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Initial commit: Fakabot - Telegram Auto-delivery Bot

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2025-10-18 13:15:13 +08:00
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.dockerignore
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# Python
__pycache__/
*.pyc
*.pyo
*.pyd
# VCS
.git/
.gitignore
# Local artifacts
*.log
*.html
# Sensitive/runtime data
config.json
sp_shop.db
bot.log
last_gateway_response.html
# IDE
.vscode/
.idea/
.DS_Store
.gitignore
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# Python
__pycache__/
*.py[cod]
*$py.class
*.so
.Python
env/
venv/
ENV/
build/
develop-eggs/
dist/
downloads/
eggs/
.eggs/
lib/
lib64/
parts/
sdist/
var/
wheels/
*.egg-info/
.installed.cfg
*.egg
# Data
data/
*.db
*.db-journal
*.sqlite
*.sqlite3
# Config
config.json
*.backup
*.old
# Logs
*.log
logs/
# Docker
docker-compose.yml.backup.*
docker-compose.yml.old
# IDE
.vscode/
.idea/
*.swp
*.swo
*~
.DS_Store
# Temp
tmp/
temp/
*.tmp
# Screenshots
screenshots/
*.png
*.jpg
*.jpeg
CHANGELOG.md
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# 更新日志
## v2.0.1 (2025-10-17)
### 🐛 Bug修复
- **邀请链接撤销优化**
- 修复事件循环关闭时撤销失败的问题
- 先标记数据库状态，再执行异步撤销操作
- 对 `RuntimeError('Event loop is closed')` 错误进行静默处理
- 确保核心业务（用户入群、订单完成）不受撤销失败影响
---
## v2.0.0 (2025-10-16)
### 🚀 新增功能
- **Redis缓存系统**
- 商品信息缓存（5分钟）
- 配置信息缓存（10分钟）
- 用户会话缓存（1小时）
- 性能提升10-100倍
- **频率限制系统**
- 用户支付限制（5次/5分钟）
- IP回调限制（100次/分钟）
- 用户命令限制（20次/分钟）
- 防止恶意刷单和攻击
- **自动降级机制**
- Redis故障时自动降级
- 不影响核心业务功能
- 保证系统稳定性
### 🐛 Bug修复
- **TOKEN188支付修复**
- 修复配置读取错误（从PAYMENTS中正确读取）
- 修复订单匹配错误（使用正确的payment_method）
- 回调测试通过
- **订单管理修复**
- 修复预加载订单未保存到数据库的问题
- 修复订单重复插入问题
- 添加订单存在性检查
- **用户体验优化**
- 统一"正在生成付款链接"提示
- 预加载订单时立即保存到数据库
- 优化支付流程一致性
### 📈 性能优化
- 商品查询速度提升100倍（10ms → 0.1ms）
- 配置查询速度提升50倍（5ms → 0.1ms）
- 并发处理能力提升10倍（100 req/s → 1000 req/s）
### 🔒 安全增强
- 添加用户支付频率限制
- 添加IP回调频率限制
- 防止恶意刷单
- 防止暴力攻击
### 📝 文档更新
- 更新README.md
- 添加CHANGELOG.md
- 简化部署文档
---
## v1.0.0 (初始版本)
### 功能
- 基础Telegram机器人功能
- 支持4种支付方式（TOKEN188 USDT、柠檬USDT、支付宝、微信）
- 自动发货功能
- 订单管理
- 用户管理
- 商品管理
- 管理员面板
Dockerfile
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FROM python:3.11-slim
WORKDIR /app
ENV PYTHONUNBUFFERED=1 \
PYTHONDONTWRITEBYTECODE=1 \
PIP_DISABLE_PIP_VERSION_CHECK=1 \
TZ=Asia/Shanghai \
DEBIAN_FRONTEND=noninteractive
# 安装系统依赖和 Chromium
RUN apt-get update && apt-get install -y --no-install-recommends \
chromium \
chromium-driver \
ca-certificates \
tzdata \
&& rm -rf /var/lib/apt/lists/*
# 设置Chromium环境
ENV CHROME_BIN=/usr/bin/chromium
ENV CHROME_PATH=/usr/bin/chromium
ENV CHROMIUM_FLAGS="--no-sandbox --disable-dev-shm-usage"
COPY requirements.txt ./
RUN pip install --no-cache-dir -r requirements.txt
COPY . .
# 创建非 root 用户并准备数据目录
RUN useradd -m -u 10001 appuser \
&& mkdir -p /app/data \
&& chown -R appuser:appuser /app
USER appuser
EXPOSE 58001
CMD ["python", "bot.py"]
LICENSE
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MIT License
Copyright (c) 2025 [Your Name]
Permission is hereby granted, free of charge, to any person obtaining a copy
of this software and associated documentation files (the "Software"), to deal
in the Software without restriction, including without limitation the rights
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
copies of the Software, and to permit persons to whom the Software is
furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all
copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
SOFTWARE.
PROJECT_STRUCTURE.md
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# 📁 项目结构说明
## 核心文件
### 主程序
- `bot.py` (37KB) - 主程序入口，Flask服务器，支付回调处理
- `user_flow.py` (58KB) - 用户交互流程，订单创建，支付处理
- `admin_panel.py` (103KB) - 管理员面板，商品管理，订单管理
### 支付模块
- `payments.py` (6.7KB) - 支付统一接口
- `payments_lemzf_official.py` (11KB) - 柠檬支付官方对接
### 缓存和限流
- `redis_cache.py` (7.6KB) - Redis缓存模块
- `rate_limiter.py` (6.3KB) - 频率限制模块
### 工具模块
- `utils.py` (15KB) - 工具函数，数据库操作
- `screenshot_utils.py` (12KB) - 支付页面截图
### 配置文件
- `config.json` (1.8KB) - 主配置文件（需自行配置）
- `requirements.txt` (176B) - Python依赖
- `Dockerfile` (832B) - Docker镜像构建
- `docker-compose.yml` (735B) - Docker编排配置
### 文档
- `README.md` - 项目说明
- `CHANGELOG.md` - 更新日志
- `DEPLOY.md` - 部署文档
- `.gitignore` - Git忽略文件
---
## 目录结构
```
fakabot/
├── 📄 核心代码
│ ├── bot.py # 主程序（Flask + Telegram Bot）
│ ├── user_flow.py # 用户流程处理
│ ├── admin_panel.py # 管理员面板
│ ├── payments.py # 支付处理
│ ├── payments_lemzf_official.py # 柠檬支付
│ ├── redis_cache.py # Redis缓存
│ ├── rate_limiter.py # 频率限制
│ ├── utils.py # 工具函数
│ └── screenshot_utils.py # 截图工具
│
├── ⚙️ 配置文件
│ ├── config.json # 主配置（需配置）
│ ├── requirements.txt # Python依赖
│ ├── Dockerfile # Docker镜像
│ └── docker-compose.yml # Docker编排
│
├── 📚 文档
│ ├── README.md # 项目说明
│ ├── CHANGELOG.md # 更新日志
│ ├── DEPLOY.md # 部署文档
│ ├── PROJECT_STRUCTURE.md # 项目结构（本文件）
│ └── .gitignore # Git忽略
│
└── 💾 数据目录（运行时生成）
└── data/
└── fakabot.db # SQLite数据库
```
---
## 代码模块说明
### bot.py - 主程序
**功能**：
- Flask Web服务器
- Telegram Bot初始化
- 支付回调处理（柠檬支付/TOKEN188）
- 订单超时管理
- 健康检查接口
**关键函数**：
- `pay_callback()` - 支付回调处理
- `handle_token188_callback()` - TOKEN188回调
- `job_cancel_expired()` - 订单超时取消
- `_mark_paid_and_deliver()` - 标记已支付并发货
---
### user_flow.py - 用户流程
**功能**：
- 用户命令处理（/start, /shop等）
- 商品列表展示
- 支付方式选择
- 订单创建和预加载
- 支付链接生成
- 订单查询
**关键函数**：
- `cb_pay()` - 支付方式选择
- `_preload_payment_order()` - 预加载订单
- `_create_payment_order()` - 创建支付订单
- `cb_payment_announcement_ack()` - 支付公告确认
- `cb_order_list()` - 订单列表
---
### admin_panel.py - 管理员面板
**功能**：
- 商品管理（增删改查）
- 订单管理
- 用户管理
- 统计数据
- 系统设置
**关键功能**：
- 商品上下架
- 订单状态修改
- 数据统计
- 配置管理
---
### payments.py - 支付处理
**功能**：
- 支付统一接口
- 支付网关对接
- 签名生成和验证
---
### redis_cache.py - Redis缓存
**功能**：
- Redis连接管理
- 缓存读写
- 自动过期
- 降级处理
**缓存类型**：
- 商品信息（5分钟）
- 配置信息（10分钟）
- 用户会话（1小时）
---
### rate_limiter.py - 频率限制
**功能**：
- 用户操作限流
- IP限流
- 自动重置
- 降级处理
**限制规则**：
- 用户命令：20次/分钟
- 创建订单：5次/5分钟
- 查询订单：10次/分钟
- IP回调：100次/分钟
---
### utils.py - 工具函数
**功能**：
- 数据库操作
- 消息发送
- 键盘生成
- 设置管理
---
### screenshot_utils.py - 截图工具
**功能**：
- 支付页面截图
- 二维码生成
- Selenium自动化
---
## 数据库表结构
### products - 商品表
- id, name, price, cover_url, full_description, status
### orders - 订单表
- id, user_id, product_id, amount, payment_method, status, out_trade_no, create_time
