{"id":190562,"date":"2024-11-12T13:37:21","date_gmt":"2024-11-12T05:37:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/190562\/"},"modified":"2024-11-12T13:37:22","modified_gmt":"2024-11-12T05:37:22","slug":"%e7%a9%a9%e5%9b%ba%e9%ab%98%e6%95%88redis%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e7%9a%84%e5%af%a6%e8%b8%90%e7%b6%93%e9%a9%97%ef%bc%88redis%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97%e7%a9%a9%e5%ae%9a%e6%80%a7","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/190562\/","title":{"rendered":"\u7a69\u56fa\u9ad8\u6548Redis\u6d88\u606f\u968a\u5217\u7684\u5be6\u8e10\u7d93\u9a57\uff08redis\u6d88\u606f\u968a\u5217\u7a69\u5b9a\u6027\uff09"},"content":{"rendered":"

\u7a69\u56fa\u9ad8\u6548Redis\u6d88\u606f\u968a\u5217\u7684\u5be6\u8e10\u7d93\u9a57<\/h1>\n

\u5728\u7576\u4eca\u7684\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\uff0c\u6d88\u606f\u968a\u5217\u626e\u6f14\u8457\u81f3\u95dc\u91cd\u8981\u7684\u89d2\u8272\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4e0d\u50c5\u53ef\u4ee5\u7528\u4f5c\u6578\u64da\u5b58\u5132\uff0c\u9084\u53ef\u4ee5\u4f5c\u70ba\u6d88\u606f\u968a\u5217\u4f86\u8655\u7406\u9ad8\u4e26\u767c\u7684\u6578\u64da\u50b3\u8f38\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728Redis\u4e2d\u5be6\u73fe\u7a69\u56fa\u9ad8\u6548\u7684\u6d88\u606f\u968a\u5217\uff0c\u4e26\u5206\u4eab\u4e00\u4e9b\u5be6\u8e10\u7d93\u9a57\u3002<\/p>\n

Redis\u6d88\u606f\u968a\u5217\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n

Redis\u6d88\u606f\u968a\u5217\u4e3b\u8981\u57fa\u65bc\u5176\u5217\u8868\uff08List\uff09\u548c\u767c\u5e03\/\u8a02\u95b1\uff08Pub\/Sub\uff09\u529f\u80fd\u3002\u4f7f\u7528\u5217\u8868\u4f5c\u70ba\u6d88\u606f\u968a\u5217\u6642\uff0c\u53ef\u4ee5\u5229\u7528\u5176\u63d0\u4f9b\u7684\u539f\u5b50\u64cd\u4f5c\u4f86\u78ba\u4fdd\u6d88\u606f\u7684\u7a69\u5b9a\u6027\u548c\u4e00\u81f4\u6027\u3002\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u5247\u9069\u5408\u9700\u8981\u5373\u6642\u6d88\u606f\u63a8\u9001\u7684\u5834\u666f\u3002<\/p>\n

\u4f7f\u7528\u5217\u8868\u4f5c\u70ba\u6d88\u606f\u968a\u5217<\/h3>\n

\u5728Redis\u4e2d\uff0c\u5217\u8868\u662f\u4e00\u7a2e\u6709\u5e8f\u7684\u6578\u64da\u7d50\u69cb\uff0c\u53ef\u4ee5\u7528\u4f86\u5be6\u73fe\u5148\u9032\u5148\u51fa\uff08FIFO\uff09\u7684\u6d88\u606f\u968a\u5217\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Redis\u5217\u8868\u4f5c\u70ba\u6d88\u606f\u968a\u5217\u7684\u57fa\u672c\u64cd\u4f5c\uff1a<\/p>\n

