feat: 部门管理添加按钮级权限控制，移除部门角色表

models/__init__.py

@@ -7,7 +7,7 @@
 # @Comment : 本程序
 
 from models.config import Config
-from models.department import Department, DepartmentRole
+from models.department import Department
 from models.file import File
 from models.i18n import I18n, Locale
 from models.log import LoginLog, OperationLog
@@ -17,7 +17,6 @@ from models.user import User, UserRole
 
 __all__ = [
     'Department',
-    'DepartmentRole',
     'File',
     'LoginLog',
     'OperationLog',

models/department.py

@@ -118,38 +118,3 @@ class Department(BaseModel):
         table = "department"  # 数据库表名
         table_description = "部门表"  # 表描述
         ordering = ["sort", "-create_time"]  # 默认按排序权重和创建时间排序
-
-
-class DepartmentRole(BaseModel):
-    """
-    部门角色表模型。
-    """
-
-    department = fields.ForeignKeyField(
-        "models.Department",
-        related_name="department_roles",
-        description="部门ID",
-        source_field="department_id"  # 映射到数据库字段 department_id
-    )
-    """
-    部门ID。
-    - 外键关联到 Department 表。
-    - 映射到数据库字段 department_id。
-    """
-
-    role = fields.ForeignKeyField(
-        "models.Role",
-        related_name="department_roles",
-        description="角色ID",
-        source_field="role_id"  # 映射到数据库字段 role_id
-    )
-    """
-    角色ID。
-    - 外键关联到 Role 表。
-    - 映射到数据库字段 role_id。
-    """
-
-    class Meta:
-        table = "department_role"  # 数据库表名
-        table_description = "部门角色表"  # 表描述
-        unique_together = (("department_id", "role_id"),)  # 唯一约束，防止重复分配