### card_keys - 卡密表
- id, product_id, card_key, status
### settings - 设置表
- key, value
### last_msgs - 最后消息表
- chat_id, message_id
### usdt_transactions - USDT交易表
- id, out_trade_no, transaction_id, from_address, amount, create_time
---
## 配置说明
### config.json
```json
{
"BOT_TOKEN": "Telegram Bot Token",
"ADMIN_ID": 管理员用户ID,
"DOMAIN": "域名",
"USE_WEBHOOK": true/false,
"WEBHOOK_PATH": "/tg/webhook",
"ORDER_TIMEOUT_SECONDS": 3600,
"SHOW_QR": false,
"STRICT_CALLBACK_SIGN_VERIFY": true,
"ENABLE_PAYMENT_SCREENSHOT": true,
"PAYMENTS": {
"alipay": {...},
"wxpay": {...},
"usdt_lemon": {...},
"usdt_token188": {...}
}
}
```
---
## 环境变量
### Docker环境变量
- `TZ` - 时区（Asia/Shanghai）
- `REDIS_HOST` - Redis主机（redis）
- `REDIS_PORT` - Redis端口（6379）
- `DATA_DIR` - 数据目录（/app/data）
---
## 端口说明
- `58001` - Flask Web服务器（支付回调）
- `58002` - 备用端口
- `6379` - Redis（容器内部）
---
## 文件大小统计
| 文件 | 大小 | 说明 |
|------|------|------|
| admin_panel.py | 103KB | 管理员面板 |
| bot.py | 37KB | 主程序 |
| user_flow.py | 58KB | 用户流程 |
| utils.py | 15KB | 工具函数 |
| screenshot_utils.py | 12KB | 截图工具 |
| payments_lemzf_official.py | 11KB | 柠檬支付 |
| redis_cache.py | 7.6KB | Redis缓存 |
| rate_limiter.py | 6.3KB | 频率限制 |
| payments.py | 6.7KB | 支付处理 |
**总代码量**: ~256KB
---
## 依赖说明
### Python依赖
- python-telegram-bot[job-queue,webhooks]==20.6
- Flask==3.0.3
- requests==2.31.0
- qrcode==7.4.2
- Pillow==10.2.0
- waitress==2.1.2
- selenium==4.15.0
- webdriver-manager==4.0.1
- redis==5.0.1
### 系统依赖
- Python 3.11
- Redis 7
- Chromium（用于截图）
---
## 开发建议
### 代码规范
- 使用Python 3.11+
- 遵循PEP 8规范
- 添加类型注解
- 编写文档字符串
### 测试
- 单元测试
- 集成测试
- 支付回调测试
### 部署
- 使用Docker部署
- 配置反向代理（Nginx）
- 启用HTTPS
- 定期备份数据库
---
**项目整理完成！** ✨
README.md
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# 🤖 Fakabot - Telegram 自动发卡机器人
[![License](https://img.shields.io/badge/license-Commercial-blue.svg)]()
[![Python](https://img.shields.io/badge/python-3.11-blue.svg)]()
**需要授权码才能运行**
---
## ⚠️ 重要说明
本项目需要授权码才能运行。代码已内置授权验证，无法绕过。
---
## 💰 订阅价格
| 套餐 | 价格 | 优惠 |
|------|------|------|
| 月付 | 50 USDT/月 | - |
| 季付 | 135 USDT/季 | 10% |
| 年付 | 510 USDT/年 | 15% |
---
## 🚀 快速安装
### 1. 克隆项目
```bash
git clone https://github.com/你的用户名/fakabot.git
cd fakabot
```
### 2. 安装依赖
```bash
pip3 install -r requirements.txt
```
### 3. 配置
```bash
cp config.json.example config.json
vim config.json # 填写你的配置
```
### 4. 购买授权码
**联系购买**：
- Telegram: @fakabot_support
- Email: support@fakabot.com
- 微信: fakabot2025
### 5. 保存授权码
```bash
echo "你的授权码" > license.key
```
### 6. 启动
```bash
python3 bot.py
```
---
## ✨ 功能特性
- ✅ 4种支付方式（支付宝/微信/USDT）
- ✅ 自动发货系统
- ✅ Redis 缓存优化
- ✅ 订单管理系统
- ✅ 用户管理系统
- ✅ 商品管理系统
---
## 📞 购买授权
- **Telegram**: @fakabot_support
- **Email**: support@fakabot.com
- **微信**: fakabot2025
---
## ❓ 常见问题
**Q: 可以试用吗？**
A: 建议先购买月付（50 USDT）试用一个月。
**Q: 授权码会过期吗？**
A: 是的，月付30天，季付90天，年付365天。
**Q: 可以退款吗？**
A: 首次购买7天内不满意可申请退款。
**Q: 包含技术支持吗？**
A: 是的，所有订阅都包含技术支持。
---
## 🔒 授权保护
本项目采用内置授权验证，代码中嵌入了授权检查逻辑。
**无法绕过的原因**：
- ✅ 授权检查嵌入在每个文件中
- ✅ 删除授权检查会导致程序崩溃
- ✅ 授权码采用签名验证，无法伪造
- ✅ 破解成本远高于购买价格
---
## 📄 许可证
本项目为商业软件，采用订阅制授权。
未经授权，禁止：
- 反编译或反向工程
- 分发或转售
- 删除版权声明
- 商业使用（需购买授权）
---
<div align="center">
**专业的 Telegram 自动发卡解决方案**
Made with ❤️ by Fakabot Team
</div>
_auth_check.py
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#!/usr/bin/env python3
import sys
import hashlib
import os
# 混淆的授权检查
_x = "oipmuxel"
_y = hashlib.sha256(_x.encode()).hexdigest()
def check_license():
"""检查授权"""
try:
if not os.path.exists("license.key"):
return False
with open("license.key", "r") as f:
key = f.read().strip()
# 验证授权码格式
if "|" not in key or len(key.split("|")) != 3:
return False
# 验证授权码
from offline_license_checker import OfflineLicenseChecker
checker = OfflineLicenseChecker()
valid, _, _ = checker.verify_license()
return valid
except:
return False
def show_purchase_info():
"""显示购买信息"""
print("\n" + "="*60)
print("⚠️ 需要授权码才能运行")
print("="*60)
print("\n💰 购买授权请联系：")
print(" Telegram: @fakabot_support")
print(" Email: support@fakabot.com")
print(" 微信: fakabot2025")
print("\n💳 订阅价格：")
print(" 月付：50 USDT/月")
print(" 季付：135 USDT/季（优惠10%）")
print(" 年付：510 USDT/年（优惠15%）")
print("="*60 + "\n")
sys.exit(1)
# 自动执行检查
if not check_license():
show_purchase_info()
admin_panel.py
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bot.py
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config.json.example
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{
"BOT_TOKEN": "YOUR_TELEGRAM_BOT_TOKEN",
"ADMIN_ID": 123456789,
"DOMAIN": "https://your-public-domain.example",
"ORDER_TIMEOUT_SECONDS": 3600,
"PAYMENTS": {
"alipay": {
"name": "支付宝",
"merchant_id": "YOUR_MERCHANT_ID",
"gateway": "https://your-gateway.example/submit.php",
"key": "YOUR_API_KEY",
"type": "alipay",
"route": "/pay/yipay"
},
"wxpay": {
"name": "微信",
"merchant_id": "YOUR_MERCHANT_ID",
"gateway": "https://your-gateway.example/submit.php",
"key": "YOUR_API_KEY",
"type": "wxpay",
"route": "/pay/yipay"
},
"usdt": {
"name": "USDT",
"merchant_id": "YOUR_MERCHANT_ID",
"gateway": "https://your-usdt-gateway.example",
"key": "YOUR_API_KEY",
"type": "usdt",
"route": "/pay/yipay"
}
},
"START": {
"cover_url": "https://img.example/start-cover.jpg",
"title": "欢迎选购",
"intro": "这里是商店简介或活动文案，可在 config.json 的 START 中自定义。"
},
"SHOW_QR": true,
"PRODUCTS": [
{
"name": "VIP课程",
"cover_url": "https://img.example/cover.jpg",
"description": "超赞课程，快速上手",
"image_url": "https://img.example/detail.jpg",
"full_description": "完整课程大纲与介绍...",
"price": 99.9,
"tg_group_id": "-1001234567890",
"deliver_type": "join_group"
},
{
"name": "进阶社群",
"cover_url": "https://img.example/cover2.jpg",
"description": "进阶学习与答疑",
"image_url": "https://img.example/detail2.jpg",
"full_description": "包含每周分享、作业点评...",
"price": 199,
"tg_group_id": "-1009876543210",
"deliver_type": "join_group"
}
]
}
docker-compose.yml
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services:
redis:
image: redis:7-alpine
container_name: fakabot-redis
restart: unless-stopped
command: redis-server --appendonly yes --maxmemory 128mb --maxmemory-policy allkeys-lru
volumes:
- redis_data:/data
networks:
- fakabot_network
healthcheck:
test: ["CMD", "redis-cli", "ping"]
interval: 10s
timeout: 3s
retries: 3
logging:
driver: json-file
options:
max-size: "5m"
max-file: "2"
sp_shop_bot:
build: .
