{"id":1297,"date":"2024-08-21T09:08:49","date_gmt":"2024-08-21T01:08:49","guid":{"rendered":"http:\/\/blue.yn.cn\/?p=1297"},"modified":"2024-08-21T11:30:19","modified_gmt":"2024-08-21T03:30:19","slug":"%e5%bd%bb%e5%ba%95%e7%90%86%e8%a7%a3elasticsearch%e6%95%b0%e6%8d%ae%e6%93%8d%e4%bd%9c","status":"publish","type":"post","link":"http:\/\/blue.yn.cn\/?p=1297","title":{"rendered":"\u5f7b\u5e95\u7406\u89e3 Elasticsearch \u6570\u636e\u64cd\u4f5c"},"content":{"rendered":"<p><code>elasticsearch<\/code>\u4e2d\u6709\u56db\u79cd\u57fa\u672c\u7684\u6570\u636e\u64cd\u4f5c\u3002\u6bcf\u4e2a\u64cd\u4f5c\u90fd\u6709\u81ea\u5df1\u7684\u8d44\u6e90\u9700\u6c42\u3002\u6bcf\u4e2a\u7528\u4f8b\u90fd\u4f7f\u7528\u8fd9\u4e9b\u64cd\u4f5c\uff0c\u4f46\u5b83\u4eec\u4f1a\u4f18\u5148\u4e8e\u67d0\u4e9b\u64cd\u4f5c\u3002<\/p>\n<ul>\n<li><code>index<\/code>\uff1a\u5728\u8fd9\u91cc\u88ab\u7528\u4f5c\u52a8\u8bcd\uff0c\u800c\u4e0d\u662f\u5176\u540d\u79f0\u7d22\u5f15\u3002\u5904\u7406\u6587\u6863\u5e76\u5c06\u5176\u5b58\u50a8\u5728\u7d22\u5f15\u4e2d\u4ee5\u4f9b\u5c06\u6765\u7d22\u5f15<\/li>\n<li><code>delete<\/code>\uff1a\u4ece\u7d22\u5f15\u4e2d\u5220\u9664\u6587\u6863<\/li>\n<li><code>update<\/code>\uff1a\u5220\u9664\u6587\u6863\u5e76\u7d22\u5f15\u66ff\u6362\u6587\u6863<\/li>\n<li><code>search<\/code>\uff1a\u4ece\u4e00\u4e2a\u6216\u591a\u4e2a\u7d22\u5f15\u4e2d\u68c0\u7d22\u4e00\u4e2a\u6216\u591a\u4e2a\u6587\u6863\u6216\u805a\u5408\u3002<\/li>\n<\/ul>\n<p>\u7b80\u5355\u5730\u8bf4\uff0c\u4e00\u4e2a<code>elasticsearch<\/code>\u7684\u96c6\u7fa4\u7531\u5982\u4e0b\u7684\u90e8\u5206\u7ec4\u6210\uff1a<\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/08\/image-1724202282103.png\" alt=\"file\" \/><\/p>\n<p>\u5982\u4e0a\u6240\u793a\uff0c<code>elastic stack<\/code>\u7531<code>elasticsearch\u3001kibana\u3001beats\u3001logstash<\/code>\u6765\u7ec4\u6210\u3002<br \/>\n<code>kibana<\/code>\u662f\u7528\u6765\u53ef\u89c6\u5316\u53ca\u641c\u7d22<code>elasticsearch<\/code>\u7684\u6570\u636e\uff0c\u7ba1\u7406\u53ca\u76d1\u63a7<code>elasticsearch<\/code>\u96c6\u7fa4\uff0c\u53d1\u9001\u901a\u77e5\u7b49\uff0c\u662f<code>elastic stack<\/code>\u7684\u7a97\u53e3<\/p>\n<p><code>elasticsearch<\/code>\u662f\u4e00\u4e2a\u5927\u6570\u636e\u7684\u641c\u7d22\u53ca\u5206\u6790\u5f15\u64ce\u3002<br \/>\n<code>beats\u3001logstash<\/code>\u662f\u88ab\u7528\u6765\u628a\u6570\u636e\u5199\u5165\u5230<code>elasticsearch<\/code>\u4e2d\u7684\u5de5\u5177\u3002<br \/>\n\u6700\u65b0\u7684<code>elastic stack<\/code>\u5efa\u8bae\u4f7f\u7528<code>elastic agent<\/code>\u6765\u4f5c\u4e3a\u6570\u636e\u6444\u5165\u7684\u65b9\u5f0f\u3002<\/p>\n<h3>\u4e86\u89e3 elasticsearch index \u6570\u636e\u6d41<\/h3>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/08\/image-1724203960572.png\" alt=\"file\" \/><\/p>\n<p>\u4e0a\u56fe\u663e\u793a\u4e86\u6587\u6863\u88ab\u7d22\u5f15\u5230<code>elasticsearch<\/code>\u96c6\u7fa4\u7684\u6570\u636e\u6d41\u3002\u5b83\u5305\u62ec\u4ee5\u4e0b\u57fa\u672c\u6b65\u9aa4\uff1a<\/p>\n<ol>\n<li>\n<p>\u5ba2\u6237\u7aef\u53d1\u51fa\u5c06\u6587\u6863\u653e\u5165\u96c6\u7fa4\u7684\u8bf7\u6c42\uff0c\u96c6\u7fa4\u4e2d\u7684\u534f\u8c03\u5668\u8282\u70b9\u63a5\u53d7\u8bf7\u6c42\u8fdb\u884c\u5904\u7406<\/p>\n<\/li>\n<li>\n<p>\u534f\u8c03\u5668\u8282\u70b9\u4f7f\u7528\u7d22\u5f15\u8bf7\u6c42\u4e2d\u7684\u7ba1\u9053\uff08<code>pipeline<\/code>\uff09\u53c2\u6570\u6765\u68c0\u67e5\u6587\u6863\u662f\u5426\u9700\u8981\u5728\u8def\u7531\u5230\u6570\u636e\u8282\u70b9\u4e4b\u524d\u8fdb\u884c\u8fdb\u4e00\u6b65\u5904\u7406\uff08\u4e30\u5bcc\u6216\u8f6c\u6362\uff09<br \/>\n\u5982\u679c\u7b54\u6848\u4e3a\u5426\uff0c\u6587\u6863\u5c06\u88ab\u8def\u7531\u5230\u96c6\u7fa4\u4e2d\u7684\u6570\u636e\u8282\u70b9\u3002<br \/>\n\u5982\u679c\u7b54\u6848\u4e3a\u662f\uff0c\u6587\u6863\u5c06\u88ab\u8def\u7531\u5230\u96c6\u7fa4\u4e2d\u7684\u6444\u53d6\u8282\u70b9\uff08<code>ingest node<\/code>\uff09\u4ee5\u4e30\u5bcc\u6587\u6863\u3002\u4e30\u5bcc\u8fc7\u7a0b\u5b8c\u6210\u540e\uff0c\u6444\u53d6\u8282\u70b9\u7ee7\u7eed\u5c06\u4e30\u5bcc\u7684\u6587\u6863\u8def\u7531\u5230\u6570\u636e\u8282\u70b9\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u96c6\u7fa4\u4e2d\u54ea\u4e2a\u6570\u636e\u8282\u70b9\u5c06\u8fdb\u4e00\u6b65\u5904\u7406\u6587\u6863\u7684\u51b3\u5b9a\u662f\u57fa\u4e8e\u7d22\u5f15\u7684\u5206\u7247\u4fe1\u606f\u548c\u54c8\u5e0c\u6a21\u516c\u5f0f\uff1a<br \/>\n<code>shard = hash(routing) % number_of_shards<\/code><br \/>\n\u4ece\u4e0a\u9762\u7684\u516c\u5f0f\u4e2d\u53ef\u4ee5\u770b\u51fa\u6765\uff0c\u5982\u679c <code>number_of_shards<\/code> \u6539\u53d8\u4e86\uff0c\u90a3\u4e48\u5f97\u51fa\u6765\u7684 <code>shard<\/code> \u503c\u4e5f\u4f1a\u6539\u53d8\u3002<br \/>\n\u8fd9\u4e5f\u662f\u4e3a\u5565\u6211\u4eec\u5728\u521b\u5efa\u4e00\u4e2a\u7d22\u5f15\u4e4b\u540e\uff0c\u4e0d\u80fd\u4fee\u6539 <code>number_of_shards<\/code> \u8fd9\u4e2a\u53c2\u6570\u3002<br \/>\n\u4e00\u65e6 <code>number_of_shards<\/code> \u88ab\u4fee\u6539\u4e86\u4e4b\u540e\uff0c\u6211\u4eec\u5fc5\u987b\u901a\u8fc7 <code>reindex<\/code> \u7684\u65b9\u5f0f\u5199\u5165\u53e6\u5916\u4e00\u4e2a\u7d22\u5f15\u6765\u8fdb\u884c\u641c\u7d22\u548c\u67e5\u8be2\u3002<\/p>\n<ol start=\"3\">\n<li>\u6570\u636e\u8282\u70b9\u5c06\u6587\u6863\u89e3\u6790\u4e3a<code>json<\/code>\u5bf9\u8c61\uff0c\u7136\u540e\u68c0\u67e5\u5bf9\u8c61\u4e2d\u662f\u5426\u6709\u4efb\u4f55\u6587\u672c\u503c\u3002\u5982\u679c\u627e\u5230\u6587\u672c\u503c\uff0c\u5c31\u4f1a\u6d89\u53ca\u6587\u672c\u5206\u6790\u8fc7\u7a0b\u3002<br \/>\n\u5b83\u5206\u6790\u6587\u672c\u5e76\u5c06\u5176\u5206\u89e3\u4e3a\u66f4\u6709\u7528\u7684\u89e3\u6784\u7ec4\u4ef6\u3002\u5b83\u8fd8\u5e94\u7528\u4e00\u4e9b\u5904\u7406\u6765\u4f7f\u6587\u6863\u4e0e\u5168\u6587\u641c\u7d22\u66f4\u76f8\u5173\u3002<br \/>\n\u6700\u540e\uff0c\u6587\u6863\u88ab\u6dfb\u52a0\u5230\u5185\u5b58\u7f13\u51b2\u533a\u5e76\u9644\u52a0\u5230\u4e8b\u52a1\u65e5\u5fd7\uff08<code>translog<\/code>\uff09<\/li>\n<\/ol>\n<p>\u5f53\u7f13\u51b2\u533a\u586b\u6ee1\u65f6\uff0c\u6587\u6863\u88ab\u5199\u5165\u4e00\u4e2a\u6bb5\uff0c\u7136\u540e\u7f13\u51b2\u533a\u88ab\u6e05\u9664\u3002<br \/>\n\u540c\u65f6\uff0c\u4e8b\u52a1\u65e5\u5fd7\u4ecd\u7136\u4fdd\u7559\u6587\u6863\uff0c\u76f4\u5230\u5b83\u53d8\u5f97\u8db3\u591f\u5927\uff0c\u6267\u884c\u5b8c\u6574\u63d0\u4ea4\u3002<br \/>\n\u6587\u6863\u6c38\u4e45\u5237\u65b0\u5230\u78c1\u76d8\uff0c\u65e7\u7684\u4e8b\u52a1\u65e5\u5fd7\u88ab\u5220\u9664\u5e76\u521b\u5efa\u65b0\u7684\u3002<\/p>\n<p>\u5982\u679c\u542f\u7528\u590d\u5236\uff0c\u5219\u89e6\u53d1\u590d\u5236\u6570\u636e\u8fc7\u7a0b\u3002<br \/>\n\u8be5\u6570\u636e\u8282\u70b9\u5411\u5305\u542b\u7d22\u5f15\u526f\u672c\u5206\u7247\u7684\u6570\u636e\u8282\u70b9\u53d1\u9001\u590d\u5236\u8bf7\u6c42\u3002<br \/>\n\u6b64\u5904\u7684\u6574\u4e2a\u7d22\u5f15\u8fc7\u7a0b\u5c06\u5728\u8be5\u8282\u70b9\u4e0a\u5b8c\u6210\u4ee5\u521b\u5efa\u8fd9\u4e9b\u6587\u6863\u7684\u526f\u672c\u3002<\/p>\n<h3>\u4e86\u89e3 elasticsearch search \u6570\u636e\u6d41<\/h3>\n<p>\u641c\u7d22\u662f\u4fe1\u606f\u68c0\u7d22\u7684\u901a\u7528\u672f\u8bed\u3002<code>elasticsearch<\/code>\u63d0\u4f9b\u5404\u79cd\u68c0\u7d22\u529f\u80fd\uff0c\u5305\u62ec\u5168\u6587\u641c\u7d22\u3001\u5730\u7406\u641c\u7d22\u3001<strong>\u8303\u56f4\u641c\u7d22<\/strong>\u3001\u811a\u672c\u641c\u7d22\u548c\u805a\u5408\u3002<\/p>\n<p><code>elasticsearch<\/code>\u5982\u4f55\u5728\u5e55\u540e\u6267\u884c\u641c\u7d22\u67e5\u8be2\uff1f\u4e0b\u56fe\u663e\u793a\u4e86\u641c\u7d22\u64cd\u4f5c\u7684\u6570\u636e\u6d41<\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/08\/image-1724204117329.png\" alt=\"file\" \/><\/p>\n<ol>\n<li>\n<p>\u7b2c\u4e00\u9636\u6bb5\uff1a<code>scatter<\/code><br \/>\n\u5ba2\u6237\u7aef\u5411\u96c6\u7fa4\u53d1\u51fa\u641c\u7d22\u8bf7\u6c42\uff0c\u96c6\u7fa4\u4e2d\u7684\u534f\u8c03\u5668\u8282\u70b9\u63a5\u53d7\u8bf7\u6c42\u8fdb\u884c\u5904\u7406\u3002<br \/>\n\u57fa\u4e8e\u7d22\u5f15\u7684\u4fe1\u606f\uff0c\u534f\u8c03\u5668\u8282\u70b9\u5c06\u641c\u7d22\u8bf7\u6c42\u8def\u7531\u5230\u5305\u542b\u7d22\u5f15\u6570\u636e\u7684\u6240\u6709\u6570\u636e\u8282\u70b9\u3002<\/p>\n<\/li>\n<li>\n<p>\u7b2c\u4e8c\u9636\u6bb5\uff1a<code>search<\/code><br \/>\n\u5728\u7b2c\u4e00\u9636\u6bb5\u63a5\u6536\u5230\u641c\u7d22\u8bf7\u6c42\u7684\u6bcf\u4e2a\u6570\u636e\u8282\u70b9\u89e3\u6790\u8bf7\u6c42\u4ee5\u68c0\u67e5\u641c\u7d22\u67e5\u8be2\u4e2d\u7684\u4efb\u4f55\u67e5\u8be2\u5b50\u53e5\u662f\u5426\u9700\u8981\u5e94\u7528\u6587\u672c\u5206\u6790\u8fc7\u7a0b\u3002<br \/>\n\u5982\u679c\u662f\uff0c\u6587\u672c\u5206\u6790\u5904\u7406\u5f00\u59cb\u3002<br \/>\n\u6700\u540e\uff0c\u6570\u636e\u8282\u70b9\u5728\u7d22\u5f15\u5206\u7247\u7684\u6bcf\u4e2a\u6bb5\u4e0a\u6267\u884c\u641c\u7d22\u8bf7\u6c42\u3002<\/p>\n<\/li>\n<li>\n<p>\u7b2c\u4e09\u9636\u6bb5\uff1a<code>gather<\/code> \u548c <code>merge<\/code><br \/>\n\u7b2c\u4e00\u9636\u6bb5\u4e2d\u7684\u534f\u8c03\u5668\u8282\u70b9\u4ece\u5c06\u641c\u7d22\u8bf7\u6c42\u8def\u7531\u5230\u7684\u6240\u6709\u6570\u636e\u8282\u70b9\u6536\u96c6\u641c\u7d22\u7ed3\u679c\u3002<br \/>\n\u6536\u96c6\u5904\u7406\u5b8c\u6210\u540e\uff0c\u5408\u5e76\u5904\u7406\u5f00\u59cb\u3002<br \/>\n\u5b83\u5bf9\u641c\u7d22\u7ed3\u679c\u8fdb\u884c\u5408\u5e76\u3001\u6392\u540d\u548c\u6392\u5e8f\uff0c\u7136\u540e\u5c06\u5b83\u4eec\u8fd4\u56de\u7ed9\u5ba2\u6237\u7aef\u3002<\/p>\n<\/li>\n<\/ol>\n<h3>\u4e86\u89e3 elasticsearch \u5220\u9664\u6570\u636e\u6d41<\/h3>\n<p>\u5982\u4f55\u4ece<code>elasticsearch<\/code>\u4e2d\u5220\u9664\u6587\u6863\uff1f\u4e0b\u56fe\u663e\u793a\u4e86\u5220\u9664\u5355\u4e2a\u6587\u6863\u7684\u5e55\u540e\u6570\u636e\u6d41<\/p>\n<p><img