{"id":204534,"date":"2025-05-29T10:38:27","date_gmt":"2025-05-29T02:38:27","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204534\/"},"modified":"2025-05-29T10:38:27","modified_gmt":"2025-05-29T02:38:27","slug":"python-%e5%a6%82%e4%bd%95%e8%8e%b7%e5%8f%96%e9%94%ae%e7%9b%98%e8%be%93%e5%85%a5%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204534\/","title":{"rendered":"Python \u5982\u4f55\u83b7\u53d6\u952e\u76d8\u8f93\u5165\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Python \u5982\u4f55\u83b7\u53d6\u952e\u76d8\u8f93\u5165\uff1f<\/h1>\n<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241110\/173120603367301b915d719.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>python\u5982\u4f55\u83b7\u53d6\u952e\u76d8\u8f93\u5165\uff1f<\/strong><\/p>\n<p>\u5f88\u591a\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u9700\u8981\u5728\u7a0b\u5e8f\u4e2d\u83b7\u53d6\u7528\u6237\u4ece\u952e\u76d8\u8f93\u5165\u7684\u5b57\u7b26\u3002\u5728 c \u8bed\u8a00\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 kbhit() \u548c getch() \u51fd\u6570\u5b9e\u73b0\u8fd9\u4e00\u529f\u80fd\u3002\u90a3\u4e48\uff0cpython \u4e2d\u662f\u5426\u6709\u7c7b\u4f3c\u7684\u51fd\u6570\u5462\uff1f<\/p>\n<p><strong>msvcrt \u6a21\u5757<\/strong><\/p>\n<p>python \u4e2d\uff0cmsvcrt \u6a21\u5757\u63d0\u4f9b\u4e86 msvcrt.kbhit() \u548c msvcrt.getch() \u51fd\u6570\uff0c\u5176\u529f\u80fd\u7c7b\u4f3c\u4e8e c \u8bed\u8a00\u4e2d\u7684 kbhit() \u548c getch()\u3002<\/p>\n<p><strong>\u4f7f\u7528\u8bf4\u660e<\/strong><\/p>\n<p>\u4ee5\u4e0b\u793a\u4f8b\u6f14\u793a\u4e86\u5982\u4f55\u4f7f\u7528\u8fd9\u4e9b\u51fd\u6570\u83b7\u53d6\u952e\u76d8\u8f93\u5165\uff1a<\/p>\n<pre>import msvcrt\n\nwhile True:\n    if msvcrt.kbhit():  # \u68c0\u67e5\u662f\u5426\u6709\u6309\u952e\u6309\u4e0b\n        key = ord(msvcrt.getch())  # \u83b7\u53d6\u6309\u952e ASCII \u7801\n        if key == 0 or key == 224:  # \u68c0\u67e5\u662f\u5426\u4e3a\u529f\u80fd\u952e\n            key = ord(msvcrt.getch()) * 256 + key\n        print(\"\u6309\u952e:\", chr(key))<\/pre>\n<p>\u5728\u8fd9\u4e2a\u793a\u4f8b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u4e00\u4e2a\u65e0\u9650\u5faa\u73af\u4e0d\u65ad\u68c0\u67e5\u662f\u5426\u6309\u4e0b\u6309\u952e\u3002\u5f53\u68c0\u6d4b\u5230\u6309\u952e\u6309\u4e0b\u65f6\uff0c\u6211\u4eec\u4f7f\u7528 getch() \u83b7\u53d6\u6309\u952e\u7684 ascii \u7801\u3002\u5982\u679c\u6309\u952e\u662f\u529f\u80fd\u952e\uff0c\u6211\u4eec\u8fd8\u9700\u8981\u8bfb\u53d6\u4e0b\u4e00\u4e2a\u5b57\u8282\u5e76\u7ec4\u5408\u8fd9\u4e24\u4e2a\u5b57\u8282\u4ee5\u83b7\u5f97\u6309\u952e\u4ee3\u7801\u3002\u7136\u540e\uff0c\u6211\u4eec\u53ef\u4ee5\u6253\u5370\u51fa\u6309\u952e\u7684 ascii \u5b57\u7b26\u8868\u793a\u3002<\/p>\n<p>\u4eca\u5929\u5173\u4e8e\u300aPython \u5982\u4f55\u83b7\u53d6\u952e\u76d8\u8f93\u5165\uff1f\u300b\u7684\u5185\u5bb9\u5c31\u4ecb\u7ecd\u5230\u8fd9\u91cc\u4e86\uff0c\u662f\u4e0d\u662f\u5b66\u8d77\u6765\u4e00\u76ee\u4e86\u7136\uff01\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u5185\u5bb9\u8bf7\u5173\u6ce8\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Python \u5982\u4f55\u83b7\u53d6\u952e\u76d8\u8f93\u5165\uff1f&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[4925],"tags":[],"class_list":["post-204534","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204534","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=204534"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204534\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204534"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204534"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204534"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}