{"id":5296,"date":"2021-11-29T10:05:38","date_gmt":"2021-11-29T02:05:38","guid":{"rendered":"https:\/\/www.xttblog.com\/?p=5296"},"modified":"2021-11-29T10:05:38","modified_gmt":"2021-11-29T02:05:38","slug":"%e6%b7%b1%e5%ba%a6%e5%af%b9%e6%af%94%ef%bc%8chbase-%e5%92%8c-mysql-%e7%9a%84%e5%8c%ba%e5%88%ab%e6%98%af%e4%bb%80%e4%b9%88%ef%bc%9f","status":"publish","type":"post","link":"https:\/\/www.xttblog.com\/?p=5296","title":{"rendered":"\u6df1\u5ea6\u5bf9\u6bd4\uff0cHbase \u548c MySQL \u7684\u533a\u522b\u662f\u4ec0\u4e48\uff1f"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">MySQL + HBase\u662f\u6211\u4eec\u65e5\u5e38\u5e94\u7528\u4e2d\u5e38\u7528\u7684\u4e24\u4e2a\u6570\u636e\u5e93\uff0c\u5206\u522b\u89e3\u51b3\u5e94\u7528\u7684<strong>\u300c\u5728\u7ebf\u4e8b\u52a1\u95ee\u9898\u300d<\/strong>\u548c<strong>\u300c\u5927\u6570\u636e\u573a\u666f\u300d<\/strong>\u7684\u6d77\u91cf\u5b58\u50a8\u95ee\u9898\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ece\u67b6\u6784\u5bf9\u6bd4\u770b\u5dee\u5f02<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f8\u6bd4MySQL\uff0cHBase\u7684\u67b6\u6784\u7279\u70b9:<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">1.\u5b8c\u5168\u5206\u5e03\u5f0f\uff08\u6570\u636e\u5206\u7247\u3001\u6545\u969c\u81ea\u6062\u590d)\u30012.\u5e95\u5c42\u4f7f\u7528HDFS(\u5b58\u50a8\u8ba1\u7b97\u5206\u79bb)\u3002<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7531\u67b6\u6784\u770b\u5230\u7684\u80fd\u529b\u5dee\u5f02:<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>MySQL: \u8fd0\u7ef4\u7b80\u5355(\u7ec4\u4ef6\u5c11)\u3001\u5ef6\u65f6\u4f4e(\u8bbf\u95ee\u8def\u5f84\u77ed)<\/li><li>HBase: \u6269\u5c55\u6027\u597d\u3001\u5185\u7f6e\u5bb9\u9519\u6062\u590d\u4e0e\u6570\u636e\u5197\u4f59<\/li><\/ol>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase01.png\" alt=\"MySQL\" \/><figcaption>MySQL<\/figcaption><\/figure>\n\n\n\n<div class=\"wp-block-image\"><figure class=\"aligncenter\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase02.png\" alt=\"HBase\" \/><figcaption>HBase<\/figcaption><\/figure><\/div>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ece\u5f15\u64ce\u7ed3\u6784\u770b\u5dee\u5f02<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase03.png\" alt=\"\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase04.png\" alt=\"\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f8\u6bd4MySQL\uff0cHBase\u7684\u5185\u90e8\u5f15\u64ce\u7279\u70b9:<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>HBase\u539f\u751f\u6ca1\u6709sQL\u5f15\u64ce(\u65e0\u6cd5\u4f7f\u7528sQL\u8bbf\u95ee\uff0c\u4f7f\u7528APlI)\uff0c\u4e91HBase\u589e\u5f3a\u7248(Lindorm)\u53ca\u5f00\u6e90Phoenix\u5747\u63d0\u4f9bsQL\u80fd\u529b<\/li><li>HBase\u4f7f\u7528LSM(Log-Structure Merge)\u6811\uff0c,Innodb\u4f7f\u7528B+\u6811\u3002<\/li><\/ol>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase05.png\" alt=\"\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase06.png\" alt=\"\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u7531\u5f15\u64ce\u7ed3\u6784(B+Tree vs LSM Tree)\u770b\u5230\u7684\u80fd\u529b\u5dee\u5f02:<\/p>\n\n\n\n<ol