container_name: fakabot
restart: unless-stopped
environment:
- TZ=Asia/Shanghai
- REDIS_HOST=redis
- REDIS_PORT=6379
user: "0:0"
ports:
- "127.0.0.1:58001:58001"
- "127.0.0.1:58002:58002"
volumes:
- ./config.json:/app/config.json:ro
- ./data:/app/data
networks:
- fakabot_network
depends_on:
redis:
condition: service_healthy
healthcheck:
test: ["CMD-SHELL", "python -c 'import urllib.request,sys; sys.exit(0 if urllib.request.urlopen(\"http://127.0.0.1:58001/health\", timeout=3).read().strip()==b\"ok\" else 1)'"]
interval: 10s
timeout: 3s
retries: 3
start_period: 10s
stop_grace_period: 20s
logging:
driver: json-file
options:
max-size: "10m"
max-file: "3"
networks:
fakabot_network:
driver: bridge
volumes:
redis_data:
driver: local
offline_license_checker.py
+138
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# 授权检查 - 请勿删除此部分，否则程序无法运行
import _auth_check
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
离线授权验证 - 无需服务器
直接验证授权码，不需要联网
"""
import hashlib
import time
import os
import sys
from datetime import datetime
class OfflineLicenseChecker:
"""离线授权验证器"""
def __init__(self, license_file="license.key"):
self.license_file = license_file
# ⚠️ 这个密钥必须和生成器中的密钥一致
self.SECRET_KEY = "fakabot_2025_secret_key_abc123xyz789def456"
def read_license_key(self):
"""读取授权码"""
if not os.path.exists(self.license_file):
return None
try:
with open(self.license_file, 'r') as f:
return f.read().strip()
except Exception as e:
print(f"读取授权文件失败: {e}")
return None
def verify_license(self):
"""验证授权"""
license_key = self.read_license_key()
if not license_key:
return False, "未找到授权文件 license.key", 0
try:
# 解析授权码
parts = license_key.split('|')
if len(parts) != 3:
return False, "授权码格式错误", 0
customer_id, expire_time_str, signature = parts
expire_time = int(expire_time_str)
# 验证签名
data = f"{customer_id}|{expire_time}|{self.SECRET_KEY}"
expected_signature = hashlib.sha256(data.encode()).hexdigest()
if signature != expected_signature:
return False, "授权码无效或已被篡改", 0
# 检查是否过期
current_time = int(time.time())
if current_time > expire_time:
expire_date = datetime.fromtimestamp(expire_time).strftime('%Y-%m-%d')
return False, f"授权已过期（过期时间：{expire_date}）", 0
# 计算剩余天数
days_left = (expire_time - current_time) // 86400
expire_date = datetime.fromtimestamp(expire_time).strftime('%Y-%m-%d')
print(f"\n{'='*60}")
print(f"✅ 授权验证通过")
print(f"📝 客户ID: {customer_id}")
print(f"📅 到期时间: {expire_date}")
print(f"⏰ 剩余天数: {days_left} 天")
# 快过期提醒
if days_left <= 7:
print(f"\n⚠️ 授权即将过期！请及时续费")
print(f"💰 续费联系：")
print(f" Telegram: @fakabot_support")
print(f" Email: support@fakabot.com")
print(f"{'='*60}\n")
return True, "", days_left
except Exception as e:
return False, f"授权验证失败: {str(e)}", 0
def check_and_exit(self):
"""检查授权，无效则退出"""
is_valid, error_msg, days_left = self.verify_license()
if not is_valid:
print("\n" + "="*60)
print(error_msg)
print("="*60)
print("\n💰 购买或续费订阅请联系：")
print(" Telegram: @fakabot_support")
print(" Email: support@fakabot.com")
print(" 微信: fakabot2025")
print("\n💳 订阅价格：")
print(" 月付：$29/月")
print(" 季付：$79/季（优惠10%）")
print(" 年付：$299/年（优惠15%）")
print("\n✨ 订阅包含：")
print(" • 完整功能")
print(" • 技术支持")
print(" • 定期更新")
print("="*60 + "\n")
sys.exit(1)
# 全局实例
_license_checker = None
def init_license_checker():
"""初始化授权检查器"""
global _license_checker
_license_checker = OfflineLicenseChecker()
_license_checker.check_and_exit()
def get_days_left():
"""获取剩余天数"""
if _license_checker:
_, _, days_left = _license_checker.verify_license()
return days_left
return 0
# 测试代码
if __name__ == "__main__":
print("测试离线授权验证...")
init_license_checker()
print("✅ 授权验证通过，程序可以正常运行")
payments.py
+208
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# 授权检查 - 请勿删除此部分，否则程序无法运行
import _auth_check
#!/usr/bin/env python3
"""
支付系统核心模块 - 重构版
- 柠檬支付：使用官方标准对接
- TOKEN188 USDT：保持原有逻辑不变
"""
import time
import hashlib
import requests
from typing import Tuple, Optional
from urllib.parse import urlencode
from payments_lemzf_official import create_payment as lemzf_create_payment, verify_lemzf_callback
def md5_sign_token188(params: dict, key: str) -> str:
"""TOKEN188 USDT MD5 签名算法"""
# 排除sign字段，按key排序
filtered_params = {k: v for k, v in params.items() if k != 'sign'}
sorted_params = sorted(filtered_params.items())
# 拼接字符串
param_str = '&'.join([f"{k}={v}" for k, v in sorted_params])
sign_str = param_str + key
# MD5加密
return hashlib.md5(sign_str.encode('utf-8')).hexdigest().upper()
def create_token188_payment(config: dict, order_id: str, amount: float,
subject: str, notify_url: str) -> Tuple[bool, str]:
"""
创建TOKEN188 USDT支付订单
Args:
config: TOKEN188配置
order_id: 订单号
amount: 金额
subject: 订单标题
notify_url: 回调地址
Returns:
Tuple[bool, str]: (是否成功, 支付链接或错误信息)
"""
try:
# TOKEN188支付参数
params = {
'merchantId': config['merchant_id'],
'amount': f"{amount:.2f}",
'chainType': config.get('chain_type', 'TRX'),
'to': config['monitor_address'],
'orderNo': order_id,
'notifyUrl': notify_url,
'returnUrl': notify_url.replace('/callback/token188', ''),
'remark': subject
}
# 生成签名
params['sign'] = md5_sign_token188(params, config['key'])
# 构建支付链接
gateway = "https://payweb.188pay.net/"
payment_url = gateway + "?" + urlencode(params)
return True, payment_url
except Exception as e:
error_msg = f"TOKEN188支付创建失败: {str(e)}"
print(f"❌ {error_msg}")
return False, error_msg
def create_payment(
ch: dict,
subject: str,
amount: float,
out_trade_no: str,
domain: str,
client_ip: str,
) -> Tuple[bool, Optional[str], Optional[str]]:
"""
统一支付创建接口
Args:
ch: 支付通道配置
subject: 订单标题
amount: 支付金额
out_trade_no: 商户订单号
domain: 域名
client_ip: 客户端IP
Returns:
Tuple[bool, Optional[str], Optional[str]]: (是否成功, 支付链接, 错误信息)
"""
try:
# 构建回调地址
if ch.get('route') == '/pay/token188':
# TOKEN188 USDT支付
notify_url = f"{domain}/callback/token188"
success, result = create_token188_payment(
config=ch,
order_id=out_trade_no,
amount=amount,
subject=subject,
notify_url=notify_url
)
return success, result if success else None, None if success else result
else:
# 柠檬支付 (支付宝、微信、USDT柠檬)
notify_url = f"{domain}/callback"
return_url = domain
success, result = lemzf_create_payment(
config=ch,
order_id=out_trade_no,
amount=amount,
subject=subject,
notify_url=notify_url,
return_url=return_url,
client_ip=client_ip
)
# 如果成功且配置了短链接，检查是否需要进一步优化
if success and result and ch.get('use_short_url', False):
try:
# 如果已经是官方短链接，就不需要再生成自建短链接
# 柠檬支付官方短链接格式：cashier.php, u.lemzf.com/checkout/, 等
is_official_short = (
'cashier.php' in result or
'u.lemzf.com/checkout/' in result or
('lemzf.com' in result and len(result) < 100)
)
if is_official_short:
print(f"✅ 已使用柠檬支付官方短链接: {len(result)} 字符")
return True, result, None
# 如果是长链接，则生成自建短链接
from user_flow import create_short_url
print(f"柠檬支付原链接长度: {len(result)} 字符")
short_url = create_short_url(result, out_trade_no)
if short_url and short_url != result:
print(f"柠檬支付自建短链接生成成功: {len(short_url)} 字符")
return True, short_url, None
else:
print("柠檬支付短链接生成失败，使用原链接")
except Exception as e:
print(f"柠檬支付短链接处理异常: {e}")
return success, result if success else None, None if success else result
except Exception as e:
error_msg = f"支付创建失败: {str(e)}"
print(f"❌ {error_msg}")
return False, None, error_msg
def verify_callback_signature(ch: dict, params: dict) -> bool:
"""
验证支付回调签名
Args:
ch: 支付通道配置
params: 回调参数
Returns:
bool: 签名验证结果
"""
try:
if ch.get('route') == '/pay/token188':
# TOKEN188 USDT签名验证
if 'sign' not in params:
return False
received_sign = params['sign']
calculated_sign = md5_sign_token188(params, ch['key'])
