{"id":128115,"date":"2024-10-26T11:46:18","date_gmt":"2024-10-26T03:46:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128115\/"},"modified":"2024-10-26T11:46:19","modified_gmt":"2024-10-26T03:46:19","slug":"redis-%e7%a4%be%e4%ba%a4%e9%97%9c%e4%bf%82%e7%b6%b2%e4%bb%a5%e5%85%a8%e6%96%b0%e5%bd%a2%e5%bc%8f%e5%b1%95%e7%8f%be%e4%ba%ba%e9%9a%9b%e7%b6%b2%e7%b5%a1","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128115\/","title":{"rendered":"Redis \u793e\u4ea4\u95dc\u4fc2\u7db2\u4ee5\u5168\u65b0\u5f62\u5f0f\u5c55\u73fe\u4eba\u969b\u7db2\u7d61"},"content":{"rendered":"<h1 id=\"redis-%e7%a4%be%e4%ba%a4%e9%97%9c%e4%bf%82%e7%b6%b2%e4%bb%a5%e5%85%a8%e6%96%b0%e5%bd%a2%e5%bc%8f%e5%b1%95%e7%8f%be%e4%ba%ba%e9%9a%9b%e7%b6%b2%e7%b5%a1-hmNaBXlqeC\">Redis \u793e\u4ea4\u95dc\u4fc2\u7db2\u4ee5\u5168\u65b0\u5f62\u5f0f\u5c55\u73fe\u4eba\u969b\u7db2\u7d61<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u4f4d\u5316\u7684\u6642\u4ee3\uff0c\u793e\u4ea4\u5a92\u9ad4\u5df2\u6210\u70ba\u4eba\u5011\u65e5\u5e38\u751f\u6d3b\u4e2d\u4e0d\u53ef\u6216\u7f3a\u7684\u4e00\u90e8\u5206\u3002\u96a8\u8457\u7528\u6236\u6578\u91cf\u7684\u6fc0\u589e\uff0c\u5982\u4f55\u6709\u6548\u5730\u7ba1\u7406\u548c\u5206\u6790\u9019\u4e9b\u793e\u4ea4\u95dc\u4fc2\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u8ab2\u984c\u3002Redis\uff0c\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u4f3a\u670d\u5668\uff0c\u63d0\u4f9b\u4e86\u4e00\u7a2e\u5168\u65b0\u7684\u65b9\u5f0f\u4f86\u5c55\u73fe\u548c\u7ba1\u7406\u4eba\u969b\u7db2\u7d61\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-hmNaBXlqeC\">Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis \u662f\u4e00\u7a2e\u958b\u6e90\u7684\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\u9ad8\u6548\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0cRedis \u88ab\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5305\u62ec\u793e\u4ea4\u7db2\u7d61\u7684\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u3002<\/p>\n<h2 id=\"%e7%a4%be%e4%ba%a4%e9%97%9c%e4%bf%82%e7%b6%b2%e7%9a%84%e7%89%b9%e9%bb%9e-hmNaBXlqeC\">\u793e\u4ea4\u95dc\u4fc2\u7db2\u7684\u7279\u9ede<\/h2>\n<p>\u793e\u4ea4\u95dc\u4fc2\u7db2\u7684\u6838\u5fc3\u5728\u65bc\u7528\u6236\u4e4b\u9593\u7684\u4e92\u52d5\u548c\u95dc\u806f\u3002\u9019\u4e9b\u95dc\u4fc2\u53ef\u4ee5\u662f\u670b\u53cb\u3001\u95dc\u6ce8\u8005\u3001\u559c\u6b61\u7b49\u3002\u4f7f\u7528 Redis \u4f86\u7ba1\u7406\u9019\u4e9b\u95dc\u4fc2\uff0c\u53ef\u4ee5\u5145\u5206\u5229\u7528\u5176\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u4f86\u5be6\u73fe\u5feb\u901f\u67e5\u8a62\u548c\u66f4\u65b0\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8-redis-%e7%ae%a1%e7%90%86%e7%a4%be%e4%ba%a4%e9%97%9c%e4%bf%82%e7%9a%84%e5%84%aa%e5%8b%a2-hmNaBXlqeC\">\u4f7f\u7528 Redis \u7ba1\u7406\u793e\u4ea4\u95dc\u4fc2\u7684\u512a\u52e2<\/h3>\n<ul>\n<li><strong>\u9ad8\u6548\u6027\uff1a<\/strong>Redis \u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5f97\u6578\u64da\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u6975\u5feb\uff0c\u9069\u5408\u9700\u8981\u5373\u6642\u53cd\u61c9\u7684\u793e\u4ea4\u61c9\u7528\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>Redis \u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u7d50\u69cb\u4f86\u5b58\u5132\u793e\u4ea4\u95dc\u4fc2\u3002<\/li>\n<li><strong>\u64f4\u5c55\u6027\uff1a<\/strong>Redis \u53ef\u4ee5\u8f15\u9b06\u5730\u9032\u884c\u6c34\u5e73\u64f4\u5c55\uff0c\u9069\u61c9\u7528\u6236\u6578\u91cf\u7684\u589e\u9577\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e5%9c%a8%e7%a4%be%e4%ba%a4%e9%97%9c%e4%bf%82%e7%b6%b2%e4%b8%ad%e7%9a%84%e6%87%89%e7%94%a8%e7%a4%ba%e4%be%8b-hmNaBXlqeC\">Redis \u5728\u793e\u4ea4\u95dc\u4fc2\u7db2\u4e2d\u7684\u61c9\u7528\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 Redis \u4f86\u7ba1\u7406\u7528\u6236\u4e4b\u9593\u7684\u95dc\u4fc2\uff1a<\/p>\n<pre><code>\n# \u5047\u8a2d\u7528\u6236 A \u548c\u7528\u6236 B\n# \u5c07\u7528\u6236 A \u7684\u670b\u53cb\u5217\u8868\u5b58\u5132\u5728 Redis \u4e2d\nSADD user:1:friends user:2\nSADD user:1:friends user:3\n\n# \u7372\u53d6\u7528\u6236 A \u7684\u670b\u53cb\u5217\u8868\nSMEMBERS user:1:friends\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528 Redis \u7684\u96c6\u5408\uff08Set\uff09\u4f86\u5b58\u5132\u7528\u6236 A \u7684\u670b\u53cb\u5217\u8868\u3002\u4f7f\u7528 SADD \u547d\u4ee4\u53ef\u4ee5\u5c07\u670b\u53cb\u6dfb\u52a0\u5230\u5217\u8868\u4e2d\uff0c\u800c SMEMBERS \u547d\u4ee4\u5247\u53ef\u4ee5\u7372\u53d6\u7528\u6236 A \u7684\u6240\u6709\u670b\u53cb\u3002<\/p>\n<h2 id=\"%e7%a4%be%e4%ba%a4%e9%97%9c%e4%bf%82%e7%9a%84%e5%88%86%e6%9e%90-hmNaBXlqeC\">\u793e\u4ea4\u95dc\u4fc2\u7684\u5206\u6790<\/h2>\n<p>\u9664\u4e86\u57fa\u672c\u7684\u95dc\u4fc2\u7ba1\u7406\uff0cRedis \u9084\u53ef\u4ee5\u7528\u65bc\u793e\u4ea4\u95dc\u4fc2\u7684\u5206\u6790\u3002\u4f8b\u5982\uff0c\u53ef\u4ee5\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u4f86\u8a08\u7b97\u7528\u6236\u7684\u5f71\u97ff\u529b\u3002\u6bcf\u500b\u7528\u6236\u7684\u5f71\u97ff\u529b\u53ef\u4ee5\u6839\u64da\u5176\u670b\u53cb\u7684\u6578\u91cf\u548c\u4e92\u52d5\u983b\u7387\u4f86\u8a08\u7b97\uff0c\u4e26\u5b58\u5132\u5728\u6709\u5e8f\u96c6\u5408\u4e2d\u3002<\/p>\n<pre><code>\n# \u5047\u8a2d\u7528\u6236 A \u7684\u5f71\u97ff\u529b\u70ba 100\nZADD influence 100 user:1\n\n# \u7372\u53d6\u5f71\u97ff\u529b\u6700\u9ad8\u7684\u7528\u6236\nZREVRANGE influence 0 10 WITHSCORES\n<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5730\u7372\u53d6\u5f71\u97ff\u529b\u6700\u9ad8\u7684\u7528\u6236\uff0c\u9032\u4e00\u6b65\u5206\u6790\u793e\u4ea4\u7db2\u7d61\u7684\u7d50\u69cb\u548c\u8da8\u52e2\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-hmNaBXlqeC\">\u7d50\u8ad6<\/h2>\n<p>Redis \u70ba\u793e\u4ea4\u95dc\u4fc2\u7db2\u7684\u7ba1\u7406\u548c\u5206\u6790\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u5176\u5f37\u5927\u7684\u6578\u64da\u7d50\u69cb\u548c\u9ad8\u6548\u7684\u6027\u80fd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u597d\u5730\u7406\u89e3\u548c\u5229\u7528\u4eba\u969b\u7db2\u7d61\u7684\u7279\u6027\u3002\u96a8\u8457\u793e\u4ea4\u5a92\u9ad4\u7684\u6301\u7e8c\u767c\u5c55\uff0cRedis \u5c07\u5728\u672a\u4f86\u7684\u793e\u4ea4\u61c9\u7528\u4e2d\u626e\u6f14\u8d8a\u4f86\u8d8a\u91cd\u8981\u7684\u89d2\u8272\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc <a href=\"https:\/\/server.hk\">VPS<\/a> \u548c\u5176\u4ed6\u4f3a\u670d\u5668\u89e3\u6c7a\u65b9\u6848\u7684\u4fe1\u606f\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis\u793e\u4ea4\u95dc\u4fc2\u7db2\u4ee5\u5275\u65b0\u65b9\u5f0f\u5c55\u793a\u4eba\u969b\u7db2\u7d61\uff0c\u4fc3\u9032\u9023\u7d50\u8207\u4e92\u52d5\uff0c\u8b93\u7528\u6236\u8f15\u9b06\u63a2\u7d22\u548c\u7ba1\u7406\u793e\u4ea4\u95dc\u4fc2\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-128115","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128115","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=128115"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128115\/revisions"}],"predecessor-version":[{"id":128116,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128115\/revisions\/128116"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128115"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128115"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128115"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}