClass,
+        array  $data,
+        array  $dataLimit = []
+    ): Model {
+        // dataLimit 检查/注入
+        if (!empty($dataLimit)) {
+            self::applyDataLimitOnMutate($data, $dataLimit);
+        }
+        return $modelClass::create($data);
+    }
+
+    /**
+     * 主键更新，支持 dataLimit
+     *
+     * @param string $modelClass
+     * @param mixed  $id
+     * @param array  $data
+     * @param array  $dataLimit
+     * @return Model
+     * @throws BusinessException
+     */
+    public static function updateByPk(
+        string $modelClass,
+        $id,
+        array $data,
+        array $dataLimit = []
+    ): Model {
+        /** @var Model $m */
+        $m = $modelClass::find($id);
+        if (!$m) {
+            throw new BusinessException("记录 ID={$id} 不存在", 404);
+        }
+        // dataLimit 校验
+        if (!empty($dataLimit)) {
+            self::applyDataLimitOnMutate($m, $dataLimit, $data);
+        }
+        $m->fill($data)->save();
+        return $m;
+    }
+
+    /**
+     * 非主键条件更新（批量），支持 dataLimit
+     *
+     * @param Builder $query
+     * @param array  $data
+     * @return int 受影响行数
+     */
+    public static function updateBy(Builder $q, array $data): int 
+    {
+        return $q->update($data);
+    }
+
+    /**
+     * 主键删除（支持批量）
+     *
+     * @param string $modelClass
+     * @param array  $ids
+     * @return int 删除条数
+     */
+    public static function deleteByPk(string $modelClass, array $ids): int
+    {
+        return $modelClass::destroy($ids);
+    }
+
+    /**
+     * 非主键条件删除，支持 dataLimit
+     *
+     * @param Builder $query
+     * @return int 删除条数
+     */
+    public static function deleteBy(Builder $q): int 
+    {
+        return $q->delete();
+    }
+
+
+    //=================== Internal Methods ===================//
+
+    
+    /**
+     * 支持多层的 whereHas：$relations=['roles','permissions']，$leaf='name'
+     */
+    protected static function applyNestedWhere(Builder $q, array $relations, string $leaf, $val): void
+    {
+        $rel = array_shift($relations);
+        $q->whereHas($rel, function (Builder $qr) use ($relations, $leaf, $val) {
+            if ($relations) {
+                // 还有更深层，继续递归
+                self::applyNestedWhere($qr, $relations, $leaf, $val);
+            } else {
+                // 最后一层，使用普通 applyWhere
+                self::applyWhere($qr, $leaf, $val);
+            }
+        });
+    }
+    
+    /**
+     * 单字段 where 支持：
+     *  - 多条件数组 [ [op1,val1], [op2,val2], … ]
+     *  - 单条件 ['op', val]
+     *  - 直接值
+     *
+     * @param Builder $q
+     * @param string  $col
+     * @param mixed   $val
+     * @return void
+     */
+    protected static function applyWhere(Builder $q, string $col, $val): void
+    {
+        // 多条件数组
+        if (is_array($val) && isset($val[0]) && is_array($val[0])) {
+            foreach ($val as $pair) {
+                if (is_array($pair) && count($pair) === 2) {
+                    self::applySingleWhere($q, $col, $pair[0], $pair[1]);
+                }
+            }
+        }
+        // 单条件
+        elseif (is_array($val) && count($val) === 2) {
+            self::applySingleWhere($q, $col, $val[0], $val[1]);
+        }
+        // 直接等值
+        else {
+            $q->where($col, $val);
+        }
+    }
+
+    /**
+     * 执行条件 where
+     */
+    protected static function applySingleWhere(Builder $q, string $col, string $op, $v): void
+    {
+        switch (strtolower($op)) {
+            case 'like':
+                $q->where($col, 'like', $v);
+                break;
+            case 'in':
+                $q->whereIn($col, (array)$v);
+                break;
+            case 'not in':
+                $q->whereNotIn($col, (array)$v);
+                break;
+            case 'null':
+                $q->whereNull($col);
+                break;
+            case 'not null':
+                $q->whereNotNull($col);
+                break;
+            case 'between':
+                $q->whereBetween($col, (array)$v);
+                break;
+            default:
+                $q->where($col, $op, $v);
+        }
+    }
+
+
+    // ================== Data Limit ==================
+
+    /**
+     * 应用数据权限过滤到查询
+     * 
+     * @param Builder $query 查询构造器
+     * @param string $type 权限类型：superadmin, personal, same_role, role_tree, relation
+     * @param int $currentUserId 当前用户ID
+     * @param int $currentRoleId 当前角色ID
+     * @param string $userField 用户ID字段名
+     * @param string $roleField 角色ID字段名
+     */
+    public static function applyQueryPermission(
+        Builder $query, 
+        string $type, 
+        int $currentUserId = 0,
+        int $currentRoleId = 0,
+        string $userField = 'user_id', 
+        string $roleField = 'role_id'
+    ): void {
+        // 超管不需要过滤
+        if (self::isSuperAdmin($currentUserId)) {
+            return;
+        }
+        
+        switch ($type) {
+            case 'personal':
+                // 个人权限：只能访问自己的数据
+                $query->where($userField, $currentUserId);
