{"id":8863,"date":"2023-05-20T16:38:33","date_gmt":"2023-05-20T08:38:33","guid":{"rendered":"https:\/\/www.orczhou.com\/?p=8863"},"modified":"2023-05-21T16:44:36","modified_gmt":"2023-05-21T08:44:36","slug":"mysql-functional-index-how-to-and-when","status":"publish","type":"post","link":"https:\/\/www.orczhou.com\/index.php\/2023\/05\/mysql-functional-index-how-to-and-when\/","title":{"rendered":"\u4f7f\u7528MySQL\u7684\u51fd\u6570\u7d22\u5f15"},"content":{"rendered":"\n<p>\u4eceMySQL 8.0.13\u8d77\uff0c\u5f00\u59cb\u652f\u6301\u51fd\u6570\u7d22\u5f15\u529f\u80fd\uff0c\u8be5\u529f\u80fd\u53ef\u4ee5\u5f88\u597d\u7684\u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u6216\u8005DBA\u53bb\u4f18\u5148\u751f\u4ea7\u73af\u5883\u7684SQL\u8bed\u53e5\u3002\u901a\u5e38\uff0c\u6211\u4eec\u662f\u5e76\u5efa\u8bae\u5728SQL\u8bed\u53e5\u7684\u67e5\u8be2\u6761\u4ef6\u4e2d\u5bf9\u5217\u8fdb\u884c\u4efb\u4f55\u7684\u51fd\u6570\u8ba1\u7b97\u7684\uff0c\u56e0\u4e3a\u8fd9\u79cd\u505a\u5f88\u6709\u53ef\u80fd\u5bfc\u81f4\u539f\u672c\u53ef\u4ee5\u4f7f\u7528\u7d22\u5f15\u7684\u67e5\u8be2\u6761\u4ef6\uff0c\u53d8\u5f97\u65e0\u6cd5\u4f7f\u7528\u7d22\u5f15\u3002<\/p>\n\n\n\n<p>\u4f8b\u5982\uff0c\u6211\u4eec\u770b\u5982\u4e0b\u7684\u67e5\u8be2\u6761\u4ef6\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"sql\" class=\"language-sql\">SELECT * FROM user_info WHERE substr(id_card_no,1,6) = '330106';<\/code><\/pre>\n\n\n\n<p>\u867d\u7136\uff0c\u8be5\u8868\u7684id_card_no\u4e0a\u539f\u672c\u662f\u5b58\u5728\u7d22\u5f15\u7684\uff0c\u4f46\u662f\u4e0a\u9762\u7684\u5199\u6cd5\u5219\u4f1a\u5bfc\u81f4SQL\u65e0\u6cd5\u6b63\u5e38\u4f7f\u7528id_card_no\u5217\u4e0a\u7684\u7d22\u5f15\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u6211\u4eec\u4f1a\u5efa\u8bae\u5f00\u53d1\u4eba\u5458\uff0c\u907f\u514d\u8fd9\u79cd\u5199\u6cd5\uff0c\u66f4\u591a\u7684\u662f\u5c06\u8868\u8fbe\u5f0f\u653e\u5230\u53f3\u4fa7\uff0c\u5982\u4e0a\u7684SQL\u5219\u5efa\u8bae\u4fee\u6539\u4e3a\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"sql\" class=\"language-sql line-numbers\">SELECT * FROM user_info WHERE id_card_no like '330106%';<\/code><\/pre>\n\n\n\n<p>\u4f46\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53ef\u80fd\u65e0\u6cd5\u4fee\u6539SQL\uff0c\u4f8b\u5982\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u6709\u5f88\u591a\u7684\u51fd\u6570\u8ba1\u7b97\u6216\u8868\u8fbe\u5f0f\u64cd\u4f5c\u5e76\u4e0d\u80fd\u7b80\u5355\u7684\u8f6c\u6362\u5230\u8868\u8fbe\u5f0f\u7684\u53f3\u8fb9\uff0c\u4f8b\u5982\uff1a<code>uid%1024 = 