{"id":201332,"date":"2025-05-10T08:29:54","date_gmt":"2025-05-10T00:29:54","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201332\/"},"modified":"2025-05-10T08:29:54","modified_gmt":"2025-05-10T00:29:54","slug":"%e5%88%a9%e7%94%a8redis%e5%ae%9e%e7%8e%b0sql%e4%bc%b8%e7%bc%a9%e7%9a%84%e6%96%b9%e6%b3%95","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201332\/","title":{"rendered":"\u5229\u7528Redis\u5b9e\u73b0SQL\u4f38\u7f29\u7684\u65b9\u6cd5"},"content":{"rendered":"<p><b><\/b> <\/p>\n<h1>\u5229\u7528Redis\u5b9e\u73b0SQL\u4f38\u7f29\u7684\u65b9\u6cd5<\/h1>\n<p><span style=\"cursor: pointer\"><i><\/i>\u6536\u85cf<\/span> <\/p>\n<p>\u672c\u7bc7\u6587\u7ae0\u5411\u5927\u5bb6\u4ecb\u7ecd\u300a\u5229\u7528Redis\u5b9e\u73b0SQL\u4f38\u7f29\u7684\u65b9\u6cd5\u300b\uff0c\u4e3b\u8981\u5305\u62ecRedissql\u4f38\u7f29\uff0c\u5177\u6709\u4e00\u5b9a\u7684\u53c2\u8003\u4ef7\u503c\uff0c\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e00\u4e0b\u3002<\/p>\n<p>\u8fd9\u7bc7\u6587\u7ae0\u4e3b\u8981\u4ecb\u7ecd\u4e86\u5229\u7528Redis\u5b9e\u73b0SQL\u4f38\u7f29\u7684\u65b9\u6cd5,\u5305\u62ec\u8bb2\u5230\u4e86\u9501\u548c\u65f6\u95f4\u5e8f\u5217\u7b49\u65b9\u9762\u6765\u63d0\u5347\u4f20\u7edf\u6570\u636e\u5e93\u7684\u6027\u80fd,\u9700\u8981\u7684\u670b\u53cb\u53ef\u4ee5\u53c2\u8003\u4e0b\u3002<\/p>\n<p><strong>\u7f13\u89e3\u884c\u7ade\u4e89<\/strong><\/p>\n<p>\u6211\u4eec\u5728Sentry\u5f00\u53d1\u7684\u65e9\u8d77\u91c7\u7528\u7684\u662fsentry.buffers\u3002 \u8fd9\u662f\u4e00\u4e2a\u7b80\u5355\u7684\u7cfb\u7edf\uff0c\u5b83\u5141\u8bb8\u6211\u4eec\u4ee5\u7b80\u5355\u7684Last Write Wins\u7b56\u7565\u6765\u5b9e\u73b0\u975e\u5e38\u6709\u6548\u7684\u7f13\u51b2\u8ba1\u6570\u5668\u3002 \u91cd\u8981\u7684\u662f\uff0c\u6211\u4eec\u501f\u52a9\u5b83\u5b8c\u5168\u6d88\u9664\u4e86\u4efb\u4f55\u5f62\u5f0f\u7684\u8010\u4e45\u6027 (\u8fd9\u662fSentry\u5de5\u4f5c\u7684\u4e00\u4e2a\u975e\u5e38\u53ef\u63a5\u53d7\u7684\u65b9\u5f0f)\u3002<\/p>\n<p>\u64cd\u4f5c\u975e\u5e38\u7b80\u5355\uff0c\u6bcf\u5f53\u4e00\u4e2a\u66f4\u65b0\u8fdb\u6765\u6211\u4eec\u5c31\u505a\u5982\u4e0b\u51e0\u6b65\uff1a<\/p>\n<ul>\n<li>\u521b\u5efa\u4e00\u4e2a\u7ed1\u5b9a\u5230\u4f20\u5165\u5b9e\u4f53\u7684\u54c8\u5e0c\u952e(hash key)<\/li>\n<li>\u4f7f\u7528HINCRBY\u4f7f\u8ba1\u6570\u5668\u503c\u589e\u52a0<\/li>\n<li>HSET\u6240\u6709\u7684LWW\u6570\u636e(\u6bd4\u5982 &#8220;\u6700\u540e\u4e00\u6b21\u89c1\u5230\u7684&#8221;)<\/li>\n<li>\u7528\u5f53\u524d\u65f6\u95f4\u6233ZADD\u54c8\u5e0c\u952e(hash key)\u5230\u4e00\u4e2a&#8221;\u6302\u8d77&#8221; set<\/li>\n<\/ul>\n<p>\u73b0\u5728\u6bcf\u4e00\u4e2a\u65f6\u95f4\u523b\u5ea6 (\u5728Sentry\u4e2d\u4e3a10\u79d2\u949f) \u6211\u4eec\u8981\u8f6c\u50a8(dump)\u8fd9\u4e9b\u7f13\u51b2\u533a\u5e76\u4e14\u6247\u51fa\u5199\u9053(fanout the writes)\u3002 \u770b\u8d77\u6765\u50cf\u4e0b\u9762\u8fd9\u6837:<\/p>\n<ul>\n<li>\u4f7f\u7528ZRANGE\u83b7\u53d6\u6240\u6709\u7684key<\/li>\n<li>\u4e3a\u6bcf\u4e00\u4e2a\u6302\u8d77\u7684key\u53d1\u8d77\u4e00\u4e2a\u4f5c\u4e1a\u5230RabbitMQ<\/li>\n<\/ul>\n<p>\u73b0\u5728RabbitMQ\u4f5c\u4e1a\u5c06\u80fd\u591f\u8bfb\u53d6\u548c\u6e05\u9664\u54c8\u5e0c\u8868\uff0c\u548c\u201c\u60ac\u800c\u672a\u51b3\u201d\u66f4\u65b0\u5df2\u7ecf\u5f39\u51fa\u4e86\u4e00\u5957\u3002\u6709\u51e0\u4ef6\u4e8b\u60c5\u9700\u8981\u6ce8\u610f\uff1a<\/p>\n<ul>\n<li>\u5728\u4e0b\u9762\u6211\u4eec\u60f3\u8981\u53ea\u5f39\u51fa\u4e00\u4e2a\u8bbe\u7f6e\u7684\u6570\u91cf\u7684\u4f8b\u5b50\u4e2d\u6211\u4eec\u5c06\u4f7f\u7528\u4e00\u7ec4\u6392\u5e8f(\u4e3e\u4f8b\u6765\u8bf4\u6211\u4eec\u9700\u8981\u90a3100\u4e2a\u65e7\u96c6\u5408)\u3002<\/li>\n<li>\u5047\u4f7f\u6211\u4eec\u4e3a\u4e86\u5904\u7406\u4e00\u4e2a\u952e\u503c\u6765\u7ed3\u675f\u591a\u9053\u6392\u5e8f\u7684\u4f5c\u4e1a\uff0c\u8fd9\u4e2a\u4eba\u4f1a\u5f97\u5230no-oped\u7531\u4e8e\u53e6\u4e00\u4e2a\u5df2\u7ecf\u5b58\u5728\u7684\u5904\u7406\u548c\u6e05\u7a7a\u54c8\u5e0c\u7684\u8fc7\u7a0b\u3002<\/li>\n<li>\u8be5\u7cfb\u7edf\u80fd\u591f\u5728\u8bb8\u591aRedis\u8282\u70b9\u4e0a\u4e0d\u65ad\u6269\u5c55\u4e0b\u53bb\u4ec5\u4ec5\u662f\u901a\u8fc7\u5728\u6bcf\u4e2a\u8282\u70b9\u4e0a\u5b89\u7f6e\u628a\u4e00\u4e2a&#8217;\u60ac\u7f6e&#8217;\u4e3b\u952e\u6765\u5b9e\u73b0\u3002<\/li>\n<\/ul>\n<p>\u6211\u4eec\u6709\u4e86\u8fd9\u4e2a\u5904\u7406\u95ee\u9898\u7684\u6a21\u578b\u4e4b\u540e\uff0c\u80fd\u591f\u786e\u4fdd\u201c\u5927\u90e8\u5206\u60c5\u51b5\u4e0b\u201d\u6bcf\u6b21\u5728SQL\u4e2d\u53ea\u6709\u4e00\u884c\u80fd\u591f\u88ab\u9a6c\u4e0a\u66f4\u65b0\uff0c\u800c\u8fd9\u6837\u7684\u5904\u7406\u65b9\u5f0f\u51cf\u8f7b\u4e86\u6211\u4eec\u80fd\u591f\u9884\u89c1\u5230\u7684\u9501\u95ee\u9898\u3002\u8003\u8651\u5230\u5c06\u4f1a\u5904\u7406\u4e00\u4e2a\u7a81\u7136\u4ea7\u751f\u4e14\u6240\u6709\u6700\u7ec8\u7ec4\u5408