https://dailypypy.org/tags/abc/ Recent content in Abc on 每日拍拍 Hugo -- gohugo.io zh-tw © 2026 每日拍拍 Tue, 31 Mar 2026 12:28:00 +0800 155076163427069952 154825760438254592 https://dailypypy.org/learn/python-abc-protocol/ Tue, 31 Mar 2026 12:28:00 +0800 https://dailypypy.org/learn/python-abc-protocol/ <!--- 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, side profile, holding a book, serious focused look, looking at viewer, soft pink background, 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 ---> <h2 class="relative group">一、前言 <div id="一前言" 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" aria-label="定位點">#</a> </span> </h2> <p>嗨，我是拍拍君 🐍</p> https://dailypypy.org/learn/rust-trait/ Fri, 20 Mar 2026 12:12:00 +0800 https://dailypypy.org/learn/rust-trait/ <!--- 1024x620 prompt: masterpiece, best quality, highres illustration, green eyes, white off-shoulder shirt, 1girl, flat color, soft warm yellow background, simple design, black hair, typing on laptop, focused, close-up, face focus, cute anime girl, japanese anime style, soft shading, detailed eyes, black short skirt, gear icon, interface diagram, sparkles, concentrated expression negative prompt: worst quality, bad eye, bad hand, extra limbs, manga, multiple views, monochrome, text, signature ---> <h2 class="relative group">一. 前言 <div id="一-前言" 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" aria-label="定位點">#</a> </span> </h2> <p>寫 Python 寫久了，大家對「介面」這個概念應該不陌生。你可能用過 <code>ABC</code>（Abstract Base Class）來強制子類實作某些方法，或是用比較新潮的 <code>Protocol</code> 來做結構化子型別（structural subtyping）。</p>