先查看crontab -l
再利用crontab -e
再透過 python code:
再透過 python code:
import logging
from telegram import InlineKeyboardButton, InlineKeyboardMarkup, Update
from telegram.ext import Application, CommandHandler, CallbackQueryHandler, ContextTypes
from crontab import CronTab
# --- 設定區 ---
TOKEN = 'your bot token'
USER_ID = your chat id 不是字串
# 初始化日誌
logging.basicConfig(format='%(asctime)s - %(name)s - %(levelname)s - %(message)s', level=logging.INFO)
def get_cron_keyboard():
cron = CronTab(user=True)
keyboard = []
for index, job in enumerate(cron):
status_icon = "🟢 啟用中" if job.is_enabled() else "🔴 已暫停"
# --- 自定義名稱邏輯 ---
cmd = job.command
if "email_notify_v2.py" in cmd:
display_name = "任務通知 V2"
elif "email_notify.py" in cmd:
display_name = "任務通知 V1"
else:
# 如果不是以上兩個，就顯示指令的前 20 個字
display_name = cmd.split('/')[-1][:20]
# ---------------------
label = f"{status_icon} | {display_name}"
keyboard.append([InlineKeyboardButton(label, callback_data=str(index))])
return InlineKeyboardMarkup(keyboard) if keyboard else None
async def start(update: Update, context: ContextTypes.DEFAULT_TYPE):
"""驗證身分並列出所有任務清單"""
if update.effective_user.id != USER_ID:
return
markup = get_cron_keyboard()
if markup:
await update.message.reply_text("📋 **當前系統排程清單**\n點擊按鈕即可切換 啟動/暫停：",
reply_markup=markup, parse_mode='Markdown')
else:
await update.message.reply_text("目前系統中沒有任何 Crontab 任務。")
async def button_callback(update: Update, context: ContextTypes.DEFAULT_TYPE):
"""處理按鈕點擊：切換任務狀態"""
query = update.callback_query
if query.from_user.id != USER_ID:
await query.answer("權限不足")
return
await query.answer()
job_index = int(query.data)
# 重新讀取並操作
cron = CronTab(user=True)
try:
job = cron[job_index]
# 切換開關
job.enable(not job.is_enabled())
# 寫回系統
cron.write()
# 更新訊息與按鈕狀態
await query.edit_message_text(
text="✅ **狀態已更新**\n點擊下方按鈕繼續管理：",
reply_markup=get_cron_keyboard(),
parse_mode='Markdown'
)
except IndexError:
await query.edit_message_text("❌ 找不到該任務，可能已被手動刪除。")
if __name__ == '__main__':
app = Application.builder().token(TOKEN).build()
app.add_handler(CommandHandler("start", start))
app.add_handler(CallbackQueryHandler(button_callback))
print("Bot 啟動中... 請在 Telegram 輸入 /start")
app.run_polling()
運作情形
這樣控制定時任務就方便了!!!
