Fix API compatibility and add user/role/permission and asset import/export

backend/init_admin.py

@@ -0,0 +1,84 @@
+import asyncio
+from sqlalchemy import select
+from app.db.session import AsyncSession
+from app.models.user import User, Role
+from app.core.security import get_password_hash
+from datetime import datetime
+
+async def create_admin_user():
+    """创建初始管理员账号"""
+    from app.db.session import async_session_maker
+
+    async with async_session_maker() as db:
+        try:
+            # 检查管理员是否已存在
+            result = await db.execute(
+                select(User).where(User.username == "admin")
+            )
+            existing_admin = result.scalar_one_or_none()
+
+            if existing_admin:
+                print("管理员账号已存在，跳过创建")
+                print(f"用户名: {existing_admin.username}")
+                print(f"邮箱: {existing_admin.email}")
+                return
+
+            # 创建管理员角色
+            admin_role = Role(
+                role_name="超级管理员",
+                role_code="admin",
+                description="系统超级管理员，拥有所有权限",
+                is_system=True,
+                status="active",
+                created_by=0,
+                updated_by=0,
+                created_at=datetime.utcnow(),
+                updated_at=datetime.utcnow()
+            )
+            db.add(admin_role)
+            await db.flush()
+
+            # 创建管理员账号
+            admin_user = User(
+                username="admin",
+                password_hash=get_password_hash("admin123"),
+                real_name="系统管理员",
+                email="admin@workyai.cn",
+                phone="13800138000",
+                is_admin=True,
+                status="active",
+                created_by=0,
+                updated_by=0,
+                created_at=datetime.utcnow(),
+                updated_at=datetime.utcnow()
+            )
+            db.add(admin_user)
+            await db.flush()
+
+            # 分配管理员角色
+            from app.models.user import UserRole
+            user_role = UserRole(
+                user_id=admin_user.id,
+                role_id=admin_role.id,
+                created_by=0,
+                created_at=datetime.utcnow()
+            )
+            db.add(user_role)
+
+            await db.commit()
+
+            print("✅ 管理员账号创建成功！")
+            print(f"用户名: admin")
+            print(f"密码: admin123")
+            print(f"邮箱: admin@workyai.cn")
+            print(f"手机: 13800138000")
+            print("")
+            print("⚠️  请登录后立即修改默认密码！")
+
+        except Exception as e:
+            await db.rollback()
+            print(f"❌ 创建管理员账号失败: {str(e)}")
+            raise
+
+if __name__ == "__main__":
+    asyncio.run(create_admin_user())