{"id":201215,"date":"2025-05-10T08:43:43","date_gmt":"2025-05-10T00:43:43","guid":{"rendered":"https:\/\/server.hk\/cnblog\/201215\/"},"modified":"2025-05-10T08:43:43","modified_gmt":"2025-05-10T00:43:43","slug":"%e4%bb%8e%e4%b8%80%e4%b8%aa%e5%b0%8f%e9%9c%80%e6%b1%82%e6%84%9f%e5%8f%97redis%e7%9a%84%e7%8b%ac%e7%89%b9%e9%ad%85%e5%8a%9b%e9%9c%80%e6%b1%82%e8%ae%be%e8%ae%a1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/201215\/","title":{"rendered":"\u4ece\u4e00\u4e2a\u5c0f\u9700\u6c42\u611f\u53d7Redis\u7684\u72ec\u7279\u9b45\u529b(\u9700\u6c42\u8bbe\u8ba1)"},"content":{"rendered":"

<\/b> <\/p>\n

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<\/i>\u6536\u85cf<\/span> <\/p>\n

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Redis<\/code>\u5728\u5b9e\u9645\u5e94\u7528\u4e2d\u4f7f\u7528\u7684\u975e\u5e38\u5e7f\u6cdb\uff0c\u672c\u7bc7\u6587\u7ae0\u5c31\u4ece\u4e00\u4e2a\u7b80\u5355\u7684\u9700\u6c42\u8bf4\u8d77\uff0c\u4e3a\u4f60\u8bb2\u8ff0\u4e00\u4e2a\u9700\u6c42\u662f\u5982\u4f55\u4ece\u5934\u5230\u5c3e\u5f00\u59cb\u505a\u7684\uff0c\u53c8\u662f\u5982\u4f55\u4e00\u6b65\u6b65\u5b8c\u5584\u7684\u3002\u4e4b\u524d\u5199\u8fc7\u4e00\u7bc7\uff0c\u4e5f\u6d89\u53ca\u5230\u4e86Redis<\/code>\u5728\u9879\u76ee\u4e2d\u7684\u5b9e\u9645\u5e94\u7528\uff0c\u6709\u5174\u8da3\u7684\u53ef\u4ee5\u770b\u4e00\u4e0b\u3002<\/p>\n

\u9700\u6c42<\/span><\/h2>\n

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<\/p>\n

\u539f\u578b\u56fe<\/p>\n

\u9700\u6c42\u5206\u6790<\/strong><\/span><\/h2>\n

\u9700\u6c42\u5c31\u662f\u8fd9\u4e48\u7684\u7b80\u5355\uff0c\u6211\u4eec\u6765\u5206\u6790\u4e00\u4e0b\u3002<\/p>\n

1\u3001\u7528\u6237\u70b9\u51fb\u8be5\u529f\u80fd\u65f6\u524d\u7aef\u9700\u8981\u77e5\u9053\u8be5\u7ed9\u7528\u6237\u663e\u793a\u54ea\u4e2a\u9875\u9762\uff0c\u8fd9\u4e00\u6b65\u9700\u8981\u8bf7\u6c42\u540e\u7aef\u63a5\u53e3\uff0c\u540e\u53f0\u544a\u8bc9\u524d\u7aef\u8fd9\u4e2a\u7528\u6237\u6709\u6ca1\u6709\u540c\u610f\u8fc7\u534f\u8bae\u3002<\/p>\n

2\u3001\u7528\u6237\u52fe\u9009\u534f\u8bae\u70b9\u786e\u5b9a\uff0c\u540e\u7aef\u9700\u8981\u8bb0\u5f55\u8fd9\u6b65\u64cd\u4f5c(\u8bb0\u5f55\u7528\u6237\u5df2\u7ecf\u540c\u610f\u534f\u8bae)\uff0c\u8fd9\u4e00\u6b65\u9700\u5728\u70b9\u786e\u5b9a\u65f6\u524d\u7aef\u8bf7\u6c42\u540e\u7aef\u63a5\u53e3\u3002<\/p>\n

