{"id":204562,"date":"2025-05-29T10:47:13","date_gmt":"2025-05-29T02:47:13","guid":{"rendered":"https:\/\/server.hk\/cnblog\/204562\/"},"modified":"2025-05-29T10:47:13","modified_gmt":"2025-05-29T02:47:13","slug":"python-%e4%b8%ad%e7%9a%84%e6%98%9f%e5%8f%b7%e8%a1%a8%e8%be%be%e5%bc%8f%ef%bc%9a%e5%a6%82%e4%bd%95%e6%ad%a3%e7%a1%ae%e8%a7%a3%e5%8c%85%e5%88%97%e8%a1%a8%e3%80%81%e5%85%83%e7%bb%84%e5%92%8c%e5%ad%97","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/204562\/","title":{"rendered":"Python \u4e2d\u7684\u661f\u53f7\u8868\u8fbe\u5f0f\uff1a\u5982\u4f55\u6b63\u786e\u89e3\u5305\u5217\u8868\u3001\u5143\u7ec4\u548c\u5b57\u5178\uff1f"},"content":{"rendered":"

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

Python \u4e2d\u7684\u661f\u53f7\u8868\u8fbe\u5f0f\uff1a\u5982\u4f55\u6b63\u786e\u89e3\u5305\u5217\u8868\u3001\u5143\u7ec4\u548c\u5b57\u5178\uff1f<\/h1>\n

IT\u884c\u4e1a\u76f8\u5bf9\u4e8e\u4e00\u822c\u4f20\u7edf\u884c\u4e1a\uff0c\u53d1\u5c55\u66f4\u65b0\u901f\u5ea6\u66f4\u5feb\uff0c\u4e00\u65e6\u505c\u6b62\u4e86\u5b66\u4e60\uff0c\u5f88\u5feb\u5c31\u4f1a\u88ab\u884c\u4e1a\u6240\u6dd8\u6c70\u3002\u6240\u4ee5\u6211\u4eec\u9700\u8981\u8e0f\u8e0f\u5b9e\u5b9e\u7684\u4e0d\u65ad\u5b66\u4e60\uff0c\u7cbe\u8fdb\u81ea\u5df1\u7684\u6280\u672f\uff0c\u5c24\u5176\u662f\u521d\u5b66\u8005\u3002\u4eca\u5929\u7ed9\u5927\u5bb6\u6574\u7406\u4e86\u300aPython \u4e2d\u7684\u661f\u53f7\u8868\u8fbe\u5f0f\uff1a\u5982\u4f55\u6b63\u786e\u89e3\u5305\u5217\u8868\u3001\u5143\u7ec4\u548c\u5b57\u5178\uff1f\u300b\uff0c\u804a\u804a\uff0c\u6211\u4eec\u4e00\u8d77\u6765\u770b\u770b\u5427\uff01<\/p>\n

<\/p>\n

Python \u4e2d\u7684\u661f\u53f7\u8868\u8fbe\u5f0f<\/strong><\/p>\n

\u9488\u5bf9\u8bed\u6cd5\u9519\u8bef\uff0c\u6709\u5fc5\u8981\u5398\u6e05\u661f\u53f7\u8868\u8fbe\u5f0f\u7684\u6b63\u786e\u7528\u6cd5\uff1a<\/p>\n

\u9519\u8bef\u5199\u6cd5\uff1a<\/strong><\/p>\n

*a = range(0,5,2)<\/p>\n

\u6b63\u786e\u5199\u6cd5\uff1a<\/strong><\/p>\n

*a,=range(0,5,2)
[a]=range(0,5,2)<\/p>\n

\u5728\u4f7f\u7528\u661f\u53f7\u8868\u8fbe\u5f0f\u89e3\u5305\u65f6\uff0c\u5176\u76ee\u6807\u5fc5\u987b\u662f\u5217\u8868\u6216\u5143\u7ec4\u3002\u5f53 a \u540e\u9762\u52a0\u4e0a\u9017\u53f7\uff0c\u5373 *a, = range(0,5,2) \u65f6\uff0c\u907f\u514d\u4e86\u76f4\u63a5\u89e3\u5305 a\uff0c\u800c\u662f\u5c06 a \u58f0\u660e\u4e3a\u7701\u7565\u62ec\u53f7\u7684\u5143\u7ec4\u7c7b\u578b\u3002<\/p>\n

\u53e6\u4e00\u79cd\u5199\u6cd5 [a] = range(0,5,2) \u4e2d\u5c06 a \u653e\u7f6e\u5728\u7a7a\u5217\u8868\u4e2d\u3002\u7531\u6b64\u53ef\u89c1\uff0c\u661f\u53f7\u8868\u8fbe\u5f0f * \u5728\u89e3\u5305\u65f6\uff0c\u9664\u4e86\u4f5c\u7528\u4e8e\u51fd\u6570\u5f62\u53c2\u548c\u5b9e\u53c2\uff0c\u5176\u4ed6\u60c5\u51b5\u4e0b\u53ea\u80fd\u4f7f\u7528\u5143\u7ec4\u548c\u5217\u8868\u5bf9\u8c61\u8fdb\u884c\u63a5\u6536\u3002<\/p>\n

\u5bf9\u5b57\u5178\u5bf9\u8c61\u4f7f\u7528\u661f\u53f7\u8868\u8fbe\u5f0f<\/strong><\/p>\n

\u4f7f\u7528 ** \u6765\u89e3\u5305\u5b57\u5178\u7c7b\u578b\u7684\u5bf9\u8c61\uff0c\u8bed\u6cd5\u5982\u4e0b\uff1a<\/p>\n

a, <\/strong> = { ‘key1’: ‘value1’, ‘key2’: ‘value2’ }<\/p>\n

\u8fd9\u79cd\u5199\u6cd5\u5c06\u5b57\u5178\u952e\u503c\u5bf9\u89e3\u5305\u4e3a\u5143\u7ec4 (a, b)\uff0c\u5176\u4e2d a \u662f\u952e\uff0cb \u662f\u503c\u3002<\/p>\n

\u4ee5\u4e0a\u5c31\u662f\u300aPython \u4e2d\u7684\u661f\u53f7\u8868\u8fbe\u5f0f\uff1a\u5982\u4f55\u6b63\u786e\u89e3\u5305\u5217\u8868\u3001\u5143\u7ec4\u548c\u5b57\u5178\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":"

Python \u4e2d\u7684\u661f\u53f7\u8868\u8fbe\u5f0f\uff1a\u5982...<\/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-204562","post","type-post","status-publish","format-standard","hentry","category-4925"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204562","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=204562"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/204562\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=204562"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=204562"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=204562"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}