class=\"wp-block-list\"><li>MySQL:\u8bfb\u5199\u5747\u8861\u3001\u5b58\u5728\u7a7a\u95f4\u788e\u7247<\/li><li>HBase:\u4fa7\u91cd\u4e8e\u5199\u3001\u5b58\u50a8\u7d27\u51d1\u65e0\u6d6a\u8d39\u3001Io\u653e\u5927\u3001\u6570\u636e\u5bfc\u5165\u80fd\u529b\u5f3a<\/li><\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">\u5173\u4e8eLSM\u6811\u548cB+\u6811\u7684\u7406\u89e3<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u76ee\u7684\u662f\u4e3a\u4e86\u51cf\u5c11\u78c1\u76d8IO\uff0c<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">\u7d22\u5f15\uff1a\u67d0\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u65b9\u4fbf\u67e5\u627e\u6570\u636e<\/p>\n\n\n\n<p class=\"wp-block-paragraph\">hash\u7d22\u5f15\u4e0d\u5229\u4e8e\u8303\u56f4\u67e5\u8be2\uff0c\u4f7f\u7528\u6811\u7ed3\u6784<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">B+\u6811<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>\u4ece\u78c1\u76d8\u8bfb\u6570\u636e\u662f\u4ee5\u9875\u4e3a\u5355\u4f4d\uff0c\u6839\u636e\u8fd9\u4e2a\u7279\u70b9\u4f7f\u7528\u5e73\u8861\u591a\u8def\u67e5\u627e\u6811<\/li><li>B+\u6811\u7684\u975e\u53f6\u5b50\u8282\u70b9\u5b58\u653e\u7d22\u5f15\uff0c\u53f6\u5b50\u8282\u70b9\u5b58\u653e\u6570\u636e<\/li><li>\u975e\u53f6\u5b50\u8282\u70b9\u80fd\u591f\u5b58\u653e\u66f4\u591a\u7684\u7d22\u5f15\uff0c\u6811\u7684\u9ad8\u5ea6\u66f4\u4f4e<\/li><li>\u53f6\u5b50\u8282\u70b9\u901a\u8fc7\u6307\u9488\u76f8\u8fde\uff0c\u6709\u5229\u4e8e\u533a\u95f4\u67e5\u8be2<\/li><li>\u53f6\u5b50\u8282\u70b9\u548c\u6839\u8282\u70b9\u7684\u8ddd\u79bb\u57fa\u672c\u76f8\u540c\uff0c\u67e5\u627e\u7684\u6548\u7387\u7a33\u5b9a<\/li><li>\u6570\u636e\u63d2\u5165\u5bfc\u81f4\u53f6\u5b50\u8282\u70b9\u5206\u88c2\uff0c\u6700\u7ec8\u5bfc\u81f4\u903b\u8f91\u8fde\u7eed\u7684\u6570\u636e\u5b58\u653e\u5230\u4e0d\u540c\u7269\u7406\u78c1\u76d8\u5757\u4f4d\u7f6e\uff0c\u5bfc\u81f4\u533a\u95f4\u67e5\u8be2\u6548\u7387\u4e0b\u964d<\/li><\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">LSM Tree<\/h3>\n\n\n\n<ul class=\"wp-block-list\"><li>LSM\uff08Log-Structured Merge\uff09\uff0cLevelDB\uff0cRocksDB\uff0cHBase\uff0cCassandra\u7b49\u90fd\u662f\u57fa\u4e8eLSM\u7ed3\u6784<\/li><li>HDD\uff0cSSD\u987a\u5e8f\u8bfb\u5199\u7684\u901f\u5ea6\u90fd\u9ad8\u4e8e\u968f\u673a\u8bfb\u5199\uff0c\u5199\u5165\u65e5\u5fd7\u5c31\u662f\u987a\u5e8f\u5199<\/li><li>WAL\uff0cmemtable\uff0csstable<\/li><li>\u6709\u5229\u4e8e\u5199\uff0c\u4e0d\u5229\u4e8e\u8bfb\uff0c\u5148\u4ecememtable\u67e5\u627e\uff0c\u518d\u5230\u78c1\u76d8\u6240\u6709\u7684sstable\u6587\u4ef6\u67e5\u627e<\/li><li>Compaction\u7684\u76ee\u7684\u662f\u51cf\u5c11sstable\u6587\u4ef6\u6570\u91cf\uff0c\u7f13\u89e3\u8bfb\u653e\u5927\u7684\u95ee\u9898\uff0c\u52a0\u901f\u67e5\u627e\u53ef\u4ee5\u5bf9sstable\u6587\u4ef6\u4f7f\u7528\u5e03\u9686\u8fc7\u6ee4\u5668<\/li><li>Compaction\u7b56\u7565<br>\nSTCS\uff08SIze-Tiered Compaction Strategy\uff09\u7a7a\u95f4\u653e\u5927\u548c\u8bfb\u653e\u5927\u95ee\u9898<br>\nLCS\uff08Leveled Compaction Strategy\uff09\u5199\u653e\u5927\u95ee\u9898<\/li><li>Compaction\u4f1a\u5f15\u5165\u5199\u653e\u5927\u95ee\u9898\uff0c\u5728Value\u8f83\u5927\u65f6\u91c7\u7528KV\u5206\u79bb\u5b58\u50a8\u7f13\u89e3\u5199\u653e\u5927<\/li><li>\u5199\u64cd\u4f5c\u591a\u4e8e\u8bfb\u64cd\u4f5c\u65f6\uff0cLSM\u6811\u6709\u66f4\u597d\u7684\u6027\u80fd\uff0c\u56e0\u4e3a\u968f\u7740insert\u64cd\u4f5c\uff0c\u4e3a\u4e86\u7ef4\u62a4B+\u6811\u7ed3\u6784\uff0c\u8282\u70b9\u5206\u88c2\u3002\u8bfb\u78c1\u76d8\u7684\u968f\u673a\u8bfb\u5199\u6982\u7387\u4f1a\u53d8\u5927\uff0c\u6027\u80fd\u4f1a\u9010\u6e10\u51cf\u5f31\u3002 