{"id":129057,"date":"2024-10-26T18:46:18","date_gmt":"2024-10-26T10:46:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129057\/"},"modified":"2024-10-26T18:46:19","modified_gmt":"2024-10-26T10:46:19","slug":"redis%e5%af%a6%e7%8f%be%e8%87%aa%e5%a2%9e%e5%a4%9a%e5%80%8b%e5%ad%97%e6%ae%b5%e7%9a%84%e5%af%a6%e7%8f%be%e6%96%b9%e6%b3%95%ef%bc%88redis%e8%87%aa%e5%a2%9e%e5%a4%9a%e5%80%8b%e5%ad%97%e6%ae%b5%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129057\/","title":{"rendered":"Redis\u5be6\u73fe\u81ea\u589e\u591a\u500b\u5b57\u6bb5\u7684\u5be6\u73fe\u65b9\u6cd5\uff08redis\u81ea\u589e\u591a\u500b\u5b57\u6bb5\uff09"},"content":{"rendered":"

Redis\u5be6\u73fe\u81ea\u589e\u591a\u500b\u5b57\u6bb5\u7684\u5be6\u73fe\u65b9\u6cd5<\/h1>\n

Redis\u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u8b80\u53d6\u548c\u5beb\u5165\u7684\u61c9\u7528\u4e2d\u3002\u81ea\u589e\u64cd\u4f5c\u662fRedis\u7684\u4e00\u500b\u91cd\u8981\u7279\u6027\uff0c\u901a\u5e38\u7528\u65bc\u8a08\u6578\u5668\u6216\u7d71\u8a08\u6578\u64da\u7684\u7ba1\u7406\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728Redis\u4e2d\u5be6\u73fe\u81ea\u589e\u591a\u500b\u5b57\u6bb5\u7684\u529f\u80fd\uff0c\u4e26\u63d0\u4f9b\u76f8\u61c9\u7684\u4ee3\u78bc\u793a\u4f8b\u3002<\/p>\n

Redis\u81ea\u589e\u64cd\u4f5c\u6982\u8ff0<\/h2>\n

\u5728Redis\u4e2d\uff0c\u81ea\u589e\u64cd\u4f5c\u4e3b\u8981\u662f\u901a\u904e\u547d\u4ee4 INCR<\/code> \u548c INCRBY<\/code> \u4f86\u5be6\u73fe\u7684\u3002\u9019\u4e9b\u547d\u4ee4\u53ef\u4ee5\u5c0d\u6307\u5b9a\u7684\u9375\u9032\u884c\u81ea\u589e\uff0c\u4e26\u8fd4\u56de\u81ea\u589e\u5f8c\u7684\u503c\u3002\u9019\u5c0d\u65bc\u9700\u8981\u8a08\u6578\u7684\u61c9\u7528\u5834\u666f\u975e\u5e38\u6709\u7528\uff0c\u4f8b\u5982\u7db2\u7ad9\u8a2a\u554f\u91cf\u3001\u7528\u6236\u9ede\u64ca\u6578\u7b49\u3002<\/p>\n

\u81ea\u589e\u591a\u500b\u5b57\u6bb5\u7684\u9700\u6c42<\/h2>\n

\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u6211\u5011\u53ef\u80fd\u9700\u8981\u5c0d\u591a\u500b\u5b57\u6bb5\u9032\u884c\u81ea\u589e\u64cd\u4f5c\u3002\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u7528\u6236\u7684\u7d71\u8a08\u6578\u64da\uff0c\u5305\u62ec\u8a2a\u554f\u6b21\u6578\u3001\u9ede\u8d0a\u6578\u548c\u8a55\u8ad6\u6578\u3002\u6211\u5011\u5e0c\u671b\u80fd\u5920\u540c\u6642\u5c0d\u9019\u4e09\u500b\u5b57\u6bb5\u9032\u884c\u81ea\u589e\u64cd\u4f5c\uff0c\u4ee5\u4fbf\u66f4\u9ad8\u6548\u5730\u7ba1\u7406\u6578\u64da\u3002<\/p>\n

\u4f7f\u7528Redis\u7684\u54c8\u5e0c\u7d50\u69cb<\/h2>\n

Redis\u63d0\u4f9b\u4e86\u54c8\u5e0c\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u6211\u5011\u53ef\u4ee5\u5c07\u591a\u500b\u5b57\u6bb5\u5b58\u5132\u5728\u540c\u4e00\u500b\u9375\u4e0b\u3002\u9019\u6a23\uff0c\u6211\u5011\u53ef\u4ee5\u5229\u7528\u54c8\u5e0c\u7684\u7279\u6027\u4f86\u5be6\u73fe\u5c0d\u591a\u500b\u5b57\u6bb5\u7684\u81ea\u589e\u64cd\u4f5c\u3002<\/p>\n

