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| import logging
import requests
import json
from typing import Dict, Any
TOKEN = ""
BASE_URL = f"https://api.telegram.org/bot{TOKEN}"
logging.basicConfig(format='%(asctime)s - %(name)s - %(levelname)s - %(message)s', level=logging.INFO)
logger = logging.getLogger(__name__)
def send_message(chat_id: int, text: str) -> Dict[str, Any]:
url = f"{BASE_URL}/sendMessage"
payload = {
"chat_id": chat_id,
"text": text
}
response = requests.post(url, json=payload)
return response.json()
def send_invoice(chat_id: int) -> Dict[str, Any]:
"""
发送支付发票
"""
url = f"{BASE_URL}/sendInvoice"
payload = {
"chat_id": chat_id,
"title": "商品名称",
"description": "商品描述",
"payload": "Custom-Payload",
"provider_token": "",
"currency": "XTR",
"prices": [{"label": "商品名称", "amount": 500}],
"start_parameter": "start_parameter"
}
response = requests.post(url, json=payload)
return response.json()
def answer_pre_checkout_query(pre_checkout_query_id: str, ok: bool, error_message: str = None) -> Dict[str, Any]:
"""
响应预结账查询
"""
url = f"{BASE_URL}/answerPreCheckoutQuery"
payload = {
"pre_checkout_query_id": pre_checkout_query_id,
"ok": ok
}
if error_message and not ok:
payload["error_message"] = error_message
response = requests.post(url, json=payload)
return response.json()
def handle_update(update: Dict[str, Any]):
"""
处理更新消息
"""
try:
if "message" in update:
message = update["message"]
chat_id = message["chat"]["id"]
if "text" in message:
text = message["text"]
if text == "/start":
send_message(chat_id, "你好！选择 /buy 命令进行购买。")
elif text == "/buy":
send_invoice(chat_id)
if "successful_payment" in message:
payment = message["successful_payment"]
charge_id = payment["telegram_payment_charge_id"]
send_message(chat_id, f"支付成功！您的ID：{charge_id}")
elif "pre_checkout_query" in update:
query = update["pre_checkout_query"]
if query["invoice_payload"] == "Custom-Payload":
answer_pre_checkout_query(query["id"], True)
else:
answer_pre_checkout_query(query["id"], False, "出现错误...")
except Exception as e:
logger.error(f"处理更新时出错: {str(e)}")
def main():
"""
主函数 - 使用长轮询获取更新
"""
offset = None
while True:
try:
params = {"timeout": 30}
if offset:
params["offset"] = offset
response = requests.get(f"{BASE_URL}/getUpdates", params=params)
updates = response.json()
if updates.get("ok") and updates.get("result"):
for update in updates["result"]:
handle_update(update)
offset = update["update_id"] + 1
except Exception as e:
logger.error(f"主循环出错: {str(e)}")
continue
if __name__ == "__main__":
main()
|