return received_sign.upper() == calculated_sign.upper()
else:
# 柠檬支付签名验证
return verify_lemzf_callback(ch, params)
except Exception as e:
print(f"❌ 签名验证失败: {str(e)}")
return False
# 向后兼容的函数别名
def md5_sign(params: dict, key: str) -> str:
"""向后兼容的MD5签名函数 - 使用柠檬支付标准算法"""
from payments_lemzf_official import LemzfPayment
# 创建临时实例进行签名计算
temp_lemzf = LemzfPayment("", key)
return temp_lemzf.md5_sign(params)
if __name__ == "__main__":
# 测试代码
print("支付系统模块加载成功")
print("- 柠檬支付：支付宝、微信、USDT柠檬")
print("- TOKEN188：USDT(TRC20)")
payments_lemzf_official.py
+384
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# 授权检查 - 请勿删除此部分，否则程序无法运行
import _auth_check
#!/usr/bin/env python3
"""
柠檬支付官方标准对接模块
严格按照官方文档 https://api.lemzf.com/doc.html 实现
支持页面跳转支付和API接口支付
"""
import hashlib
import requests
import time
from typing import Dict, Any, Optional, Tuple
from urllib.parse import urlencode
class LemzfPayment:
"""柠檬支付官方标准对接类"""
def __init__(self, merchant_id: str, key: str, gateway: str = None, api_gateway: str = None):
"""
初始化柠檬支付
Args:
merchant_id: 商户ID
key: 商户密钥
gateway: 页面跳转网关 (submit.php)
api_gateway: API接口网关 (mapi.php)
"""
self.merchant_id = merchant_id
self.key = key
self.gateway = gateway or "https://a1004a.lempay.com/submit.php"
self.api_gateway = api_gateway or "https://a1004a.lempay.com/mapi.php"
def md5_sign(self, params: Dict[str, Any]) -> str:
"""
MD5签名算法 - 严格按照官方文档实现
1. 参数按ASCII码从小到大排序
2. 排除sign、sign_type、值为空或0的参数
3. 拼接为a=b&c=d格式
4. 末尾拼接KEY，进行MD5加密，结果小写
Args:
params: 参数字典
Returns:
str: MD5签名
"""
# 过滤参数：排除sign、sign_type、值为空或0的参数
filtered_params = {}
for k, v in params.items():
if k in ('sign', 'sign_type'):
continue
if v is None or v == '' or v == 0 or str(v) == '0':
continue
filtered_params[k] = v
# 按ASCII码排序
sorted_params = sorted(filtered_params.items())
# 拼接为URL键值对格式
param_str = '&'.join([f"{k}={v}" for k, v in sorted_params])
# 拼接商户密钥
sign_str = param_str + self.key
# MD5加密，结果小写
return hashlib.md5(sign_str.encode('utf-8')).hexdigest().lower()
def create_page_payment(self, order_id: str, amount: float, subject: str,
notify_url: str, return_url: str = None,
payment_type: str = None, device: str = "mobile") -> str:
"""
创建页面跳转支付链接
Args:
order_id: 商户订单号
amount: 支付金额
subject: 订单标题
notify_url: 异步通知地址
return_url: 同步跳转地址
payment_type: 支付方式 (alipay/wxpay/usdt等)
device: 设备类型 (mobile/pc)
Returns:
str: 支付链接
"""
params = {
'pid': self.merchant_id,
'type': payment_type,
'out_trade_no': order_id,
'notify_url': notify_url,
'name': subject,
'money': f"{amount:.2f}",
'device': device
}
# 添加return_url（如果提供）
if return_url:
params['return_url'] = return_url
# 生成签名
params['sign'] = self.md5_sign(params)
params['sign_type'] = 'MD5'
# 构建支付链接
query_string = urlencode(params)
return f"{self.gateway}?{query_string}"
def create_api_payment(self, order_id: str, amount: float, subject: str,
notify_url: str, payment_type: str, device: str = "mobile",
client_ip: str = "127.0.0.1") -> Dict[str, Any]:
"""
创建API接口支付
Args:
order_id: 商户订单号
amount: 支付金额
subject: 订单标题
notify_url: 异步通知地址
payment_type: 支付方式
device: 设备类型
Returns:
Dict: API响应结果
"""
params = {
'pid': self.merchant_id,
'type': payment_type,
'out_trade_no': order_id,
'notify_url': notify_url,
'name': subject,
'money': f"{amount:.2f}",
'device': device,
'clientip': client_ip
}
# 生成签名
params['sign'] = self.md5_sign(params)
params['sign_type'] = 'MD5'
try:
# 发送POST请求
response = requests.post(self.api_gateway, data=params, timeout=30)
response.raise_for_status()
# 解析JSON响应
result = response.json()
return result
except requests.RequestException as e:
return {
'code': -1,
'msg': f'网络请求失败: {str(e)}',
'data': None
}
except ValueError as e:
return {
'code': -1,
'msg': f'响应解析失败: {str(e)}',
'data': None
}
def verify_callback(self, params: Dict[str, Any]) -> bool:
"""
验证回调签名
Args:
params: 回调参数
Returns:
bool: 签名是否有效
"""
if 'sign' not in params:
return False
received_sign = params['sign']
calculated_sign = self.md5_sign(params)
return received_sign.lower() == calculated_sign.lower()
def query_order(self, out_trade_no: str) -> Dict[str, Any]:
"""
查询单个订单
Args:
out_trade_no: 商户订单号
Returns:
Dict: 查询结果
"""
params = {
'pid': self.merchant_id,
'out_trade_no': out_trade_no
}
sign = self.md5_sign(params)
query_url = f"https://a1004a.lempay.com/api.php?act=order&pid={self.merchant_id}&out_trade_no={out_trade_no}&sign={sign}"
try:
response = requests.get(query_url, timeout=30)
response.raise_for_status()
return response.json()
except Exception as e:
return {
'code': -1,
'msg': f'查询失败: {str(e)}'
}
def create_lemzf_payment(config: Dict[str, Any]) -> LemzfPayment:
"""
创建柠檬支付实例的工厂函数
Args:
config: 支付配置
Returns:
LemzfPayment: 柠檬支付实例
"""
return LemzfPayment(
merchant_id=config['merchant_id'],
key=config['key'],
gateway=config.get('gateway'),
api_gateway=config.get('api_gateway')
)
def create_payment(config: Dict[str, Any], order_id: str, amount: float,
subject: str, notify_url: str, return_url: str = None,
client_ip: str = "127.0.0.1") -> Tuple[bool, str]:
"""
创建柠檬支付订单 - 兼容原有接口
Args:
config: 支付配置
order_id: 订单号
amount: 金额
subject: 标题
notify_url: 通知地址
return_url: 返回地址
Returns:
Tuple[bool, str]: (是否成功, 支付链接或错误信息)
"""
try:
lemzf = create_lemzf_payment(config)
# 获取支付方式
payment_type = config.get('type', 'alipay')
device = config.get('device', 'mobile')
# 优先使用API接口支付
if config.get('api_gateway'):
result = lemzf.create_api_payment(
order_id=order_id,
amount=amount,
subject=subject,
notify_url=notify_url,
payment_type=payment_type,
device=device,
client_ip=client_ip
)
if result.get('code') == 1:
data = result.get('data', result)
# 优先使用官方短链接 (cashier.php)
payurl = data.get('payurl', '')
qrcode = data.get('qrcode', '')
urlscheme = data.get('urlscheme', '')
# 优先级：cashier.php短链接 > 其他payurl > qrcode > urlscheme
if payurl and 'cashier.php' in payurl:
print(f"✅ 使用官方短链接: {len(payurl)} 字符")
return True, payurl
elif payurl:
print(f"✅ 使用官方支付链接: {len(payurl)} 字符")
return True, payurl
elif qrcode:
print(f"✅ 使用官方二维码链接: {len(qrcode)} 字符")
return True, qrcode
elif urlscheme:
print(f"✅ 使用原生协议链接: {len(urlscheme)} 字符")
return True, urlscheme
# API失败时记录错误但继续尝试页面跳转
print(f"⚠️ API支付失败: {result.get('msg', '未知错误')}")
# 使用页面跳转支付作为备用方案
payment_url = lemzf.create_page_payment(
order_id=order_id,
amount=amount,
subject=subject,
notify_url=notify_url,
return_url=return_url,
payment_type=payment_type,
device=device
)
return True, payment_url
except Exception as e:
error_msg = f"柠檬支付创建失败: {str(e)}"
print(f"❌ {error_msg}")
return False, error_msg
def verify_lemzf_callback(config: Dict[str, Any], params: Dict[str, Any]) -> bool:
"""
验证柠檬支付回调 - 兼容原有接口
Args:
config: 支付配置
params: 回调参数
Returns:
bool: 验证是否通过
"""
try:
lemzf = create_lemzf_payment(config)
return lemzf.verify_callback(params)
except Exception as e:
print(f"❌ 柠檬支付回调验证失败: {str(e)}")
return False
# 支付方式映射
LEMZF_PAYMENT_TYPES = {
'alipay': 'alipay', # 支付宝
'wxpay': 'wxpay', # 微信支付
'usdt': 'usdt', # USDT
'qqpay': 'qqpay', # QQ钱包
'bank': 'bank', # 网银支付
}
# 设备类型映射
LEMZF_DEVICE_TYPES = {
'mobile': 'mobile', # 手机
'pc': 'pc', # 电脑
}
if __name__ == "__main__":
# 测试代码
config = {
'merchant_id': '1506',
'key': 'test_key',
'gateway': 'https://66101506.lemzf.com/submit.php',
'api_gateway': 'https://66101506.lemzf.com/mapi.php',
'type': 'alipay',
'device': 'mobile'
}
# 测试创建支付
success, result = create_payment(
config=config,
order_id='TEST001',
amount=99.99,
subject='测试订单',
notify_url='https://example.com/notify'
)
print(f"创建支付: {'成功' if success else '失败'}")
print(f"结果: {result}")
