{"id":12597,"date":"2021-06-10T07:52:08","date_gmt":"2021-06-10T12:52:08","guid":{"rendered":"httpss:\/\/www.powenko.com\/wordpress\/docs\/python\/dict\/dict-key-%e4%bd%bf%e5%90%a6%e5%ad%98%e5%9c%a8\/"},"modified":"2021-06-10T07:52:41","modified_gmt":"2021-06-10T12:52:41","slug":"dict-key-%e4%bd%bf%e5%90%a6%e5%ad%98%e5%9c%a8","status":"publish","type":"docs","link":"https:\/\/www.powenko.com\/wordpress\/?docs=python\/dict\/dict-key-%e4%bd%bf%e5%90%a6%e5%ad%98%e5%9c%a8","title":{"rendered":"dict key \u662f\u5426\u5b58\u5728"},"content":{"rendered":"<pre class=\"brush: plain; title: ; notranslate\" title=\"\">\r\nd = {&quot;key1&quot;: 10, &quot;key2&quot;: 23}\r\n\r\nif &quot;key1&quot; in d:\r\n    print(&quot;this will execute&quot;)\r\n\r\nif &quot;nonexistent key&quot; in d:\r\n    print(&quot;this will not&quot;)\r\n<\/pre>\n","protected":false},"featured_media":0,"parent":12596,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","doc_tag":[],"class_list":["post-12597","docs","type-docs","status-publish","hentry"],"comment_count":0,"_links":{"self":[{"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/docs\/12597"}],"collection":[{"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/docs"}],"about":[{"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/types\/docs"}],"replies":[{"embeddable":true,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=12597"}],"version-history":[{"count":1,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/docs\/12597\/revisions"}],"predecessor-version":[{"id":12598,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/docs\/12597\/revisions\/12598"}],"up":[{"embeddable":true,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=\/wp\/v2\/docs\/12596"}],"wp:attachment":[{"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=12597"}],"wp:term":[{"taxonomy":"doc_tag","embeddable":true,"href":"https:\/\/www.powenko.com\/wordpress\/index.php?rest_route=%2Fwp%2Fv2%2Fdoc_tag&post=12597"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}