{"id":44116,"date":"2024-12-01T11:53:04","date_gmt":"2024-12-01T03:53:04","guid":{"rendered":"https:\/\/fwq.ai\/blog\/44116\/"},"modified":"2024-12-01T11:53:04","modified_gmt":"2024-12-01T03:53:04","slug":"%e4%b8%80%e8%88%ac%e5%93%aa%e4%ba%9b%e6%95%b0%e6%8d%ae%e9%9c%80%e8%a6%81redis%e7%bc%93%e5%ad%98","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/44116\/","title":{"rendered":"\u4e00\u822c\u54ea\u4e9b\u6570\u636e\u9700\u8981Redis\u7f13\u5b58"},"content":{"rendered":"

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

\u4e00\u822c\u54ea\u4e9b\u6570\u636e\u9700\u8981Redis\u7f13\u5b58<\/h1>\n

<\/i>0\u6d4f\u89c8<\/span>
\n<\/i>\u6536\u85cf<\/span> <\/p>\n

\u4eb2\u7231\u7684\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5982\u679c\u4f60\u70b9\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\uff0c\u8bf4\u660e\u4f60\u5bf9\u300a\u4e00\u822c\u54ea\u4e9b\u6570\u636e\u9700\u8981Redis\u7f13\u5b58\u300b\u5f88\u611f\u5174\u8da3\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u7ed9\u5927\u5bb6\u8be6\u7ec6\u89e3\u6790\u4e00\u4e0b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e00\u4e0b\u5b58\u50a8\u3001Redis\u3001\u7f13\u5b58\uff0c\u5e0c\u671b\u6240\u6709\u8ba4\u771f\u8bfb\u5b8c\u7684\u7ae5\u978b\u4eec\uff0c\u90fd\u6709\u5b9e\u8d28\u6027\u7684\u63d0\u9ad8\u3002<\/p>\n<\/p>\n

 1.\u5b57\u7b26\u4e32string\uff1a<\/strong><\/p>\n

\u5b57\u7b26\u4e32\u7c7b\u578b\u662fRedis\u4e2d\u6700\u4e3a\u57fa\u7840\u7684\u6570\u636e\u5b58\u50a8\u7c7b\u578b\uff0c\u662f\u4e00\u4e2a\u7531\u5b57\u8282\u7ec4\u6210\u7684\u5e8f\u5217\uff0c\u4ed6\u5728Redis\u4e2d\u662f\u4e8c\u8fdb\u5236\u5b89\u5168\u7684\uff0c\u8fd9\u4fbf\u610f\u5473\u7740\u8be5\u7c7b\u578b\u53ef\u4ee5\u63a5\u53d7\u4efb\u4f55\u683c\u5f0f\u7684\u6570\u636e\uff0c\u5982JPEG\u56fe\u50cf\u6570\u636e\u8d27Json\u5bf9\u8c61\u63cf\u8ff0\u4fe1\u606f\u7b49\uff0c\u662f\u6807\u51c6\u7684key-value\uff0c\u4e00\u822c\u6765\u5b58\u5b57\u7b26\u4e32\uff0c\u6574\u6570\u548c\u6d6e\u70b9\u6570\u3002Value\u6700\u591a\u53ef\u4ee5\u5bb9\u7eb3\u7684\u6570\u636e\u957f\u5ea6\u4e3a512MB<\/p>\n

\u5e94\u7528\u573a\u666f\uff1a\u5f88\u5e38\u89c1\u7684\u573a\u666f\u7528\u4e8e\u7edf\u8ba1\u7f51\u7ad9\u8bbf\u95ee\u6570\u91cf\uff0c\u5f53\u524d\u5728\u7ebf\u4eba\u6570\u7b49\u3002incr\u547d\u4ee4(++\u64cd\u4f5c)<\/p>\n

