{"id":190372,"date":"2024-11-12T12:02:21","date_gmt":"2024-11-12T04:02:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/190372\/"},"modified":"2024-11-12T12:02:22","modified_gmt":"2024-11-12T04:02:22","slug":"%e7%b6%ad%e5%ba%a6%e5%88%a9%e7%94%a8redis%e9%9a%8a%e5%88%97%e5%af%a6%e7%8f%be%e5%a4%9a%e7%b6%ad%e6%95%b8%e6%93%9a%e7%ae%a1%e7%90%86%ef%bc%88redis-%e9%9a%8a%e5%88%97%e5%a2%9e%e5%8a%a0%e4%b8%80%e5%80%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/190372\/","title":{"rendered":"\u7dad\u5ea6\u5229\u7528Redis\u968a\u5217\u5be6\u73fe\u591a\u7dad\u6578\u64da\u7ba1\u7406\uff08redis \u968a\u5217\u589e\u52a0\u4e00\u500b\uff09"},"content":{"rendered":"

\u7dad\u5ea6\u5229\u7528Redis\u968a\u5217\u5be6\u73fe\u591a\u7dad\u6578\u64da\u7ba1\u7406<\/h1>\n

\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u548c\u8655\u7406\u591a\u7dad\u6578\u64da\u6210\u70ba\u4e86\u4f01\u696d\u9762\u81e8\u7684\u4e00\u5927\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u548c\u529f\u80fd\uff0c\u5176\u4e2d\u968a\u5217\uff08Queue\uff09\u662f\u5176\u91cd\u8981\u7684\u7279\u6027\u4e4b\u4e00\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u968a\u5217\u4f86\u5be6\u73fe\u591a\u7dad\u6578\u64da\u7ba1\u7406\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n

Redis\u968a\u5217\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

Redis\u968a\u5217\u662f\u4e00\u7a2e\u5148\u9032\u5148\u51fa\uff08FIFO\uff09\u7684\u6578\u64da\u7d50\u69cb\uff0c\u5141\u8a31\u7528\u6236\u5c07\u6578\u64da\u9805\u6dfb\u52a0\u5230\u968a\u5217\u7684\u672b\u5c3e\uff0c\u4e26\u5f9e\u968a\u5217\u7684\u958b\u982d\u79fb\u9664\u6578\u64da\u9805\u3002\u9019\u7a2e\u7279\u6027\u4f7f\u5f97Redis\u975e\u5e38\u9069\u5408\u7528\u65bc\u4efb\u52d9\u6392\u7a0b\u3001\u6d88\u606f\u50b3\u905e\u548c\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002<\/p>\n

\u591a\u7dad\u6578\u64da\u7684\u6311\u6230<\/h2>\n

\u591a\u7dad\u6578\u64da\u901a\u5e38\u6307\u7684\u662f\u5177\u6709\u591a\u500b\u5c6c\u6027\u6216\u7dad\u5ea6\u7684\u6578\u64da\u96c6\uff0c\u4f8b\u5982\u7528\u6236\u884c\u70ba\u6578\u64da\u3001\u7522\u54c1\u7279\u5fb5\u6578\u64da\u7b49\u3002\u9019\u4e9b\u6578\u64da\u7684\u7ba1\u7406\u548c\u8655\u7406\u9700\u8981\u8003\u616e\u5230\u6578\u64da\u7684\u7d50\u69cb\u3001\u5b58\u5132\u548c\u6aa2\u7d22\u6548\u7387\u3002\u50b3\u7d71\u7684\u6578\u64da\u5eab\u5728\u8655\u7406\u9019\u985e\u6578\u64da\u6642\uff0c\u53ef\u80fd\u6703\u9762\u81e8\u6027\u80fd\u74f6\u9838\uff0c\u800cRedis\u5247\u80fd\u5920\u901a\u904e\u5176\u9ad8\u6548\u7684\u5167\u5b58\u64cd\u4f5c\u4f86\u89e3\u6c7a\u9019\u4e9b\u554f\u984c\u3002<\/p>\n

\u5229\u7528Redis\u968a\u5217\u9032\u884c\u591a\u7dad\u6578\u64da\u7ba1\u7406<\/h2>\n

\u5728Redis\u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528\u5217\u8868\uff08List\uff09\u4f86\u5be6\u73fe\u968a\u5217\u7684\u529f\u80fd\u3002\u4ee5\u4e0b\u662f\u5982\u4f55\u5229\u7528Redis\u968a\u5217\u4f86\u7ba1\u7406\u591a\u7dad\u6578\u64da\u7684\u6b65\u9a5f\uff1a<\/p>\n

