{"id":378,"date":"2025-01-12T12:24:53","date_gmt":"2025-01-12T04:24:53","guid":{"rendered":"http:\/\/sqtcw.cn\/?p=378"},"modified":"2025-01-12T12:24:53","modified_gmt":"2025-01-12T04:24:53","slug":"python%e8%87%aa%e5%ae%9a%e4%b9%89%e5%87%bd%e6%95%b0","status":"publish","type":"post","link":"http:\/\/www.cnitw.com\/?p=378","title":{"rendered":"Python\u666e\u901a\u51fd\u6570\u548c\u533f\u540d\u51fd\u6570\uff08lambda \u51fd\u6570\uff09\u7684\u5b9e\u4f8b"},"content":{"rendered":"\n<p>\u4ee5\u4e0b\u662f\u5bf9\u8fd9\u6bb5\u4ee3\u7801\u7684\u5206\u6790\uff1a<\/p>\n\n\n\n<p><strong>\u4e00\u3001\u81ea\u5b9a\u4e49\u51fd\u6570\u90e8\u5206<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>def add_numbers(a, b):\n    return a + b\n\nprint(add_numbers(3, 4))<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u5b9a\u4e49\u4e86\u4e00\u4e2a\u540d\u4e3a <code>add_numbers<\/code> \u7684\u51fd\u6570\uff0c\u5b83\u63a5\u53d7\u4e24\u4e2a\u53c2\u6570 <code>a<\/code> \u548c <code>b<\/code>\u3002<\/li>\n\n\n\n<li>\u51fd\u6570\u4f53\u4e2d\uff0c\u4f7f\u7528 <code>return<\/code> \u8bed\u53e5\u8fd4\u56de <code>a<\/code> \u548c <code>b<\/code> \u7684\u548c\u3002<\/li>\n\n\n\n<li>\u8c03\u7528 <code>add_numbers(3, 4)<\/code> \u5e76\u5c06\u7ed3\u679c\u6253\u5370\u51fa\u6765\uff0c\u8fd9\u91cc\u4f1a\u8f93\u51fa <code>7<\/code>\u3002<\/li>\n<\/ol>\n\n\n\n<p><strong>\u4e8c\u3001\u533f\u540d\u51fd\u6570\uff08lambda \u8868\u8fbe\u5f0f\uff09\u90e8\u5206<\/strong><\/p>\n\n\n\n<pre class=\"wp-block-code\"><code>square = lambda x: x**2\nprint(square(5))<\/code><\/pre>\n\n\n\n<ol class=\"wp-block-list\">\n<li>\u4f7f\u7528 lambda \u8868\u8fbe\u5f0f\u521b\u5efa\u4e86\u4e00\u4e2a\u533f\u540d\u51fd\u6570\uff0c\u5e76\u5c06\u5176\u8d4b\u503c\u7ed9\u53d8\u91cf <code>square<\/code>\u3002\u8fd9\u4e2a\u533f\u540d\u51fd\u6570\u63a5\u53d7\u4e00\u4e2a\u53c2\u6570 <code>x<\/code>\uff0c\u5e76\u8fd4\u56de <code>x<\/code> \u7684\u5e73\u65b9\u3002<\/li>\n\n\n\n<li>\u8c03\u7528 <code>square(5)<\/code>\uff0c\u5373\u8ba1\u7b97 <code>5<\/code> \u7684\u5e73\u65b9\uff0c\u5e76\u5c06\u7ed3\u679c\u6253\u5370\u51fa\u6765\uff0c\u8fd9\u91cc\u4f1a\u8f93\u51fa <code>25<\/code>\u3002<\/li>\n<\/ol>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4ee5\u4e0b\u662f\u5bf9\u8fd9\u6bb5\u4ee3\u7801\u7684\u5206\u6790\uff1a \u4e00\u3001\u81ea\u5b9a\u4e49\u51fd\u6570\u90e8\u5206 \u4e8c\u3001\u533f\u540d\u51fd\u6570\uff08lambda \u8868\u8fbe\u5f0f\uff09\u90e8\u5206<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[],"class_list":["post-378","post","type-post","status-publish","format-standard","hentry","category-python"],"_links":{"self":[{"href":"http:\/\/www.cnitw.com\/index.php?rest_route=\/wp\/v2\/posts\/378","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.cnitw.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.cnitw.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.cnitw.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/www.cnitw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=378"}],"version-history":[{"count":0,"href":"http:\/\/www.cnitw.com\/index.php?rest_route=\/wp\/v2\/posts\/378\/revisions"}],"wp:attachment":[{"href":"http:\/\/www.cnitw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=378"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.cnitw.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=378"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.cnitw.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=378"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}