\u6982\u8981\u8bbe\u8ba1<\/strong><\/span><\/p>\n

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\u8be6\u7ec6\u8bbe\u8ba1<\/strong><\/span><\/p>\n

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2\u3001\u6ca1\u6709\u540c\u610f\u8fc7\u7684\u548c\u540c\u610f\u8fc7\u7684\u7528\u6237\u4fe1\u606f\u600e\u4e48\u5b58\u50a8<\/p>\n

3\u3001\u5982\u4f55\u9ad8\u6548\u7684\u67e5\u8be2\u662f\u5426\u540c\u610f\u8fc7<\/p>\n

4\u3001\u600e\u4e48\u4fdd\u8bc1\u9ad8\u5e76\u53d1\u4e0b\u670d\u52a1\u7684\u53ef\u7528\u6027\uff0c\u6570\u636e\u5e93\u7684\u53ef\u7528\u6027<\/p>\n

\u529f\u80fd\u5b9e\u73b0<\/strong><\/span><\/h2>\n

\u540e\u7aef\u63d0\u4f9b\u4e24\u4e2a\u63a5\u53e3\uff0c<\/p>\n

1\u3001hasAgree()\uff0c\u67e5\u8be2\u8be5\u7528\u6237\u662f\u5426\u5df2\u540c\u610f\u534f\u8bae<\/p>\n

2\u3001recordAgree()\uff0c\u8bb0\u5f55\u7528\u6237\u5df2\u540c\u610f\u534f\u8bae<\/p>\n

\u7b2c\u4e00\u7248 Just DB<\/span><\/h2>\n

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<\/p>\n

\u76f4\u63a5\u7529\u4ee3\u7801<\/p>\n

<\/p>\n

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\u7b2c\u4e8c\u7248 \u5f15\u5165Redis\u7f13\u5b58<\/span><\/h2>\n

\u8003\u8651\u5230\u6bcf\u6b21\u67e5\u5e93\u5f88\u6d6a\u8d39\uff0c\u90a3\u6211\u4eec\u4f7f\u7528\u7f13\u5b58\u597d\u4e0d\u597d? \u8fdb\u6765\u5148\u67e5\u7f13\u5b58\u6709\u6ca1\u6709\u5bf9\u5e94\u7684\u6570\u636e\uff0c\u7f13\u5b58\u91cc\u6709\u5c31\u76f4\u63a5\u8fd4\u56de\uff0c\u6ca1\u6709\u5219\u67e5\u5e93\uff0c\u5e93\u91cc\u6709\u5c31\u5b58\u7f13\u5b58\u3002\u8fd9\u6837redis\u5c31\u5206\u62c5\u4e86\u4e00\u90e8\u5206\u6570\u636e\u5e93\u7684\u538b\u529b\u3002<\/p>\n

 <\/p>\n

\u4ee3\u7801\u5448\u4e0a<\/p>\n

<\/p>\n

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\u7b2c\u4e09\u7248 \u89e3\u51b3\u7f13\u5b58\u7a7f\u900f<\/span><\/h2>\n

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 <\/p>\n

\u8fd9\u6837\u4f1a\u6709\u5565\u95ee\u9898\uff1f<\/p>\n

\u8fd9\u6837\u7684\u8bdd\u540e\u53f0\u7f13\u5b58\u4e2d\u6ca1\u6709\uff0c\u6570\u636e\u5e93\u4e2d\u4e5f\u6ca1\u6709\uff0c\u6bcf\u6b21\u90fd\u4f1a\u8d70\u6570\u636e\u5e93\uff0c\u7ed5\u8fc7\u4e86\u7f13\u5b58\uff0c\u76f4\u63a5\u90fd\u8d70\u6570\u636e\u5e93\uff0c\u8fd9\u7c7b\u8bf7\u6c42\u91cf\u591a\u4e86\u4e5f\u662f\u4e2a\u95ee\u9898\uff0c\u8fd9\u5c31\u662f\u7f13\u5b58\u7a7f\u900f\u3002\u6240\u4ee5\u7b2c\u4e09\u7248\uff0c\u6211\u4eec\u6765\u89e3\u51b3\u7f13\u5b58\u7a7f\u900f\u7684\u95ee\u9898\u3002<\/p>\n