2.\u5217\u8868list\uff1a<\/strong><\/p>\n

Redis\u7684\u5217\u8868\u5141\u8bb8\u7528\u6237\u4ece\u5e8f\u5217\u7684\u4e24\u7aef\u63a8\u5165\u6216\u8005\u5f39\u51fa\u5143\u7d20\uff0c\u5217\u8868\u7531\u591a\u4e2a\u5b57\u7b26\u4e32\u503c\u7ec4\u6210\u7684\u6709\u5e8f\u53ef\u91cd\u590d\u7684\u5e8f\u5217\uff0c\u662f\u94fe\u8868\u7ed3\u6784\uff0c\u6240\u4ee5\u5411\u5217\u8868\u4e24\u7aef\u6dfb\u52a0\u5143\u7d20\u7684\u65f6\u95f4\u590d\u6742\u5ea6\u4e3a0(1)\uff0c\u83b7\u53d6\u8d8a\u63a5\u8fd1\u4e24\u7aef\u7684\u5143\u7d20\u901f\u5ea6\u5c31\u8d8a\u5feb\u3002\u8fd9\u610f\u5473\u7740\u5373\u4f7f\u662f\u4e00\u4e2a\u6709\u51e0\u5343\u4e07\u4e2a\u5143\u7d20\u7684\u5217\u8868\uff0c\u83b7\u53d6\u5934\u90e8\u6216\u5c3e\u90e8\u768410\u6761\u8bb0\u5f55\u4e5f\u662f\u6781\u5feb\u7684\u3002List\u4e2d\u53ef\u4ee5\u5305\u542b\u7684***\u5143\u7d20\u6570\u91cf\u662f4294967295\u3002<\/p>\n

\u5e94\u7528\u573a\u666f\uff1a1.***\u6d88\u606f\u6392\u884c\u699c\u30022.\u6d88\u606f\u961f\u5217\uff0c\u4ee5\u5b8c\u6210\u591a\u7a0b\u5e8f\u4e4b\u95f4\u7684\u6d88\u606f\u4ea4\u6362\u3002\u53ef\u4ee5\u7528push\u64cd\u4f5c\u5c06\u4efb\u52a1\u5b58\u5728list\u4e2d(\u751f\u4ea7\u8005)\uff0c\u7136\u540e\u7ebf\u7a0b\u5728\u7528pop\u64cd\u4f5c\u5c06\u4efb\u52a1\u53d6\u51fa\u8fdb\u884c\u6267\u884c\u3002(\u6d88\u8d39\u8005)<\/p>\n

3.\u6563\u5217hash\uff1a<\/strong><\/p>\n

Redis\u4e2d\u7684\u6563\u5217\u53ef\u4ee5\u770b\u6210\u5177\u6709String key\u548cString value\u7684map\u5bb9\u5668\uff0c\u53ef\u4ee5\u5c06\u591a\u4e2akey-value\u5b58\u50a8\u5230\u4e00\u4e2akey\u4e2d\u3002\u6bcf\u4e00\u4e2aHash\u53ef\u4ee5\u5b58\u50a84294967295\u4e2a\u952e\u503c\u5bf9\u3002<\/p>\n

\u5e94\u7528\u573a\u666f\uff1a\u4f8b\u5982\u5b58\u50a8\u3001\u8bfb\u53d6\u3001\u4fee\u6539\u7528\u6237\u5c5e\u6027(name\uff0cage\uff0cpwd\u7b49)<\/p>\n

4.\u96c6\u5408set\uff1a<\/strong><\/p>\n

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\u5e94\u7528\u573a\u666f\uff1a1.\u5229\u7528\u4ea4\u96c6\u6c42\u5171\u540c\u597d\u53cb\u30022.\u5229\u7528\u552f\u4e00\u6027\uff0c\u53ef\u4ee5\u7edf\u8ba1\u8bbf\u95ee\u7f51\u7ad9\u7684\u6240\u6709\u72ec\u7acbIP\u30023.\u597d\u53cb\u63a8\u8350\u7684\u65f6\u5019\u6839\u636etag\u6c42\u4ea4\u96c6\uff0c\u5927\u4e8e\u67d0\u4e2athreshold(\u4e34\u754c\u503c\u7684)\u5c31\u53ef\u4ee5\u63a8\u8350\u3002<\/p>\n

\u5230\u8fd9\u91cc\uff0c\u6211\u4eec\u4e5f\u5c31\u8bb2\u5b8c\u4e86\u300a\u4e00\u822c\u54ea\u4e9b\u6570\u636e\u9700\u8981Redis\u7f13\u5b58\u300b\u7684\u5185\u5bb9\u4e86\u3002\u4e2a\u4eba\u8ba4\u4e3a\uff0c\u57fa\u7840\u77e5\u8bc6\u7684\u5b66\u4e60\u548c\u5de9\u56fa\uff0c\u662f\u4e3a\u4e86\u66f4\u597d\u7684\u5c06\u5176\u8fd0\u7528\u5230\u9879\u76ee\u4e2d\uff0c\u6b22\u8fce\u5173\u6ce8golang\u5b66\u4e60\u7f51\u516c\u4f17\u53f7\uff0c\u5e26\u4f60\u4e86\u89e3\u66f4\u591a\u5173\u4e8eredis\u7684\u77e5\u8bc6\u70b9\uff01<\/p>\n