+                break;
+                
+            case 'same_role':
+                // 同角色权限：访问同角色的数据
+                $userIds = self::getSameRoleUserIds($currentRoleId);
+                $query->whereIn($userField, $userIds);
+                break;
+                
+            case 'role_tree':
+                // 角色树权限：访问自己角色及子角色的数据
+                $userIds = self::getRoleTreeUserIds($currentRoleId);
+                $query->whereIn($userField, $userIds);
+                break;
+                
+            case 'relation':
+                // 从属关系权限：访问自己及下属的数据
+                $userIds = self::getRelationUserIds($currentUserId);
+                $query->whereIn($userField, $userIds);
+                break;
+                
+            default:
+                // 默认个人权限
+                $query->where($userField, $currentUserId);
+        }
+    }
+    
+    /**
+     * 应用数据权限到创建/更新操作
+     * 
+     * @param mixed $target 创建时为数组，更新时为Model对象
+     * @param string $type 权限类型
+     * @param int $currentUserId 当前用户ID
+     * @param int $currentRoleId 当前角色ID
+     * @param array $newData 更新时的数据
+     * @param string $userField 用户ID字段名
+     * @param string $roleField 角色ID字段名
+     */
+    public static function applyMutationPermission(
+        &$target, 
+        string $type, 
+        int $currentUserId,
+        int $currentRoleId,
+        array $newData = [], 
+        string $userField = 'admin_id', 
+        string $roleField = 'role_id'
+    ): void {
+        // 超管不需要检查
+        if (self::isSuperAdmin($currentUserId)) {
+            return;
+        }
+        
+        switch ($type) {
+            case 'personal':
+                self::handlePersonalPermission($target, $newData, $userField, $currentUserId);
+                break;
+                
+            case 'same_role':
+                self::handleSameRolePermission($target, $newData, $userField, $roleField, $currentRoleId);
+                break;
+                
+            case 'role_tree':
+                self::handleRoleTreePermission($target, $newData, $userField, $roleField, $currentRoleId);
+                break;
+                
+            case 'relation':
+                self::handleRelationPermission($target, $newData, $userField, $currentUserId);
+                break;
+                
+            default:
+                throw new BusinessException("未定义的数据权限类型: $type", 403);
+        }
+    }
+    
+    /**
+     * 获取同角色的用户ID列表
+     * 
+     * @param int $roleId 角色ID
+     * @return array 用户ID列表
+     */
+    public static function getSameRoleUserIds(int $roleId): array
+    {
+        return Db::table('user_roles')
+            ->where('role_id', $roleId)
+            ->pluck('user_id')
+            ->toArray();
+    }
+    
+    /**
+     * 获取角色树下的所有用户ID列表
+     * 
+     * @param int $roleId 当前角色ID
+     * @return array 用户ID列表
+     */
+    public static function getRoleTreeUserIds(int $roleId): array
+    {
+        // 获取角色树中的所有角色ID
+        $roleIds = self::getRoleTreeIds($roleId);
+        
+        // 获取这些角色下的所有用户ID
+        return Db::table('user_roles')
+            ->whereIn('role_id', $roleIds)
+            ->pluck('user_id')
+            ->toArray();
+    }
+    
+    /**
+     * 获取从属关系下的用户ID列表（包括自己和下属）
+     * 
+     * @param int $userId 当前用户ID
+     * @return array 用户ID列表
+     */
+    public static function getRelationUserIds(int $userId): array
+    {
+        // 获取所有下属用户ID（递归）
+        $subordinateIds = self::getSubordinateIds($userId);
+        
+        // 返回自己和所有下属的ID
+        return array_merge([$userId], $subordinateIds);
+    }
+    
+    /**
+     * 获取直接下属的用户ID列表
+     * 
+     * @param int $userId 用户ID
+     * @return array 直接下属用户ID列表
+     */
+    public static function getDirectSubordinateIds(int $userId): array
+    {
+        return Db::table('user')
+            ->where('report_to', $userId)
+            ->pluck('id')
+            ->toArray();
+    }
+    
+    /**
+     * 递归获取所有下属用户ID列表
+     * 
+     * @param int $userId 用户ID
+     * @return array 所有下属用户ID列表
+     */
+    private static function getSubordinateIds(int $userId): array
+    {
+        $subordinates = self::getDirectSubordinateIds($userId);
+        $allSubordinates = $subordinates;
+        
+        foreach ($subordinates as $subordinateId) {
+            $allSubordinates = array_merge($allSubordinates, self::getSubordinateIds($subordinateId));
+        }
+        
+        return $allSubordinates;
+    }
+    
+    /**
+     * 处理个人权限
+     */
+    private static function handlePersonalPermission(
+        &$target, 
+        array $newData, 
+        string $userField,
+        int $currentUserId
+    ): void {
+        if (is_array($target)) {
+            // 创建时强制设置用户ID
+            $target[$userField] = $currentUserId;
+        } else {
+            // 更新时校验原始记录
+            if ($target->{$userField} !== $currentUserId) {
+                throw new BusinessException("无权操作该记录", 403);
+            }
+            
+            // 禁止变更归属字段
+            if (isset($newData[$userField]) && $newData[$userField] !== $currentUserId) {