7<\/code><\/li>\n\n\n\n<li>\u5e94\u7528\u7a0b\u5e8f\u6765\u81ea\u7b2c\u4e09\u65b9\uff0c\u800c\u6211\u4eec\u5e76\u4e0d\u62e5\u6709\u7b2c\u4e09\u65b9\u7684\u4ee3\u7801\uff0c\u4e5f\u65e0\u6cd5\u8fdb\u884c\u4fee\u6539SQL<\/li>\n\n\n\n<li>\u751f\u4ea7\u6545\u969c\u5df2\u7ecf\u7531\u6b64\u4ea7\u751f\uff0c\u53ef\u80fd\u6765\u4e0d\u53ca\u4fee\u6539\u7ebf\u4e0a\u7684\u4ee3\u7801\u6216SQL<\/li>\n\n\n\n<li>\u8fd8\u6709\u4e00\u4e2a\u7565\u5fae\u201c\u7275\u5f3a\u201d\u7684\u8bf4\u6cd5\uff1aSQL\u8bed\u6cd5\u66f4\u52a0\u6ce8\u91cd\u89e3\u91ca\u6027\uff0c\u5e76\u4e0d\u5173\u6ce8\u5b9e\u73b0\uff0c\u57fa\u4e8e\u6b64\u5927\u539f\u5219\uff0c\u4e0a\u9762\u7684SQL\u5199\u6cd5\u5e76\u6ca1\u6709\u4ec0\u4e48\u95ee\u9898\u3002<\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">\u51fd\u6570\u7d22\u5f15\u4f7f\u7528\u793a\u4f8b<\/h3>\n\n\n\n<p>MySQL\u7684\u51fd\u6570\u7d22\u5f15\u662f8.0\u7248\u672c\u5f15\u5165\u7684\u91cd\u8981\u7279\u6027\u4e4b\u4e00\u3002\u5b83\u5141\u8bb8\u5f00\u53d1\u4eba\u5458\u5728\u67e5\u8be2\u4e2d\u4f7f\u7528\u51fd\u6570\uff0c\u5e76\u4e14\u4f9d\u65e7\u53ef\u4ee5\u6709\u6548\u5730\u52a0\u901f\u67e5\u8be2\u6027\u80fd\u3002\u5177\u4f53\u7684\uff0c\u51fd\u6570\u7d22\u5f15\u7684\u4f5c\u7528\u662f\u901a\u8fc7\u5728\u51fd\u6570\u8868\u8fbe\u5f0f\u4e0a\u521b\u5efa\u7d22\u5f15\uff0c\u5728\u5904\u7406\u5b57\u7b26\u4e32\u3001\u65e5\u671f\u3001\u6570\u503c\u7b49\u7c7b\u578b\u7684\u6570\u636e\u65f6\u7279\u522b\u6709\u7528\u3002<\/p>\n\n\n\n<!--more-->\n\n\n\n<p>\u4f7f\u7528\u51fd\u6570\u7d22\u5f15\u7684\u4e00\u4e2a\u5e38\u89c1\u573a\u666f\u662f\u5bf9\u5b57\u7b26\u4e32\u5217\u8fdb\u884c\u67e5\u8be2\u3002\u4f8b\u5982\uff0c\u4ee5\u524d\u9762\u7684\u53d6\u8eab\u4efd\u8bc1\u53f7\u7801\u524d\u516d\u4f4d\u4e3a\u4f8b\u5b50\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528\u51fd\u6570\u7d22\u5f15\u3002<\/p>\n\n\n\n<p>\u5047\u8bbe\uff0c\u6211\u4eec\u6709\u5982\u4e0b\u8868\u7ed3\u6784\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"sql\" class=\"language-sql\">CREATE TABLE `t_001` (\n  `id` int NOT NULL AUTO_INCREMENT,\n  `id_card_no` varchar(32) NOT NULL,\n  `gmt_created` datetime NOT NULL DEFAULT CURRENT_TIMESTAMP,\n  PRIMARY KEY (`id`),\n  KEY `IND_ID_CARD_NO` (`id_card_no`)\n) ENGINE=InnoDB ;<\/code><\/pre>\n\n\n\n<p>\u8fd9\u65f6\uff0c\u6211\u4eec\u6267\u884c\u5982\u4e0bSQL\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"sql\" class=\"language-sql\">SELECT * FROM t_001 WHERE substr(id_card_no,1,6) = '330101';\n<\/code><\/pre>\n\n\n\n<p>\u6211\u4eec\u67e5\u770b\u5176\u6267\u884c\u8ba1\u5212\u5982\u4e0b\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"201\" src=\"https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/05\/image-6-1024x201.png\" alt=\"\" class=\"wp-image-8867\" srcset=\"https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/05\/image-6-1024x201.png 1024w, https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/05\/image-6-300x59.png 300w, https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/05\/image-6-768x151.png 768w, https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/05\/image-6-1536x301.png 