{"id":39000,"date":"2023-12-11T14:46:07","date_gmt":"2023-12-11T06:46:07","guid":{"rendered":"https:\/\/wx.kaifamiao.info\/?p=39000"},"modified":"2023-12-11T14:46:07","modified_gmt":"2023-12-11T06:46:07","slug":"%e8%af%b7%e8%af%b4%e6%98%8elist%e3%80%81map%e3%80%81set%e4%b8%89%e4%b8%aa%e6%8e%a5%e5%8f%a3%e5%ad%98%e5%8f%96%e5%85%83%e7%b4%a0%e6%97%b6%ef%bc%8c%e5%90%84%e6%9c%89%e4%bb%80%e4%b9%88%e7%89%b9%e7%82%b9","status":"publish","type":"post","link":"http:\/\/wx.kaifamiao.info\/index.php\/2023\/12\/11\/%e8%af%b7%e8%af%b4%e6%98%8elist%e3%80%81map%e3%80%81set%e4%b8%89%e4%b8%aa%e6%8e%a5%e5%8f%a3%e5%ad%98%e5%8f%96%e5%85%83%e7%b4%a0%e6%97%b6%ef%bc%8c%e5%90%84%e6%9c%89%e4%bb%80%e4%b9%88%e7%89%b9%e7%82%b9\/","title":{"rendered":"\u8bf7\u8bf4\u660eList\u3001Map\u3001Set\u4e09\u4e2a\u63a5\u53e3\u5b58\u53d6\u5143\u7d20\u65f6\uff0c\u5404\u6709\u4ec0\u4e48\u7279\u70b9\uff1f"},"content":{"rendered":"<p>&#8220;`\u8003\u5bdf\u70b9\uff1aList<\/p>\n<p>List\u4ee5\u7279\u5b9a\u7d22\u5f15\u6765\u5b58\u53d6\u5143\u7d20\uff0c\u53ef\u4ee5\u6709\u91cd\u590d\u5143\u7d20\u3002Set\u4e0d\u80fd\u5b58\u653e\u91cd\u590d\u5143\u7d20\uff08\u7528\u5bf9\u8c61\u7684equals()\u65b9\u6cd5\u6765\u533a\u5206\u5143\u7d20\u662f\u5426\u91cd\u590d\uff09\u3002Map\u4fdd\u5b58\u952e\u503c\u5bf9\uff08key-value pair\uff09\u6620\u5c04\uff0c\u6620\u5c04\u5173\u7cfb\u53ef\u4ee5\u662f\u4e00\u5bf9\u4e00\u6216\u591a\u5bf9\u4e00\u3002Set\u548cMap\u5bb9\u5668\u90fd\u6709\u57fa\u4e8e\u54c8\u5e0c\u5b58\u50a8\u548c\u6392\u5e8f\u6811\u7684\u4e24\u79cd\u5b9e\u73b0\u7248\u672c\uff0c\u57fa\u4e8e\u54c8\u5e0c\u5b58\u50a8\u7684\u7248\u672c\u7406\u8bba\u5b58\u53d6\u65f6\u95f4\u590d\u6742\u5ea6\u4e3aO(1)\uff0c\u800c\u57fa\u4e8e\u6392\u5e8f\u6811\u7248\u672c\u7684\u5b9e\u73b0\u5728\u63d2\u5165\u6216\u5220\u9664\u5143\u7d20\u65f6\u4f1a\u6309\u7167\u5143\u7d20\u6216\u5143\u7d20\u7684\u952e\uff08key\uff09\u6784\u6210\u6392\u5e8f\u6811\u4ece\u800c\u8fbe\u5230\u6392\u5e8f\u548c\u53bb\u91cd\u7684\u6548\u679c\u3002<\/p>\n<p>&#8220;`<\/p>\n","protected":false},"excerpt":{"rendered":"<p>&#8220;`\u8003\u5bdf\u70b9\uff1aList List\u4ee5\u7279\u5b9a\u7d22\u5f15\u6765\u5b58\u53d6\u5143\u7d20\uff0c\u53ef\u4ee5\u6709\u91cd\u590d\u5143\u7d20\u3002Set\u4e0d\u80fd\u5b58\u653e\u91cd\u590d\u5143\u7d20\uff08\u7528\u5bf9\u8c61 [&hellip;]<\/p>\n","protected":false},"author":7,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-39000","post","type-post","status-publish","format-standard","hentry","category-c"],"_links":{"self":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/39000","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/users\/7"}],"replies":[{"embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/comments?post=39000"}],"version-history":[{"count":1,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/39000\/revisions"}],"predecessor-version":[{"id":39001,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/posts\/39000\/revisions\/39001"}],"wp:attachment":[{"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/media?parent=39000"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/categories?post=39000"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/wx.kaifamiao.info\/index.php\/wp-json\/wp\/v2\/tags?post=39000"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}