+                throw new BusinessException("无权变更归属字段", 403);
+            }
+        }
+    }
+    
+    /**
+     * 处理同角色权限
+     */
+    private static function handleSameRolePermission(
+        &$target, 
+        array $newData, 
+        string $userField,
+        string $roleField,
+        int $currentRoleId
+    ): void {
+        // 获取同角色用户ID列表
+        $sameRoleUserIds = self::getSameRoleUserIds($currentRoleId);
+        
+        if (is_array($target)) {
+            // 创建时设置归属用户并校验
+            if (isset($target[$userField])) {
+                if (!in_array($target[$userField], $sameRoleUserIds)) {
+                    throw new BusinessException("无权为指定用户创建数据", 403);
+                }
+            } else {
+                $target[$userField] = $currentRoleId;
+            }
+        } else {
+            // 更新时校验原始记录
+            if (!in_array($target->{$userField}, $sameRoleUserIds)) {
+                throw new BusinessException("无权操作该记录", 403);
+            }
+            
+            // 禁止变更归属字段到无权限的用户
+            if (isset($newData[$userField]) && !in_array($newData[$userField], $sameRoleUserIds)) {
+                throw new BusinessException("无权变更归属字段", 403);
+            }
+        }
+    }
+    
+    /**
+     * 处理角色树权限
+     */
+    private static function handleRoleTreePermission(
+        &$target, 
+        array $newData, 
+        string $userField,
+        string $roleField,
+        int $currentRoleId
+    ): void {
+        // 获取角色树用户ID列表
+        $roleTreeUserIds = self::getRoleTreeUserIds($currentRoleId);
+        
+        if (is_array($target)) {
+            // 创建时校验用户是否在允许范围内
+            if (isset($target[$userField])) {
+                if (!in_array($target[$userField], $roleTreeUserIds)) {
+                    throw new BusinessException("无权为指定用户创建数据", 403);
+                }
+            } else {
+                $target[$userField] = $currentRoleId;
+            }
+        } else {
+            // 更新时校验原始记录用户
+            if (!in_array($target->{$userField}, $roleTreeUserIds)) {
+                throw new BusinessException("无权操作该记录", 403);
+            }
+            
+            // 校验新用户是否在允许范围内
+            if (isset($newData[$userField])) {
+                if (!in_array($newData[$userField], $roleTreeUserIds)) {
+                    throw new BusinessException("无权变更用户字段", 403);
+                }
+            }
+        }
+    }
+    
+    /**
+     * 处理从属关系权限
+     */
+    private static function handleRelationPermission(
+        &$target, 
+        array $newData, 
+        string $userField,
+        int $currentUserId
+    ): void {
+        // 获取从属关系用户ID列表
+        $relationUserIds = self::getRelationUserIds($currentUserId);
+        
+        if (is_array($target)) {
+            // 创建时校验用户是否在允许范围内
+            if (isset($target[$userField])) {
+                if (!in_array($target[$userField], $relationUserIds)) {
+                    throw new BusinessException("无权为指定用户创建数据", 403);
+                }
+            } else {
+                $target[$userField] = $currentUserId;
+            }
+        } else {
+            // 更新时校验原始记录用户
+            if (!in_array($target->{$userField}, $relationUserIds)) {
+                throw new BusinessException("无权操作该记录", 403);
+            }
+            
+            // 校验新用户是否在允许范围内
+            if (isset($newData[$userField])) {
+                if (!in_array($newData[$userField], $relationUserIds)) {
+                    throw new BusinessException("无权变更用户字段", 403);
+                }
+            }
+        }
+    }
+    
+    /**
+     * 获取角色树ID（当前角色及其所有子角色）
+     * 从数据库中动态获取角色树关系
+     */
+    private static function getRoleTreeIds(int $roleId): array
+    {
+        static $roleTreeCache = [];
+        
+        if (isset($roleTreeCache[$roleId])) {
+            return $roleTreeCache[$roleId];
+        }
+        
+        // 从数据库中递归获取角色树
+        $ids = [$roleId];
+        $queue = [$roleId];
+        
+        while (!empty($queue)) {
+            $current = array_shift($queue);
+            // 查找当前角色的所有子角色
+            $childRoles = Db::table('roles')
+                ->where('parent_id', $current)
+                ->where('status', 1) // 只获取启用的角色
+                ->pluck('id')
+                ->toArray();
+                
+            foreach ($childRoles as $childId) {
+                if (!in_array($childId, $ids)) {
+                    $ids[] = $childId;
+                    $queue[] = $childId;
+                }
+            }
+        }
+        
+        $roleTreeCache[$roleId] = $ids;
+        return $ids;
+    }
+    
+    /**
+     * 检查是否为超管
+     * 
+     * @param int $userId 用户ID
+     * @return bool 是否为超管
+     */
+    public static function isSuperAdmin(int $userId): bool
+    {
+        // 检查用户是否关联了超级管理员角色
+        // 假设角色ID为1的是超级管理员角色
+        $superAdminRoleId = 1;
+        
+        return Db::table('user_roles')
+            ->where('user_id', $userId)
+            ->where('role_id', $superAdminRoleId)