1536w, https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/05\/image-6.png 2018w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u53ef\u4ee5\u770b\u5230\uff0c\u867d\u7136\u6709\u8be5\u8868\u7684<code>id_card_no<\/code>\u5b57\u6bb5\u6709\u7d22\u5f15\uff0c\u4f46\u662f\u786e\u65e0\u6cd5\u88ab\u4f7f\u7528\u3002\u5982\u679c\uff0c\u8868\u7279\u522b\u7684\u65f6\u5019\uff0c\u9700\u8981\u5168\u8868\u626b\u63cf\uff0c\u6027\u80fd\u5c31\u4f1a\u975e\u5e38\u5dee\u3002\u8fd9\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u5c1d\u8bd5\u4f7f\u7528\u51fd\u6570\u7d22\u5f15\u3002\u5177\u4f53\u64cd\u4f5c\u5982\u4e0b\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"sql\" class=\"language-sql\">ALTER TABLE t_001 ADD KEY IND_FUNCTIONAL_ID_CARD_PREFIX((substr(id_card_no,1,6)))<\/code><\/pre>\n\n\n\n<p>\u7136\u540e\uff0c\u518d\u6b21\u89c2\u5bdf\u6267\u884c\u8ba1\u5212\uff1a<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img loading=\"lazy\" decoding=\"async\" width=\"1024\" height=\"107\" src=\"https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/05\/image-7-1024x107.png\" alt=\"\" class=\"wp-image-8870\" srcset=\"https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/05\/image-7-1024x107.png 1024w, https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/05\/image-7-300x31.png 300w, https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/05\/image-7-768x80.png 768w, https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/05\/image-7-1536x161.png 1536w, https:\/\/www.orczhou.com\/wp-content\/uploads\/2023\/05\/image-7-2048x214.png 2048w\" sizes=\"auto, (max-width: 1024px) 100vw, 1024px\" \/><\/figure>\n\n\n\n<p>\u53ef\u4ee5\u770b\u5230\uff0c\u8fd9\u65f6\u5019\uff0c\u67e5\u8be2\u5c31\u53ef\u4ee5\u6b63\u5e38\u7684\u4f7f\u7528\u8be5\u51fd\u6570\u7d22\u5f15\u4e86\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">\u4f7f\u7528\u65f6\u7684\u4e00\u4e9b\u6ce8\u610f\u4e8b\u9879<\/h3>\n\n\n\n<p>\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u51fd\u6570\u7d22\u5f15\u4e5f\u6709\u4e00\u4e9b\u9650\u5236\u548c\u6ce8\u610f\u4e8b\u9879\u3002\u9996\u5148\uff0c\u51fd\u6570\u7d22\u5f15\u7684\u521b\u5efa\u5fc5\u987b\u57fa\u4e8e\u5df2\u7ecf\u5b58\u5728\u7684\u51fd\u6570\uff0c\u4e14\u51fd\u6570\u5fc5\u987b\u662f\u786e\u5b9a\u6027\u7684\uff0c\u5373\u5bf9\u4e8e\u76f8\u540c\u7684\u8f93\u5165\u59cb\u7ec8\u8fd4\u56de\u76f8\u540c\u7684\u8f93\u51fa\u3002\u6b64\u5916\uff0c\u51fd\u6570\u7d22\u5f15\u7684\u9009\u62e9\u5e94\u8c28\u614e\uff0c\u56e0\u4e3a\u4e0d\u9002\u5f53\u7684\u51fd\u6570\u9009\u62e9\u53ef\u80fd\u4f1a\u5bfc\u81f4\u7d22\u5f15\u65e0\u6548\uff0c\u6216\u8005\u5728\u67e5\u8be2\u65f6\u4ea7\u751f\u6027\u80fd\u95ee\u9898\u3002<\/p>\n\n\n\n<p>\u5728\u5b9e\u9645\u4f7f\u7528\u4e2d\uff0c\u6211\u4eec\u5e94\u8be5\u6839\u636e\u5177\u4f53\u7684\u4e1a\u52a1\u9700\u6c42\u548c\u67e5\u8be2\u6a21\u5f0f\u6765\u51b3\u5b9a\u