{"id":98624,"date":"2024-10-21T04:10:18","date_gmt":"2024-10-20T20:10:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/98624\/"},"modified":"2024-10-21T04:10:19","modified_gmt":"2024-10-20T20:10:19","slug":"redis-%e7%9a%84%e6%a6%82%e5%bf%b5%e4%ba%8c%e5%85%ab%e5%ae%9a%e5%be%8b","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/98624\/","title":{"rendered":"Redis \u7684\u6982\u5ff5\u4e8c\u516b\u5b9a\u5f8b"},"content":{"rendered":"<h1 id=\"redis-%e7%9a%84%e6%a6%82%e5%bf%b5%e4%ba%8c%e5%85%ab%e5%ae%9a%e5%be%8b-aoFOGxiXCe\">Redis \u7684\u6982\u5ff5\u4e8c\u516b\u5b9a\u5f8b<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u8655\u7406\u548c\u5b58\u5132\u9818\u57df\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5df2\u7d93\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u3002Redis \u4e0d\u50c5\u63d0\u4f9b\u4e86\u5feb\u901f\u7684\u6578\u64da\u5b58\u53d6\u80fd\u529b\uff0c\u9084\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4e0a\u90fd\u8868\u73fe\u51fa\u8272\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u7684\u57fa\u672c\u6982\u5ff5\u4ee5\u53ca\u5982\u4f55\u8207\u4e8c\u516b\u5b9a\u5f8b\u76f8\u7d50\u5408\uff0c\u4f86\u512a\u5316\u6578\u64da\u5b58\u53d6\u548c\u7ba1\u7406\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-aoFOGxiXCe\">Redis \u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u652f\u6301\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u591a\u7a2e\u6578\u64da\u985e\u578b\u3002\u5b83\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u80fd\u5920\u4ee5\u6bcf\u79d2\u6578\u5341\u842c\u6b21\u7684\u901f\u5ea6\u8655\u7406\u8b80\u5beb\u8acb\u6c42\uff0c\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u96d6\u7136 Redis \u662f\u4e00\u500b\u5167\u5b58\u6578\u64da\u5eab\uff0c\u4f46\u5b83\u63d0\u4f9b\u4e86\u591a\u7a2e\u6301\u4e45\u5316\u9078\u9805\uff0c\u5982 RDB \u548c AOF\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u7cfb\u7d71\u5d29\u6f70\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u591a\u6a23\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u4f7f\u5f97\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u6700\u5408\u9069\u7684\u5b58\u5132\u65b9\u5f0f\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\u6563\u6578\u64da\uff0c\u5f9e\u800c\u63d0\u9ad8\u53ef\u64f4\u5c55\u6027\u548c\u53ef\u7528\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%ba%8c%e5%85%ab%e5%ae%9a%e5%be%8b%e7%9a%84%e6%a6%82%e5%bf%b5-aoFOGxiXCe\">\u4e8c\u516b\u5b9a\u5f8b\u7684\u6982\u5ff5<\/h2>\n<p>\u4e8c\u516b\u5b9a\u5f8b\uff0c\u53c8\u7a31\u5e15\u7d2f\u6258\u539f\u5247\uff0c\u6700\u65e9\u7531\u610f\u5927\u5229\u7d93\u6fdf\u5b78\u5bb6\u7dad\u723e\u5f17\u96f7\u591a\u00b7\u5e15\u7d2f\u6258\u63d0\u51fa\u3002\u9019\u4e00\u539f\u5247\u6307\u51fa\uff0c\u5728\u8a31\u591a\u4e8b\u4ef6\u4e2d\uff0c\u7d0480%\u7684\u6548\u679c\u662f\u753120%\u7684\u539f\u56e0\u5f15\u8d77\u7684\u3002\u5728\u5546\u696d\u548c\u7ba1\u7406\u4e2d\uff0c\u9019\u4e00\u539f\u5247\u5e38\u88ab\u7528\u4f86\u5206\u6790\u8cc7\u6e90\u5206\u914d\u548c\u6548\u7387\u554f\u984c\u3002<\/p>\n<h2 id=\"redis-%e8%88%87%e4%ba%8c%e5%85%ab%e5%ae%9a%e5%be%8b%e7%9a%84%e7%b5%90%e5%90%88-aoFOGxiXCe\">Redis \u8207\u4e8c\u516b\u5b9a\u5f8b\u7684\u7d50\u5408<\/h2>\n<p>\u5728\u4f7f\u7528 Redis \u9032\u884c\u6578\u64da\u7ba1\u7406\u6642\uff0c\u4e8c\u516b\u5b9a\u5f8b\u53ef\u4ee5\u5e6b\u52a9\u6211\u5011\u66f4\u6709\u6548\u5730\u5206\u914d\u8cc7\u6e90\u548c\u512a\u5316\u6027\u80fd\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u61c9\u7528\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"1-%e6%95%b8%e6%93%9a%e8%a8%aa%e5%95%8f%e6%a8%a1%e5%bc%8f%e5%88%86%e6%9e%90-aoFOGxiXCe\">1. \u6578\u64da\u8a2a\u554f\u6a21\u5f0f\u5206\u6790<\/h3>\n<p>\u5728\u8a31\u591a\u61c9\u7528\u4e2d\uff0c\u53ea\u6709\u5c11\u6578\u5e7e\u500b\u9375\u6703\u88ab\u983b\u7e41\u8a2a\u554f\uff0c\u800c\u5927\u591a\u6578\u9375\u5247\u5f88\u5c11\u88ab\u4f7f\u7528\u3002\u901a\u904e\u5206\u6790\u6578\u64da\u8a2a\u554f\u6a21\u5f0f\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8b58\u5225\u51fa\u9019\u4e9b\u201c\u71b1\u9375\u201d\uff0c\u4e26\u5c07\u5176\u7de9\u5b58\u5728 