Telegram Bot无法删除含Escrow Wallet的消息，求代码排查

1. 核心权限问题（最常见原因） #

Bot必须拥有删除消息的权限才能执行操作：

• 将Bot添加为群组/频道的管理员
• 在管理员权限设置中，勾选删除消息权限，否则所有删除请求都会被Telegram服务器拒绝

2. 修复消息处理器逻辑 #

当前代码存在两个潜在问题：

• 未处理message.text为空的情况（如图片、语音消息），会导致正则匹配报错
• 默认情况下，pyTelegramBotAPI可能无法捕获Bot自身发送的消息（需确保处理器覆盖所有消息来源）

修改删除消息的处理器代码：

@bot.message_handler(func=lambda message: message.text is not None and re.search(r'escrow wallet', message.text, re.IGNORECASE))
def delete_escrow_wallet_message(message):
    try:
        bot.delete_message(message.chat.id, message.message_id)
    except telebot.apihelper.ApiTelegramException as e:
        print(f"删除消息失败：{e.description}")

3. 解决Bot阻塞问题 #

你的auth函数中使用time.sleep(2*60)会完全阻塞Bot进程，导致2分钟内无法处理任何消息（包括删除请求）。改用线程实现延迟发送：

import threading

def send_auth_message(chat_id):
    time.sleep(2 * 60)
    bot.send_message(chat_id, "💬 @log2, the funds have been deposited in the escrow wallet. You can go ahead and deliver the product(s) to the buyer. When @Audio is satisfied, he can paste /release into the chat or /contact in case of a dispute\n\n 💡 The seller can also /refund the buyer!")

@bot.message_handler(commands=["auth"])
def auth(message):
    threading.Thread(target=send_auth_message, args=(message.chat.id,)).start()

4. 简化冗余代码 #

你代码中API_KEY变量未实际使用，可简化为：

API_KEY = os.getenv('API_KEY')
bot = telebot.TeleBot(API_KEY)

完整修复后代码 #

import os
import time
import telebot
import re
import threading

API_KEY = os.getenv('API_KEY')
bot = telebot.TeleBot(API_KEY)

def send_auth_message(chat_id):
    time.sleep(2 * 60)
    bot.send_message(chat_id, "💬 @log2, the funds have been deposited in the escrow wallet. You can go ahead and deliver the product(s) to the buyer. When @Audio is satisfied, he can paste /release into the chat or /contact in case of a dispute\n\n 💡 The seller can also /refund the buyer!")

@bot.message_handler(commands=["auth"])
def auth(message):
    threading.Thread(target=send_auth_message, args=(message.chat.id,)).start()

@bot.message_handler(commands=["balance"])
def balance(message):
    bot.send_message(message.chat.id, "📍 ESCROW WALLET\n\n💬 Wait for the balance to show up here, then continue with the deal. The funds will show up after 1 blockchain confirmation.\n\n💰 BALANCE: 0.00775835 BTC [$1730.94]")

@bot.message_handler(func=lambda message: message.text is not None and re.search(r'escrow wallet', message.text, re.IGNORECASE))
def delete_escrow_wallet_message(message):
    try:
        bot.delete_message(message.chat.id, message.message_id)
    except telebot.apihelper.ApiTelegramException as e:
        print(f"删除失败：{e}")

# 启动Bot，确保监听所有更新类型
bot.polling(none_stop=True, allowed_updates=telebot.util.update_types)

内容的提问来源于stack exchange，提问作者yxngkxng 480