{"id":20329,"date":"2026-09-22T16:11:25","date_gmt":"2026-09-22T06:11:25","guid":{"rendered":"https:\/\/geoffreychen.com\/maintainability-keeps-future-changes-manageable\/"},"modified":"2026-10-10T19:40:35","modified_gmt":"2026-10-10T08:40:35","slug":"maintainability-keeps-future-changes-manageable","status":"publish","type":"post","link":"https:\/\/geoffreychen.com\/zh\/maintainability-keeps-future-changes-manageable\/","title":{"rendered":"\u53ef\u7ef4\u62a4\u6027\uff1a\u4e3a\u4ec0\u4e48\u4eca\u5929\u80fd\u7528\uff0c\u8fd8\u4e0d\u7b49\u4e8e\u4ee5\u540e\u5bb9\u6613\u4fee\uff1f"},"content":{"rendered":"<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/public-assets.geoffreychen.com\/wordpress\/articles\/maintainability-keeps-future-changes-manageable\/834b39a81fccf1abd0ddeff0.jpg?w=1140&#038;ssl=1\" alt=\"\u53ef\u7ef4\u62a4\u6027\uff1a\u4e3a\u4ec0\u4e48\u4eca\u5929\u80fd\u7528\uff0c\u8fd8\u4e0d\u7b49\u4e8e\u4ee5\u540e\u5bb9\u6613\u4fee\uff1f\" loading=\"lazy\"><\/p>\n<p>\u53ef\u7ef4\u62a4\u6027\u4e0d\u662f\u7cfb\u7edf\u6b64\u523b\u80fd\u5426\u8fd0\u884c\uff0c\u800c\u662f\u78e8\u635f\u3001\u6545\u969c\u6216\u9700\u6c42\u6539\u53d8\u4ee5\u540e\uff0c\u4eba\u80fd\u5426\u8fc5\u901f\u7406\u89e3\u5b83\uff0c\u5e76\u4ee5\u53ef\u63a7\u4ee3\u4ef7\u4fee\u6539\u5c40\u90e8\u800c\u4e0d\u7834\u574f\u5176\u4ed6\u90e8\u5206\u3002<\/p>\n<p>\u4e00\u9762\u5899\u91cc\u7684\u6c34\u7ba1\u53ef\u4ee5\u591a\u5e74\u4e0d\u6f0f\uff0c\u53ef\u9760\u6027\u5f88\u597d\uff1b\u4f46\u82e5\u63a5\u5934\u88ab\u5b8c\u5168\u5c01\u6b7b\uff0c\u6ca1\u6709\u68c0\u4fee\u53e3\uff0c\u4e5f\u6ca1\u6709\u7ba1\u7ebf\u8bb0\u5f55\uff0c\u4e00\u6b21\u5c0f\u6f0f\u6c34\u5c31\u53ef\u80fd\u8981\u6c42\u62c6\u5f00\u5927\u7247\u5899\u9762\u3002\u76f8\u53cd\uff0c\u5408\u7406\u7684\u68c0\u4fee\u7a7a\u95f4\u3001\u53ef\u8fa8\u8ba4\u7684\u8fde\u63a5\u548c\u53ef\u5355\u72ec\u66f4\u6362\u7684\u90e8\u4ef6\uff0c\u5e76\u4e0d\u4f1a\u8ba9\u6c34\u7ba1\u4eca\u5929\u6d41\u5f97\u66f4\u597d\uff0c\u5374\u4f1a\u7f29\u77ed\u672a\u6765\u5224\u65ad\u548c\u5904\u7406\u95ee\u9898\u7684\u8def\u5f84\u3002<\/p>\n<p>\u53ef\u7ef4\u62a4\u6027\u4e0e\u53ef\u4fee\u590d\u6027\u76f8\u8fd1\uff0c\u4f46\u8303\u56f4\u66f4\u5927\u3002\u53ef\u4fee\u590d\u6027\u4fa7\u91cd\u6545\u969c\u540e\u80fd\u5426\u6062\u590d\uff1b\u53ef\u7ef4\u62a4\u6027\u8fd8\u5305\u62ec\u65e5\u5e38\u68c0\u67e5\u3001\u5b9a\u4f4d\u539f\u56e0\u3001\u66f4\u65b0\u90e8\u4ef6\u548c\u9002\u5e94\u65b0\u8981\u6c42\u3002\u5b83\u4e5f\u4e0d\u540c\u4e8e\u53ef\u9760\u6027\uff1a\u53ef\u9760\u6027\u51cf\u5c11\u6545\u969c\u53d1\u751f\uff0c\u53ef\u7ef4\u62a4\u6027\u964d\u4f4e\u6545\u969c\u4e0e\u53d8\u5316\u5230\u6765\u540e\u7684\u7406\u89e3\u6210\u672c\u548c\u8fde\u9501\u98ce\u9669\u3002\u4e00\u4e2a\u7cfb\u7edf\u82e5\u53ea\u6709\u6700\u521d\u5efa\u9020\u8005\u624d\u6562\u6539\uff0c\u4eca\u5929\u5373\u4f7f\u7a33\u5b9a\uff0c\u672a\u6765\u4e5f\u5df2\u80cc\u4e0a\u9690\u6027\u8d1f\u62c5\u3002<\/p>\n<div class=\"roadly-philosophy-promotion\">\n<hr>\n<p><a href=\"https:\/\/apps.apple.com\/app\/id6815896028\" target=\"_blank\" rel=\"noopener\"><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/geoffreychen.com\/wp-content\/uploads\/2026\/10\/roadly-philosophy-app-icon-1.jpg?resize=72%2C72&#038;ssl=1\" alt=\"Roadly Philosophy\" width=\"72\" height=\"72\" style=\"display:block;width:72px;height:72px;border-radius:16px;\" loading=\"lazy\"><\/a><\/p>\n<p><strong>Roadly Philosophy<\/strong><\/p>\n<p>\u60f3\u6362\u4e00\u79cd\u65b9\u5f0f\u63a5\u89e6\u54f2\u5b66\uff1f\u8bd5\u8bd5\u6211\u5f00\u53d1\u7684 iPhone \u54f2\u5b66\u6e38\u620f Roadly Philosophy\u3002<\/p>\n<p><a href=\"https:\/\/apps.apple.com\/app\/id6815896028\" aria-label=\"\u5728 App Store \u4e0b\u8f7d: Roadly Philosophy\" style=\"display:inline-block;padding:12px 0;\" target=\"_blank\" rel=\"noopener\"><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/geoffreychen.com\/wp-content\/uploads\/2026\/10\/roadly-app-store-badge-zh-cn-hires.png?resize=150%2C50&#038;ssl=1\" alt=\"\u5728 App Store \u4e0b\u8f7d\" width=\"150\" height=\"50\" style=\"display:block;width:150px;height:50px;max-width:100%;border:0;\" loading=\"lazy\"><\/a><\/p>\n<\/div>\n<p>","protected":false},"excerpt":{"rendered":"","protected":false},"author":17897162,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_coblocks_attr":"","_coblocks_dimensions":"","_coblocks_responsive_height":"","_coblocks_accordion_ie_support":"","_jetpack_newsletter_access":"","_jetpack_dont_email_post_to_subs":false,"_jetpack_newsletter_tier_id":0,"_jetpack_memberships_contains_paywalled_content":false,"_geoff_meta_description_en":"Maintainability asks whether a system can be understood and changed safely after wear or new needs. 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