{"id":124813,"date":"2024-10-25T17:24:24","date_gmt":"2024-10-25T09:24:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/124813\/"},"modified":"2024-10-25T17:24:24","modified_gmt":"2024-10-25T09:24:24","slug":"redis-%e5%8a%a0%e9%80%9f%e6%b5%81%e8%a8%88%e7%ae%97%ef%bc%8c%e6%8f%90%e5%8d%87%e5%af%a6%e6%99%82%e6%95%88%e7%8e%87","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/124813\/","title":{"rendered":"Redis \u52a0\u901f\u6d41\u8a08\u7b97\uff0c\u63d0\u5347\u5be6\u6642\u6548\u7387"},"content":{"rendered":"<h1 id=\"redis-%e5%8a%a0%e9%80%9f%e6%b5%81%e8%a8%88%e7%ae%97%ef%bc%8c%e6%8f%90%e5%8d%87%e5%af%a6%e6%99%82%e6%95%88%e7%8e%87-OjQPWFbtPe\">Redis \u52a0\u901f\u6d41\u8a08\u7b97\uff0c\u63d0\u5347\u5be6\u6642\u6548\u7387<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u5be6\u6642\u6578\u64da\u8655\u7406\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u7121\u8ad6\u662f\u91d1\u878d\u4ea4\u6613\u3001\u793e\u4ea4\u5a92\u9ad4\u5206\u6790\u9084\u662f\u7269\u806f\u7db2\u61c9\u7528\uff0c\u6d41\u8a08\u7b97\u6280\u8853\u90fd\u5728\u5404\u884c\u5404\u696d\u4e2d\u767c\u63ee\u8457\u95dc\u9375\u4f5c\u7528\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u4f3a\u670d\u5668\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0c\u6210\u70ba\u4e86\u52a0\u901f\u6d41\u8a08\u7b97\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%b5%81%e8%a8%88%e7%ae%97%ef%bc%9f-OjQPWFbtPe\">\u4ec0\u9ebc\u662f\u6d41\u8a08\u7b97\uff1f<\/h2>\n<p>\u6d41\u8a08\u7b97\u662f\u4e00\u7a2e\u8655\u7406\u6301\u7e8c\u6d41\u5165\u6578\u64da\u7684\u8a08\u7b97\u6a21\u578b\u3002\u8207\u6279\u8655\u7406\u4e0d\u540c\uff0c\u6d41\u8a08\u7b97\u80fd\u5920\u5373\u6642\u8655\u7406\u6578\u64da\uff0c\u4e26\u63d0\u4f9b\u5373\u6642\u53cd\u994b\u3002\u9019\u4f7f\u5f97\u4f01\u696d\u80fd\u5920\u5feb\u901f\u505a\u51fa\u6c7a\u7b56\uff0c\u63d0\u5347\u696d\u52d9\u6548\u7387\u3002\u4f8b\u5982\uff0c\u5728\u91d1\u878d\u884c\u696d\u4e2d\uff0c\u6d41\u8a08\u7b97\u53ef\u4ee5\u7528\u65bc\u5373\u6642\u76e3\u63a7\u4ea4\u6613\uff0c\u6aa2\u6e2c\u7570\u5e38\u884c\u70ba\uff0c\u5f9e\u800c\u964d\u4f4e\u98a8\u96aa\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e7%89%b9%e9%bb%9e-OjQPWFbtPe\">Redis \u7684\u7279\u9ede<\/h2>\n<p>Redis \u662f\u4e00\u7a2e\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u7b49\u3002\u5176\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u80fd\u5920\u4ee5\u6beb\u79d2\u7d1a\u7684\u5ef6\u9072\u8655\u7406\u6578\u64da\uff0c\u9019\u5c0d\u65bc\u5be6\u6642\u61c9\u7528\u81f3\u95dc\u91cd\u8981\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u96d6\u7136 Redis \u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u652f\u6301\u5c07\u6578\u64da\u6301\u4e45\u5316\u5230\u78c1\u789f\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u4e1f\u5931\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u6578\u64da\u985e\u578b\u3002<\/li>\n<li><strong>\u5206\u4f48\u5f0f\u652f\u6301\uff1a<\/strong>Redis Cluster \u5141\u8a31\u7528\u6236\u5728\u591a\u500b\u7bc0\u9ede\u4e4b\u9593\u5206\u4f48\u6578\u64da\uff0c\u63d0\u5347\u7cfb\u7d71\u7684\u53ef\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e5%9c%a8%e6%b5%81%e8%a8%88%e7%ae%97%e4%b8%ad%e7%9a%84%e6%87%89%e7%94%a8-OjQPWFbtPe\">Redis \u5728\u6d41\u8a08\u7b97\u4e2d\u7684\u61c9\u7528<\/h2>\n<p>\u5728\u6d41\u8a08\u7b97\u4e2d\uff0cRedis \u53ef\u4ee5\u7528\u65bc\u591a\u7a2e\u5834\u666f\uff0c\u4f8b\u5982\uff1a<\/p>\n<h3 id=\"1-%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e5%88%86%e6%9e%90-OjQPWFbtPe\">1. \u5be6\u6642\u6578\u64da\u5206\u6790<\/h3>\n<p>\u4f7f\u7528 Redis \u7684 Pub\/Sub \u529f\u80fd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5be6\u73fe\u5be6\u6642\u6578\u64da\u63a8\u9001\u3002\u7576\u6578\u64da\u6d41\u5165\u6642\uff0c\u7cfb\u7d71\u53ef\u4ee5\u5373\u6642\u5206\u6790\u4e26\u5c07\u7d50\u679c\u63a8\u9001\u7d66\u7528\u6236\u3002\u4f8b\u5982\uff0c\u5728\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u4e0a\uff0c\u7576\u7528\u6236\u767c\u4f48\u65b0\u5167\u5bb9\u6642\uff0c\u7cfb\u7d71\u53ef\u4ee5\u5373\u6642\u66f4\u65b0\u76f8\u95dc\u7684\u7d71\u8a08\u6578\u64da\u3002<\/p>\n<h3 id=\"2-%e7%b7%a9%e5%ad%98%e6%a9%9f%e5%88%b6-OjQPWFbtPe\">2. \u7de9\u5b58\u6a5f\u5236<\/h3>\n<p>\u6d41\u8a08\u7b97\u901a\u5e38\u9700\u8981\u8655\u7406\u5927\u91cf\u6578\u64da\uff0c\u9019\u53ef\u80fd\u5c0e\u81f4\u6027\u80fd\u74f6\u9838\u3002Redis \u53ef\u4ee5\u4f5c\u70ba\u7de9\u5b58\u5c64\uff0c\u5b58\u5132\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\uff0c\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\u3002\u4f8b\u5982\uff0c\u5c0d\u65bc\u71b1\u9580\u5546\u54c1\u7684\u5373\u6642\u5eab\u5b58\u67e5\u8a62\uff0c\u4f7f\u7528 Redis \u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u67e5\u8a62\u901f\u5ea6\u3002<\/p>\n<h3 id=\"3-%e6%8e%92%e8%a1%8c%e6%a6%9c%e5%92%8c%e8%a8%88%e6%95%b8%e5%99%a8-OjQPWFbtPe\">3. \u6392\u884c\u699c\u548c\u8a08\u6578\u5668<\/h3>\n<p>\u5728\u904a\u6232\u6216\u793e\u4ea4\u61c9\u7528\u4e2d\uff0c\u6392\u884c\u699c\u548c\u8a08\u6578\u5668\u662f\u5e38\u898b\u7684\u9700\u6c42\u3002Redis \u7684\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u9019\u4e9b\u529f\u80fd\u3002\u958b\u767c\u8005\u53ef\u4ee5\u4f7f\u7528 ZADD \u547d\u4ee4\u5c07\u7528\u6236\u7684\u5206\u6578\u6dfb\u52a0\u5230\u6709\u5e8f\u96c6\u5408\u4e2d\uff0c\u4e26\u4f7f\u7528 ZRANGE \u547d\u4ee4\u7372\u53d6\u6392\u884c\u699c\u3002<\/p>\n<pre><code>\n# \u6dfb\u52a0\u5206\u6578\nZADD leaderboard 1000 user1\nZADD leaderboard 1500 user2\n\n# \u7372\u53d6\u524d10\u540d\nZRANGE leaderboard 0 9 WITHSCORES\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-OjQPWFbtPe\">\u7d50\u8ad6<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u4f3a\u670d\u5668\uff0c\u70ba\u6d41\u8a08\u7b97\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u652f\u6301\u3002\u5176\u9ad8\u6027\u80fd\u3001\u9748\u6d3b\u6027\u548c\u5206\u4f48\u5f0f\u7279\u6027\uff0c\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u69cb\u5efa\u5be6\u6642\u6578\u64da\u8655\u7406\u7cfb\u7d71\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\u548c\u5be6\u6642\u9700\u6c42\u7684\u63d0\u5347\uff0cRedis \u5c07\u5728\u6d41\u8a08\u7b97\u9818\u57df\u4e2d\u626e\u6f14\u8d8a\u4f86\u8d8a\u91cd\u8981\u7684\u89d2\u8272\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u696d\u52d9\u4e2d\u5be6\u73fe\u9ad8\u6548\u7684\u6d41\u8a08\u7b97\u89e3\u6c7a\u65b9\u6848\u611f\u8208\u8da3\uff0c\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u5c07\u6709\u52a9\u65bc\u60a8\u9078\u64c7\u5408\u9069\u7684\u6280\u8853\u67b6\u69cb\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u52a0\u901f\u6d41\u8a08\u7b97\uff0c\u63d0\u5347\u5be6\u6642\u6548\u7387\uff0c\u5be6\u73fe\u5feb\u901f\u6578\u64da\u8655\u7406\u8207\u5373\u6642\u5206\u6790\uff0c\u52a9\u529b\u4f01\u696d\u6c7a\u7b56\u8207\u696d\u52d9\u589e\u9577\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-124813","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124813","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=124813"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124813\/revisions"}],"predecessor-version":[{"id":124814,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/124813\/revisions\/124814"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=124813"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=124813"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=124813"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}