1. \u6578\u64da\u7d50\u69cb\u8a2d\u8a08<\/h3>\n

\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u8a2d\u8a08\u4e00\u500b\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u4f86\u5b58\u5132\u591a\u7dad\u6578\u64da\u3002\u5047\u8a2d\u6211\u5011\u8981\u7ba1\u7406\u7528\u6236\u884c\u70ba\u6578\u64da\uff0c\u6bcf\u500b\u7528\u6236\u7684\u884c\u70ba\u53ef\u4ee5\u7528\u4e00\u500bJSON\u5c0d\u8c61\u4f86\u8868\u793a\uff1a<\/p>\n

{\n    \"user_id\": \"12345\",\n    \"action\": \"click\",\n    \"timestamp\": \"2023-10-01T12:00:00Z\"\n}\n<\/code><\/pre>\n
2. \u5c07\u6578\u64da\u63a8\u5165Redis\u968a\u5217<\/h3>\n
\u63a5\u4e0b\u4f86\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528Redis\u7684LPUSH\u547d\u4ee4\u5c07\u6578\u64da\u63a8\u5165\u968a\u5217\uff1a<\/p>\n
LPUSH user_actions '{\"user_id\": \"12345\", \"action\": \"click\", \"timestamp\": \"2023-10-01T12:00:00Z\"}'<\/code><\/pre>\n
3. \u5f9e\u968a\u5217\u4e2d\u53d6\u51fa\u6578\u64da<\/h3>\n
\u7576\u9700\u8981\u8655\u7406\u7528\u6236\u884c\u70ba\u6578\u64da\u6642\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528RPOP\u547d\u4ee4\u5f9e\u968a\u5217\u4e2d\u53d6\u51fa\u6578\u64da\uff1a<\/p>\n
RPOP user_actions<\/code><\/pre>\n
\u9019\u6a23\uff0c\u6211\u5011\u5c31\u53ef\u4ee5\u9010\u500b\u8655\u7406\u7528\u6236\u7684\u884c\u70ba\u6578\u64da\uff0c\u4e26\u6839\u64da\u9700\u8981\u9032\u884c\u5206\u6790\u6216\u5b58\u5132\u3002<\/p>\n
4. \u6578\u64da\u7684\u591a\u7dad\u67e5\u8a62<\/h3>\n
\u70ba\u4e86\u5be6\u73fe\u591a\u7dad\u67e5\u8a62\uff0c\u6211\u5011\u53ef\u4ee5\u5c07\u4e0d\u540c\u7dad\u5ea6\u7684\u6578\u64da\u5b58\u5132\u5728\u4e0d\u540c\u7684\u968a\u5217\u4e2d\u3002\u4f8b\u5982\uff0c\u6211\u5011\u53ef\u4ee5\u70ba\u6bcf\u500b\u7528\u6236\u7684\u4e0d\u540c\u884c\u70ba\u5275\u5efa\u7368\u7acb\u7684\u968a\u5217\uff0c\u9019\u6a23\u5728\u67e5\u8a62\u6642\u53ef\u4ee5\u6839\u64da\u7528\u6236ID\u6216\u884c\u70ba\u985e\u578b\u9032\u884c\u5feb\u901f\u6aa2\u7d22\u3002<\/p>\n
LPUSH user_12345_clicks '{\"action\": \"click\", \"timestamp\": \"2023-10-01T12:00:00Z\"}'<\/code><\/pre>\n
\u7e3d\u7d50<\/h2>\n
\u5229\u7528Redis\u968a\u5217\u4f86\u5be6\u73fe\u591a\u7dad\u6578\u64da\u7ba1\u7406\uff0c\u4e0d\u50c5\u80fd\u63d0\u9ad8\u6578\u64da\u8655\u7406\u7684\u6548\u7387\uff0c\u9084\u80fd\u7c21\u5316\u6578\u64da\u7684\u5b58\u5132\u548c\u6aa2\u7d22\u904e\u7a0b\u3002\u901a\u904e\u5408\u7406\u7684\u6578\u64da\u7d50\u69cb\u8a2d\u8a08\u548c\u968a\u5217\u64cd\u4f5c\uff0c\u6211\u5011\u53ef\u4ee5\u6709\u6548\u5730\u7ba1\u7406\u8907\u96dc\u7684\u6578\u64da\u96c6\uff0c\u4e26\u70ba\u5f8c\u7e8c\u7684\u6578\u64da\u5206\u6790\u63d0\u4f9b\u652f\u6301\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u8655\u7406\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u6280\u8853\u67b6\u69cb\u81f3\u95dc\u91cd\u8981\u3002\u82e5\u60a8\u5c0d\u65bc\u9999\u6e2fVPS<\/a><\/code>\u6216\u4e91\u670d\u52a1\u5668<\/a><\/code>\u6709\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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