 <\/p>\n

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<\/strong><\/p>\n

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\u7b2c\u56db\u7248 \u7f13\u5b58\u9884\u70ed\u9632\u6b62\u7f13\u5b58\u51fb\u7a7f<\/span><\/h2>\n

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\u4f55\u4e3a\u7f13\u5b58\u51fb\u7a7f\uff1f\u5047\u5982\u8be5\u529f\u80fd\u5728\u524d\u671f\u5ba3\u4f20\u529b\u5ea6\u6bd4\u8f83\u5927\uff0c\u6216\u9884\u8ba1\u8be5\u529f\u80fd\u4e0a\u7ebf\u540e\u70b9\u51fb\u91cf\u6bd4\u8f83\u5927\u7684\u8bdd\uff0c\u90a3\u4e48\u5728\u529f\u80fd\u4e0a\u7ebf\u540e\u5f88\u53ef\u80fd\u5c31\u4f1a\u4e00\u77ac\u95f4\u5927\u91cf\u7528\u6237\u6765\u70b9\u51fb\u8fd9\u4e2a\u529f\u80fd\uff0c\u56e0\u4e3a\u6211\u4eec\u524d\u9762\u7684\u903b\u8f91\u662f\u9996\u6b21\u8fdb\u5165\u8be5\u529f\u80fd\u7684\u7528\u6237\u5c55\u793a\u534f\u8bae\u9875\uff0c\u6211\u4eec\u7684\u540e\u53f0\u5904\u7406\u867d\u7136\u52a0\u4e86redis\u7f13\u5b58\uff0c\u4f46\u662f\u65b0\u4e0a\u7684\u529f\u80fd\u6240\u6709\u7528\u6237\u90fd\u6ca1\u6709\u70b9\u8fc7\uff0c\u90a3\u4e48redis\u91cc\u5c31\u6ca1\u6709\u7f13\u5b58\uff0c\u662f\u4e0d\u662f\u6240\u6709\u7528\u6237\u7684\u8bf7\u6c42\u90fd\u843d\u5230\u6570\u636e\u5e93\u4e86\uff1f\u4e00\u65e6\u77ac\u95f4\u6d41\u91cf\u975e\u5e38\u5927\uff0c\u6570\u636e\u5e93\u5b89\u5168\u6027\u5c31\u5b58\u5728\u9690\u60a3\uff0c\u6709\u88ab\u641e\u57ae\u7684\u53ef\u80fd\u3002<\/p>\n

 <\/p>\n

\u8fd9\u4e2a\u95ee\u9898\u5c31\u662f\u53ef\u4ee5\u7406\u89e3\u4e3a\u7f13\u5b58\u51fb\u7a7f\u3002\uff08\u5b9e\u9645\u7684\u7f13\u5b58\u51fb\u7a7f\u662f\u67d0\u4e2akey\u5728\u7f13\u5b58\u91cc\u4e0d\u5b58\u5728\u6216\u662f\u5931\u6548\u540e\uff0c\u67d0\u4e00\u77ac\u95f4\u5f88\u591a\u8bf7\u6c42\u90fd\u6765\u8bbf\u95ee\u8fd9\u4e2akey\uff0c\u90fd\u5224\u5b9a\u4e3aredis\u91cc\u6ca1\u6709\u8fd9\u4e2akey\uff0c\u5c31\u90fd\u53bb\u67e5\u5e93\u3002\uff09<\/p>\n