\u54c8\u5e0c\u7d50\u69cb\u7684\u57fa\u672c\u64cd\u4f5c<\/h3>\n

\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u4f7f\u7528 HSET<\/code> \u547d\u4ee4\u4f86\u8a2d\u7f6e\u521d\u59cb\u503c\u3002\u7136\u5f8c\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528 HINCRBY<\/code> \u547d\u4ee4\u4f86\u5c0d\u7279\u5b9a\u5b57\u6bb5\u9032\u884c\u81ea\u589e\u3002<\/p>\n

HSET user:1000 visits 0 likes 0 comments 0\nHINCRBY user:1000 visits 1\nHINCRBY user:1000 likes 1\nHINCRBY user:1000 comments 1\n<\/code><\/pre>\n
\u5728\u4e0a\u9762\u7684\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u70ba\u7528\u6236ID\u70ba1000\u7684\u7528\u6236\u8a2d\u7f6e\u4e86\u4e09\u500b\u5b57\u6bb5\u7684\u521d\u59cb\u503c\uff0c\u7136\u5f8c\u5c0d\u6bcf\u500b\u5b57\u6bb5\u9032\u884c\u4e86\u81ea\u589e\u64cd\u4f5c\u3002<\/p>\n
\u6279\u91cf\u81ea\u589e\u64cd\u4f5c<\/h2>\n
\u5982\u679c\u9700\u8981\u5c0d\u591a\u500b\u7528\u6236\u7684\u591a\u500b\u5b57\u6bb5\u9032\u884c\u81ea\u589e\u64cd\u4f5c\uff0c\u6211\u5011\u53ef\u4ee5\u5c07\u9019\u4e9b\u64cd\u4f5c\u5c01\u88dd\u5728\u4e00\u500b\u4e8b\u52d9\u4e2d\uff0c\u4ee5\u78ba\u4fdd\u64cd\u4f5c\u7684\u539f\u5b50\u6027\u3002Redis\u7684\u4e8b\u52d9\u53ef\u4ee5\u901a\u904e MULTI<\/code> \u548c EXEC<\/code> \u547d\u4ee4\u4f86\u5be6\u73fe\u3002<\/p>\n
MULTI\nHINCRBY user:1000 visits 1\nHINCRBY user:1000 likes 1\nHINCRBY user:1000 comments 1\nHINCRBY user:1001 visits 1\nHINCRBY user:1001 likes 1\nHINCRBY user:1001 comments 1\nEXEC\n<\/code><\/pre>\n
\u9019\u6a23\uff0c\u6211\u5011\u5c31\u53ef\u4ee5\u5728\u4e00\u500b\u4e8b\u52d9\u4e2d\u5c0d\u591a\u500b\u7528\u6236\u7684\u591a\u500b\u5b57\u6bb5\u9032\u884c\u81ea\u589e\u64cd\u4f5c\uff0c\u5f9e\u800c\u63d0\u9ad8\u6548\u7387\u3002<\/p>\n
\u6027\u80fd\u8003\u91cf<\/h2>\n
\u5728\u4f7f\u7528Redis\u9032\u884c\u81ea\u589e\u64cd\u4f5c\u6642\uff0c\u6027\u80fd\u662f\u9700\u8981\u8003\u616e\u7684\u91cd\u8981\u56e0\u7d20\u3002\u7531\u65bcRedis\u662f\u57fa\u65bc\u5167\u5b58\u7684\u6578\u64da\u5eab\uff0c\u5176\u8b80\u5beb\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u4f46\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\uff0c\u4ecd\u7136\u9700\u8981\u6ce8\u610f\u64cd\u4f5c\u7684\u539f\u5b50\u6027\u548c\u6578\u64da\u4e00\u81f4\u6027\u3002\u4f7f\u7528\u54c8\u5e0c\u7d50\u69cb\u548c\u4e8b\u52d9\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u9019\u4e9b\u554f\u984c\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
Redis\u63d0\u4f9b\u4e86\u9748\u6d3b\u7684\u81ea\u589e\u64cd\u4f5c\uff0c\u7279\u5225\u662f\u901a\u904e\u54c8\u5e0c\u7d50\u69cb\u4f86\u5be6\u73fe\u591a\u500b\u5b57\u6bb5\u7684\u81ea\u589e\uff0c\u80fd\u5920\u6709\u6548\u5730\u7ba1\u7406\u548c\u7d71\u8a08\u6578\u64da\u3002\u5728\u9ad8\u4e26\u767c\u7684\u61c9\u7528\u5834\u666f\u4e2d\uff0c\u5408\u7406\u4f7f\u7528Redis\u7684\u4e8b\u52d9\u529f\u80fd\uff0c\u53ef\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u64cd\u4f5c\u7684\u539f\u5b50\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\uff0cRedis\u7121\u7591\u662f\u4e00\u500b\u7406\u60f3\u7684\u9078\u64c7\u3002<\/p>\n
\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u4e86\u7a69\u5b9a\u7684 \u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u7ba1\u7406\u60a8\u7684\u6578\u64da\u5eab\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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