{"id":2667,"date":"2022-06-02T14:18:53","date_gmt":"2022-06-02T06:18:53","guid":{"rendered":"https:\/\/jimmyswebnote.com\/?p=2667"},"modified":"2022-06-02T14:21:21","modified_gmt":"2022-06-02T06:21:21","slug":"ruby-symbol-object","status":"publish","type":"post","link":"https:\/\/jimmyswebnote.com\/ruby-symbol-object\/","title":{"rendered":"Ruby \u6559\u5b78 8 &#8211; Ruby Symbol Object \u4ecb\u7d39\u4ee5\u53ca\u548c String Object \u6bd4\u8f03"},"content":{"rendered":"\n<p>Ruby Symbol object \u56e0\u70ba\u548c String object \u6709\u67d0\u4e9b\u76f8\u4f3c\u7684\u5730\u65b9\uff0c\u56e0\u6b64\u6eff\u5e38\u88ab\u62ff\u4f86\u548c String object \u6bd4\u8f03\uff0c\u9019\u7bc7\u5c31\u4f86\u4ecb\u7d39\u4e00\u4e0b Symbol object \u4ee5\u53ca\u548c String object \u7684\u4e00\u4e9b\u6bd4\u8f03\u3002<\/p>\n\n\n\n<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_65 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<p class=\"ez-toc-title\">Table of Contents<\/p>\n<label for=\"ez-toc-cssicon-toggle-item-663351b6e47f9\" class=\"ez-toc-cssicon-toggle-label\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Toggle<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewBox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewBox=\"0 0 24 24\" version=\"1.2\" baseProfile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/label><input type=\"checkbox\"  id=\"ez-toc-cssicon-toggle-item-663351b6e47f9\"  aria-label=\"Toggle\" \/><nav><ul class='ez-toc-list ez-toc-list-level-1 ' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/jimmyswebnote.com\/ruby-symbol-object\/#1_%E5%AE%A3%E5%91%8A_Ruby_Symbol_Object\" title=\"1. \u5ba3\u544a Ruby Symbol Object\">1. \u5ba3\u544a Ruby Symbol Object<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/jimmyswebnote.com\/ruby-symbol-object\/#2_Symbol_Methods\" title=\"2. Symbol Methods\">2. Symbol Methods<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/jimmyswebnote.com\/ruby-symbol-object\/#21_Symbol_lengthsize\" title=\"2.1 Symbol length\/size\">2.1 Symbol length\/size<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/jimmyswebnote.com\/ruby-symbol-object\/#22_Symbol\" title=\"2.2 Symbol []\">2.2 Symbol []<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/jimmyswebnote.com\/ruby-symbol-object\/#23_Symbol_name\" title=\"2.3 Symbol name\">2.3 Symbol name<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/jimmyswebnote.com\/ruby-symbol-object\/#24_Symbol_inspect\" title=\"2.4 Symbol inspect\">2.4 Symbol inspect<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/jimmyswebnote.com\/ruby-symbol-object\/#25_Symbol_upcase\" title=\"2.5 Symbol upcase\">2.5 Symbol upcase<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/jimmyswebnote.com\/ruby-symbol-object\/#26_Symbol_downcase\" title=\"2.6 Symbol downcase\">2.6 Symbol downcase<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/jimmyswebnote.com\/ruby-symbol-object\/#27_Symbol_Capitalize\" title=\"2.7 Symbol Capitalize\">2.7 Symbol Capitalize<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/jimmyswebnote.com\/ruby-symbol-object\/#28_Symbol_to_s\" title=\"2.8 Symbol to_s\">2.8 Symbol to_s<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/jimmyswebnote.com\/ruby-symbol-object\/#3_Ruby_Symbol_vs_String\" title=\"3. Ruby Symbol v.s. String\">3. Ruby Symbol v.s. String<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/jimmyswebnote.com\/ruby-symbol-object\/#21_Immutable\" title=\"2.1 Immutable\">2.1 Immutable<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/jimmyswebnote.com\/ruby-symbol-object\/#22_%E8%A8%98%E6%86%B6%E9%AB%94%E4%BD%8D%E7%BD%AE\" title=\"2.2 \u8a18\u61b6\u9ad4\u4f4d\u7f6e\">2.2 \u8a18\u61b6\u9ad4\u4f4d\u7f6e<\/a><ul class='ez-toc-list-level-4' ><li class='ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-14\" href=\"https:\/\/jimmyswebnote.com\/ruby-symbol-object\/#221_String\" title=\"2.2.1 String\">2.2.1 String<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-4'><a class=\"ez-toc-link ez-toc-heading-15\" href=\"https:\/\/jimmyswebnote.com\/ruby-symbol-object\/#222_Symbol\" title=\"2.2.2 Symbol\">2.2.2 Symbol<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-16\" href=\"https:\/\/jimmyswebnote.com\/ruby-symbol-object\/#23_%E6%95%88%E8%83%BD\" title=\"2.3 \u6548\u80fd\">2.3 \u6548\u80fd<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-17\" href=\"https:\/\/jimmyswebnote.com\/ruby-symbol-object\/#3_%E5%8F%83%E8%80%83%E8%B3%87%E6%96%99\" title=\"3. \u53c3\u8003\u8cc7\u6599\">3. \u53c3\u8003\u8cc7\u6599<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"1_%E5%AE%A3%E5%91%8A_Ruby_Symbol_Object\"><\/span>1. \u5ba3\u544a Ruby Symbol Object<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p>\u548c Integer object, Float object \u4e00\u6a23\uff0cSymbol object \u7121\u6cd5\u7528 class.new \u7684\u65b9\u5f0f\u5ba3\u544a\uff0c\u53ef\u4ee5\u7528\u76f4\u63a5\u8ce6\u503c\u7684\u65b9\u5f0f  ( \u5728\u60f3\u5ba3\u544a\u7684\u540d\u5b57\u524d\u9762\u52a0\u4e0a: ) \u5ba3\u544a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"ruby\" class=\"language-ruby line-numbers\">sym1 = :name\n\np sym1\n# :name\np sym1.class\n# Symbol\n\nsym2 = :'name is Jimmy'\n\np sym2\n# :\"name is Jimmy\"\np sym2.class\n# Symbol\n\nage = 25\nsym3 = :\"name is Jimmy #{age} years old\"\n\np sym3\n# :\"name is Jimmy 25 years old\"\np sym3.class\n# Symbol<\/code><\/pre>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"2_Symbol_Methods\"><\/span>2. Symbol Methods<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"21_Symbol_lengthsize\"><\/span>2.1 Symbol length\/size<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u6703\u56de\u50b3 Symbol \u7684\u9577\u5ea6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"ruby\" class=\"language-ruby line-numbers\">sym = :name\n\np sym.length\n# 4\np sym.size\n# 4<\/code><\/pre>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"22_Symbol\"><\/span>2.2 Symbol []<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u53ef\u4ee5\u7528 .[] \u4f86\u5b58\u53d6 Symbol \u7684 value\uff0c\u6703\u4ee5 String object \u56de\u50b3\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"ruby\" class=\"language-ruby line-numbers\">sym = :name\n\np sym.[](0)\n# \"n\"\np sym[0]\n# \"n\"\np sym.[](0).class\n# String<\/code><\/pre>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"23_Symbol_name\"><\/span>2.3 Symbol name<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>.name \u6703\u5c07 Symbol \u4ee5 String object \u7684\u5f62\u5f0f\u56de\u50b3\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"ruby\" class=\"language-ruby line-numbers\">sym = :jimmy\n\np sym.name\n# \"jimmy\"\np sym.name.class\n# String<\/code><\/pre>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"24_Symbol_inspect\"><\/span>2.4 Symbol inspect<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>.inspect \u6703\u806f\u540c : \u52a0\u4e0a name \u4ee5 String object \u7684\u5f62\u5f0f\u56de\u50b3\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"ruby\" class=\"language-ruby line-numbers\">sym = :jimmy\n\np sym.inspect\n# \":jimmy\"<\/code><\/pre>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"25_Symbol_upcase\"><\/span>2.5 Symbol upcase<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u6703\u5c07 Symbol \u5168\u90e8\u8f49\u6210\u5927\u5beb\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"ruby\" class=\"language-ruby line-numbers\">sym = :jimmy\n\np sym.upcase\n# :JIMMY<\/code><\/pre>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"26_Symbol_downcase\"><\/span>2.6 Symbol downcase<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u6703\u5c07 Symbol \u5168\u90e8\u8f49\u6210\u5c0f\u5beb\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"ruby\" class=\"language-ruby line-numbers\">sym = :JIMMY\n\np sym.downcase\n# :jimmy<\/code><\/pre>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"27_Symbol_Capitalize\"><\/span>2.7 Symbol Capitalize<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u6703\u5c07 Symbol \u8f49\u6210\u7b2c\u4e00\u500b\u5b57\u5927\u5beb\uff0c\u5176\u4ed6\u5c0f\u5beb\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"ruby\" class=\"language-ruby line-numbers\">sym = :JIMMY\n\np sym.capitalize\n# :Jimmy<\/code><\/pre>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"28_Symbol_to_s\"><\/span>2.8 Symbol to_s<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u5c07 Symbol \u8f49\u63db\u6210 String object\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"ruby\" class=\"language-ruby line-numbers\">sym = :jimmy\n\np sym.to_s\n# \"jimmy\"<\/code><\/pre>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"3_Ruby_Symbol_vs_String\"><\/span>3. Ruby Symbol v.s. String<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"21_Immutable\"><\/span>2.1 Immutable<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>Symbol \u548c String object \u4e0d\u4e00\u6a23\u7684\u5730\u65b9\u662f immutable\uff0c\u4e5f\u5c31\u662f\u8ce6\u503c\u5f8c\u4e0d\u80fd\u6539\u8b8a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"ruby\" class=\"language-ruby line-numbers\">str = \"name\"\nsym = :name\n\np str[0]\n# \"n\"\np sym[0]\n# \"n\"\n\nstr[0] = \"j\"\nsym[0] = \"j\"\n# Error! undefined local variable or method `sym' for main:Object<\/code><\/pre>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"22_%E8%A8%98%E6%86%B6%E9%AB%94%E4%BD%8D%E7%BD%AE\"><\/span>2.2 \u8a18\u61b6\u9ad4\u4f4d\u7f6e<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<h4><span class=\"ez-toc-section\" id=\"221_String\"><\/span>2.2.1 String<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u6bcf\u7576 new \u4e00\u500b String object \u6642\uff0cRuby \u6703\u5ba3\u544a\u4e00\u500b\u8a18\u61b6\u9ad4\u4f4d\u7f6e\u4f86\u5b58\u653e\u9019\u500b String object\uff0c\u5373\u4fbf String object \u7684 value \u4e00\u6a23\u3002<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"ruby\" class=\"language-ruby line-numbers\">str1 = \"jimmy\"\nstr2 = \"jimmy\"\n\np str1.object_id\n# 60\np str2.object_id\n# 80<\/code><\/pre>\n\n\n\n<h4><span class=\"ez-toc-section\" id=\"222_Symbol\"><\/span>2.2.2 Symbol<span class=\"ez-toc-section-end\"><\/span><\/h4>\n\n\n\n<p>\u56e0\u70ba Symbol immutable \u7684\u7279\u6027\uff0c\u5982\u679c\u5ba3\u544a\u5169\u500b\u7684 Symbol \u662f\u4e00\u6a23\u7684\uff0c\u90a3\u6703\u6307\u5411\u540c\u4e00\u500b\u8a18\u61b6\u9ad4\u4f4d\u7f6e\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"ruby\" class=\"language-ruby line-numbers\">sym1 = :jimmy\nsym2 = :jimmy\n\np sym1.object_id\n# 1061148\np sym2.object_id\n# 1061148<\/code><\/pre>\n\n\n\n<h3><span class=\"ez-toc-section\" id=\"23_%E6%95%88%E8%83%BD\"><\/span>2.3 \u6548\u80fd<span class=\"ez-toc-section-end\"><\/span><\/h3>\n\n\n\n<p>\u56e0\u70ba Symbol \u4e0a\u7684 methods \u6bd4 String \u5c11\u5f88\u591a\uff0c\u56e0\u6b64\u5ba3\u544a\u9019\u5169\u500b object \u6642\u6240\u4f54\u7684\u8a18\u61b6\u9ad4\u7a7a\u9593\u4e5f\u6709\u5dee\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"ruby\" class=\"language-ruby