\u6240\u4ee5\u600e\u4e48\u89e3\u51b3\u5462\uff1f\u6211\u4eec\u53ef\u4ee5\u5728\u8be5\u529f\u80fd\u4e0a\u7ebf\u524d\uff0c\u63d0\u524d\u5c06\u9700\u8981\u505a\u7f13\u5b58\u7684\u6570\u636e\u653e\u5165redis\uff0c\u5373\u7f13\u5b58\u9884\u70ed\u3002<\/p>\n

\u5982\u4f55\u9884\u70ed\uff1f\u5c06\u6240\u6709\u7528\u6237\u7684\u4fe1\u606f\u90fd\u653e\u5230redis.\u4e3e\u4e2a\u6817\u5b50\uff08\u4e5f\u8bb8\u4e0d\u662f\u6700\u4f73\u7684\uff09\uff0c\u6211\u4eec\u4f7f\u7528Redis\u7684hash\u6570\u636e\u7ed3\u6784\uff0ckey-field-value\u3002key\u6211\u4eec\u53ef\u4ee5\u56fa\u5b9a\u4e00\u4e2a\u5b57\u7b26\u4e32\u5982coderTreeHole_Agreement_Check\uff0cfield\u6211\u4eec\u53ef\u4ee5\u7528\u5ba2\u6237\u53f7\uff08\u552f\u4e00\uff09\uff0cvalue\u662f\u4e2a\u6807\u5fd7\u4f4d\uff0c\u75280\u4ee3\u8868\u6ca1\u540c\u610f\u8fc7\u534f\u8bae\uff0c1\u4ee3\u8868\u540c\u610f\u8fc7\u3002\u4e00\u822c\u5728\u7535\u5546\u5927\u4fc3\u524d\u90fd\u4f1a\u5bf9\u70ed\u70b9key\u8fdb\u884c\u9884\u70ed\uff0c\u4e0d\u7136\u771f\u7684\u625b\u4e0d\u4f4f\u3002<\/p>\n

 <\/p>\n

and\uff0c\u7528\u6237\u91cf\u5f88\u5927\u7684\u65f6\u5019redis\u91cc\u7684coderTreeHole_Agreement_Check\u8fd9\u4e2akey\u662f\u4e0d\u662f\u5f88\u5927\uff1f\u5728redis\u96c6\u7fa4\u90e8\u7f72\u6a21\u5f0f\u4e0b\uff0c\u8fd9\u4e2akey\u662f\u4e0d\u662f\u90fd\u653e\u5728\u4e00\u4e2a\u8282\u70b9\u4e0a\uff1fwhy?<\/p>\n

\n

redis3.0\u4e0a\u52a0\u5165\u4e86cluster\u6a21\u5f0f\uff0c\u5b9e\u73b0\u7684redis\u7684\u5206\u5e03\u5f0f\u5b58\u50a8\uff0c\u4e5f\u5c31\u662f\u8bf4\u6bcf\u53f0redis\u8282\u70b9\u4e0a\u5b58\u50a8\u4e0d\u540c\u7684\u5185\u5bb9\u3002\u5728redis\u7684\u6bcf\u4e00\u4e2a\u8282\u70b9\u4e0a\uff0c\u90fd\u6709\u8fd9\u4e48\u4e24\u4e2a\u4e1c\u897f\uff0c\u4e00\u4e2a\u662f\u63d2\u69fd\uff08slot\uff09\uff0c\u5b83\u7684\u7684\u53d6\u503c\u8303\u56f4\u662f\uff1a0-16383\u3002\u8fd8\u6709\u4e00\u4e2a\u5c31\u662fcluster\uff0c\u53ef\u4ee5\u7406\u89e3\u4e3a\u662f\u4e00\u4e2a\u96c6\u7fa4\u7ba1\u7406\u7684\u63d2\u4ef6\u3002\u5f53\u6211\u4eec\u7684\u5b58\u53d6\u7684key\u5230\u8fbe\u7684\u65f6\u5019\uff0credis\u4f1a\u6839\u636ecrc16\u7684\u7b97\u6cd5\u5f97\u51fa\u4e00\u4e2a\u7ed3\u679c\uff0c\u7136\u540e\u628a\u7ed3\u679c\u5bf916384\u6c42\u4f59\u6570\uff0c\u8fd9\u6837\u6bcf\u4e2akey\u90fd\u4f1a\u5bf9\u5e94\u4e00\u4e2a\u7f16\u53f7\u57280-16383\u4e4b\u95f4\u7684\u54c8\u5e0c\u69fd\uff0c\u901a\u8fc7\u8fd9\u4e2a\u503c\uff0c\u53bb\u627e\u5230\u5bf9\u5e94\u7684\u63d2\u69fd\u6240\u5bf9\u5e94\u7684\u8282\u70b9\uff0c\u7136\u540e\u76f4\u63a5\u81ea\u52a8\u8df3\u8f6c\u5230\u8fd9\u4e2a\u5bf9\u5e94\u7684\u8282\u70b9\u4e0a\u8fdb\u884c\u5b58\u53d6\u64cd\u4f5c\u3002<\/p>\n<\/blockquote>\n

