{"id":204920,"date":"2025-05-29T12:25:49","date_gmt":"2025-05-29T04:25:49","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204920\/"},"modified":"2025-05-29T12:25:49","modified_gmt":"2025-05-29T04:25:49","slug":"python-%e5%a6%82%e4%bd%95%e5%ae%9e%e6%97%b6%e6%8d%95%e8%8e%b7%e9%94%ae%e7%9b%98%e8%be%93%e5%85%a5%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204920\/","title":{"rendered":"Python \u5982\u4f55\u5b9e\u65f6\u6355\u83b7\u952e\u76d8\u8f93\u5165\uff1f"},"content":{"rendered":"<p><b><\/b>     <\/p>\n<h1>Python \u5982\u4f55\u5b9e\u65f6\u6355\u83b7\u952e\u76d8\u8f93\u5165\uff1f<\/h1>\n<\/p>\n<p><img decoding=\"async\" src=\"https:\/\/www.17golang.com\/uploads\/20241119\/1732000188673c39bcd0abf.jpg\" class=\"aligncenter\"><\/p>\n<p><strong>\u5982\u4f55\u5728 python \u4e2d\u5b9e\u65f6\u8bfb\u53d6\u952e\u76d8\u8f93\u5165<\/strong><\/p>\n<p>\u5728 python \u4e2d\uff0c\u6ca1\u6709\u4e0e c \u8bed\u8a00\u4e2d\u7684 kbhit() \u548c getch() \u51fd\u6570\u5b8c\u5168\u5bf9\u5e94\u7684\u51fd\u6570\u3002\u4f46\u662f\uff0c\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528 msvcrt \u6a21\u5757\u6765\u5b9e\u73b0\u7c7b\u4f3c\u7684\u529f\u80fd\u3002<\/p>\n<p><strong>msvcrt \u6a21\u5757<\/strong><\/p>\n<p>msvcrt \u6a21\u5757\u63d0\u4f9b\u4e86\u5bf9 microsoft c \u8fd0\u884c\u65f6\u5e93\u4e2d\u51fd\u6570\u7684\u8bbf\u95ee\u3002\u5bf9\u4e8e\u952e\u76d8\u8f93\u5165\uff0c\u6709\u4e24\u4e2a\u76f8\u5173\u51fd\u6570\uff1a<\/p>\n<ul>\n<li><strong>kbhit()\uff1a<\/strong>\u68c0\u67e5\u662f\u5426\u6709\u6309\u952e\u88ab\u6309\u4e0b\u3002<\/li>\n<li><strong>getch()\uff1a<\/strong>\u83b7\u53d6\u6309\u952e\u626b\u63cf\u7801\u3002<\/li>\n<\/ul>\n<p><strong>\u4f7f\u7528\u4ee3\u7801<\/strong><\/p>\n<p>\u4ee5\u4e0b python \u4ee3\u7801\u6f14\u793a\u4e86\u5982\u4f55\u4f7f\u7528 msvcrt \u6a21\u5757\u8bfb\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\u88ab\u6309\u4e0b\n        key = ord(msvcrt.getch())  # \u83b7\u53d6\u6309\u952e\u626b\u63cf\u7801\n\n        # \u5982\u679c\u662f\u51fd\u6570\u952e\uff0c\u83b7\u53d6\u7b2c\u4e8c\u4e2a\u5b57\u8282\n        if key == 0 or key == 224:\n            key += ord(msvcrt.getch()) * 256\n\n        print(key)  # \u8f93\u51fa\u6309\u952e\u626b\u63cf\u7801\u6216 ASCII \u7801<\/pre>\n<p>\u5728\u8fd9\u4e2a\u5faa\u73af\u4e2d\uff0c\u7a0b\u5e8f\u4e0d\u65ad\u68c0\u67e5\u662f\u5426\u6709\u6309\u952e\u88ab\u6309\u4e0b\u3002\u5f53\u68c0\u6d4b\u5230\u6309\u952e\u65f6\uff0c\u5b83\u4f1a\u83b7\u53d6\u6309\u952e\u626b\u63cf\u7801\u3002\u5982\u679c\u662f\u51fd\u6570\u952e\uff0c\u5b83\u4f1a\u83b7\u53d6\u7b2c\u4e8c\u4e2a\u5b57\u8282\u4ee5\u5f62\u6210\u5b8c\u6574\u7684\u626b\u63cf\u7801\u3002\u6700\u540e\uff0c\u5b83\u4f1a\u8f93\u51fa\u952e\u503c\uff08\u626b\u63cf\u7801\u6216 ascii \u7801\uff09\u3002<\/p>\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u79cd\u65b9\u6cd5\u4ec5\u9002\u7528\u4e8e windows \u64cd\u4f5c\u7cfb\u7edf\u3002<\/p>\n<p>\u4ee5\u4e0a\u5c31\u662f\u300aPython \u5982\u4f55\u5b9e\u65f6\u6355\u83b7\u952e\u76d8\u8f93\u5165\uff1f\u300b\u7684\u8be6\u7ec6\u5185\u5bb9\uff0c\u66f4\u591a\u5173\u4e8e\u7684\u8d44\u6599\u8bf7\u5173\u6ce8\u516c\u4f17\u53f7\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Python \u5982\u4f55\u5b9e\u65f6\u6355\u83b7\u952e\u76d8\u8f93&#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-204920","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204920","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=204920"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204920\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204920"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204920"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204920"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}