+            ->exists();
+    }
+    
+    /**
+     * 获取用户的角色ID
+     * 
+     * @param int $userId 用户ID
+     * @return int 角色ID
+     */
+    public static function getUserIdRoleId(int $userId): int
+    {
+        // 从 user_roles 表中获取当前用户的角色ID
+        $roleId = Db::table('user_roles')
+            ->where('user_id', $userId)
+            ->value('role_id');
+            
+        return $roleId ?: 0;
+    }
+    
+    /**
+     * 获取用户的所有角色ID（包括继承的角色）
+     * 
+     * @param int $userId 用户ID
+     * @return array 角色ID列表
+     */
+    public static function getUserAllRoleIds(int $userId): array
+    {
+        // 获取用户直接关联的角色
+        $directRoleIds = Db::table('user_roles')
+            ->where('user_id', $userId)
+            ->pluck('role_id')
+            ->toArray();
+        
+        // 获取所有继承的角色
+        $allRoleIds = [];
+        foreach ($directRoleIds as $roleId) {
+            $allRoleIds = array_merge($allRoleIds, self::getRoleTreeIds($roleId));
+        }
+        
+        // 去重并返回
+        return array_unique($allRoleIds);
+    }
+
+    // ================== Data Limit ==================
+
+    /**
+     * 应用数据权限过滤到查询（buildQuery 场景）
+     */
+    protected static function applyDataLimit(Builder $q, array $dataLimit): void
+    {
+        if (Auth::isSuperAdmin()) {
+            return;
+        }
+        $type  = $dataLimit['type']  ?? null;
+        $field = $dataLimit['field'] ?? 'admin_id';
+
+        if ($type === 'personal') {
+            $q->where($field, admin_id());
+        } elseif ($type === 'auth') {
+            $q->whereIn($field, Auth::getScopeAdminIds(true));
+        }
+    }
+
+    /**
+     * 应用数据权限到“创建/更新”操作
+     *
+     * - $target 可能是 array|Model 对象
+     * - $newData 仅在 updateByPk 场景时传入，用以校验变更归属
+     */
+    protected static function applyDataLimitOnMutate(&$target, array $dataLimit, array $newData = []): void
+    {
+        if (Auth::isSuperAdmin()) {
+            return;
+        }
+        $type  = $dataLimit['type']  ?? null;
+        $field = $dataLimit['field'] ?? 'admin_id';
+
+        // 读取当前归属：create 时 $target 是 array，update 时是 Model
+        $current = is_array($target) ? null : $target->{$field};
+
+        // 1. personal → 只能自己
+        if ($type === 'personal') {
+            // create: 强制设置
+            if (is_array($target)) {
+                $target[$field] = admin_id();
+            }
+            // update: 校验当前归属
+            elseif ($current !== admin_id()) {
+                throw new BusinessException("无权操作该记录", 403);
+            }
+            // 若要修改归属，也必须和自己一致
+            if (isset($newData[$field]) && $newData[$field] !== admin_id()) {
+                throw new BusinessException("无权变更归属字段", 403);
+            }
+        }
+
+        // 2. auth → 自己及下属
+        if ($type === 'auth') {
+            $scope = Auth::getScopeAdminIds(true);
+            // create: 若前端指定归属，则校验范围；否则默认自己
+            if (is_array($target)) {
+                if (isset($target[$field])) {
+                    if (!in_array($target[$field], $scope)) {
+                        throw new BusinessException("无权为指定用户操作", 403);
+                    }
+                } else {
+                    $target[$field] = admin_id();
+                }
+            }
+            // update: 校验当前归属
+            elseif (!in_array($current, $scope)) {
+                throw new BusinessException("无权操作该记录", 403);
+            }
+            // 校验更新中指定的新归属
+            if (isset($newData[$field]) && !in_array($newData[$field], $scope)) {
+                throw new BusinessException("无权变更归属字段", 403);
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/app/common/validate/InquiryLogValidate.php b/app/common/validate/InquiryLogValidate.php
index 2a869bb..e4cc026 100644
--- a/app/common/validate/InquiryLogValidate.php
+++ b/app/common/validate/InquiryLogValidate.php
@@ -67,10 +67,10 @@ class InquiryLogValidate extends Validate
     // 场景
     protected $scene = [
         'store' => [
-            'enter_user_id', 'quality', 'channel', 'email', 'tel', 'whatsapp', 'country', 'contacts', 'content'
+            'enter_user_id', 'quality', 'channel', 'email', 'tel', 'whatsapp', 'country', 'contacts', 'content', 'recipient'
         ],
         'update' => [
-            'quality', 'channel', 'email', 'tel', 'whatsapp', 'country', 'contacts', 'content'
+            'quality', 'channel', 'email', 'tel', 'whatsapp', 'country', 'contacts', 'content', 'recipient'
         ],
         'release' => [
             'status', 'r_time'
diff --git a/app/controller/IndexController.php b/app/controller/IndexController.php
index 6dc874b..77c5622 100644
--- a/app/controller/IndexController.php
+++ b/app/controller/IndexController.php
@@ -6,6 +6,7 @@ use app\common\model\InquiryLog;
 use app\common\model\User;
 use app\common\model\UserRoles;
 use app\common\model\UserSystems;
+use app\common\traits\DataPermission;
 use app\common\utils\email\MailSend;
 use app\common\utils\scaffold\Generate;
 use support\Request;
@@ -105,9 +106,8 @@ class IndexController
     public function test()
     {
 