LSM\u6811\u76f8\u6bd4\u4e8eB+\u6811\uff0c<strong>\u300c\u591a\u6b21\u5355\u9875\u968f\u673a\u5199\u53d8\u6210\u4e00\u6b21\u591a\u9875\u968f\u673a\u5199,\u590d\u7528\u4e86\u78c1\u76d8\u5bfb\u9053\u65f6\u95f4\uff0c\u6781\u5927\u63d0\u9ad8\u5199\u6027\u80fd\u300d<\/strong>\u3002\u4e0d\u8fc7\u4ed8\u51fa\u4ee3\u4ef7\u5c31\u662f\u653e\u5f03\u90e8\u5206\u8bfb\u6027\u80fd\u3002<\/li><\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u6570\u636e\u8bbf\u95ee<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">\u76f8\u540c\u4e4b\u5904:\u6570\u636e\u4ee5\u8868\u7684\u6a21\u578b\u8fdb\u884c\u903b\u8f91\u7ec4\u7ec7\uff0c\u5e94\u7528\u5bf9\u6570\u636e\u8fdb\u884c\u589e\u5220\u6539\u67e5<br>\n\u4e0d\u540c\u4e4b\u5904:MySQL\u7684SQL\u529f\u80fd\u66f4\u4e30\u5bcc:\u4e8b\u52a1\u80fd\u529b\u66f4\u5f3a\uff0cHBase\u65e2\u53ef\u4ee5\u7528APIl\u8fdb\u884c\u66f4\u7075\u6d3b\u3001\u6027\u80fd\u66f4\u597d\u7684\u8bbf\u95ee\uff0c\u4e5f\u53ef\u4ee5\u501f\u52a9Phoenix\u4f7f\u7528\u6807\u51c6sQL\u8bbf\u95ee;\u53ea\u652f\u6301\u5355\u884c\u4e8b\u52a1<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u300cHBase\u7684\u7279\u8272\u529f\u80fd&#8211;TTL\u300d<\/strong><\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase07.png\" alt=\"\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">HBase\u7684\u7279\u8272\u529f\u80fd\u2014\u591a\u7248\u672c<\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase08.png\" alt=\"\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">HBase\u7684\u7279\u8272\u529f\u80fd\u2014\u591a\u5217\u7c07<\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase09.png\" alt=\"\" \/><\/figure>\n\n\n\n<h3 class=\"wp-block-heading\">HBase\u7684\u7279\u8272\u529f\u80fd\u2014MOB<\/h3>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase10.png\" alt=\"\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u4ece\u751f\u6001\u770b\u5dee\u5f02<\/h2>\n\n\n\n<p class=\"wp-block-paragraph\">MySQL: \u6ee1\u8db3APP\u7684\u5728\u7ebf\u6570\u636e\u5e93\u5b58\u50a8\uff0c\u4e00\u822c\u6709\u6211\u8db3\u77e3<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase11.png\" alt=\"\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">\u5927\u6570\u636e\u5708:\u5e94\u7528\u4e8e\u5927\u6570\u636e\u573a\u666f\u7684\u5b58\u50a8\u3001\u8ba1\u7b97\u53ca\u7ba1\u7406\u7ec4\u4ef6<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase12.png\" alt=\"\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">MySQL:\u4e00\u822c\u53ef\u72ec\u7acb\u6ee1\u8db3\u5728\u7ebf\u5e94\u7528\u7684\u6570\u636e\u5b58\u50a8\u9700\u6c42\uff0c\u6216\u8005\u4e0e\u5c11\u91cf\u7ec4\u4ef6\u914d\u5408(\u5982\u7f13\u5b58\u3001\u5206\u5e93\u4e2d\u95f4\u4ef6)<br>\nHBase:\u4e00\u822c\u9700\u8981\u548c\u8f83\u591a\u5927\u6570\u636e\u7ec4\u4ef6\u4e00\u8d77\u914d\u5408\u5b8c\u6210\u5e94\u7528\u573a\u666f\uff0c\u573a\u666f\u67b6\u6784\u7684\u8bbe\u8ba1\u3001\u5b9e\u65bd\u5b58\u5728\u8f83\u5927\u7684\u6311\u6218<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u603b\u7ed3<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase13.png\" alt=\"\" \/><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u54ea\u4e9b\u573a\u666f\u7684\u5b58\u50a8\u9002\u5408HBase ?