\u7248\u672c\u58f0\u660e \u672c\u6587\u8f6c\u8f7d\u4e8e\uff1a51cto \u5982\u6709\u4fb5\u72af\uff0c\u8bf7\u8054\u7cfb \u5220\u9664 <\/p>\n

\n
\n <\/dt>\n
\n Github\u4e0a\u8fd1\u4e07Star\uff01Codis\uff0c\u4e2d\u56fd\u4eba\u5f00\u6e90\u7684Redis\u96c6\u7fa4\u90e8\u7f72\u89e3\u51b3\u65b9\u6848\n <\/dd>\n<\/dl>\n
\n
\n <\/dt>\n
\n \u8c03\u7814Redis\u9ad8\u53ef\u7528\u4e24\u79cd\u65b9\u6848\n <\/dd>\n<\/dl>\n","protected":false},"excerpt":{"rendered":"

\u4e00\u822c\u54ea\u4e9b\u6570\u636e\u9700\u8981Redis\u7f13\u5b58 0\u6d4f\u89c8 \u6536\u85cf \u4eb2\u7231\u7684\u7f16\u7a0b\u5b66\u4e60\u7231\u597d\u8005\uff0c\u5982\u679c\u4f60\u70b9\u5f00\u4e86\u8fd9\u7bc7\u6587\u7ae0\uff0c\u8bf4\u660e\u4f60\u5bf9\u300a\u4e00\u822c\u54ea\u4e9b\u6570\u636e\u9700\u8981Redis\u7f13\u5b58\u300b\u5f88\u611f\u5174\u8da3\u3002\u672c\u7bc7\u6587\u7ae0\u5c31\u6765\u7ed9\u5927\u5bb6\u8be6\u7ec6\u89e3\u6790\u4e00\u4e0b\uff0c\u4e3b\u8981\u4ecb\u7ecd\u4e00\u4e0b\u5b58\u50a8\u3001Redis\u3001\u7f13\u5b58\uff0c\u5e0c\u671b\u6240\u6709\u8ba4\u771f\u8bfb\u5b8c\u7684\u7ae5\u978b\u4eec\uff0c\u90fd\u6709\u5b9e\u8d28\u6027\u7684\u63d0\u9ad8\u3002  1.\u5b57\u7b26\u4e32string\uff1a 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Redis\u7684\u5217\u8868\u5141\u8bb8\u7528\u6237\u4ece\u5e8f\u5217\u7684\u4e24\u7aef\u63a8\u5165\u6216\u8005\u5f39\u51fa\u5143\u7d20\uff0c\u5217\u8868\u7531\u591a\u4e2a\u5b57\u7b26\u4e32\u503c\u7ec4\u6210\u7684\u6709\u5e8f\u53ef\u91cd\u590d\u7684\u5e8f\u5217\uff0c\u662f\u94fe\u8868\u7ed3\u6784\uff0c\u6240\u4ee5\u5411\u5217\u8868\u4e24\u7aef\u6dfb\u52a0\u5143\u7d20\u7684\u65f6\u95f4\u590d\u6742\u5ea6\u4e3a0(1)\uff0c\u83b7\u53d6\u8d8a\u63a5\u8fd1\u4e24\u7aef\u7684\u5143\u7d20\u901f\u5ea6\u5c31\u8d8a\u5feb\u3002\u8fd9\u610f\u5473\u7740\u5373\u4f7f\u662f\u4e00\u4e2a\u6709\u51e0\u5343\u4e07\u4e2a\u5143\u7d20\u7684\u5217\u8868\uff0c\u83b7\u53d6\u5934\u90e8\u6216\u5c3e\u90e8\u768410\u6761\u8bb0\u5f55\u4e5f\u662f\u6781\u5feb\u7684\u3002List\u4e2d\u53ef\u4ee5\u5305\u542b\u7684***\u5143\u7d20\u6570\u91cf\u662f4294967295\u3002 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