\u5728\u4e00\u8d77\u8fdb\u5165\u540c\u4e00\u4e2a\u8ba1\u6570\u5668\u7684\u6570\u636e\u7684\u573a\u666f\uff0c\u8fd9\u79cd\u7b56\u7565\u5bf9Sentry\u7528\u5904\u5f88\u591a\u3002<\/p>\n<p><strong>\u901f\u5ea6\u9650\u5236<\/strong><\/p>\n<p>\u51fa\u4e8e\u54e8\u5175\u7684\u5c40\u9650\u6027\uff0c\u6211\u4eec\u5fc5\u987b\u7ec8\u7ed3\u6301\u7eed\u7684\u62d2\u7edd\u670d\u52a1\u653b\u51fb\u3002\u6211\u4eec\u901a\u8fc7\u9650\u5236\u8fde\u63a5\u901f\u5ea6\u6765\u5e94\u5bf9\u8fd9\u79cd\u95ee\u9898\uff0c\u5176\u4e2d\u4e00\u9879\u662f\u901a\u8fc7Redis\u652f\u6301\u7684\u3002\u8fd9\u65e0\u7591\u662f\u5728sentry.quotas\u8303\u56f4\u5185\u66f4\u76f4\u63a5\u7684\u5b9e\u73b0\u3002<\/p>\n<p>\u5b83\u7684\u903b\u8f91\u76f8\u5f53\u76f4\u63a5\uff0c\u5982\u540c\u4e0b\u9762\u5c55\u793a\u7684\u90a3\u822c\uff1a<\/p>\n<pre>\ndef incr_and_check_limit(user_id, limit): \n key = '{user_id}:{epoch}'.format(user_id, int(time() \/ 60)) \n  \n pipe = redis.pipeline() \n pipe.incr(key) \n pipe.expire(key, 60) \n current_rate, _ = pipe.execute() \n  \n return int(current_rate) &gt; limit <\/pre>\n<p>\u6211\u4eec\u6240\u9610\u660e\u7684\u9650\u5236\u901f\u7387\u7684\u65b9\u6cd5\u662f Redis\u5728\u9ad8\u901f\u7f13\u5b58\u670d\u52a1\u4e0a\u6700\u57fa\u672c\u7684\u529f\u80fd\u4e4b\u4e00\uff1a\u589e\u52a0\u7a7a\u7684\u952e\u5b57\u3002\u5728\u9ad8\u901f\u7f13\u5b58\u670d\u52a1\u4e2d\u5b9e\u73b0\u540c\u6837\u7684\u884c\u4e3a\u53ef\u80fd\u6700\u7ec8\u4f7f\u7528\u8fd9\u79cd\u65b9\u6cd5\uff1a<\/p>\n<pre>\ndef incr_and_check_limit_memcache(user_id, limit): \n key = '{user_id}:{epoch}'.format(user_id, int(time() \/ 60)) \n  \n if cache.add(key, 0, 60): \n  return False \n  \n current_rate = cache.incr(key) \n  \n return current_rate &gt; limit <\/pre>\n<p>\u4e8b\u5b9e\u4e0a\u6211\u4eec\u6700\u7ec8\u91c7\u53d6\u8fd9\u79cd\u7b56\u7565\u53ef\u4ee5\u4f7f\u54e8\u5175\u8ffd\u8e2a\u4e0d\u540c\u4e8b\u4ef6\u7684\u77ed\u671f\u6570\u636e\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u901a\u5e38\u5bf9\u7528\u6237\u6570\u636e\u8fdb\u884c\u6392\u5e8f\u4ee5\u4fbf\u53ef\u4ee5\u5728\u6700\u77ed\u7684\u65f6\u95f4\u5185\u627e\u5230\u6700\u6d3b\u8dc3\u7528\u6237\u7684\u6570\u636e\u3002<\/p>\n<p><strong>\u57fa\u672c\u9501<\/strong><\/p>\n<p>\u867d\u7136Redis\u7684\u662f\u53ef\u7528\u6027\u4e0d\u9ad8\uff0c\u6211\u4eec\u7684\u7528\u4f8b\u9501\uff0c\u4f7f\u5176\u6210\u4e3a\u5de5\u4f5