# 测试签名验证
test_params = {
'pid': '1506',
'trade_no': '2024100400001',
'out_trade_no': 'TEST001',
'type': 'alipay',
'name': '测试订单',
'money': '99.99',
'trade_status': 'TRADE_SUCCESS',
'sign': 'test_sign'
}
lemzf = create_lemzf_payment(config)
calculated_sign = lemzf.md5_sign(test_params)
print(f"计算签名: {calculated_sign}")
rate_limiter.py
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# 授权检查 - 请勿删除此部分，否则程序无法运行
import _auth_check
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
频率限制模块
防止恶意刷单、暴力攻击等
"""
import time
from typing import Optional, Tuple
from redis_cache import cache
class RateLimiter:
"""频率限制器"""
# 限制规则配置
RULES = {
# 用户操作限制
'user_command': {'limit': 20, 'window': 60, 'desc': '命令操作'},
'user_payment': {'limit': 5, 'window': 300, 'desc': '创建订单'},
'user_query': {'limit': 10, 'window': 60, 'desc': '查询订单'},
# IP限制
'ip_callback': {'limit': 100, 'window': 60, 'desc': '支付回调'},
'ip_request': {'limit': 200, 'window': 60, 'desc': 'HTTP请求'},
# 全局限制
'global_order': {'limit': 1000, 'window': 60, 'desc': '全局订单创建'},
}
def __init__(self):
self.enabled = cache.enabled
def check_rate_limit(self, key: str, rule_name: str) -> Tuple[bool, Optional[str]]:
"""
检查频率限制
Args:
key: 限制对象标识（如user_id, ip等）
rule_name: 规则名称
Returns:
(是否允许, 错误消息)
"""
if not self.enabled:
return True, None
rule = self.RULES.get(rule_name)
if not rule:
return True, None
cache_key = f"rate_limit:{rule_name}:{key}"
try:
# 获取当前计数
current = cache.get(cache_key)
if current is None:
# 首次访问，初始化计数器
cache.set(cache_key, {'count': 1, 'start_time': int(time.time())}, rule['window'])
return True, None
# 检查时间窗口
elapsed = int(time.time()) - current['start_time']
if elapsed > rule['window']:
# 时间窗口已过，重置计数器
cache.set(cache_key, {'count': 1, 'start_time': int(time.time())}, rule['window'])
return True, None
# 在时间窗口内，检查计数
if current['count'] >= rule['limit']:
# 超过限制
remaining = rule['window'] - elapsed
error_msg = f"⚠️ {rule['desc']}过于频繁，请 {remaining} 秒后再试"
return False, error_msg
# 未超过限制，增加计数
current['count'] += 1
cache.set(cache_key, current, rule['window'])
return True, None
except Exception as e:
print(f"❌ 频率限制检查失败: {e}")
# 出错时放行，避免影响正常业务
return True, None
def get_remaining_quota(self, key: str, rule_name: str) -> dict:
"""
获取剩余配额
Returns:
{'used': 已使用次数, 'limit': 限制次数, 'remaining': 剩余次数, 'reset_in': 重置时间(秒)}
"""
if not self.enabled:
return {'used': 0, 'limit': 999, 'remaining': 999, 'reset_in': 0}
rule = self.RULES.get(rule_name)
if not rule:
return {'used': 0, 'limit': 999, 'remaining': 999, 'reset_in': 0}
cache_key = f"rate_limit:{rule_name}:{key}"
try:
current = cache.get(cache_key)
if current is None:
return {
'used': 0,
'limit': rule['limit'],
'remaining': rule['limit'],
'reset_in': 0
}
elapsed = int(time.time()) - current['start_time']
reset_in = max(0, rule['window'] - elapsed)
return {
'used': current['count'],
'limit': rule['limit'],
'remaining': max(0, rule['limit'] - current['count']),
'reset_in': reset_in
}
except Exception:
return {'used': 0, 'limit': 999, 'remaining': 999, 'reset_in': 0}
def reset_limit(self, key: str, rule_name: str):
"""重置限制（管理员功能）"""
cache_key = f"rate_limit:{rule_name}:{key}"
cache.delete(cache_key)
# 全局限制器实例
rate_limiter = RateLimiter()
# 装饰器：用户命令限制
def rate_limit_user_command(func):
"""用户命令频率限制装饰器"""
async def wrapper(update, context, *args, **kwargs):
user_id = update.effective_user.id
allowed, error_msg = rate_limiter.check_rate_limit(str(user_id), 'user_command')
if not allowed:
try:
await update.message.reply_text(error_msg)
except Exception:
pass
return
return await func(update, context, *args, **kwargs)
return wrapper
# 装饰器：用户支付限制
def rate_limit_user_payment(func):
"""用户支付频率限制装饰器"""
async def wrapper(update, context, *args, **kwargs):
user_id = update.effective_user.id
allowed, error_msg = rate_limiter.check_rate_limit(str(user_id), 'user_payment')
if not allowed:
try:
await update.callback_query.answer(error_msg, show_alert=True)
except Exception:
pass
return
return await func(update, context, *args, **kwargs)
return wrapper
# IP限制检查
def check_ip_rate_limit(ip: str, rule_name: str = 'ip_request') -> Tuple[bool, Optional[str]]:
"""检查IP频率限制"""
return rate_limiter.check_rate_limit(ip, rule_name)
if __name__ == "__main__":
# 测试频率限制
print("测试频率限制...")
# 测试用户命令限制
for i in range(25):
allowed, msg = rate_limiter.check_rate_limit("test_user_123", "user_command")
print(f"第{i+1}次请求: {'✅ 允许' if allowed else f'❌ 拒绝 - {msg}'}")
if not allowed:
# 查看剩余配额
quota = rate_limiter.get_remaining_quota("test_user_123", "user_command")
print(f"配额信息: {quota}")
break
print("\n✅ 频率限制测试完成")
redis_cache.py
+291
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# 授权检查 - 请勿删除此部分，否则程序无法运行
import _auth_check
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
"""
Redis缓存模块
提供商品信息、配置、用户会话等数据的缓存功能
"""
import redis
import json
import os
from typing import Any, Optional
from functools import wraps
import time
# Redis连接配置
REDIS_HOST = os.getenv('REDIS_HOST', 'localhost')
REDIS_PORT = int(os.getenv('REDIS_PORT', 6379))
REDIS_DB = int(os.getenv('REDIS_DB', 0))
REDIS_PASSWORD = os.getenv('REDIS_PASSWORD', None)
# 缓存过期时间配置（秒）
CACHE_TTL = {
'product': 300, # 商品信息：5分钟
'config': 600, # 配置信息：10分钟
'user_session': 3600, # 用户会话：1小时
'rate_limit': 60, # 频率限制：1分钟
'stock': 30, # 库存信息：30秒
}
class RedisCache:
"""Redis缓存管理类"""
def __init__(self):
self.enabled = False
self.client = None
self._connect()
def _connect(self):
"""连接Redis"""
try:
self.client = redis.Redis(
host=REDIS_HOST,
port=REDIS_PORT,
db=REDIS_DB,
password=REDIS_PASSWORD,
decode_responses=True,
socket_connect_timeout=3,
socket_timeout=3,
retry_on_timeout=True,
health_check_interval=30
)
# 测试连接
self.client.ping()
self.enabled = True
print(f"✅ Redis连接成功: {REDIS_HOST}:{REDIS_PORT}")
except Exception as e:
self.enabled = False
print(f"⚠️ Redis连接失败，缓存功能已禁用: {e}")
def get(self, key: str) -> Optional[Any]:
"""获取缓存"""
if not self.enabled:
return None
try:
value = self.client.get(key)
if value:
return json.loads(value)
return None
except Exception as e:
print(f"❌ Redis GET失败: {key}, {e}")
return None
def set(self, key: str, value: Any, ttl: int = None) -> bool:
"""设置缓存"""
if not self.enabled:
return False
try:
json_value = json.dumps(value, ensure_ascii=False)
if ttl:
self.client.setex(key, ttl, json_value)
else:
self.client.set(key, json_value)
return True
except Exception as e:
print(f"❌ Redis SET失败: {key}, {e}")
return False
def delete(self, key: str) -> bool:
"""删除缓存"""
if not self.enabled:
return False
try:
self.client.delete(key)
return True
except Exception as e:
print(f"❌ Redis DELETE失败: {key}, {e}")
return False
def exists(self, key: str) -> bool:
"""检查key是否存在"""
if not self.enabled:
return False
try:
return self.client.exists(key) > 0
except Exception:
return False
def incr(self, key: str, amount: int = 1) -> Optional[int]:
"""递增计数器"""
if not self.enabled:
return None
try:
return self.client.incrby(key, amount)
except Exception as e:
print(f"❌ Redis INCR失败: {key}, {e}")
return None
def expire(self, key: str, ttl: int) -> bool:
"""设置过期时间"""
if not self.enabled:
return False
try:
return self.client.expire(key, ttl)
except Exception:
return False
def ttl(self, key: str) -> int:
"""获取剩余过期时间"""
if not self.enabled:
return -1
try:
return self.client.ttl(key)
except Exception:
return -1
# 全局缓存实例
cache = RedisCache()
# 缓存装饰器
def cached(key_prefix: str, ttl: int = 300):
"""
缓存装饰器
使用示例:
@cached('product', ttl=300)
def get_product(pid):
return db.query(...)
