{"id":18797,"date":"2026-08-30T09:50:37","date_gmt":"2026-08-29T23:50:37","guid":{"rendered":"https:\/\/geoffreychen.com\/reachability-depends-on-allowed-transitions\/"},"modified":"2026-10-10T19:37:32","modified_gmt":"2026-10-10T08:37:32","slug":"reachability-depends-on-allowed-transitions","status":"publish","type":"post","link":"https:\/\/geoffreychen.com\/zh\/reachability-depends-on-allowed-transitions\/","title":{"rendered":"\u53ef\u8fbe\u6027\uff1a\u4e3a\u4ec0\u4e48\u7ed3\u679c\u5b58\u5728\uff0c\u4e0d\u7b49\u4e8e\u80fd\u591f\u8d70\u5230\u90a3\u91cc\uff1f"},"content":{"rendered":"<\/p>\n<p><img data-recalc-dims=\"1\" decoding=\"async\" src=\"https:\/\/i0.wp.com\/public-assets.geoffreychen.com\/wordpress\/articles\/reachability-depends-on-allowed-transitions\/c1c5e552f978a4541893222e.jpg?w=1140&#038;ssl=1\" alt=\"\u53ef\u8fbe\u6027\uff1a\u4e3a\u4ec0\u4e48\u7ed3\u679c\u5b58\u5728\uff0c\u4e0d\u7b49\u4e8e\u80fd\u591f\u8d70\u5230\u90a3\u91cc\uff1f\" loading=\"lazy\"><\/p>\n<p>\u53ef\u8fbe\u6027\u5173\u5fc3\u7684\u4e0d\u662f\u67d0\u4e2a\u72b6\u6001\u662f\u5426\u5b58\u5728\uff0c\u800c\u662f\u4ece\u5f53\u524d\u72b6\u6001\u51fa\u53d1\uff0c\u80fd\u5426\u7ecf\u8fc7\u4e00\u4e32\u88ab\u5141\u8bb8\u7684\u8f6c\u6362\u5230\u8fbe\u5b83\u3002<\/p>\n<p>\u4f8b\u5982\uff0c\u4e00\u4efd\u6587\u4ef6\u5728\u7cfb\u7edf\u91cc\u53ef\u4ee5\u5904\u4e8e\u201c\u8349\u7a3f\u201d\u201c\u5ba1\u6838\u201d\u201c\u6279\u51c6\u201d\u548c\u201c\u53d1\u5e03\u201d\u56db\u79cd\u72b6\u6001\u3002\u53d1\u5e03\u72b6\u6001\u786e\u5b9e\u5b58\u5728\uff0c\u4f46\u8349\u7a3f\u4e0d\u80fd\u76f4\u63a5\u53d8\u6210\u53d1\u5e03\uff1b\u82e5\u5ba1\u6838\u6743\u9650\u7f3a\u5931\uff0c\u76ee\u6807\u4fbf\u6682\u65f6\u4e0d\u53ef\u8fbe\u3002\u95ee\u9898\u4e0d\u5728\u76ee\u6807\u662f\u5426\u5408\u7406\uff0c\u800c\u5728\u8d77\u70b9\u3001\u8f6c\u6362\u89c4\u5219\u548c\u8def\u5f84\u662f\u5426\u5b8c\u6574\u3002<\/p>\n<p>\u53ef\u8fbe\u6027\u4e0d\u540c\u4e8e\u53ef\u80fd\u6027\uff1a\u53ef\u80fd\u6027\u53ea\u8bf4\u660e\u67d0\u79cd\u7ed3\u679c\u6ca1\u6709\u88ab\u903b\u8f91\u6392\u9664\uff0c\u53ef\u8fbe\u6027\u8fd8\u8981\u6c42\u5b58\u5728\u5b9e\u9645\u8def\u5f84\u3002\u5b83\u4e5f\u4e0d\u540c\u4e8e\u5c40\u90e8\u6700\u4f18\uff1b\u5c40\u90e8\u6700\u4f18\u662f\u9644\u8fd1\u6ca1\u6709\u66f4\u597d\u4e00\u6b65\uff0c\u53ef\u8fbe\u6027\u5219\u53ef\u80fd\u8fde\u901a\u5f80\u76ee\u6807\u7684\u7b2c\u4e00\u6b65\u90fd\u4e0d\u5b58\u5728\u3002\u89c4\u5212\u3001\u5b66\u4e60\u548c AI \u90fd\u9700\u8981\u8fd9\u4e00\u5224\u65ad\uff1a\u76ee\u6807\u5199\u5f97\u518d\u6e05\u695a\uff0c\u4e5f\u4e0d\u80fd\u4ee3\u66ff\u5bf9\u8f6c\u6362\u6761\u4ef6\u7684\u68c0\u67e5\u3002\u771f\u6b63\u7684\u6539\u53d8\uff0c\u5e38\u4ece\u8865\u4e0a\u4e00\u6761\u53ef\u884c\u8def\u5f84\u5f00\u59cb\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":"Reachability asks whether a goal can actually be reached from the current state through allowed transitions, rather than merely whether it exists.","_geoff_meta_description_zh":"\u53ef\u8fbe\u6027\u5173\u6ce8\u4ece\u5f53\u524d\u72b6\u6001\u51fa\u53d1\uff0c\u80fd\u5426\u6cbf\u5141\u8bb8\u7684\u8f6c\u6362\u5b9e\u9645\u5230\u8fbe\u76ee\u6807\uff1b\u76ee\u6807\u5b58\u5728\u53ea\u662f\u9759\u6001\u4e8b\u5b9e\uff0c\u73b0\u5b9e\u4e2d\u7684\u8def\u5f84\u3001\u89c4\u5219\u4e0e\u8d77\u70b9\u5171\u540c\u51b3\u5b9a\u5b83\u662f\u5426\u53ef\u8fbe\u3002","_wpcom_ai_launchpad_first_post":false,"_jetpack_hide_featured_image":false,"_jetpack_featured_image_duplicate_dismissed":0,"_jetpack_feature_clip_id":0,"_jetpack_memberships_contains_paid_content":false,"footnotes":"","jetpack_publicize_message":"","jetpack_publicize_feature_enabled":true,"jetpack_social_post_already_shared":true,"jetpack_social_options":{"image_generator_settings":{"template":"highway","default_image_id":0,"font":"","enabled":false},"version":2},"jetpack_post_was_ever_published":false},"categories":[787294141],"tags":[787298866,787298868,787298867,787298863,787298865,787298864],"class_list":["post-18797","post","type-post","status-publish","format-standard","hentry","category-philosophical-concepts","tag-state-transitions-zh","tag-planning-zh","tag-planning","tag-reachability","tag-state-transitions","tag-reachability-zh","","has-post-thumbnail","fallback-thumbnail"],"translatepress_titles":{"en_AU":"Reachability: 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