diff --git a/LICENSE b/LICENSE
new file mode 100644
index 0000000..36236fa
--- /dev/null
+++ b/LICENSE
@@ -0,0 +1,132 @@
+GNU AFFERO 通用公共许可证
+版本 3,2007年11月19日
+
+版权所有 (C) 2025 loveace_autojudge
+本项目是安徽财经大学教育服务的衍生项目
+
+本程序是自由软件:你可以根据自由软件基金会发布的 GNU Affero 通用公共许可证
+(版本3或更高版本)的条款重新分发和/或修改它。
+
+发布本程序是希望它有用,但不提供任何保证;甚至不提供适销性或特定用途适用性
+的默示保证。详情请参阅 GNU Affero 通用公共许可证。
+
+你应该已经收到了 GNU Affero 通用公共许可证的副本。如果没有,请访问
+。
+
+================================================================================
+
+附加条款:严格禁止商业使用
+
+根据 GNU AGPL-3.0 第7条的规定,版权持有人在此添加以下附加条款:
+
+1. 项目性质声明
+ 本软件是安徽财经大学教育服务的衍生项目,专为教育和学习目的开发。
+
+2. 严格禁止商业使用
+ 本软件及其衍生作品在任何情况下均不得用于商业目的。
+ 禁止将本软件或其衍生作品用于任何商业用途,包括但不限于:
+
+ a) 销售本软件或其衍生作品
+ b) 将本软件作为商业服务的一部分提供
+ c) 在商业产品中集成或捆绑本软件
+ d) 通过本软件直接或间接获取商业利益
+ e) 为商业实体提供基于本软件的服务
+ f) 任何形式的商业化运营
+
+3. 商业使用定义
+ "商业使用"是指任何涉及金钱交易、商业利益、营利目的或商业运营的使用。
+
+4. 无商业许可例外
+ 本软件不提供任何形式的商业使用许可,无论是付费还是免费。
+ 任何商业使用请求均将被拒绝。
+
+5. 适用范围
+ 本软件仅可用于:
+ - 个人学习和研究
+ - 教育机构的教学活动
+ - 非营利组织的非商业用途
+ - 开源社区的协作开发
+
+6. 条款优先级
+ 本附加条款与 GNU AGPL-3.0 的其他条款一起适用。如有冲突,
+ 本附加条款中的禁止商业使用条款优先且不可豁免。
+
+7. 违规责任
+ 任何违反本条款的商业使用行为将承担相应的法律责任。
+
+================================================================================
+
+GNU AFFERO GENERAL PUBLIC LICENSE
+Version 3, 19 November 2007
+
+Copyright (C) 2025 loveace_autojudge
+This project is a derivative of educational services at Anhui University of Finance and Economics
+
+This program is free software: you can redistribute it and/or modify
+it under the terms of the GNU Affero General Public License as published
+by the Free Software Foundation, either version 3 of the License, or
+(at your option) any later version.
+
+This program is distributed in the hope that it will be useful,
+but WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+GNU Affero General Public License for more details.
+
+You should have received a copy of the GNU Affero General Public License
+along with this program. If not, see .
+
+================================================================================
+
+ADDITIONAL TERMS: Strict Prohibition of Commercial Use
+
+Pursuant to Section 7 of the GNU AGPL-3.0, the copyright holder adds the
+following additional terms:
+
+1. Project Nature Statement
+ This software is a derivative project of educational services at Anhui
+ University of Finance and Economics, developed for educational and
+ learning purposes.
+
+2. Strict Prohibition of Commercial Use
+ This software and its derivatives may NOT be used for commercial purposes
+ under any circumstances. It is prohibited to use this software or its
+ derivatives for any commercial purposes, including but not limited to:
+
+ a) Selling this software or its derivatives
+ b) Providing this software as part of a commercial service
+ c) Integrating or bundling this software in commercial products
+ d) Obtaining commercial benefits directly or indirectly through this software
+ e) Providing services based on this software to commercial entities
+ f) Any form of commercial operation
+
+3. Definition of Commercial Use
+ "Commercial use" means any use involving monetary transactions, commercial
+ interests, profit-making purposes, or commercial operations.