LPUSH queue_name message  \/\/ \u5c07\u6d88\u606f\u63a8\u5165\u968a\u5217\nRPOP queue_name             \/\/ \u5f9e\u968a\u5217\u4e2d\u5f48\u51fa\u6d88\u606f\n<\/code><\/pre>\n
\u9019\u4e9b\u64cd\u4f5c\u662f\u539f\u5b50\u7684\uff0c\u9019\u610f\u5473\u8457\u5728\u9ad8\u4e26\u767c\u7684\u60c5\u6cc1\u4e0b\uff0c\u6d88\u606f\u4e0d\u6703\u4e1f\u5931\u6216\u91cd\u8907\u8655\u7406\u3002<\/p>\n
\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f<\/h3>\n
Redis\u7684\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u5141\u8a31\u5ba2\u6236\u7aef\u8a02\u95b1\u7279\u5b9a\u7684\u983b\u9053\uff0c\u4e26\u5728\u6709\u65b0\u6d88\u606f\u6642\u63a5\u6536\u901a\u77e5\u3002\u9019\u7a2e\u6a21\u5f0f\u9069\u5408\u9700\u8981\u5373\u6642\u53cd\u61c9\u7684\u61c9\u7528\u5834\u666f\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u7684\u4f7f\u7528\u793a\u4f8b\uff1a<\/p>\n
PUBLISH channel_name message  \/\/ \u767c\u5e03\u6d88\u606f\u5230\u983b\u9053\nSUBSCRIBE channel_name          \/\/ \u8a02\u95b1\u983b\u9053\u4ee5\u63a5\u6536\u6d88\u606f\n<\/code><\/pre>\n
\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u4e0d\u6703\u6301\u4e45\u5316\u6d88\u606f\uff0c\u56e0\u6b64\u5728\u4f7f\u7528\u6642\u9700\u8003\u616e\u5230\u6d88\u606f\u7684\u53ef\u9760\u6027\u3002<\/p>\n
\u63d0\u9ad8Redis\u6d88\u606f\u968a\u5217\u7a69\u5b9a\u6027\u7684\u5be6\u8e10\u7d93\u9a57<\/h2>\n
1. \u6d88\u606f\u6301\u4e45\u5316<\/h3>\n
\u70ba\u4e86\u63d0\u9ad8\u6d88\u606f\u7684\u7a69\u5b9a\u6027\uff0c\u53ef\u4ee5\u8003\u616e\u5c07\u6d88\u606f\u6301\u4e45\u5316\u5230\u78c1\u789f\u4e2d\u3002Redis\u63d0\u4f9b\u4e86RDB\u548cAOF\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\u3002RDB\u662f\u5feb\u7167\u65b9\u5f0f\uff0c\u800cAOF\u5247\u662f\u65e5\u8a8c\u65b9\u5f0f\u3002\u6839\u64da\u5be6\u969b\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\uff0c\u53ef\u4ee5\u6709\u6548\u9632\u6b62\u6578\u64da\u4e1f\u5931\u3002<\/p>\n
2. \u6d88\u606f\u91cd\u8a66\u6a5f\u5236<\/h3>\n
\u5728\u8655\u7406\u6d88\u606f\u6642\uff0c\u53ef\u80fd\u6703\u9047\u5230\u8655\u7406\u5931\u6557\u7684\u60c5\u6cc1\u3002\u70ba\u4e86\u4fdd\u8b49\u6d88\u606f\u7684\u53ef\u9760\u6027\uff0c\u53ef\u4ee5\u5be6\u73fe\u4e00\u500b\u91cd\u8a66\u6a5f\u5236\u3002\u7576\u6d88\u606f\u8655\u7406\u5931\u6557\u6642\uff0c\u53ef\u4ee5\u5c07\u5176\u91cd\u65b0\u653e\u56de\u968a\u5217\uff0c\u4e26\u8a2d\u7f6e\u6700\u5927\u91cd\u8a66\u6b21\u6578\uff0c\u907f\u514d\u7121\u9650\u5faa\u74b0\u3002<\/p>\n
if (processMessage(message) == FAILURE) {\n    LPUSH queue_name message;  \/\/ \u91cd\u65b0\u653e\u56de\u968a\u5217\n}\n<\/code><\/pre>\n
3. \u76e3\u63a7\u548c\u544a\u8b66<\/h3>\n
\u5c0d\u65bc\u751f\u7522\u74b0\u5883\u4e2d\u7684Redis\u6d88\u606f\u968a\u5217\uff0c\u76e3\u63a7\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u3002\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u5167\u5efa\u547d\u4ee4\u5982INFO\u4f86\u7372\u53d6\u7cfb\u7d71\u72c0\u614b\uff0c\u4e26\u8a2d\u7f6e\u544a\u8b66\u7cfb\u7d71\u4ee5\u4fbf\u53ca\u6642\u8655\u7406\u7570\u5e38\u60c5\u6cc1\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6d88\u606f\u968a\u5217\u89e3\u6c7a\u65b9\u6848\uff0c\u80fd\u5920\u5728\u9ad8\u4e26\u767c\u7684\u74b0\u5883\u4e2d\u63d0\u4f9b\u7a69\u5b9a\u7684\u6027\u80fd\u3002\u901a\u904e\u5408\u7406\u7684\u8a2d\u8a08\u548c\u5be6\u8e10\u7d93\u9a57\uff0c\u5982\u6d88\u606f\u6301\u4e45\u5316\u3001\u91cd\u8a66\u6a5f\u5236\u548c\u76e3\u63a7\u544a\u8b66\uff0c\u53ef\u4ee5\u9032\u4e00\u6b65\u63d0\u9ad8\u5176\u7a69\u5b9a\u6027\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6d88\u606f\u8655\u7406\u7684\u61c9\u7528\uff0cRedis\u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002<\/p>\n
\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc\u65bcVPS<\/a><\/code>\u548c\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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