Redis \u4e2d\uff0c\u4ee5\u63d0\u9ad8\u6027\u80fd\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>redis-cli&gt; ZADD user:activity 1000 \"user1\"\nredis-cli&gt; ZADD user:activity 800 \"user2\"\nredis-cli&gt; ZADD user:activity 600 \"user3\"\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c&#8221;user1&#8243;\u3001&#8221;user2&#8243; \u548c &#8220;user3&#8221; \u662f\u6700\u6d3b\u8e8d\u7684\u7528\u6236\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u91dd\u5c0d\u9019\u4e9b\u7528\u6236\u9032\u884c\u512a\u5316\u3002<\/p>\n<h3 id=\"2-%e8%b3%87%e6%ba%90%e5%88%86%e9%85%8d-aoFOGxiXCe\">2. \u8cc7\u6e90\u5206\u914d<\/h3>\n<p>\u6839\u64da\u4e8c\u516b\u5b9a\u5f8b\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5c07\u5927\u90e8\u5206\u7684\u8a08\u7b97\u8cc7\u6e90\u96c6\u4e2d\u5728\u5c11\u6578\u5e7e\u500b\u95dc\u9375\u7684\u64cd\u4f5c\u4e0a\u3002\u4f8b\u5982\uff0c\u5728\u4e00\u500b\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u4e2d\uff0c\u53ef\u80fd\u53ea\u670920%\u7684\u7522\u54c1\u8ca2\u737b\u4e8680%\u7684\u92b7\u552e\u984d\u3002\u958b\u767c\u8005\u53ef\u4ee5\u91dd\u5c0d\u9019\u4e9b\u71b1\u9580\u7522\u54c1\u9032\u884c\u66f4\u9ad8\u6548\u7684\u7de9\u5b58\u7b56\u7565\uff0c\u5f9e\u800c\u63d0\u5347\u6574\u9ad4\u6027\u80fd\u3002<\/p>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e6%b8%85%e7%90%86%e7%ad%96%e7%95%a5-aoFOGxiXCe\">3. \u6578\u64da\u6e05\u7406\u7b56\u7565<\/h3>\n<p>\u5728 Redis \u4e2d\uff0c\u5b9a\u671f\u6e05\u7406\u4e0d\u5e38\u7528\u7684\u6578\u64da\u53ef\u4ee5\u91cb\u653e\u5167\u5b58\u8cc7\u6e90\u3002\u6839\u64da\u4e8c\u516b\u5b9a\u5f8b\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8a2d\u7f6e\u4e00\u500b\u7b56\u7565\uff0c\u5b9a\u671f\u6aa2\u67e5\u548c\u522a\u9664\u90a3\u4e9b\u9577\u6642\u9593\u672a\u88ab\u8a2a\u554f\u7684\u9375\uff0c\u5f9e\u800c\u4fdd\u6301\u7cfb\u7d71\u7684\u9ad8\u6548\u904b\u884c\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-aoFOGxiXCe\">\u7e3d\u7d50<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u7d50\u5408\u4e8c\u516b\u5b9a\u5f8b\u7684\u61c9\u7528\uff0c\u53ef\u4ee5\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u7ba1\u7406\u6578\u64da\u548c\u8cc7\u6e90\u3002\u901a\u904e\u5206\u6790\u6578\u64da\u8a2a\u554f\u6a21\u5f0f\u3001\u512a\u5316\u8cc7\u6e90\u5206\u914d\u548c\u8a2d\u7f6e\u6578\u64da\u6e05\u7406\u7b56\u7565\uff0c\u958b\u767c\u8005\u80fd\u5920\u63d0\u5347\u7cfb\u7d71\u6027\u80fd\uff0c\u5be6\u73fe\u66f4\u9ad8\u7684\u904b\u71df\u6548\u7387\u3002\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u6216\u5176\u4ed6 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a> \u89e3\u6c7a\u65b9\u6848\u611f\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis \u7684\u6982\u5ff5\u4e8c\u516b\u5b9a\u5f8b\u63a2\u8ba8\u4e86\u6570\u636e\u5b58\u50a8\u4e0e\u8bbf\u95ee\u6548\u7387\uff0c\u5f3a\u8c0380%\u7684\u6548\u679c\u6765\u81ea20%\u7684\u5173\u952e\u6570\u636e\uff0c\u4f18\u5316\u6027\u80fd\u4e0e\u8d44\u6e90\u5229\u7528\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-98624","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98624","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=98624"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98624\/revisions"}],"predecessor-version":[{"id":98625,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/98624\/revisions\/98625"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=98624"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=98624"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=98624"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}