662f\u5426\u4f7f\u7528\u51fd\u6570\u7d22\u5f15\u3002\u5728\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u521b\u5efa\u989d\u5916\u7684\u865a\u62df\u5217\u53ef\u80fd\u66f4\u9002\u5408\uff0c\u6216\u8005\u901a\u8fc7\u4f18\u5316\u67e5\u8be2\u8bed\u53e5\u6765\u907f\u514d\u4f7f\u7528\u51fd\u6570\u7d22\u5f15\u3002<\/p>\n\n\n\n<p>\u603b\u800c\u8a00\u4e4b\uff0cMySQL\u7684\u51fd\u6570\u7d22\u5f15\u529f\u80fd\u4e3a\u5f00\u53d1\u4eba\u5458\u63d0\u4f9b\u4e86\u66f4\u591a\u7075\u6d3b\u6027\u548c\u6548\u7387\uff0c\u53ef\u4ee5\u52a0\u901f\u590d\u6742\u67e5\u8be2\u548c\u7279\u5b9a\u6570\u636e\u64cd\u4f5c\u3002\u7136\u800c\uff0c\u5728\u4f7f\u7528\u51fd\u6570\u7d22\u5f15\u65f6\u9700\u8981\u6ce8\u610f\u9009\u62e9\u5408\u9002\u7684\u51fd\u6570\u548c\u7d22\u5f15\u7c7b\u578b\uff0c\u5e76\u6839\u636e\u5177\u4f53\u60c5\u51b5\u8fdb\u884c\u6027\u80fd\u6d4b\u8bd5\u548c\u8c03\u4f18\u3002\u638c\u63e1\u51fd\u6570\u7d22\u5f15\u7684\u539f\u7406\u548c\u6700\u4f73\u5b9e\u8df5\uff0c\u5c06\u6709\u52a9\u4e8e\u63d0\u9ad8MySQL\u6570\u636e\u5e93\u7684\u6027\u80fd\u548c\u54cd\u5e94\u901f\u5ea6\u3002<\/p>\n\n\n\n<p>\u4e00\u4e9b\u6ce8\u610f\u4e8b\u9879\uff1a<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u51fd\u6570\u7d22\u5f15\u521b\u5efa\u65f6\uff0c\u9700\u8981\u4f7f\u7528\u8868\u8fbe\u5f0f\uff0c\u800c\u8868\u8fbe\u5f0f\u662f\u9700\u8981\u62ec\u53f7\u62ec\u8d77\u6765\u7684\uff0c\u6240\u4ee5\uff0c\u4e0a\u9762SQL\u8bed\u53e5\u7684\u5199\u6cd5\u662f\uff1a<\/li>\n<\/ul>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"sql\" class=\"language-sql\">ALTER TABLE t_001 ADD KEY IND_FUNCTIONAL_ID_CARD_PREFIX((substr(id_card_no,1,6)))<\/code><\/pre>\n\n\n\n<p>\u800c\u4e0d\u662f\uff1a<\/p>\n\n\n\n<pre class=\"wp-block-code\"><code lang=\"sql\" class=\"language-sql\">-- \u4ee5\u4e0b\u662f\u9519\u8bef\u7684\u5199\u6cd5\uff0c\u5c11\u4e86\u4e00\u4e2a\u62ec\u53f7\u3002\u53ef\u4ee5\u5bf9\u6bd4\u4e0a\u9762\u7684\u5199\u6cd5\nALTER TABLE t_001 ADD KEY IND_FUNCTIONAL_ID_CARD_PREFIX(substr(id_card_no,1,6))<\/code><\/pre>\n\n\n\n<ul class=\"wp-block-list\">\n<li>\u51fd\u6570\u7d22\u5f15\u5e94\u8be5\uff08\u8fd9\u662f\u731c\u6d4b\uff1a<a href=\"https:\/\/www.percona.com\/blog\/mysql-8-0-functional-indexes\/\">\u53c2\u8003<\/a>\uff09\u4f7f\u7528\u4e86\u865a\u62df\u5217\u7684\u5b9e\u73b0\u65b9\u5f0f\uff0c\u6240\u4ee5\u53e6\u4e00\u4e2a\u89e3\u51b3\u6b64\u7c7b\u95ee\u9898\u7684\u65b9\u5f0f\u662f\u5efa\u4e00\u4e2a\u865a\u62df\u5217\uff0c\u7136\u540e\u5728\u8be5\u5217\u4e0a\u65b0\u5efa\u7d22\u5f15\u3002<\/li>\n<\/ul>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4eceMySQL 