\u770b\u4e86\u4e0a\u9762\u8fd9\u6bb5\u8bdd\uff0c\u660e\u767d\u4e86\u5427\u3002\u90a3\u5bf9\u4e8e\u8fd9\u4e2a\u5927key\u800c\u4e14\u662f\u70ed\u70b9key\u7684\u8bf7\u6c42\uff0c\u662f\u4e0d\u662f\u90fd\u843d\u5230\u67d0\u4e00\u4e2aredis\u8282\u70b9\u4e0a\u4e86\uff1f\u5927key\u4f1a\u5e26\u6765\u5f88\u591a\u95ee\u9898\uff0c\u7bc7\u5e45\u539f\u56e0\u4ee5\u540e\u518d\u6765\u7ec6\u8bf4\uff0c\u8dd1\u9898\u4e86\u3002\u3002\u3002<\/p>\n

\u9488\u5bf9\u8fd9\u4e2a\u9700\u6c42\uff0c\u4f60\u8fd8\u6709\u4ec0\u4e48\u65b9\u6cd5\u9632\u6cbb\u7f13\u5b58\u51fb\u7a7f\uff1f<\/p>\n

\u7b2c\u4e94\u7248 \u6d88\u606f\u961f\u5217\u524a\u5cf0\u586b\u8c37<\/span><\/h2>\n

\u53ef\u4ee5\u770b\u5230\u6211\u4eec\u4e0a\u9762\u7684\u8bbe\u8ba1\u5176\u5b9e\u90fd\u662f\u5b9e\u65f6\u5bf9\u6570\u636e\u5e93\u8fdb\u884c\u64cd\u4f5c\u7684\u3002<\/p>\n

\u4f8b\u5982\uff0c\u5f53\u7528\u6237\u70b9\u4e86\u540c\u610f\uff0c\u524d\u7aef\u5c31\u8c03\u540e\u53f0\u7684recordAgree\u65b9\u6cd5\u5c06\u8be5\u8bb0\u5f55\u8bb0\u5f55\u5230\u6570\u636e\u5e93\uff0c\u5373\u8fd9\u6761\u8bb0\u5f55\u662f\u7acb\u9a6c\u63d2\u5165\u5230\u6570\u636e\u5e93\u7684\u3002<\/p>\n

