{"id":99420,"date":"2024-10-21T10:51:21","date_gmt":"2024-10-21T02:51:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/99420\/"},"modified":"2024-10-21T10:51:21","modified_gmt":"2024-10-21T02:51:21","slug":"redis-%e9%9d%a9%e6%96%b0%e9%81%8e%e6%9c%9f%e5%a0%b4%e6%99%af%e5%be%9e%e7%90%86%e8%ab%96%e5%88%b0%e5%af%a6%e8%b8%90","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/99420\/","title":{"rendered":"Redis \u9769\u65b0\u904e\u671f\u5834\u666f\u5f9e\u7406\u8ad6\u5230\u5be6\u8e10"},"content":{"rendered":"

Redis \u9769\u65b0\u904e\u671f\u5834\u666f\u5f9e\u7406\u8ad6\u5230\u5be6\u8e10<\/h1>\n

\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u662f\u4f01\u696d\u6210\u529f\u7684\u95dc\u9375\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u7279\u5225\u662f\u5728\u8655\u7406\u904e\u671f\u6578\u64da\u7684\u5834\u666f\u4e2d\uff0cRedis \u63d0\u4f9b\u4e86\u591a\u7a2e\u6a5f\u5236\u4f86\u7ba1\u7406\u548c\u6e05\u7406\u904e\u671f\u7684\u9375\uff0c\u9019\u5c0d\u65bc\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u548c\u8cc7\u6e90\u5229\u7528\u7387\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n

Redis \u7684\u904e\u671f\u6a5f\u5236<\/h2>\n

Redis \u63d0\u4f9b\u4e86\u5169\u7a2e\u4e3b\u8981\u7684\u904e\u671f\u6a5f\u5236\uff1a\u4e3b\u52d5\u904e\u671f\u548c\u88ab\u52d5\u904e\u671f\u3002<\/p>\n

\u4e3b\u52d5\u904e\u671f<\/h3>\n

\u4e3b\u52d5\u904e\u671f\u662f\u6307 Redis \u6703\u5b9a\u671f\u6aa2\u67e5\u6240\u6709\u7684\u9375\uff0c\u4e26\u522a\u9664\u90a3\u4e9b\u5df2\u7d93\u904e\u671f\u7684\u9375\u3002\u9019\u500b\u904e\u7a0b\u662f\u901a\u904e\u4e00\u500b\u5b9a\u6642\u4efb\u52d9\u4f86\u5be6\u73fe\u7684\uff0c\u901a\u5e38\u6bcf 100 \u6beb\u79d2\u6703\u96a8\u6a5f\u6aa2\u67e5\u4e00\u90e8\u5206\u9375\u3002\u9019\u6a23\u7684\u8a2d\u8a08\u53ef\u4ee5\u6709\u6548\u5730\u6e1b\u5c11\u5167\u5b58\u7684\u4f7f\u7528\uff0c\u4e26\u4fdd\u6301\u6578\u64da\u5eab\u7684\u6027\u80fd\u3002<\/p>\n

\u88ab\u52d5\u904e\u671f<\/h3>\n

\u88ab\u52d5\u904e\u671f\u5247\u662f\u7576\u7528\u6236\u5617\u8a66\u8a2a\u554f\u4e00\u500b\u9375\u6642\uff0cRedis \u6703\u6aa2\u67e5\u8a72\u9375\u662f\u5426\u904e\u671f\u3002\u5982\u679c\u904e\u671f\uff0c\u5247\u6703\u81ea\u52d5\u522a\u9664\u8a72\u9375\u3002\u9019\u7a2e\u65b9\u5f0f\u96d6\u7136\u4e0d\u6703\u5b9a\u671f\u6383\u63cf\u6240\u6709\u9375\uff0c\u4f46\u5728\u5be6\u969b\u4f7f\u7528\u4e2d\uff0c\u80fd\u5920\u6709\u6548\u5730\u6e1b\u5c11\u4e0d\u5fc5\u8981\u7684\u5167\u5b58\u6d88\u8017\u3002<\/p>\n

\u904e\u671f\u5834\u666f\u7684\u5be6\u969b\u61c9\u7528<\/h2>\n

\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0cRedis \u7684\u904e\u671f\u6a5f\u5236\u53ef\u4ee5\u7528\u65bc\u591a\u7a2e\u5834\u666f\uff0c\u4f8b\u5982\u6703\u8a71\u7ba1\u7406\u3001\u7de9\u5b58\u548c\u9650\u6d41\u7b49\u3002<\/p>\n

