{"id":187988,"date":"2024-11-11T18:51:19","date_gmt":"2024-11-11T10:51:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/187988\/"},"modified":"2024-11-11T18:51:20","modified_gmt":"2024-11-11T10:51:20","slug":"%e6%95%b8%e6%93%9a%e5%95%8f%e9%a1%8c%e7%94%a8redis%e7%aa%81%e7%a0%b4%e8%b6%85%e9%ab%98%e4%b8%a6%e7%99%bc%e8%a8%aa%e5%95%8f%e7%93%b6%e9%a0%b8%ef%bc%88redis%e8%a7%a3%e6%b1%ba%e8%b6%85%e6%90%b6%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/187988\/","title":{"rendered":"\u6578\u64da\u554f\u984c\u7528Redis\u7a81\u7834\u8d85\u9ad8\u4e26\u767c\u8a2a\u554f\u74f6\u9838\uff08redis\u89e3\u6c7a\u8d85\u6436\uff09"},"content":{"rendered":"

\u6578\u64da\u554f\u984c\u7528Redis\u7a81\u7834\u8d85\u9ad8\u4e26\u767c\u8a2a\u554f\u74f6\u9838\uff08redis\u89e3\u6c7a\u8d85\u6436\uff09<\/h1>\n

\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u53ef\u64f4\u5c55\u6027\u5c0d\u65bc\u4f01\u696d\u7684\u6210\u529f\u81f3\u95dc\u91cd\u8981\u3002\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u589e\u52a0\uff0c\u7cfb\u7d71\u9762\u81e8\u7684\u6311\u6230\u4e5f\u96a8\u4e4b\u589e\u5927\uff0c\u7279\u5225\u662f\u5728\u9ad8\u4e26\u767c\u8a2a\u554f\u7684\u60c5\u6cc1\u4e0b\uff0c\u6578\u64da\u5eab\u7684\u6027\u80fd\u74f6\u9838\u5f80\u5f80\u6210\u70ba\u7cfb\u7d71\u7684\u4e3b\u8981\u969c\u7919\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u89e3\u6c7a\u65b9\u6848\u4f86\u61c9\u5c0d\u9019\u4e9b\u6311\u6230\uff0c\u7279\u5225\u662f\u5728\u8d85\u9ad8\u4e26\u767c\u8a2a\u554f\u7684\u5834\u666f\u4e2d\u3002<\/p>\n

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

Redis\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0cRedis\u80fd\u5920\u63d0\u4f9b\u6975\u5feb\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\uff0c\u9019\u4f7f\u5f97\u5b83\u6210\u70ba\u8655\u7406\u9ad8\u4e26\u767c\u8acb\u6c42\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n

\u9ad8\u4e26\u767c\u8a2a\u554f\u7684\u6311\u6230<\/h2>\n

\u5728\u9ad8\u4e26\u767c\u8a2a\u554f\u7684\u60c5\u6cc1\u4e0b\uff0c\u50b3\u7d71\u7684\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u5f80\u5f80\u7121\u6cd5\u6eff\u8db3\u9700\u6c42\u3002\u7576\u5927\u91cf\u7528\u6236\u540c\u6642\u8acb\u6c42\u6578\u64da\u6642\uff0c\u6578\u64da\u5eab\u7684\u8b80\u53d6\u548c\u5beb\u5165\u64cd\u4f5c\u53ef\u80fd\u6703\u5c0e\u81f4\u6027\u80fd\u4e0b\u964d\uff0c\u751a\u81f3\u51fa\u73fe\u7cfb\u7d71\u5d29\u6f70\u7684\u60c5\u6cc1\u3002\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u4f7f\u7528Redis\u53ef\u4ee5\u6709\u6548\u5730\u7de9\u89e3\u9019\u4e9b\u554f\u984c\u3002<\/p>\n

Redis\u7684\u89e3\u6c7a\u65b9\u6848<\/h2>\n

1. \u7de9\u5b58\u6a5f\u5236<\/h3>\n

Redis\u6700\u5e38\u898b\u7684\u61c9\u7528\u4e4b\u4e00\u662f\u4f5c\u70ba\u7de9\u5b58\u5c64\u3002\u901a\u904e\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u7de9\u5b58\u5728Redis\u4e2d\uff0c\u53ef\u4ee5\u986f\u8457\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\u6b21\u6578\u3002\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u7684\u8b80\u53d6\u901f\u5ea6\uff0c\u9084\u6e1b\u8f15\u4e86\u6578\u64da\u5eab\u7684\u8ca0\u64d4\u3002<\/p>\n