<\/h2>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase14.png\" alt=\"\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase15.png\" alt=\"\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase16.png\" alt=\"\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase17.png\" alt=\"\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase18.png\" alt=\"\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase19.png\" alt=\"\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase20.png\" alt=\"\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase21.png\" alt=\"\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase22.png\" alt=\"\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase23.png\" alt=\"\" \/><\/figure>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase24.png\" alt=\"\" \/><\/figure>\n\n\n\n<p class=\"wp-block-paragraph\">HBase\u4e0d\u662fMySQL\u7684\u66ff\u6362\uff0cHBase\u662f\u4e1a\u52a1\u89c4\u6a21\u53ca\u573a\u666f\u6269\u5f20\u540e\uff0c\u5bf9MySQL\u7684\u81ea\u7136\u5ef6\u4f38<\/p>\n\n\n\n<figure class=\"wp-block-image\"><img decoding=\"async\" src=\"https:\/\/cdn.jsdelivr.net\/gh\/xmt1139057136\/xttblog\/2021\/11\/hbase25.png\" alt=\"\" \/><\/figure>\n<!-- <audio autoplay=\"autoplay\" height=\"100\" width=\"100\" hidden=\"true\"><source src=\"https:\/\/c.coka.la\/orAvPR.mp3\" type=\"audio\/mp3\"\/><\/audio><img decoding=\"async\" src=\"https:\/\/images.weserv.nl\/?url=https:\/\/ws3.sinaimg.cn\/large\/8fa5dcfcgy1g4em3rzar5j20ib089ae0.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/> --><p><!-- <img decoding=\"async\" src=\"https:\/\/raw.githubusercontent.com\/xmt1139057136\/xttblog\/master\/8fa5dcfcgy1g4em3rzar5j20ib089ae0.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/>--><img decoding=\"async\" src=\"https:\/\/saas.51autoparts.cn\/api\/admin\/sys-file\/oss\/file?fileName=84db51f8561e448f9a4fda2eff0811f9.jpg\" alt=\"\u4e1a\u4f59\u8349\u516c\u4f17\u53f7\"\/><\/p><p>\u6700\u540e\uff0c\u6b22\u8fce\u5173\u6ce8\u6211\u7684\u4e2a\u4eba\u5fae\u4fe1\u516c\u4f17\u53f7\uff1a\u4e1a\u4f59\u8349\uff08yyucao\uff09\uff01<b>\u53ef\u52a0\u4f5c\u8005\u5fae\u4fe1\u53f7\uff1a<font 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[&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[5,12],"tags":[1092,1980,1578,83,2015],"class_list":["post-5296","post","type-post","status-publish","format-standard","hentry","category-java","category-sql","tag-dbms","tag-hbase","tag-mongodb","tag-mysql","tag-2015"],"_links":{"self":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/5296","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=5296"}],"version-history":[{"count":1,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/5296\/revisions"}],"predecessor-version":[{"id":5297,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=\/wp\/v2\/posts\/5296\/revisions\/5297"}],"wp:attachment":[{"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=5296"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=5296"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.xttblog.com\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=5296"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}