+
+4. No Commercial License Exception
+ This software does not provide any form of commercial use license, whether
+ paid or free. Any commercial use request will be rejected.
+
+5. Permitted Use
+ This software may only be used for:
+ - Personal learning and research
+ - Educational activities in educational institutions
+ - Non-commercial purposes of non-profit organizations
+ - Collaborative development in open source communities
+
+6. Term Priority
+ These additional terms apply together with the other terms of GNU AGPL-3.0.
+ In case of conflict, the prohibition of commercial use in these additional
+ terms takes precedence and cannot be waived.
+
+7. Liability for Violations
+ Any commercial use in violation of these terms will be subject to legal
+ liability.
+
+================================================================================
+
+完整的 GNU AGPL-3.0 许可证文本请访问:
+https://www.gnu.org/licenses/agpl-3.0.html
+
+Full text of GNU AGPL-3.0 License:
+https://www.gnu.org/licenses/agpl-3.0.html
diff --git a/README.md b/README.md
index 76b0af5..73ad94d 100644
--- a/README.md
+++ b/README.md
@@ -1,16 +1,101 @@
# loveace_autojudge
-A new Flutter project.
+一个基于 Flutter 开发的自动评测应用程序。
-## Getting Started
+## 功能特性
-This project is a starting point for a Flutter application.
+- 跨平台支持(Android、iOS、Windows、Web)
+- 现代化的用户界面
+- 自动评测功能
-A few resources to get you started if this is your first Flutter project:
+## 开始使用
-- [Lab: Write your first Flutter app](https://docs.flutter.dev/get-started/codelab)
-- [Cookbook: Useful Flutter samples](https://docs.flutter.dev/cookbook)
+### 环境要求
-For help getting started with Flutter development, view the
-[online documentation](https://docs.flutter.dev/), which offers tutorials,
-samples, guidance on mobile development, and a full API reference.
+- Flutter SDK
+- Dart SDK
+
+### 安装步骤
+
+1. 克隆项目
+```bash
+git clone [repository-url]
+cd loveace_autojudge
+```
+
+2. 安装依赖
+```bash
+flutter pub get
+```
+
+3. 运行应用
+```bash
+flutter run
+```
+
+## 项目结构
+
+```
+lib/
+├── main.dart # 应用入口
+├── models/ # 数据模型
+├── providers/ # 状态管理
+├── screens/ # 页面
+├── services/ # 服务层
+├── utils/ # 工具类
+└── widgets/ # 自定义组件
+```
+
+## 技术栈
+
+- Flutter
+- Dart
+
+## 许可证
+
+本项目采用 **GNU AGPL-3.0 许可证** 并附加 **严格禁止商业使用条款**。
+
+### 项目性质
+
+本软件是 **安徽财经大学教育服务的衍生项目**,专为教育和学习目的开发。
+
+### 主要条款
+
+- ✅ 可以自由使用、修改和分发本软件(仅限非商业用途)
+- ✅ 必须开源所有修改和衍生作品
+- ✅ 网络使用也需要提供源代码(AGPL特性)
+- ❌ **严格禁止任何形式的商业使用**
+
+### 严格禁止商业使用
+
+本软件在任何情况下均不得用于商业目的,包括但不限于:
+- 销售本软件或其衍生作品
+- 将本软件作为商业服务的一部分提供
+- 在商业产品中集成或捆绑本软件
+- 通过本软件直接或间接获取商业利益
+- 为商业实体提供基于本软件的服务
+- 任何形式的商业化运营
+
+### 允许的使用范围
+
+本软件仅可用于:
+- 个人学习和研究
+- 教育机构的教学活动
+- 非营利组织的非商业用途
+- 开源社区的协作开发
+
+### 重要声明
+
+⚠️ **本软件不提供任何形式的商业使用许可。任何商业使用请求均将被拒绝。**
+
+详细许可证内容请查看 [LICENSE](LICENSE) 文件。
+
+---
+
+Copyright (C) 2025 loveace_autojudge
+
+This project is a derivative of educational services at Anhui University of Finance and Economics.
+
+Licensed under **GNU AGPL-3.0** with **Strict Prohibition of Commercial Use**.
+
+⚠️ **Commercial use is strictly prohibited under any circumstances.**