-        $data = MailSend::getContent(22);
-        MailSend::send('mzl@hnxinyouhe.com', '【XYH】新的客户线索', replaceTpl($data));
-
+        $data = DataPermission::getRoleTreeUserIds(1);
+        var_dump($data);
         return 22;
     }
 }
\ No newline at end of file
diff --git a/app/functions.php b/app/functions.php
index f69f082..59fdd24 100644
--- a/app/functions.php
+++ b/app/functions.php
@@ -220,4 +220,52 @@ if (!function_exists('removeParentheses')) {
         
         return trim(preg_replace($pattern, '', $str, 1));
     }
+}
+
+/**
+ * 规范hmtl富文本
+ */
+if (!function_exists('normalizeRichText')) {
+    function normalizeRichText(string $html): string 
+    {
+        $dom = new DOMDocument();
+        
+        // 处理UTF-8编码和HTML5标签
+        @$dom->loadHTML('<?xml encoding="UTF-8">' . $html, 
+                    LIBXML_HTML_NOIMPLIED | LIBXML_HTML_NODEFDTD);
+        
+        // 设置编码并规范化文档
+        $dom->encoding = 'UTF-8';
+        $dom->normalizeDocument();
+        
+        // 统一处理空白字符
+        $xpath = new DOMXPath($dom);
+        foreach ($xpath->query('//text()') as $node) {
+            $normalized = preg_replace('/\s+/u', ' ', trim($node->nodeValue));
+            $node->nodeValue = $normalized;
+        }
+        
+        // 标准化属性顺序（可选）
+        foreach ($xpath->query('//*[@*]') as $element) {
+            $attributes = $element->attributes;
+            $sorted = [];
+            foreach ($attributes as $attr) {
+                $sorted[$attr->nodeName] = $attr->nodeValue;
+            }
+            ksort($sorted);
+            
+            // 移除所有属性后按排序后顺序重新添加
+            while ($attributes->length) {
+                $element->removeAttributeNode($attributes->item(0));
+            }
+            foreach ($sorted as $name => $value) {
+                $element->setAttribute($name, $value);
+            }
+        }
+        
+        // 返回规范化后的HTML
+        $result = trim($dom->saveHTML());
+        // 替换所有空白实体为普通空格
+        return preg_replace('/\s+/u', ' ', $result);
+    }
 }
\ No newline at end of file
diff --git a/app/inquiry/controller/InquiryLogController.php b/app/inquiry/controller/InquiryLogController.php
index 89af6b0..833be58 100644
--- a/app/inquiry/controller/InquiryLogController.php
+++ b/app/inquiry/controller/InquiryLogController.php
@@ -25,11 +25,11 @@ class InquiryLogController extends BaseController
      */
     protected function indexFormat($data)
     {
-        $data['countdown'] = time()-1;
-        if (isset($data['r_time'])) {
-            $countdown = 60 * 60;
-            $data['countdown'] = (time() - $data['r_time']) < $countdown ? $data['r_time'] + (60*60) : time()-1;
-        }
+        // $data['countdown'] = time()-1;
+        // if (isset($data['r_time'])) {
+        //     $countdown = 60 * 60;
+        //     $data['countdown'] = (time() - $data['r_time']) < $countdown ? $data['r_time'] + (60*60) : time()-1;
+        // }
         