\u6703\u8a71\u7ba1\u7406<\/h3>\n

\u5728 Web \u61c9\u7528\u4e2d\uff0c\u4f7f\u7528 Redis \u4f86\u7ba1\u7406\u7528\u6236\u6703\u8a71\u662f\u4e00\u500b\u5e38\u898b\u7684\u505a\u6cd5\u3002\u7576\u7528\u6236\u767b\u9304\u6642\uff0c\u53ef\u4ee5\u5c07\u6703\u8a71\u4fe1\u606f\u5b58\u5132\u5728 Redis \u4e2d\uff0c\u4e26\u8a2d\u7f6e\u4e00\u500b\u904e\u671f\u6642\u9593\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u7528\u6236\u5728\u4e00\u5b9a\u6642\u9593\u5167\u672a\u6d3b\u52d5\u5f8c\uff0c\u81ea\u52d5\u767b\u51fa\uff0c\u5f9e\u800c\u63d0\u9ad8\u5b89\u5168\u6027\u3002<\/p>\n

SET session:12345 \"user_data\" EX 3600<\/code><\/pre>\n
\u4e0a\u8ff0\u4ee3\u78bc\u5c07\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\u5b58\u5132\u5728 Redis \u4e2d\uff0c\u4e26\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u70ba 3600 \u79d2\uff081 \u5c0f\u6642\uff09\u3002<\/p>\n
\u7de9\u5b58<\/h3>\n
\u5728\u7de9\u5b58\u5834\u666f\u4e2d\uff0cRedis \u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\uff0c\u4e26\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u4ee5\u78ba\u4fdd\u6578\u64da\u7684\u65b0\u9bae\u5ea6\u3002\u4f8b\u5982\uff0c\u7576\u7528\u6236\u67e5\u8a62\u67d0\u500b\u5546\u54c1\u4fe1\u606f\u6642\uff0c\u53ef\u4ee5\u5c07\u67e5\u8a62\u7d50\u679c\u7de9\u5b58\u5728 Redis \u4e2d\uff0c\u4e26\u8a2d\u7f6e\u4e00\u500b\u5408\u7406\u7684\u904e\u671f\u6642\u9593\u3002<\/p>\n
SET product:1001 \"product_info\" EX 300<\/code><\/pre>\n
\u9019\u6bb5\u4ee3\u78bc\u5c07\u5546\u54c1\u4fe1\u606f\u5b58\u5132\u5728 Redis \u4e2d\uff0c\u4e26\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u70ba 300 \u79d2\uff085 \u5206\u9418\uff09\u3002<\/p>\n
\u9650\u6d41<\/h3>\n
\u5728 API \u9650\u6d41\u7684\u5834\u666f\u4e2d\uff0cRedis \u7684\u904e\u671f\u6a5f\u5236\u4e5f\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\u3002\u901a\u904e\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u53ef\u4ee5\u9650\u5236\u7528\u6236\u5728\u4e00\u5b9a\u6642\u9593\u5167\u7684\u8acb\u6c42\u6b21\u6578\uff0c\u5f9e\u800c\u9632\u6b62\u6feb\u7528\u3002<\/p>\n
INCR user:123:requests\nEXPIRE user:123:requests 60<\/code><\/pre>\n
\u9019\u6bb5\u4ee3\u78bc\u5c07\u7528\u6236\u7684\u8acb\u6c42\u6b21\u6578\u52a0 1\uff0c\u4e26\u8a2d\u7f6e\u904e\u671f\u6642\u9593\u70ba 60 \u79d2\u3002\u9019\u6a23\u53ef\u4ee5\u78ba\u4fdd\u5728 60 \u79d2\u5167\u7684\u8acb\u6c42\u6b21\u6578\u88ab\u9650\u5236\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
Redis \u7684\u904e\u671f\u6a5f\u5236\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u9748\u6d3b\u4e14\u9ad8\u6548\u7684\u6578\u64da\u7ba1\u7406\u65b9\u5f0f\uff0c\u7121\u8ad6\u662f\u5728\u6703\u8a71\u7ba1\u7406\u3001\u7de9\u5b58\u9084\u662f\u9650\u6d41\u7b49\u5834\u666f\u4e2d\uff0c\u90fd\u80fd\u5920\u6709\u6548\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u548c\u8cc7\u6e90\u5229\u7528\u7387\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0cRedis \u7684\u61c9\u7528\u5834\u666f\u5c07\u6703\u66f4\u52a0\u5ee3\u6cdb\uff0c\u6210\u70ba\u6578\u64da\u7ba1\u7406\u7684\u91cd\u8981\u5de5\u5177\u3002<\/p>\n
\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc \u9999\u6e2f VPS<\/a> \u548c\u5176\u4ed6\u670d\u52d9\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
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