line-numbers\">require 'objspace'\n\nstr = \"name\"\nsym = :name\n\np str.methods.length\n# 183\np sym.methods.length\n# 87\n\np ObjectSpace.memsize_of(str)\n# 40\np ObjectSpace.memsize_of(sym)\n# 0<\/code><\/pre>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<h2><span class=\"ez-toc-section\" id=\"3_%E5%8F%83%E8%80%83%E8%B3%87%E6%96%99\"><\/span>3. \u53c3\u8003\u8cc7\u6599<span class=\"ez-toc-section-end\"><\/span><\/h2>\n\n\n\n<p><a href=\"https:\/\/www.udemy.com\/course\/learn-to-code-with-ruby-lang\/\" target=\"_blank\" rel=\"noreferrer noopener\">Learn to Code with Ruby<\/a><br><a href=\"https:\/\/medium.com\/@lcriswell\/ruby-symbols-vs-strings-248842529fd9\" data-type=\"URL\" data-id=\"https:\/\/medium.com\/@lcriswell\/ruby-symbols-vs-strings-248842529fd9\" target=\"_blank\" rel=\"noopener\">Ruby Symbols vs. Strings<\/a><br><a href=\"https:\/\/ithelp.ithome.com.tw\/articles\/10200661\" data-type=\"URL\" data-id=\"https:\/\/ithelp.ithome.com.tw\/articles\/10200661\" target=\"_blank\" rel=\"noopener\">Day07 &#8211; Ruby\u6bd4\u4e00\u6bd4: Symbol\u7b26\u865f\u8207String\u5b57\u4e32<\/a><br><a href=\"https:\/\/ruby-doc.org\/core-3.1.2\/Symbol.html\" target=\"_blank\" rel=\"noreferrer noopener\" data-type=\"URL\" data-id=\"https:\/\/ruby-doc.org\/core-3.1.2\/Symbol.html\">Class: Symbol (Ruby 3.1.2)<\/a><\/p>\n\n\n\n\n\n<p>\u5982\u679c\u89ba\u5f97\u6211\u7684\u6587\u7ae0\u6709\u5e6b\u52a9\u7684\u8a71\uff0c\u6b61\u8fce\u5e6b\u6211\u7684\u7c89\u5c08\u6309\u8b9a\u54e6~\u8b1d\u8b1d\u4f60\uff01<br><\/p>\n\n<iframe loading=\"lazy\" src=\"https:\/\/www.facebook.com\/plugins\/page.php?href=https%3A%2F%2Fwww.facebook.com%2Fjimmyswebnote&amp;tabs=timeline&amp;width=340&amp;height=500&amp;small_header=false&amp;adapt_container_width=true&amp;hide_cover=false&amp;show_facepile=true&amp;appId\" width=\"340\" height=\"500\" style=\"border:none;overflow:hidden\" scrolling=\"no\" frameborder=\"0\" allowfullscreen=\"true\" allow=\"autoplay; clipboard-write; encrypted-media; picture-in-picture; web-share\"><\/iframe>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ruby Symbol object \u56e0\u70ba\u548c String object \u6709\u67d0\u4e9b\u76f8\u4f3c\u7684\u5730\u65b9\uff0c\u56e0\u6b64\u6eff\u5e38\u88ab\u62ff\u4f86\u548c String object \u6bd4\u8f03\uff0c\u9019\u7bc7\u5c31\u4f86\u4ecb\u7d39\u4e00\u4e0b Symbol object \u4ee5\u53ca\u548c String object \u7684\u4e00\u4e9b\u6bd4\u8f03\u3002<\/p>\n","protected":false},"author":1,"featured_media":2670,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[184,90],"tags":[196],"_links":{"self":[{"href":"https:\/\/jimmyswebnote.com\/wp-json\/wp\/v2\/posts\/2667"}],"collection":[{"href":"https:\/\/jimmyswebnote.com\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/jimmyswebnote.com\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/jimmyswebnote.com\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/jimmyswebnote.com\/wp-json\/wp\/v2\/comments?post=2667"}],"version-history":[{"count":4,"href":"https:\/\/jimmyswebnote.com\/wp-json\/wp\/v2\/posts\/2667\/revisions"}],"predecessor-version":[{"id":2672,"href":"https:\/\/jimmyswebnote.com\/wp-json\/wp\/v2\/posts\/2667\/revisions\/2672"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jimmyswebnote.com\/wp-json\/wp\/v2\/media\/2670"}],"wp:attachment":[{"href":"https:\/\/jimmyswebnote.com\/wp-json\/wp\/v2\/media?parent=2667"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/jimmyswebnote.com\/wp-json\/wp\/v2\/categories?post=2667"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/jimmyswebnote.com\/wp-json\/wp\/v2\/tags?post=2667"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}