c\u7684\u597d\u5de5\u5177\u3002\u6211\u4eec\u6ca1\u6709\u4f7f\u7528\u8fd9\u4e9b\u5728\u54e8\u5175\u7684\u6838\u5fc3\u4e86\uff0c\u4f46\u4e00\u4e2a\u793a\u4f8b\u7528\u4f8b\u662f\uff0c\u6211\u4eec\u5e0c\u671b\u5c3d\u91cf\u51cf\u5c11\u5e76\u53d1\u6027\u548c\u7b80\u5355\u65e0\u64cd\u4f5c\u7684\u64cd\u4f5c\uff0c\u5982\u679c\u4e8b\u60c5\u4f3c\u4e4e\u662f\u5df2\u7ecf\u5728\u8fd0\u884c\u3002\u8fd9\u5bf9\u4e8e\u53ef\u80fd\u9700\u8981\u6267\u884c\u6bcf\u9694\u4e00\u6bb5\u65f6\u95f4\u7c7b\u4f3ccron\u4efb\u52a1\u975e\u5e38\u6709\u7528\uff0c\u4f46\u4e0d\u5177\u5907\u8f83\u5f3a\u7684\u534f\u8c03\u3002<\/p>\n<p>\u5728Redis\u7684\u8fd9\u6837\u4f7f\u7528SETNX\u64cd\u4f5c\u662f\u76f8\u5f53\u7b80\u5355\u7684\uff1a<\/p>\n<pre>\nfrom contextlib import contextmanagerr = Redis()@contextmanagerdef lock(key, nowait=True): \n while not r.setnx(key, '1'): \n  if nowait: \n   raise Locked('try again soon!') \n  sleep(0.01) \n  \n # limit lock time to 10 seconds \n r.expire(key, 10) \n  \n # do something crazy \n yield \n  \n # explicitly unlock \n r.delete(key) <\/pre>\n<p>\u800c\u9501()\u5185\u7684\u54e8\u5175\u5229\u7528\u7684memcached\u7684\uff0c\u4f46\u7edd\u5bf9\u6ca1\u6709\u7406\u7531\u6211\u4eec\u4e0d\u80fd\u5728\u5176\u5207\u6362\u5230Redis\u3002<br \/><strong>\u65f6\u95f4\u5e8f\u5217\u6570\u636e<\/strong><\/p>\n<p>\u8fd1\u6765\u6211\u4eec\u521b\u9020\u4e00\u4e2a\u65b0\u7684\u673a\u5236\u5728Sentry(\u5305\u542b\u5728sentry.tsdb\u4e2d) \u5b58\u50a8\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u3002\u8fd9\u662f\u53d7RRD\u6a21\u578b\u542f\u53d1\uff0c\u7279\u522b\u662fGraphite\u3002\u6211\u4eec\u671f\u671b\u4e00\u4e2a\u5feb\u901f\u7b80\u5355\u7684\u65b9\u5f0f\u5b58\u50a8\u77ed\u671f(\u6bd4\u5982\u4e00\u4e2a\u6708)\u65f6\u95f4\u5e8f\u5217\u6570\uff0c\u4ee5\u4fbf\u4e8e\u5904\u7406\u9ad8\u901f\u5199\u5165\u6570\u636e\uff0c\u7279\u522b\u662f\u5728\u6781\u7aef\u60c5\u51b5\u4e0b\u8ba1\u7b97\u6f5c\u5728\u7684\u77ed\u671f\u901f\u7387\u3002\u5c3d\u7ba1\u8fd9\u662f\u7b2c\u4e00\u4e2a\u6a21\u578b\uff0c\u6211\u4eec\u4f9d\u65e7\u671f\u671b\u5728Redis\u5b58\u50a8\u6570\u636e\uff0c\u5b83\u4e5f\u662f\u4f7f\u7528\u8ba1\u6570\u5668\u7684\u7b80\u5355\u8303\u4f8b\u3002<\/p>\n<p>\u5728\u76ee\u524d\u7684\u6a21\u578b\u4e2d\uff0c\u6211\u4eec\u4f7f\u7528\u5355\u4e00\u7684hash