{"id":3517,"date":"2025-01-05T14:57:00","date_gmt":"2025-01-05T06:57:00","guid":{"rendered":"https:\/\/wp.minicoda.com\/?p=3517"},"modified":"2025-01-05T15:09:56","modified_gmt":"2025-01-05T07:09:56","slug":"%e4%b8%8d%e5%90%8c%e7%bc%96%e7%a8%8b%e8%af%ad%e8%a8%80%e7%9a%84%e5%ad%97%e5%85%b8","status":"publish","type":"post","link":"https:\/\/wp.minicoda.com\/index.php\/%e4%b8%8d%e5%90%8c%e7%bc%96%e7%a8%8b%e8%af%ad%e8%a8%80%e7%9a%84%e5%ad%97%e5%85%b8\/","title":{"rendered":"\u4e0d\u540c\u7f16\u7a0b\u8bed\u8a00\u7684\"\u5b57\u5178\u201d"},"content":{"rendered":"\n<ul class=\"wp-block-list\">\n<li>Python \u7528\u5927\u62ec\u53f7\u548c\u91cc\u9762\u7684\u952e\u503c\u5bf9\u4ee3\u8868\u5b57\u5178\u3002<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b57\u5178\u7684\u589e\u5220\u67e5<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Python \u589e\u52a0\u952e\u503c\u5f88\u7b80\u5355\uff0c\u7528\u53d8\u91cf\u65b0\u952e\u503c\u5c31\u4ee3\u8868\u589e\u52a0\u3002<br><strong><em>obj<\/em><\/strong>[\"<strong><em>new_property<\/em><\/strong>\"] = \"<strong><em>xxxx<\/em><\/strong>\"<br>\u5220\u9664\u952e\u503c\u7528 del \u8bed\u53e5\uff1adel <strong><em>obj<\/em><\/strong>[\"<strong><em>new_property<\/em><\/strong>\"]<br>\u67e5\u8be2\u6709\u4e24\u79cd\u65b9\u5f0f\uff0c\u4e00\u79cd\u662f\u5bf9\u8c61\u65b9\u62ec\u53f7\u8bbf\u95ee <strong><em>obj<\/em><\/strong>[\"<strong><em>new_property<\/em><\/strong>\"]\uff0c\u53e6\u4e00\u79cd\u662fget\u65b9\u6cd5\uff1a\n<ul class=\"wp-block-list\">\n<li><strong><em>obj<\/em><\/strong>.get(\"<strong><em>new_property<\/em><\/strong>\", \"<strong><em>If no this property, return the string<\/em><\/strong>\")<br>get\u65b9\u6cd5\u53ef\u4ee5\u89e3\u51b3\u7b2c\u4e00\u79cd\u65b9\u6cd5\u5f53\u5c5e\u6027\u4e0d\u5b58\u5728\u4f1a\u76f4\u63a5\u62a5\u5f02\u5e38\u7684\u95ee\u9898\u3002<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u5b57\u5178\u904d\u5386<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Python \u904d\u5386\u5b57\u5178\u5f88\u7b80\u5355\uff1a<br>for <strong><em>k<\/em><\/strong>, <strong><em>v<\/em><\/strong> in <strong><em>dict<\/em><\/strong>.items()<br>\u5355\u72ec\u904d\u5386key: for <strong><em>k<\/em><\/strong> in <strong><em>dict<\/em><\/strong>.keys()<br>\u5355\u72ec\u904d\u5386value: for <strong><em>v<\/em><\/strong> in <strong><em>dict<\/em><\/strong>.values()<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5b57\u5178\u7684\u589e\u5220\u67e5 \u5b57\u5178\u904d\u5386<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[299],"tags":[],"class_list":["post-3517","post","type-post","status-publish","format-standard","hentry","category-think"],"views":69,"_links":{"self":[{"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/posts\/3517","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/comments?post=3517"}],"version-history":[{"count":5,"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/posts\/3517\/revisions"}],"predecessor-version":[{"id":3522,"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/posts\/3517\/revisions\/3522"}],"wp:attachment":[{"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/media?parent=3517"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/categories?post=3517"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/wp.minicoda.com\/index.php\/wp-json\/wp\/v2\/tags?post=3517"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}