         if (isset($data['created_at'])) {
             $data['created_at'] = date('Y-m-d H:i:s', $data['created_at']);
@@ -46,7 +46,7 @@ class InquiryLogController extends BaseController
         if (isset($data['t_time'])) {
             $data['t_time'] = $data['t_time'] > 0 ? date('Y-m-d H:i:s', $data['t_time']) : 0;
         }
-        // var_dump($data);
+        
         return $data;
     }
 
@@ -84,6 +84,23 @@ class InquiryLogController extends BaseController
         }
     }
 
+    /**
+     * 重新分配
+     *
+     * @param Request $request
+     * @return mixed
+     */
+    public function reAllocation(Request $request)
+    {
+        try {
+            $data = $this->validate($this->service->getValidator(), $request->post(), 'allocation');
+            $res = $this->service->serviceReAllocation($request, $data);
+            return $this->success([], '重新分配成功');
+        } catch (\Throwable $e) {
+            return $this->error($e->getMessage());
+        }
+    }
+
     // 导出
     // public function export(Request $request)
     // {
diff --git a/app/inquiry/service/InquiryLogService.php b/app/inquiry/service/InquiryLogService.php
index 667e41d..10367db 100644
--- a/app/inquiry/service/InquiryLogService.php
+++ b/app/inquiry/service/InquiryLogService.php
@@ -32,28 +32,7 @@ class InquiryLogService
         return  new $this->validator;
     }
 
-    /**
-     * 发布
-     */
-    public function serviceRelease(Request $request, array $data = [])
-    {
-        $data = $this->preProcess('Release', $data, $request);
-        $config = $this->buildQueryConfig($request, 'release');
-        $updated = $this->logicUpdateBy($config, $data);
-        return $this->postProcess('Release', $data);
-    }
-
-    /**
-     * 分配
-     */
-    public function serviceAllocation(Request $request, array $data = [])
-    {
-        $data = $this->preProcess('Allocation', $data, $request);
-        $config = $this->buildQueryConfig($request, 'allocation');
-        $updated = $this->logicUpdateBy($config, $data);
-        return $this->postProcess('Allocation', $data);
-    }
-
+    
     /**
      * 构建查询条件
      */
@@ -108,6 +87,7 @@ class InquiryLogService
             case 'destroy':
             case 'release':
             case 'allocation':
+            case 'reAllocation':  
                 $config['where']['id'] = $p['id'];
             case 'store':
                 break;
@@ -116,6 +96,40 @@ class InquiryLogService
         return $config;
     }
 
+    /**
+     * 发布
+     */
+    public function serviceRelease(Request $request, array $data = [])
+    {
+        $data = $this->preProcess('Release', $data, $request);
+        $config = $this->buildQueryConfig($request, 'release');
+        $updated = $this->logicUpdateBy($config, $data);
+        return $this->postProcess('Release', $data);
+    }
+
+    /**
+     * 分配
+     */
+    public function serviceAllocation(Request $request, array $data = [])
+    {
+        $data = $this->preProcess('Allocation', $data, $request);
+        $config = $this->buildQueryConfig($request, 'allocation');
+        $updated = $this->logicUpdateBy($config, $data);
+        return $this->postProcess('Allocation', $data);
+    }
+
+    /**
+     * 重新分配
+     */
+    public function serviceReAllocation(Request $request, array $data = [])
+    {
+        $data = $this->preProcess('ReAllocation', $data, $request);
+        $config = $this->buildQueryConfig($request, 'reAllocation');
+        $updated = $this->logicUpdateBy($config, $data);
+        return $this->postProcess('ReAllocation', $data);
+    }
+
+    // ====== 前置处理 ====== 
     /**
      * 添加前置处理
      */
@@ -123,7 +137,7 @@ class InquiryLogService
     {
         $data['order_no'] = orderNum();
         $data['enter_user_id'] = $request->user->uid;
-        $data['recipient'] = 0;
+        // $data['recipient'] = 0;
         $data['email'] = trim($data["email"]);
         $data['tel'] = trim($data['tel']);
         $data['whatsapp'] = trim($data['whatsapp']);
@@ -143,6 +157,50 @@ class InquiryLogService
             $data['content']
         );
 