map\u6765\u5b58\u50a8\u5168\u90e8\u65f6\u95f4\u5e8f\u5217\u6570\u636e\u3002\u4f8b\u5982\uff0c\u8fd9\u610f\u5473\u6240\u6709\u6570\u636e\u9879\u5728\u90fd\u5c06\u540c\u4e00\u4e2a\u54c8\u5e0c\u952e\u62e5\u6709\u4e00\u4e2a\u6570\u636e\u7c7b\u578b\u548c1\u79d2\u7684\u751f\u547d\u5468\u671f\u3002\u5982\u4e0b\u6240\u793a\uff1a<\/p>\n<pre>\n{ \n \n  \"\n   \n    :\n    \n     :\n     \n      \": { \"\n      \n       \": \n       \n         }} \n       \n      \n     \n    \n   <\/pre>\n<p>\u56e0\u6b64\u5728\u8fd9\u79cd\u72b6\u51b5\uff0c\u6211\u4eec\u9700\u8981\u8ffd\u8e2a\u4e8b\u4ef6\u7684\u6570\u76ee\u3002\u4e8b\u4ef6\u7c7b\u578b\u6620\u5c04\u5230\u679a\u4e3e\u7c7b\u578b&#8221;1&#8243;.\u8be5\u5224\u65ad\u7684\u65f6\u95f4\u662f1s\uff0c\u56e0\u6b64\u6211\u4eec\u7684\u5904\u7406\u65f6\u95f4\u9700\u8981\u4ee5\u79d2\u8ba1\u3002\u6563\u5217\u6700\u7ec8\u770b\u8d77\u6765\u662f\u8fd9\u6837\u7684\uff1a<\/p>\n<pre>\n { \n \n  \"1:1399958363:0\": { \n \n    \"1\": 53, \n \n    \"2\": 72, \n \n  }} <\/pre>\n<p>\u4e00\u4e2a\u53ef\u4fee\u6539\u6a21\u578b\u53ef\u80fd\u4ec5\u4f7f\u7528\u7b80\u5355\u7684\u952e\u5e76\u4e14\u4ec5\u5728\u5b58\u50a8\u533a\u4e0a\u589e\u52a0\u4e00\u4e9b\u589e\u91cf\u5bc4\u5b58\u5668\u3002<\/p>\n<pre>\n\"1:1399958363:0:1\": 53 <\/pre>\n<p>\u6211\u4eec\u9009\u62e9\u54c8\u5e0c\u6620\u5c04\u6a21\u578b\u57fa\u4e8e\u4ee5\u4e0b\u4e24\u4e2a\u539f\u56e0\uff1a<\/p>\n<p>\u6211\u4eec\u53ef\u4ee5\u5c06\u6240\u6709\u7684\u952e\u8bbe\u4e3a\u4e00\u6b21\u6027\u7684(\u8fd9\u4e5f\u53ef\u80fd\u4ea7\u751f\u8d1f\u9762\u5f71\u54cd\uff0c\u4f46\u662f\u76ee\u524d\u4e3a\u6b62\u662f\u7a33\u5b9a\u7684)<\/p>\n<p>\u5927\u5e45\u538b\u7f29\u952e\u503c\uff0c\u8fd9\u662f\u76f8\u5f53\u91cd\u8981\u7684\u5904\u7406<\/p>\n<p>\u6b64\u5916\uff0c\u79bb\u6563\u7684\u6570\u5b57\u952e\u5141\u8bb8\u6211\u4eec\u5728\u5c06\u865a\u62df\u7684\u79bb\u6563\u952e\u503c\u6620\u5c04\u5230\u56fa\u5b9a\u6570\u76ee\u7684\u952e\u503c\u4e0a\uff0c\u5e76\u5728\u6b64\u5206\u914d\u5355\u4e00\u5b58\u50a8\u533a(\u6211\u4eec\u53ef\u4ee5\u4f7f\u752864\uff0c\u6620\u5c04\u523032\u4e2a\u7269\u7406\u7ed3\u70b9\u4e0a)<\/p>\n<p>\u73b0\u5728\u901a\u8fc7\u4f7f\u7528 Nydus\u548c\u5b83\u7684map()(\u4f9d\u8d56\u4e8e\u4e00\u4e2a\u5de5\u4f5c\u533a)()\uff0c\u6570\u636e\u67e5\u8be2\u5df2\u7ecf\u5b8c\u6210\u3002\u8fd9\u6b21\u64cd\u4f5c\u7684\u4ee3\u7801\u662f\u76f8\u5f53\u5065\u58ee\u7684\uff0c\u4f46\u5e78\u597d\u5b83\u5e76\u4e0d\u5e9e\u5927\u3002<\/p>\n<pre>\ndef