https://dailypypy.org/tags/background-jobs/ Recent content in Background-Jobs on 每日拍拍 Hugo -- gohugo.io zh-tw © 2026 每日拍拍 Tue, 12 May 2026 10:33:00 +0800 155076163427069952 154825760438254592 https://dailypypy.org/learn/python-apscheduler/ Tue, 12 May 2026 10:33:00 +0800 https://dailypypy.org/learn/python-apscheduler/ <!--- 1440x768 prompt: masterpiece, best quality, highres, clean anime illustration, japanese anime style, soft shading, flat color design, 1girl, black hair, green eyes, white off-shoulder shirt, black short skirt, from below low angle, holding a small alarm clock with both hands, cheerful determined smile, looking at viewer, pastel apricot background, subtle clock icon shapes, neat composition, detailed eyes, cute and smart vibe, minimal background, polished illustration, no text negative prompt: worst quality, bad eye, bad hand, extra limbs, manga, multiple views, monochrome, text, signature preflight: distinct from python-watchdog/event-driven file monitoring, python-tenacity/retry-backoff, and python-asyncio/concurrency basics; this post focuses on time-based scheduling with date/interval/cron triggers and deployment gotchas. ---> <h2 class="relative group">一. 前言：有些程式不是現在跑，是「等一下」跑 <div id="一-前言有些程式不是現在跑是等一下跑" class="anchor"></div> <span class="absolute top-0 w-6 transition-opacity opacity-0 ltr:-left-6 rtl:-right-6 not-prose group-hover:opacity-100"> <a class="group-hover:text-primary-300 dark:group-hover:text-neutral-700" style="text-decoration-line: none !important;" href="#%e4%b8%80-%e5%89%8d%e8%a8%80%e6%9c%89%e4%ba%9b%e7%a8%8b%e5%bc%8f%e4%b8%8d%e6%98%af%e7%8f%be%e5%9c%a8%e8%b7%91%e6%98%af%e7%ad%89%e4%b8%80%e4%b8%8b%e8%b7%91" aria-label="定位點">#</a> </span> </h2> <p>你一定遇過這種需求：每天早上九點寄報表、每五分鐘同步資料、使用者按下按鈕後三十分鐘再提醒、半夜自動清暫存檔。 這些事情看起來都可以用 <code>while True</code> 加 <code>time.sleep()</code> 解決。</p>