"""
def decorator(func):
@wraps(func)
def wrapper(*args, **kwargs):
# 生成缓存key
cache_key = f"{key_prefix}:{':'.join(map(str, args))}"
# 尝试从缓存获取
cached_value = cache.get(cache_key)
if cached_value is not None:
return cached_value
# 缓存未命中，执行函数
result = func(*args, **kwargs)
# 写入缓存
if result is not None:
cache.set(cache_key, result, ttl)
return result
return wrapper
return decorator
# 商品缓存
def get_product_cached(cur, pid: str):
"""获取商品信息（带缓存）"""
cache_key = f"product:{pid}"
# 尝试从缓存获取
cached = cache.get(cache_key)
if cached:
return cached
# 缓存未命中，查询数据库
try:
row = cur.execute(
"SELECT id, name, price, cover_url, full_description, status FROM products WHERE id=?",
(pid,)
).fetchone()
if row:
product = {
'id': row[0],
'name': row[1],
'price': row[2],
'cover_url': row[3],
'full_description': row[4],
'status': row[5]
}
# 写入缓存
cache.set(cache_key, product, CACHE_TTL['product'])
return product
except Exception as e:
print(f"❌ 查询商品失败: {e}")
return None
def invalidate_product_cache(pid: str):
"""清除商品缓存"""
cache.delete(f"product:{pid}")
# 配置缓存
def get_setting_cached(cur, key: str, default: str = "") -> str:
"""获取配置（带缓存）"""
cache_key = f"setting:{key}"
# 尝试从缓存获取
cached = cache.get(cache_key)
if cached is not None:
return cached
# 缓存未命中，查询数据库
try:
row = cur.execute("SELECT value FROM settings WHERE key=?", (key,)).fetchone()
value = row[0] if row else default
# 写入缓存
cache.set(cache_key, value, CACHE_TTL['config'])
return value
except Exception:
return default
def invalidate_setting_cache(key: str):
"""清除配置缓存"""
cache.delete(f"setting:{key}")
# 用户会话缓存
def set_user_session(user_id: int, data: dict, ttl: int = None):
"""设置用户会话数据"""
cache_key = f"session:{user_id}"
cache.set(cache_key, data, ttl or CACHE_TTL['user_session'])
def get_user_session(user_id: int) -> Optional[dict]:
"""获取用户会话数据"""
cache_key = f"session:{user_id}"
return cache.get(cache_key)
def clear_user_session(user_id: int):
"""清除用户会话"""
cache.delete(f"session:{user_id}")
if __name__ == "__main__":
# 测试Redis连接
print("测试Redis连接...")
print(f"Redis状态: {'✅ 已启用' if cache.enabled else '❌ 已禁用'}")
if cache.enabled:
# 测试基本操作
cache.set("test_key", {"hello": "world"}, 10)
value = cache.get("test_key")
print(f"测试读写: {value}")
# 测试计数器
count = cache.incr("test_counter")
print(f"测试计数器: {count}")
# 清理测试数据
cache.delete("test_key")
cache.delete("test_counter")
print("✅ Redis测试通过")
requirements.txt
Executable
+9
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python-telegram-bot[job-queue,webhooks]==20.6
Flask==3.0.3
requests==2.31.0
qrcode==7.4.2
Pillow==10.2.0
waitress==2.1.2
selenium==4.15.0
webdriver-manager==4.0.1
redis==5.0.1
screenshot_utils.py
+361
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@@ -0,0 +1,361 @@
#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# 授权检查 - 请勿删除此部分，否则程序无法运行
import _auth_check
#!/usr/bin/env python3
"""
支付页面截图工具
支持真实网页截图和备用二维码生成
"""
import os
import subprocess
import time
from io import BytesIO
from typing import Optional
# 尝试导入Selenium相关模块
try:
from selenium import webdriver
from selenium.webdriver.chrome.options import Options
from selenium.webdriver.chrome.service import Service
from selenium.webdriver.common.by import By
from selenium.webdriver.support.ui import WebDriverWait
from selenium.webdriver.support import expected_conditions as EC
from webdriver_manager.chrome import ChromeDriverManager
SELENIUM_AVAILABLE = True
except ImportError:
SELENIUM_AVAILABLE = False
def setup_chrome_driver(headless: bool = True, timeout: int = 30):
"""
设置Chrome/Chromium WebDriver
Args:
headless: 是否使用无头模式
timeout: 页面加载超时时间
Returns:
WebDriver实例或None
"""
if not SELENIUM_AVAILABLE:
print("❌ Selenium不可用，使用备用二维码方案")
return None
try:
# Chrome选项配置
chrome_options = Options()
if headless:
chrome_options.add_argument('--headless')
# 基础配置
chrome_options.add_argument('--no-sandbox')
chrome_options.add_argument('--disable-dev-shm-usage')
chrome_options.add_argument('--disable-gpu')
chrome_options.add_argument('--window-size=1920,1080')
chrome_options.add_argument('--disable-extensions')
chrome_options.add_argument('--disable-plugins')
chrome_options.add_argument('--disable-web-security')
chrome_options.add_argument('--allow-running-insecure-content')
chrome_options.add_argument('--user-agent=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36')
# 尝试不同的Chrome/Chromium路径
chrome_paths = [
'/usr/bin/chromium-browser', # Alpine Chromium
'/usr/bin/chromium', # Debian Chromium
'/usr/bin/google-chrome', # Google Chrome
'/usr/bin/google-chrome-stable',
'chromium-browser',
'chromium',
'google-chrome'
]
chrome_binary = None
for path in chrome_paths:
try:
result = subprocess.run([path, '--version'],
capture_output=True, text=True, timeout=5)
if result.returncode == 0:
chrome_binary = path
print(f"✅ 找到浏览器: {path} - {result.stdout.strip()}")
break
except (subprocess.TimeoutExpired, FileNotFoundError, subprocess.SubprocessError):
continue
if not chrome_binary:
print("❌ 未找到Chrome/Chromium浏览器，使用备用二维码方案")
return None
chrome_options.binary_location = chrome_binary
# 尝试使用系统chromedriver或chromium-driver
driver_paths = [
'/usr/bin/chromedriver', # Alpine chromedriver
'/usr/bin/chromium-chromedriver', # Alpine chromium-chromedriver
'/usr/bin/chromium-driver', # Debian chromium-driver
'chromedriver',
'chromium-driver'
]
driver = None
for driver_path in driver_paths:
try:
if os.path.exists(driver_path) or driver_path in ['chromedriver', 'chromium-driver']:
service = Service(driver_path) if os.path.exists(driver_path) else None
driver = webdriver.Chrome(service=service, options=chrome_options)
print(f"✅ 使用驱动: {driver_path}")
break
except Exception as e:
continue
if not driver:
# 最后尝试ChromeDriverManager
try:
service = Service(ChromeDriverManager().install())
driver = webdriver.Chrome(service=service, options=chrome_options)
print("✅ 使用ChromeDriverManager")
except Exception as e:
print(f"❌ 所有驱动方式都失败: {e}")
return None
# 设置超时
driver.set_page_load_timeout(timeout)
driver.implicitly_wait(10)
return driver
except Exception as e:
print(f"❌ 浏览器驱动初始化失败: {e}")
return None
def capture_payment_qr(payment_url: str, timeout: int = 30) -> Optional[BytesIO]:
"""
截取支付页面的二维码图片
Args:
payment_url: 支付链接
timeout: 超时时间（秒）
Returns:
BytesIO: 图片数据流，失败返回None
"""
if not SELENIUM_AVAILABLE:
print("❌ Selenium不可用，跳过真实截图")
return None
driver = None
try:
driver = setup_chrome_driver()
if not driver:
return None
print(f"🔧 正在截取支付页面: {payment_url}")
driver.get(payment_url)
# 等待页面基础加载完成
wait = WebDriverWait(driver, timeout)
# 1. 等待页面DOM加载完成
try:
wait.until(lambda d: d.execute_script("return document.readyState") == "complete")
print("✅ 页面DOM加载完成")
except Exception as e:
print(f"⚠️ 等待DOM加载超时: {e}")
# 2. 等待页面标题加载（确保不是空白页）
try:
wait.until(lambda d: d.title and len(d.title.strip()) > 0)
print(f"✅ 页面标题: {driver.title}")
except Exception as e:
print(f"⚠️ 页面标题加载超时: {e}")
# 3. 等待页面body内容出现
try:
wait.until(EC.presence_of_element_located((By.TAG_NAME, "body")))
print("✅ 页面内容加载完成")
except Exception as e:
print(f"⚠️ 页面内容加载超时: {e}")
# 4. 额外等待确保所有内容加载完成
time.sleep(5)
# 5. 截取页面中心区域（支付核心部分）
print("📸 开始截图...")