\u5982\u679c\u521a\u4e0a\u7ebf\u8fd9\u4e2a\u529f\u80fd\uff0c\u5927\u91cf\u7528\u6237\u540c\u65f6\u70b9\u8fd9\u4e2a\u529f\u80fd\uff0c\u5e76\u53d1\u91cf\u5927\u7684\u8bdd\uff0c\u8bf7\u6c42\u8d70\u5230\u540e\u53f0\uff0c\u90a3\u4e48\u5199\u5e93\u7684\u64cd\u4f5c\u5c31\u975e\u5e38\u591a\uff0c\u6570\u636e\u5e93\u8fde\u63a5\u6570\u7a81\u7136\u6fc0\u589e\uff0c\u6570\u636e\u5e93\u4f1a\u9876\u4e0d\u4f4f\u5427\u3002<\/p>\n

\u6240\u4ee5\u4e3a\u907f\u514d\u6d41\u91cf\u96c6\u4e2d\u843d\u5230\u6570\u636e\u5e93\uff0c\u6b64\u65f6\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u6d88\u606f\u961f\u5217MQ\u3002\u5c06\u63d2\u5165\u64cd\u4f5c\u7684\u8bf7\u6c42\u53d1\u5f80\u6d88\u606f\u961f\u5217\uff0c\u4f7f\u63d2\u5165\u64cd\u4f5c\u4ee5\u4e00\u5b9a\u7684\u901f\u7387\u5230\u6570\u636e\u5e93\u6267\u884c\uff0c\u4f7f\u5f97\u5bf9\u6570\u636e\u5e93\u7684\u8bf7\u6c42\u6570\u5c3d\u91cf\u5e73\u6ed1\uff0c\u6d88\u606f\u53d1\u7ed9\u6d88\u606f\u961f\u5217\u7acb\u5373\u8fd4\u56de\u7ed9\u524d\u7aef\u6210\u529f\uff0c\u4e0d\u7528\u7b49\u5f85\u63d2\u5e93\u5b8c\u6210\uff0c\u7528MQ\u5b9e\u73b0\u4e86\u5f02\u6b65\u89e3\u8026\uff0c\u524a\u5cf0\u586b\u8c37\u3002<\/p>\n

<\/p>\n

\u5230\u8fd9\u4f60\u662f\u4e0d\u662f\u5fcd\u4e0d\u4f4f\u8bf4\u8bbe\u8ba1\u7684\u771f\u8d5e~~<\/p>\n

<\/p>\n

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\u603b\u7ed3<\/span><\/h2>\n

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\u603b\u7ed3\u4e00\u4e0b\uff0c\u8fd9\u4e2a\u9700\u6c42\u6211\u4eec\u7528\u5230\u7684\u77e5\u8bc6\u70b9\uff08\u6572\u9ed1\u677f\uff09\uff0credis\u6570\u636e\u7f13\u5b58\uff0credis\u7f13\u5b58\u7a7f\u900f\uff0c\u7f13\u5b58\u51fb\u7a7f\uff0c\u70ed\u70b9key\u95ee\u9898\uff0credis\u5927key\u95ee\u9898\uff08\u6ca1\u5177\u4f53\u8bb2\uff09\uff0c\u6d88\u606f\u961f\u5217\u5f02\u6b65\u89e3\u8026\u7b49\u3002<\/p>\n

\u753b\u56fe\u7801\u5b57\u4e0d\u6613\uff0c\u5982\u679c\u89c9\u5f97\u6211\u5199\u7684\u8fd8\u53ef\u4ee5\uff0c\u8bb0\u5f97\u70b9\u8d5e\u9f13\u52b1\u4e00\u4e0b\u54e6\uff0c\u5982\u679c\u89c9\u5f97\u6709\u95ee\u9898\u6b22\u8fce\u6307\u6b63\u3002<\/p>\n

<\/p>\n

\u597d\u4e86\uff0c\u5c31\u7ed9\u5927\u5bb6\u4ecb\u7ecd\u8fd9\u4e48\u591a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"

\u4ece\u4e00\u4e2a\u5c0f\u9700\u6c42\u611f\u53d7Redis\u7684\u72ec\u7279...<\/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-201215","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201215","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=201215"}],"version-history":[{"count":0,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/201215\/revisions"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=201215"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=201215"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=201215"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}