+        // 如果添加时填写了接单人
+        if (isset($data['recipient']) && $data['recipient']) {
+            $data['r_time'] = time();
+            $data['t_time'] = time();
+            $data['status'] = 2;
+        }
+        return $data;
+    }
+
+    /**
+     * 更新前置处理
+     */
+    public function beforeServiceUpdate($data, Request $request)
+    {
+        $info = $this->findByPk($request->post('id'));
+        if (!$info) {
+            throw new BusinessException('数据不存在');
+        }
+
+        // 处理富文本
+        if (md5(normalizeRichText($data['content'])) !== md5(normalizeRichText($info->content))) {
+            $ossDomain = 'https://vehicle-album.oss-cn-beijing.aliyuncs.com/';
+            $proxyPath = getenv('MAIN_DOMAIN').'/proxy/ossurl?file=';
+
+            $data['content'] = str_replace(
+                '?Expires=',
+                '&Expires=',
+                $data['content']
+            );
+            $data['content'] = str_replace(
+                $ossDomain,
+                $proxyPath,
+                $data['content']
+            );
+        }
+
+        // 如果更新时操作了跟单人
+        if ($info->recipient) {
+            $info->recipient == $data['recipient'] ?: $data['t_time'] = time();
+        } else {
+            $data['r_time'] = time();
+            $data['t_time'] = time();
+            $data['status'] = 2;
+        }
         return $data;
     }
 
@@ -183,6 +241,20 @@ class InquiryLogService
         return $data;
     }
 
+    /**
+     * 重新分配前置处理
+     */
+    public function beforeServiceReAllocation($data, Request $request)
+    {
+        $info = $this->findByPk($request->post('id'));
+        if (!$info) {
+            throw new BusinessException('数据不存在');
+        }
+        $data['t_time'] = time();
+        return $data;
+    }
+
+    // ====== 后置处理 ====== 
     /**
      * 发布后置处理
      */
@@ -201,6 +273,34 @@ class InquiryLogService
         return $res;
     }
 
+    /**
+     * 添加后置处理
+     */
+    protected function afterServiceStore($res)
+    {
+        RedisQueueRedis::send('inquiry-to-crm', $res);
+        return $res;
+    }
+
+    /**
+     * 更新后置处理
+     */
+    protected function afterServiceUpdate($res)
+    {
+        if ($res['recipient']) {
+            RedisQueueRedis::send('inquiry-to-crm-update', $res);
+        }
+        return $res;
+    }
+
+    /**
+     * 重新分配后置处理
+     */
+    protected function afterServiceReAllocation($res)
+    {
+        RedisQueueRedis::send('inquiry-to-crm-update', $res);
+        return $res;
+    }
 
     /**
      * 获取询单ById
diff --git a/app/process/Emails.php b/app/process/Emails.php
index f9641ea..6ff6374 100644
--- a/app/process/Emails.php
+++ b/app/process/Emails.php
@@ -28,29 +28,29 @@ class Emails
         //     $email->process();
         // });
 
-        // 拉取新邮件 - 每3小时的第0分钟0秒执行
-        new Crontab('0 0 */3 * * *', function(){
-            $email = new EmailsUtils();
-            $email->uids();
-        });
+        // // 拉取新邮件 - 每3小时的第0分钟0秒执行
+        // new Crontab('0 0 */3 * * *', function(){
+        //     $email = new EmailsUtils();
+        //     $email->uids();
+        // });
 
-        // 邮件详情 - 每3小时的第10分钟0秒执行
-        new Crontab('0 10 */3 * * *', function(){
-            $email = new EmailsUtils();
-            $email->details();
-        });
+        // // 邮件详情 - 每3小时的第10分钟0秒执行
+        // new Crontab('0 10 */3 * * *', function(){
+        //     $email = new EmailsUtils();
+        //     $email->details();
+        // });
 
-        // 邮件处理 - 每3小时的第20分钟0秒执行
-        new Crontab('0 20 */3 * * *', function(){
-            $email = new EmailsUtils();
-            $email->process();
-        });
+        // // 邮件处理 - 每3小时的第20分钟0秒执行
+        // new Crontab('0 20 */3 * * *', function(){
+        //     $email = new EmailsUtils();
+        //     $email->process();
+        // });
 
-        // 邮件分派 - 每3小时的第30分钟0秒执行
-        new Crontab('0 30 */3 * * *', function(){
-            $email = new EmailsUtils();
-            $email->fenpai();
-        });
+        // // 邮件分派 - 每3小时的第30分钟0秒执行
+        // new Crontab('0 30 */3 * * *', function(){
+        //     $email = new EmailsUtils();
+        //     $email->fenpai();
+        // });
     }
 