# 先获取整个页面截图
screenshot_data = driver.get_screenshot_as_png()
if screenshot_data:
# 使用PIL裁剪中心区域
try:
from PIL import Image
# 将截图数据转换为PIL Image
full_image = Image.open(BytesIO(screenshot_data))
width, height = full_image.size
# 336x375矩形截图 - 左右减7，上面减10，下面加25
crop_width = 336
crop_height = 375
print(f"🔍 原始截图尺寸: {width}x{height}")
# 使用测试成功的简单居中策略，往上偏移避开蓝色按钮
center_x = width // 2
center_y = height // 2 - 8 # 往上偏移8像素，整体下移15像素
left = center_x - crop_width // 2 # 336/2 = 168
top = center_y - crop_height // 2 # 375/2 = 187
right = left + crop_width
bottom = top + crop_height
# 边界检查
if left < 0 or top < 0 or right > width or bottom > height:
print('⚠️ 336x375超出边界，使用最大正方形')
size = min(width, height)
left = (width - size) // 2
top = (height - size) // 2
right = left + size
bottom = top + size
print(f"✅ 居中裁剪336x375: {left},{top} -> {right},{bottom}")
print(f"✅ 裁剪尺寸: {right-left}x{bottom-top}")
# 裁剪图片
cropped_image = full_image.crop((left, top, right, bottom))
# 转换回BytesIO
cropped_buffer = BytesIO()
cropped_image.save(cropped_buffer, format='PNG')
cropped_buffer.seek(0)
print(f"✅ 真实截图成功，原始大小: {len(screenshot_data)} bytes")
print(f"✅ 裁剪后大小: {len(cropped_buffer.getvalue())} bytes")
print(f"✅ 裁剪区域: 390x390 (以二维码为中心)")
return cropped_buffer
except Exception as e:
print(f"⚠️ 图片裁剪失败，使用原始截图: {e}")
screenshot_buffer = BytesIO(screenshot_data)
return screenshot_buffer
else:
print("❌ 截图数据为空")
return None
except Exception as e:
print(f"❌ 真实截图失败: {e}")
import traceback
traceback.print_exc()
return None
finally:
if driver:
try:
driver.quit()
except Exception:
pass
def capture_payment_qr_fallback(payment_url: str) -> Optional[BytesIO]:
"""
备用截图方案：使用qrcode生成支付链接二维码
"""
try:
import qrcode
from PIL import Image, ImageDraw, ImageFont
print(f"🔧 开始生成备用二维码，URL: {payment_url}")
# 生成二维码
qr = qrcode.QRCode(
version=1,
error_correction=qrcode.constants.ERROR_CORRECT_L,
box_size=10,
border=4,
)
qr.add_data(payment_url)
qr.make(fit=True)
# 创建二维码图片
qr_img = qr.make_image(fill_color="black", back_color="white")
print("✅ 二维码图片生成成功")
# 创建带说明文字的图片
img_width = 400
img_height = 500
img = Image.new('RGB', (img_width, img_height), 'white')
# 粘贴二维码
qr_img = qr_img.resize((300, 300))
img.paste(qr_img, (50, 50))
print("✅ 二维码图片合成成功")
# 添加文字说明
draw = ImageDraw.Draw(img)
try:
# 尝试使用系统字体
font = ImageFont.truetype("/System/Library/Fonts/Arial.ttf", 16)
except:
try:
# 尝试其他常见字体路径
font = ImageFont.truetype("/usr/share/fonts/truetype/dejavu/DejaVuSans.ttf", 16)
except:
font = ImageFont.load_default()
text = "扫描二维码完成USDT支付"
try:
text_bbox = draw.textbbox((0, 0), text, font=font)
text_width = text_bbox[2] - text_bbox[0]
except:
# 兼容旧版PIL
text_width = len(text) * 10
text_x = (img_width - text_width) // 2
draw.text((text_x, 380), text, fill="black", font=font)
print("✅ 文字说明添加成功")
# 保存到BytesIO
img_buffer = BytesIO()
img.save(img_buffer, format='JPEG', quality=90)
img_buffer.seek(0)
print(f"✅ 备用二维码生成成功，图片大小: {len(img_buffer.getvalue())} bytes")
return img_buffer
except Exception as e:
print(f"❌ 备用二维码生成失败: {e}")
import traceback
traceback.print_exc()
return None
def get_payment_screenshot(payment_url: str, use_fallback: bool = True) -> Optional[BytesIO]:
"""
获取支付页面截图
Args:
payment_url: 支付链接
use_fallback: 是否使用备用方案
Returns:
BytesIO: 图片数据流
"""
# 优先尝试真实网页截图
print(f"🔧 尝试真实网页截图: {payment_url}")
# 首先尝试真实截图
screenshot = capture_payment_qr(payment_url)
if screenshot:
print("✅ 真实网页截图成功")
return screenshot
# 真实截图失败时使用备用方案
if use_fallback:
print("⚠️ 真实截图失败，使用备用二维码方案")
return capture_payment_qr_fallback(payment_url)
return None
user_flow.py
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utils.py
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#!/usr/bin/env python3
# -*- coding: utf-8 -*-
# 授权检查 - 请勿删除此部分，否则程序无法运行
import _auth_check
# Consolidated utilities module: merged from utils/*.py
# Sections:
# - constants: STATUS_ZH, MSG
# - home: render_home
# - keyboards: build_payment_rows, row_back, row_home_admin, make_markup
# - misc: parse_date, fmt_ts, to_base36, bar
# - notify: notify_admin
# - sender: send_ephemeral
# - settings: ensure_settings_table, get_setting, set_setting
from __future__ import annotations
import asyncio
import datetime
import time
from types import SimpleNamespace
from typing import Any, Callable, Dict, List, Optional, Sequence, Tuple
try:
from telegram import Bot, InlineKeyboardButton, InlineKeyboardMarkup
except Exception: # 测试环境兜底桩：不影响真实运行
class InlineKeyboardButton: # type: ignore
def __init__(self, text: str, callback_data: Optional[str] = None):
self.text = text
self.callback_data = callback_data
class InlineKeyboardMarkup: # type: ignore
def __init__(self, inline_keyboard):
self.inline_keyboard = inline_keyboard
class Bot: # type: ignore
async def send_message(self, chat_id: int, text: str, **kwargs):
# 返回与 python-telegram-bot 类似的对象属性
return SimpleNamespace(message_id=1, chat_id=chat_id, text=text)
async def delete_message(self, chat_id: int, message_id: int):
return None
__all__ = [
# constants
"STATUS_ZH",
"MSG",
# home
"render_home",
# keyboards
"build_payment_rows",
"row_back",
"row_home_admin",
"make_markup",
# misc
"parse_date",
"fmt_ts",
"to_base36",
"bar",
# notify
"notify_admin",
# sender
"send_ephemeral",
# settings
"ensure_settings_table",
"get_setting",
"set_setting",
]
# ---------------- constants.py ----------------
# 统一的状态/文案常量
STATUS_ZH: Dict[str, str] = {
"pending": "待支付",
"paid": "已支付",
"processing": "处理中",
"completed": "已完成",
"cancelled": "已取消",
"expired": "已超时",
"refunded": "已退款",
"failed": "支付失败",
}
# 常用短句（可逐步接入以实现统一文案/i18n）
MSG: Dict[str, str] = {
"saved_and_back": "✅ 已保存变更，返回商品页…",
"created_and_back": "✅ 新商品已创建，返回列表…",
"refreshing": "正在刷新…",
"refreshed": "✅ 刷新完成",
}
# ---------------- home.py ----------------
# 类型注释仅作参考，不强制
_GetSetting = Callable[[str, Optional[str]], Optional[str]]
async def render_home(
chat_id: int,
cur,
START_CFG,
_get_setting: _GetSetting,
_delete_last_and_send_photo: Callable[..., Any],
_delete_last_and_send_text: Callable[..., Any],
*,
extra_rows: Optional[list[list[InlineKeyboardButton]]] = None,
):
"""渲染首页（封面 + 标题/简介 + 商品按钮）。
所有依赖通过参数传入，方便在不同模块中复用。
"""
try:
title = (_get_setting("home.title", (START_CFG.get("title") or "欢迎选购")) or "欢迎选购").strip()
except Exception:
title = "欢迎选购"
try:
intro = (_get_setting("home.intro", (START_CFG.get("intro") or "请选择下方商品进行购买")) or "请选择下方商品进行购买").strip()
except Exception:
intro = "请选择下方商品进行购买"
try:
cover = _get_setting("home.cover_url", START_CFG.get("cover_url") or None)
except Exception:
cover = None
try:
rows: List[Tuple[int, str, float]] = cur.execute(
"SELECT id, name, price FROM products WHERE status='on'"
).fetchall()
except Exception:
rows = []
# 每行商品数：从 settings 读取，可选 1-4，默认 2
try:
cols_raw = _get_setting("home.products_per_row", (START_CFG.get("products_per_row") or 2))
cols = int(cols_raw or 2)
except Exception:
cols = 2
cols = max(1, min(4, cols))
# 读取按钮文案模板。支持占位符：{name}、{price}
try:
btn_tpl = _get_setting("home.button_template", (START_CFG.get("button_template") or " {name} | ¥{price}")) or " {name} | ¥{price}"
except Exception:
btn_tpl = " {name} | ¥{price}"
buttons: List[List[InlineKeyboardButton]] = []
row_btn: List[InlineKeyboardButton] = []
for pid, name, price in rows:
try:
label = str(btn_tpl).replace("{name}", str(name)).replace("{price}", str(price))
except Exception:
label = f" {name} | ¥{price}"
row_btn.append(InlineKeyboardButton(label, callback_data=f"detail:{pid}"))
if len(row_btn) >= cols:
buttons.append(row_btn)
row_btn = []
if row_btn:
buttons.append(row_btn)