SET user:1000 {\"name\": \"Alice\", \"age\": 30}\nGET user:1000\n<\/code><\/pre>\n
2. \u5206\u4f48\u5f0f\u9396<\/h3>\n
\u5728\u9ad8\u4e26\u767c\u74b0\u5883\u4e2d\uff0c\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u5b8c\u6574\u6027\u81f3\u95dc\u91cd\u8981\u3002Redis\u63d0\u4f9b\u4e86\u5206\u4f48\u5f0f\u9396\u7684\u529f\u80fd\uff0c\u53ef\u4ee5\u6709\u6548\u5730\u63a7\u5236\u5c0d\u5171\u4eab\u8cc7\u6e90\u7684\u8a2a\u554f\u3002\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u56e0\u591a\u500b\u8acb\u6c42\u540c\u6642\u4fee\u6539\u6578\u64da\u800c\u5c0e\u81f4\u7684\u6578\u64da\u4e0d\u4e00\u81f4\u554f\u984c\u3002<\/p>\n
SET lock:key \"value\" NX PX 30000\n<\/code><\/pre>\n
3. \u6d88\u606f\u968a\u5217<\/h3>\n
Redis\u9084\u53ef\u4ee5\u7528\u4f5c\u6d88\u606f\u968a\u5217\uff0c\u901a\u904e\u5c07\u8acb\u6c42\u653e\u5165\u968a\u5217\u4e2d\uff0c\u7cfb\u7d71\u53ef\u4ee5\u6309\u9806\u5e8f\u8655\u7406\u8acb\u6c42\uff0c\u5f9e\u800c\u907f\u514d\u56e0\u540c\u6642\u8655\u7406\u904e\u591a\u8acb\u6c42\u800c\u5c0e\u81f4\u7684\u6027\u80fd\u4e0b\u964d\u3002\u9019\u7a2e\u65b9\u5f0f\u7279\u5225\u9069\u5408\u9700\u8981\u9ad8\u53ef\u9760\u6027\u548c\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\u5834\u666f\u3002<\/p>\n
LPUSH queue:task \"task1\"\nRPOP queue:task\n<\/code><\/pre>\n
\u5be6\u969b\u6848\u4f8b<\/h2>\n
\u8a31\u591a\u77e5\u540d\u4f01\u696d\u5df2\u7d93\u6210\u529f\u5730\u5c07Redis\u61c9\u7528\u65bc\u5176\u9ad8\u4e26\u767c\u7cfb\u7d71\u4e2d\u3002\u4f8b\u5982\uff0cTwitter\u4f7f\u7528Redis\u4f86\u8655\u7406\u5176\u63a8\u6587\u7684\u8a08\u6578\u548c\u7528\u6236\u7684\u6642\u9593\u7dda\uff0c\u9019\u4f7f\u5f97\u4ed6\u5011\u80fd\u5920\u5728\u9ad8\u5cf0\u6642\u6bb5\u4fdd\u6301\u7cfb\u7d71\u7684\u7a69\u5b9a\u6027\u548c\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n
\u7d50\u8ad6<\/h2>\n
\u5728\u9762\u5c0d\u8d85\u9ad8\u4e26\u767c\u8a2a\u554f\u7684\u6311\u6230\u6642\uff0cRedis\u63d0\u4f9b\u4e86\u591a\u7a2e\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u5305\u62ec\u7de9\u5b58\u6a5f\u5236\u3001\u5206\u4f48\u5f0f\u9396\u548c\u6d88\u606f\u968a\u5217\u7b49\u3002\u9019\u4e9b\u529f\u80fd\u4e0d\u50c5\u80fd\u5920\u63d0\u9ad8\u7cfb\u7d71\u7684\u6027\u80fd\uff0c\u9084\u80fd\u78ba\u4fdd\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u53ef\u9760\u6027\u3002\u5c0d\u65bc\u5e0c\u671b\u63d0\u5347\u61c9\u7528\u7a0b\u5e8f\u6027\u80fd\u7684\u4f01\u696d\u4f86\u8aaa\uff0cRedis\u7121\u7591\u662f\u4e00\u500b\u503c\u5f97\u8003\u616e\u7684\u9078\u64c7\u3002<\/p>\n
\u7e3d\u7d50<\/h2>\n
\u5728\u7576\u524d\u7684\u6578\u64da\u8655\u7406\u74b0\u5883\u4e2d\uff0c\u9078\u64c7\u5408\u9069\u7684\u6280\u8853\u4f86\u61c9\u5c0d\u9ad8\u4e26\u767c\u8a2a\u554f\u7684\u6311\u6230\u81f3\u95dc\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u80fd\u5920\u6709\u6548\u5730\u89e3\u6c7a\u8d85\u6436\u554f\u984c\uff0c\u5e6b\u52a9\u4f01\u696d\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 \u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u52a9\u60a8\u8f15\u9b06\u61c9\u5c0d\u5404\u7a2e\u6578\u64da\u6311\u6230\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"
\u63a2\u7d22\u5982\u4f55\u5229\u7528Redis\u7a81\u7834\u6578\u64da\u554f\u984c\uff0c\u89e3\u6c7a\u8d85\u9ad8\u4e26\u767c\u8a2a\u554f\u74f6\u9838\uff0c\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\u8207\u6548\u7387\u3002<\/p>\n","protected":false},"author":0,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[101],"tags":[],"class_list":["post-187988","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187988","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/types\/post"}],"replies":[{"embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/comments?post=187988"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187988\/revisions"}],"predecessor-version":[{"id":187989,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/187988\/revisions\/187989"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=187988"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=187988"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=187988"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}