{"id":204166,"date":"2025-05-29T14:43:46","date_gmt":"2025-05-29T06:43:46","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204166\/"},"modified":"2025-05-29T14:43:46","modified_gmt":"2025-05-29T06:43:46","slug":"%e5%a6%82%e4%bd%95%e7%94%a8-python-%e5%88%a4%e6%96%ad%e8%be%93%e5%85%a5%e5%86%85%e5%ae%b9%e4%b8%ad%e5%ad%97%e6%af%8d%e6%95%b0%e9%87%8f%e5%b9%b6%e6%8e%92%e9%99%a4%e6%b1%89%e5%ad%97%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204166\/","title":{"rendered":"\u5982\u4f55\u7528 Python \u5224\u65ad\u8f93\u5165\u5185\u5bb9\u4e2d\u5b57\u6bcd\u6570\u91cf\u5e76\u6392\u9664\u6c49\u5b57\uff1f"},"content":{"rendered":"

<\/b> <\/p>\n

\u5982\u4f55\u7528 Python \u5224\u65ad\u8f93\u5165\u5185\u5bb9\u4e2d\u5b57\u6bcd\u6570\u91cf\u5e76\u6392\u9664\u6c49\u5b57\uff1f<\/h1>\n

\u76ee\u524d\u4e0a\u5df2\u7ecf\u6709\u5f88\u591a\u5173\u4e8e\u7684\u6587\u7ae0\u4e86\uff0c\u81ea\u5df1\u5728\u521d\u6b21\u9605\u8bfb\u8fd9\u4e9b\u6587\u7ae0\u4e2d\uff0c\u4e5f\u89c1\u8bc6\u5230\u4e86\u5f88\u591a\u5b66\u4e60\u601d\u8def\uff1b\u90a3\u4e48\u672c\u6587\u300a\u5982\u4f55\u7528 Python \u5224\u65ad\u8f93\u5165\u5185\u5bb9\u4e2d\u5b57\u6bcd\u6570\u91cf\u5e76\u6392\u9664\u6c49\u5b57\uff1f\u300b<\/span>\uff0c\u4e5f\u5e0c\u671b\u80fd\u5e2e\u52a9\u5230\u5927\u5bb6\uff0c\u5982\u679c\u9605\u8bfb\u5b8c\u540e\u771f\u7684\u5bf9\u4f60\u5b66\u4e60\u6587\u7ae0<\/span>\u6709\u5e2e\u52a9\uff0c\u6b22\u8fce\u52a8\u52a8\u624b\u6307\uff0c\u8bc4\u8bba\u7559\u8a00\u5e76\u5206\u4eab~<\/p>\n

<\/p>\n

python \u5224\u65ad\u8f93\u5165\u4e2d\u5b57\u6bcd\u6570\u91cf\uff0c\u6392\u9664\u6c49\u5b57<\/strong><\/p>\n

\u4e3a\u4e86\u9632\u6b62\u5728\u5224\u65ad\u8f93\u5165\u5185\u5bb9\u4e2d\u5b57\u6bcd\u6570\u91cf\u65f6\u628a\u6c49\u5b57\u4e5f\u8ba1\u7b97\u5728\u5185\uff0c\u6211\u4eec\u53ef\u4ee5\u901a\u8fc7\u4ee5\u4e0b\u6539\u8fdb\u4ee3\u7801\u6765\u89e3\u51b3\uff1a<\/p>\n

q = 0\nw = 0\nv = input(\"\u8bf7\u8f93\u5165\u5185\u5bb9\uff1a\")\nfor item in v:\n    if item.isalnum():\n        if item.isdecimal():\n            q += 1\n        elif item.isalpha():\n            if item >= u'\\u4e00' and item <= u'\\u9fa5':   # \u5224\u65ad\u662f\u5426\u662f\u6c49\u5b57\n                pass\n            else:\n                w += 1\n\nprint(\"\u6709%d\u4e2a\u6570\u5b57\uff0c\u6709%d\u4e2a\u5b57\u6bcd\" % (q, w))<\/pre>\n
\u5728\u4e0a\u9762\u7684\u4ee3\u7801\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528 isalnum() \u65b9\u6cd5\u6765\u5224\u65ad\u5b57\u7b26\u662f\u5426\u662f\u5b57\u6bcd\u6216\u6570\u5b57\uff0c\u7136\u540e\u4f7f\u7528 isdecimal() \u548c isalpha() \u65b9\u6cd5\u6765\u8fdb\u4e00\u6b65\u533a\u5206\u5b57\u6bcd\u548c\u6570\u5b57\u3002\u5bf9\u4e8e\u5b57\u6bcd\uff0c\u6211\u4eec\u4f7f\u7528\u4e00\u4e2a\u989d\u5916\u7684\u5224\u65ad\u6761\u4ef6\u6765\u6392\u9664\u6c49\u5b57\u3002<\/p>\n
\u5177\u4f53\u6765\u8bf4\uff0c\u6211\u4eec\u4f7f\u7528 if item >= u’u4e00′ and item <= u’u9fa5′: \u6765\u5224\u65ad\u5b57\u7b26\u662f\u5426\u662f\u6c49\u5b57\u3002\u6c49\u5b57\u7684 unicode \u7f16\u7801\u8303\u56f4\u4ece u’u4e00′ \u5230 u’u9fa5’\uff0c\u56e0\u6b64\u5982\u679c\u5b57\u7b26\u843d\u5728\u8be5\u8303\u56f4\u5185\uff0c\u6211\u4eec\u5c31\u5c06\u5176\u5ffd\u7565\u3002<\/p>\n
\u901a\u8fc7\u8fd9\u79cd\u65b9\u5f0f\uff0c\u6211\u4eec\u5c31\u80fd\u51c6\u786e\u5730\u7edf\u8ba1\u8f93\u5165\u5185\u5bb9\u4e2d\u5b57\u6bcd\u7684\u6570\u91cf\uff0c\u800c\u4e0d\u4f1a\u53d7\u5230\u6c49\u5b57\u7684\u5f71\u54cd\u3002<\/p>\n
\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300a\u5982\u4f55\u7528 Python \u5224\u65ad\u8f93\u5165\u5185\u5bb9\u4e2d\u5b57\u6bcd\u6570\u91cf\u5e76\u6392\u9664\u6c49\u5b57\uff1f\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8e\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n","protected":false},"excerpt":{"rendered":"
\u5982\u4f55\u7528 Python \u5224\u65ad\u8f93\u5165\u5185...<\/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-204166","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204166","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=204166"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204166\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204166"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204166"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204166"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}