decoding=\"async\" src=\"\/wp-content\/uploads\/2024\/08\/image-1724209339685.png\" alt=\"file\" \/><\/p>\n<ol>\n<li>\n<p>\u7b2c\u4e00\u6b65\uff1a\u5ba2\u6237\u7aef\u53d1\u51fa\u4ece\u96c6\u7fa4\u4e2d\u5220\u9664\u6587\u6863\u7684\u8bf7\u6c42\uff0c\u96c6\u7fa4\u4e2d\u7684\u534f\u8c03\u8282\u70b9\u63a5\u53d7\u8bf7\u6c42\u8fdb\u884c\u5904\u7406<\/p>\n<\/li>\n<li>\n<p>\u7b2c\u4e8c\u6b65\uff1a\u57fa\u4e8e\u5206\u7247\u4fe1\u606f\u548c\u6587\u6863<code>ID<\/code>\uff0c\u534f\u8c03\u8282\u70b9\u5c06\u5220\u9664\u8bf7\u6c42\u8def\u7531\u5230\u5305\u542b\u5b58\u50a8\u6587\u6863\u7684\u4e3b\u5206\u7247\u7684\u6570\u636e\u8282\u70b9<\/p>\n<\/li>\n<li>\n<p>\u7b2c\u4e09\u6b65\uff1a\u6570\u636e\u8282\u70b9\u4e0d\u4f1a\u7acb\u5373\u5220\u9664\u6587\u6863\uff0c\u5b83\u4f1a\u5c06\u6587\u6863\u6807\u8bb0\u4e3a\u5df2\u5220\u9664\uff0c\u7136\u540e\u5c06\u5176\u6dfb\u52a0\u5230\u5185\u5b58\u7f13\u51b2\u533a\u5e76\u5c06\u5176\u8ffd\u52a0\u5230\u4e8b\u52a1\u65e5\u5fd7\uff08<code>translog<\/code>\uff09\u4e2d\u3002<br \/>\n\u6b64\u65f6\uff0c\u6587\u6863\u662f\u4e0d\u53ef\u641c\u7d22\u7684\u3002<\/p>\n<\/li>\n<\/ol>\n<p>\u5f53\u7f13\u51b2\u533a\u586b\u6ee1\u65f6\uff0c<code>changes<\/code> \u5c06\u5199\u5165\u6bb5\u5e76\u4e14\u7f13\u51b2\u533a\u88ab\u6e05\u9664\u3002<br \/>\n\u540c\u65f6\uff0c\u4e8b\u52a1\u65e5\u5fd7\u4ecd\u7136\u4fdd\u7559\u5df2\u5220\u9664\u7684\u6587\u6863\uff0c\u76f4\u5230\u5b83\u53d8\u5f97\u592a\u5927\uff0c\u6267\u884c\u5b8c\u6574\u63d0\u4ea4\u3002<br \/>\n\u66f4\u6539\u88ab\u5237\u65b0\u5230\u78c1\u76d8\uff0c\u6587\u6863\u88ab\u6c38\u4e45\u5220\u9664\u3002<\/p>\n<p>\u5982\u679c\u4e3a\u7d22\u5f15\u542f\u7528\u4e86\u590d\u5236\uff0c\u5219\u590d\u5236\u6570\u636e\u8fdb\u7a0b\u5f00\u59cb\u3002<br \/>\n\u8be5\u6570\u636e\u8282\u70b9\u5c06\u5220\u9664\u8bf7\u6c42\u53d1\u9001\u5230\u5305\u542b\u7d22\u5f15\u526f\u672c\u5206\u7247\u7684\u6570\u636e\u8282\u70b9\u3002<br \/>\n\u6b64\u5904\u7684\u6574\u4e2a\u5220\u9664\u8fc7\u7a0b\u5c06\u5728\u8be5\u8282\u70b9\u4e0a\u5b8c\u6210\uff0c\u4ee5\u5c06\u6587\u6863\u4ece\u526f\u672c\u5206\u7247\u4e2d\u5b8c\u5168\u5220\u9664\u3002<\/p>\n<h3>\u4e86\u89e3 elasticsearch \u66f4\u65b0\u6570\u636e\u6d41<\/h3>\n<p><code>elasticsearch<\/code>\u4e2d\u7684\u6587\u6863\u662f\u4e0d\u53ef\u53d8\u7684\u3002<br \/>\n\u5f53<code>elasticsearch<\/code>\u66f4\u65b0\u6587\u6863\u65f6\uff0c\u5b83\u4f1a\u5220\u9664\u539f\u59cb\u6587\u6863\u5e76\u4e3a\u65b0\u7684\u3001\u66f4\u65b0\u7684\u6587\u6863\u7f16\u5236\u7d22\u5f15\u3002<br \/>\n\u8fd9\u4e24\u4e2a\u64cd\u4f5c\u5728\u6bcf\u4e2a<code>lucene<\/code>\u5206\u7247\u4e2d\u4ee5\u539f\u5b50\u65b9\u5f0f\u6267\u884c\u3002<br \/>\n\u8fd9\u4e2a\u4ea7\u751f<code>delete<\/code>\u548c<code>index<\/code>\u64cd\u4f5c\u7684\u6210\u672c\uff0c\u4f46\u5b83\u4e0d\u4f1a\u8c03\u7528\u4efb\u4f55\u6444\u53d6\u7ba1\u9053<\/p>\n<p>\u53ef\u4ee5\u63cf\u8ff0<code>update<\/code>\u6570\u636e\u6d41\u4e3a\u5982\u4e0b\u7684\u64cd\u4f5c\uff1a<\/p>\n<p><code>Update = Delete + (Index - Ingest Pipeline)<\/code><\/p>\n","protected":false},"excerpt":{"rendered":"<p>elasticsearch\u4e2d\u6709\u56db\u79cd\u57fa\u672c\u7684\u6570\u636e\u64cd\u4f5c\u3002\u6bcf\u4e2a\u64cd\u4f5c\u90fd\u6709\u81ea\u5df1\u7684\u8d44\u6e90\u9700\u6c42\u3002\u6bcf\u4e2a\u7528\u4f8b\u90fd\u4f7f\u7528\u8fd9\u4e9b\u64cd\u4f5c\uff0c\u4f46\u5b83\u4eec\u4f1a&#8230; &raquo; <a class=\"read-more-link\" href=\"http:\/\/blue.yn.cn\/?p=1297\">\u9605\u8bfb\u5168\u6587<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[18],"tags":[],"class_list":["post-1297","post","type-post","status-publish","format-standard","hentry","category-elk"],"_links":{"self":[{"href":"http:\/\/blue.yn.cn\/index.php?rest_route=\/wp\/v2\/posts\/1297","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/blue.yn.cn\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/blue.yn.cn\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/blue.yn.cn\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/blue.yn.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1297"}],"version-history":[{"count":4,"href":"http:\/\/blue.yn.cn\/index.php?rest_route=\/wp\/v2\/posts\/1297\/revisions"}],"predecessor-version":[{"id":1306,"href":"http:\/\/blue.yn.cn\/index.php?rest_route=\/wp\/v2\/posts\/1297\/revisions\/1306"}],"wp:attachment":[{"href":"http:\/\/blue.yn.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1297"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/blue.yn.cn\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=1297"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/blue.yn.cn\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=1297"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}