8.0.13\u8d77\uff0c\u5f00\u59cb\u652f\u6301\u51fd\u6570\u7d22\u5f15\u529f\u80fd\uff0c\u8be5\u529f\u80fd\u53ef\u4ee5\u5f88\u597d\u7684\u5e2e\u52a9\u5f00\u53d1\u4eba\u5458\u6216\u8005DBA\u53bb\u4f18\u5148\u751f\u4ea7\u73af\u5883\u7684SQL\u8bed\u53e5\u3002\u901a\u5e38\uff0c\u6211\u4eec\u662f\u5e76\u5efa\u8bae\u5728SQL\u8bed\u53e5\u7684\u67e5\u8be2\u6761\u4ef6\u4e2d\u5bf9\u5217\u8fdb\u884c\u4efb\u4f55\u7684\u51fd\u6570\u8ba1\u7b97\u7684\uff0c\u56e0\u4e3a\u8fd9\u79cd\u505a\u5f88\u6709\u53ef\u80fd\u5bfc\u81f4\u539f\u672c\u53ef\u4ee5\u4f7f\u7528\u7d22\u5f15\u7684\u67e5\u8be2\u6761\u4ef6\uff0c\u53d8\u5f97\u65e0\u6cd5\u4f7f\u7528\u7d22\u5f15\u3002 \u4f8b\u5982\uff0c\u6211\u4eec\u770b\u5982\u4e0b\u7684\u67e5\u8be2\u6761\u4ef6\uff1a \u867d\u7136\uff0c\u8be5\u8868\u7684id_card_no\u4e0a\u539f\u672c\u662f\u5b58\u5728\u7d22\u5f15\u7684\uff0c\u4f46\u662f\u4e0a\u9762\u7684\u5199\u6cd5\u5219\u4f1a\u5bfc\u81f4SQL\u65e0\u6cd5\u6b63\u5e38\u4f7f\u7528id_card_no\u5217\u4e0a\u7684\u7d22\u5f15\u3002\u4e00\u822c\u6765\u8bf4\uff0c\u6211\u4eec\u4f1a\u5efa\u8bae\u5f00\u53d1\u4eba\u5458\uff0c\u907f\u514d\u8fd9\u79cd\u5199\u6cd5\uff0c\u66f4\u591a\u7684\u662f\u5c06\u8868\u8fbe\u5f0f\u653e\u5230\u53f3\u4fa7\uff0c\u5982\u4e0a\u7684SQL\u5219\u5efa\u8bae\u4fee\u6539\u4e3a\uff1a \u4f46\u67d0\u4e9b\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u53ef\u80fd\u65e0\u6cd5\u4fee\u6539SQL\uff0c\u4f8b\u5982\uff1a \u51fd\u6570\u7d22\u5f15\u4f7f\u7528\u793a\u4f8b MySQL\u7684\u51fd\u6570\u7d22\u5f15\u662f8.0\u7248\u672c\u5f15\u5165\u7684\u91cd\u8981\u7279\u6027\u4e4b\u4e00\u3002\u5b83\u5141\u8bb8\u5f00\u53d1\u4eba\u5458\u5728\u67e5\u8be2\u4e2d\u4f7f\u7528\u51fd\u6570\uff0c\u5e76\u4e14\u4f9d\u65e7\u53ef\u4ee5\u6709\u6548\u5730\u52a0\u901f\u67e5\u8be2\u6027\u80fd\u3002\u5177\u4f53\u7684\uff0c\u51fd\u6570\u7d22\u5f15\u7684\u4f5c\u7528\u662f\u901a\u8fc7\u5728\u51fd\u6570\u8868\u8fbe\u5f0f\u4e0a\u521b\u5efa\u7d22\u5f15\uff0c\u5728\u5904\u7406\u5b57\u7b26\u4e32\u3001\u65e5\u671f\u3001\u6570\u503c\u7b49\u7c7b\u578b\u7684\u6570\u636e\u65f6\u7279\u522b\u6709\u7528\u3002<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"a-temp-temp","format":"standard","meta":{"_eb_attr":"","inline_featured_image":false,"_tocer_settings":[],"footnotes":""},"categories":[6],"tags":[],"class_list":["post-8863","post","type-post","status-publish","format-standard","hentry","category-mysql"],"_links":{"self":[{"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/posts\/8863","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/comments?post=8863"}],"version-history":[{"count":8,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/posts\/8863\/revisions"}],"predecessor-version":[{"id":8873,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/posts\/8863\/revisions\/8873"}],"wp:attachment":[{"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/media?parent=8863"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/categories?post=8863"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.orczhou.com\/index.php\/wp-json\/wp\/v2\/tags?post=8863"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}