get_range(self, model, keys, start, end, rollup=None): \n \"\"\" To get a range of data for group ID=[1, 2, 3]: Start and end are both inclusive. &gt;&gt;&gt; now = timezone.now() &gt;&gt;&gt; get_keys(tsdb.models.group, [1, 2, 3], &gt;&gt;&gt;   start=now - timedelta(days=1), &gt;&gt;&gt;   end=now) \"\"\" \n normalize_to_epoch = self.normalize_to_epoch \n normalize_to_rollup = self.normalize_to_rollup \n make_key = self.make_key \n  \n if rollup is None: \n  rollup = self.get_optimal_rollup(start, end) \n  \n results = [] \n timestamp = end \n with self.conn.map() as conn: \n  while timestamp &gt;= start: \n   real_epoch = normalize_to_epoch(timestamp, rollup) \n   norm_epoch = normalize_to_rollup(timestamp, rollup) \n  \n   for key in keys: \n    model_key = self.get_model_key(key) \n    hash_key = make_key(model, norm_epoch, model_key) \n    results.append((real_epoch, key, conn.hget(hash_key, model_key))) \n  \n   timestamp = timestamp - timedelta(seconds=rollup) \n  \n results_by_key = defaultdict(dict) \n for epoch, key, count in results: \n  results_by_key[key][epoch] = int(count or 0) \n  \n for key, points in results_by_key.iteritems(): \n  results_by_key[key] = sorted(points.items()) \n return dict(results_by_key) <\/pre>\n<p>\u5f52\u7ed3\u5982\u4e0b\uff1a<\/p>\n<ul>\n<li>\u751f\u6210\u6240\u5fc5\u987b\u7684\u952e\u3002<\/li>\n<li>\u4f7f\u7528\u5de5\u4f5c\u533a\uff0c\u63d0\u53d6\u6240\u6709\u8fde\u63a5\u64cd\u4f5c\u7684\u6700\u5c0f\u7ed3\u679c\u96c6(Nydus\u8d1f\u8d23\u8fd9\u4e9b)\u3002<\/li>\n<li>\u7ed9\u51fa\u7ed3\u679c\uff0c\u5e76\u4e14\u57fa\u4e8e\u6307\u5b9a\u7684\u65f6\u95f4\u95f4\u9694\u5185\u548c\u7ed9\u5b9a\u7684\u952e\u503c\u5c06\u5b83\u4eec\u6620\u5c04\u5230\u5f53\u524d\u7684\u5b58\u50a8\u533a\u5185\u3002<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>\u5229\u7528Redis\u5b9e\u73b0SQL\u4f38\u7f29\u7684\u65b9&#46;&#46;&#46;<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-201332","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201332","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=201332"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201332\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201332"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201332"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201332"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}