 }
\ No newline at end of file
diff --git a/app/queue/redis/InquiryToCrmUpdate.php b/app/queue/redis/InquiryToCrmUpdate.php
new file mode 100644
index 0000000..c4e6d02
--- /dev/null
+++ b/app/queue/redis/InquiryToCrmUpdate.php
@@ -0,0 +1,110 @@
+<?php
+
+namespace app\queue\redis;
+
+use app\inquiry\service\InquiryLogService;
+use app\common\model\CrmCustomer;
+use app\common\model\InquiryLog;
+use Webman\RedisQueue\Consumer;
+use app\common\model\User;
+use app\common\utils\FeishuMessage;
+use support\exception\BusinessException;
+use support\Log;
+
+class InquiryToCrmUpdate implements Consumer
+{
+    // 要消费的队列名
+    public $queue = 'inquiry-to-crm-update';
+
+    // 连接名，对应 plugin/webman/redis-queue/redis.php 里的连接`
+    public $connection = 'default';
+
+    // 消费
+    public function consume($data)
+    {
+        try {
+            // 获取询盘信息
+            $info = InquiryLog::with(['channelInfo', 'countryInfo', 'enter'])->where('id', $data['id'])->first();
+            
+            $corpId = 0;
+            if ($info->recipient) {
+                $uinfo = User::where('id', $info->recipient)->where('status', 1)->first();
+                if ($uinfo) {
+                    $corpId = $uinfo->corp_id;
+                }
+            }
+
+            // 获取客户信息
+            $crmCustomerInfo = CrmCustomer::where('sn', $info->order_no)->first();
+            if ($crmCustomerInfo) {
+                $udata = [
+                    'corp_abbr'     => $corpId,
+                    'user_id'       => $info->recipient,
+                    'channel_id'    => $info->channel,
+                    'country_id'    => $info->country,
+                    'magnitude'     => $info->quality,
+                    'email'         => $info->email,
+                    'phone'         => $info->tel,
+                    'WhatsApp'      => $info->whatsapp,
+                    'contacts'      => $info->contacts,
+                    'desc_collect'  => $info->content,
+                ];
+                $crmCustomerInfo->update($udata);
+            } else { 
+                // 同步客户数据
+                $crmCustomer = new CrmCustomer();
+                $crmCustomer->sn            = $info->order_no;
+                $crmCustomer->corp_abbr     = $corpId;
+                $crmCustomer->user_id       = $info->recipient;
+                $crmCustomer->type          = 1;
+                $crmCustomer->channel_id    = $info->channel;
+                $crmCustomer->country_id    = $info->country;
+                $crmCustomer->magnitude     = $info->quality;
+                $crmCustomer->email         = $info->email;
+                $crmCustomer->phone         = $info->tel;
+                $crmCustomer->WhatsApp      = $info->whatsapp;
+                $crmCustomer->contacts      = $info->contacts;
+                $crmCustomer->desc_collect  = $info->content;
+                $crmCustomer->enter_user_id = $info->enter_user_id;
+                // 修改同步CRM状态
+                $info->sync_crm = 1;
+                // 保存
+                if (!$crmCustomer->save() || !$info->save()) {
+                    throw new BusinessException('同步失败~');
+                }
+
+                // 发送邮件消息
+                if ($uinfo && $uinfo->email) {
+                    $options = [
+                        'id'    => $info->id,
+                        'email' => $uinfo->email
+                    ];
+                    \Webman\RedisQueue\Redis::send('email-message', $options);
+                }
+            }
+        } catch (\Throwable $th) {
+            throw $th;
+        }
+    }
+
+    // 消费失败回调
+    /* 
+    $package = [
+        'id' => 1357277951, // 消息ID
+        'time' => 1709170510, // 消息时间
+        'delay' => 0, // 延迟时间
+        'attempts' => 2, // 消费次数
+        'queue' => 'send-mail', // 队列名
+        'data' => ['to' => 'tom@gmail.com', 'content' => 'hello'], // 消息内容
+        'max_attempts' => 5, // 最大重试次数
+        'error' => '错误信息' // 错误信息
+    ]
+    */
+    public function onConsumeFailure(\Throwable $e, $package)
+    {
+        echo "consume failure\n";
+        echo $e->getMessage() . "\n";
+        // 无需反序列化
+        var_export($package); 
+    }
+}
\ No newline at end of file
diff --git a/config/route.php b/config/route.php
index 2ae131d..7ad0f19 100644
--- a/config/route.php
+++ b/config/route.php
@@ -97,6 +97,7 @@ Route::group('/admin', function () {
         Route::any('/destroy', [app\inquiry\controller\InquiryLogController::class, 'destroy']);
         Route::any('/release', [app\inquiry\controller\InquiryLogController::class, 'release']);
         Route::any('/allocation', [app\inquiry\controller\InquiryLogController::class, 'allocation']);
+        Route::any('/reallocation', [app\inquiry\controller\InquiryLogController::class, 'reAllocation']);
         // 统计
         Route::group('/statistics', function () {
             Route::any('/whole', [app\inquiry\controller\StatisticsController::class, 'whole']);