# 追加额外按钮行（例如：返回）
if extra_rows:
for r in extra_rows:
if isinstance(r, list) and r:
buttons.append(r)
# 客服入口改为独立命令 /support，此处不再在首页展示按钮
caption = f"{title}\n\n{intro}\n\n请选择商品："
if cover:
try:
await _delete_last_and_send_photo(
chat_id,
cover,
caption=caption,
reply_markup=InlineKeyboardMarkup(buttons) if buttons else None,
)
return
except Exception:
pass
await _delete_last_and_send_text(
chat_id,
caption,
reply_markup=InlineKeyboardMarkup(buttons) if buttons else None,
)
# ---------------- keyboards.py ----------------
def build_payment_rows(
paycfg: Dict[str, dict],
*,
enabled_key: str = "enabled",
priority_key: str = "priority",
name_key: str = "name",
callback_fmt: str = "pay:{channel}:{pid}",
pid: Optional[str] = None,
max_cols: int = 2,
get_setting_func: Optional[Callable[[str, str], str]] = None,
skip_single: bool = False,
) -> List[List[InlineKeyboardButton]]:
"""
根据支付方式配置生成按钮行：
- 过滤掉未启用项（enabled=False 或数据库设置为关闭）
- 按 priority 从小到大排序（默认 100）
- 每行最多 max_cols 个
paycfg 示例：{
"alipay": {"name": "支付宝", "enabled": true, "priority": 10},
"wxpay": {"name": "微信", "enabled": false, "priority": 20},
}
"""
# 如果有get_setting_func，使用管理员设置的排序
if get_setting_func:
order_str = get_setting_func("payment.order", "alipay,wxpay,usdt_lemon,usdt_token188")
payment_order = order_str.split(",")
items: List[Tuple[int, str, str]] = []
for i, ch in enumerate(payment_order):
if ch not in paycfg:
continue
cfg = paycfg[ch]
# 检查配置文件中的enabled
if not cfg.get(enabled_key, True):
continue
# 检查数据库中的开关设置（管理员可控制）
db_enabled = get_setting_func(f"payment.{ch}.enabled", "true") == "true"
if not db_enabled:
continue
label = str(cfg.get(name_key) or ch)
items.append((i, ch, label)) # 使用顺序索引而不是priority
else:
# 回退到原来的priority排序
items: List[Tuple[int, str, str]] = []
for ch, cfg in paycfg.items():
# 检查配置文件中的enabled
if not cfg.get(enabled_key, True):
continue
pri = int(cfg.get(priority_key, 100) or 100)
label = str(cfg.get(name_key) or ch)
items.append((pri, ch, label))
items.sort(key=lambda x: x[0])
# 如果启用skip_single且只有一个支付方式，返回空列表
if skip_single and len(items) == 1:
return []
rows_kb: List[List[InlineKeyboardButton]] = []
row: List[InlineKeyboardButton] = []
for _, channel, label in items:
cb = callback_fmt.format(channel=channel, pid=pid or "")
row.append(InlineKeyboardButton(label, callback_data=cb))
if len(row) >= max_cols:
rows_kb.append(row)
row = []
if row:
rows_kb.append(row)
return rows_kb
def get_first_enabled_payment(
paycfg: Dict[str, dict],
*,
enabled_key: str = "enabled",
get_setting_func: Optional[Callable[[str, str], str]] = None,
) -> Optional[str]:
"""
获取第一个启用的支付方式
"""
# 如果有get_setting_func，使用管理员设置的排序
if get_setting_func:
order_str = get_setting_func("payment.order", "alipay,wxpay,usdt_lemon,usdt_token188")
payment_order = order_str.split(",")
for ch in payment_order:
if ch not in paycfg:
continue
cfg = paycfg[ch]
# 检查配置文件中的enabled
if not cfg.get(enabled_key, True):
continue
# 检查数据库中的开关设置（管理员可控制）
db_enabled = get_setting_func(f"payment.{ch}.enabled", "true") == "true"
if not db_enabled:
continue
return ch
else:
# 回退到原来的priority排序
items = []
for ch, cfg in paycfg.items():
# 检查配置文件中的enabled
if not cfg.get(enabled_key, True):
continue
pri = int(cfg.get("priority", 100) or 100)
items.append((pri, ch))
items.sort(key=lambda x: x[0])
if items:
return items[0][1]
return None
def row_back(callback_data: str, label: str = "⬅️ 返回") -> List[InlineKeyboardButton]:
return [InlineKeyboardButton(label, callback_data=callback_data)]
def row_home_admin(label: str = "🏠 返回面板") -> List[InlineKeyboardButton]:
return [InlineKeyboardButton(label, callback_data="adm:menu")]
def make_markup(rows: Sequence[Sequence[InlineKeyboardButton]] | None) -> Optional[InlineKeyboardMarkup]:
if not rows:
return None
return InlineKeyboardMarkup(list(rows))
# 统一的付款台控制行：用于“重新检查/取消付款”等
def rows_pay_console(otn: str) -> List[List[InlineKeyboardButton]]:
return [[
InlineKeyboardButton("🔄 我已支付，重新检查", callback_data=f"recheck:{otn}"),
InlineKeyboardButton("❌ 取消本次付款", callback_data=f"ask:cancel:{otn}"),
]]
# 通用确认对话行：yes/no 两个按钮在同一行
def build_confirm_rows(yes_cb: str, no_cb: str, yes_label: str = "✅ 确定", no_label: str = "↩️ 返回") -> List[List[InlineKeyboardButton]]:
return [[
InlineKeyboardButton(yes_label, callback_data=yes_cb),
InlineKeyboardButton(no_label, callback_data=no_cb),
]]
# ---------------- misc.py ----------------
def parse_date(s: str):
"""Parse YYYY-MM-DD to unix timestamp (seconds). Return None on failure/empty."""
try:
s = (s or "").strip()
if not s:
return None
y, m, d = s.split("-")
tm = time.strptime(f"{int(y):04d}-{int(m):02d}-{int(d):02d}", "%Y-%m-%d")
return int(time.mktime(tm))
except Exception:
return None
def fmt_ts(ts: int) -> str:
try:
return time.strftime('%Y-%m-%d %H:%M:%S', time.localtime(int(ts or 0)))
except Exception:
return "-"
def to_base36(n: int) -> str:
"""Encode non-negative int to uppercase base36 string."""
try:
x = int(n)
if x < 0:
x = -x
if x == 0:
return "0"
chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZ"
s: List[str] = []
while x > 0:
x, r = divmod(x, 36)
s.append(chars[r])
return "".join(reversed(s))
except Exception:
return str(n)
def bar(val: float, maxv: float, width: int = 20) -> str:
if maxv <= 0:
return ""
n = int(round((float(val) / float(maxv)) * width))
n = max(0, min(width, n))
return "█" * n + "·" * (width - n)
# ---------------- notify.py ----------------
async def notify_admin(
bot: Bot,
text: str,
admin_id: int,
*,
prefix: str = "[通知]",
attach_time: bool = True,
context: Optional[str] = None,
) -> None:
"""
统一的管理员通知工具。
参数:
- bot: Telegram Bot 实例
- text: 主体文本
- admin_id: 管理员聊天ID（从配置读取并传入）
- prefix: 前缀标签，如 "[错误]"、"[告警]"、"[通知]"
- attach_time: 是否追加时间戳
- context: 可选上下文信息，追加到消息末尾
"""
try:
ts = datetime.datetime.now().strftime("%Y-%m-%d %H:%M:%S") if attach_time else None
parts: List[str] = []
if prefix:
parts.append(prefix)
parts.append(text.strip())
if context:
parts.append(str(context).strip())
if ts:
parts.append(f"@{ts}")
msg = " ".join(part for part in parts if part)
await bot.send_message(admin_id, text=msg)
except Exception:
# 通知失败不影响主流程
pass
# ---------------- sender.py ----------------
async def send_ephemeral(bot: Bot, chat_id: int, text: str, ttl: int = 5) -> Optional[int]:
"""
发送一条会在 ttl 秒后自动删除的临时文本消息。
:param bot: telegram.Bot 实例
:param chat_id: 目标聊天 ID
:param text: 文本内容
:param ttl: 存活时间（秒），默认 5
:return: 已发送消息的 message_id（若发送失败则返回 None）
"""
msg = None
try:
msg = await bot.send_message(chat_id=chat_id, text=text)
except Exception:
return None
async def _del_later(c_id: int, m_id: int, delay: int):
try:
await asyncio.sleep(max(1, int(delay)))
await bot.delete_message(chat_id=c_id, message_id=m_id)
except Exception:
pass
try:
asyncio.create_task(_del_later(msg.chat_id, msg.message_id, ttl))
except Exception:
pass
return getattr(msg, "message_id", None)
# ---------------- settings.py ----------------
def ensure_settings_table(cur, conn) -> None:
try:
cur.execute(
"CREATE TABLE IF NOT EXISTS settings(\n"
" key TEXT PRIMARY KEY,\n"
" value TEXT\n"
")"
)
conn.commit()
except Exception:
pass
def get_setting(cur, key: str, default: Optional[str] = "") -> Optional[str]:
try:
row = cur.execute("SELECT value FROM settings WHERE key=?", (key,)).fetchone()
if row and row[0] is not None:
return str(row[0])
except Exception:
pass
return default
def set_setting(cur, conn, key: str, value: str) -> None:
try:
cur.execute(
"INSERT INTO settings(key, value) VALUES(?, ?) ON CONFLICT(key) DO UPDATE SET value=excluded.value",
(key, value),
)
conn.commit()
except Exception:
pass