{"id":128079,"date":"2024-10-26T11:31:17","date_gmt":"2024-10-26T03:31:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128079\/"},"modified":"2024-10-26T11:31:18","modified_gmt":"2024-10-26T03:31:18","slug":"redis-%e8%a8%ad%e8%a8%88%e8%88%87%e5%af%a6%e6%88%b0%e8%a8%98%e9%8c%84%e7%b2%be%e5%bd%a9%e7%9e%ac%e9%96%93","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128079\/","title":{"rendered":"Redis \u8a2d\u8a08\u8207\u5be6\u6230\u8a18\u9304\u7cbe\u5f69\u77ac\u9593"},"content":{"rendered":"<h1 id=\"redis-%e8%a8%ad%e8%a8%88%e8%88%87%e5%af%a6%e6%88%b0%e8%a8%98%e9%8c%84%e7%b2%be%e5%bd%a9%e7%9e%ac%e9%96%93-WRkDBiklTC\">Redis \u8a2d\u8a08\u8207\u5be6\u6230\u8a18\u9304\u7cbe\u5f69\u77ac\u9593<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002\u5b83\u4e0d\u50c5\u63d0\u4f9b\u4e86\u6975\u5feb\u7684\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\uff0c\u9084\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u8b93\u958b\u767c\u8005\u80fd\u5920\u9748\u6d3b\u5730\u61c9\u5c0d\u5404\u7a2e\u9700\u6c42\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis \u7684\u8a2d\u8a08\u7406\u5ff5\u53ca\u5176\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u7684\u7cbe\u5f69\u77ac\u9593\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e8%a8%ad%e8%a8%88%e7%90%86%e5%bf%b5-WRkDBiklTC\">Redis \u7684\u8a2d\u8a08\u7406\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\u5176\u8a2d\u8a08\u7406\u5ff5\u4e3b\u8981\u9ad4\u73fe\u5728\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6027\u80fd\uff1a<\/strong>Redis \u7684\u6578\u64da\u5b58\u5132\u5b8c\u5168\u5728\u5167\u5b58\u4e2d\uff0c\u9019\u4f7f\u5f97\u5176\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u6975\u5feb\uff0c\u901a\u5e38\u5728\u6beb\u79d2\u7d1a\u5225\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 RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u6a5f\u5236\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u670d\u52d9\u5668\u91cd\u555f\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6839\u64da\u5177\u9ad4\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\u6563\u6578\u64da\uff0c\u5be6\u73fe\u9ad8\u53ef\u7528\u6027\u548c\u64f4\u5c55\u6027\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e7%9a%84%e5%af%a6%e6%88%b0%e6%87%89%e7%94%a8-WRkDBiklTC\">Redis \u7684\u5be6\u6230\u61c9\u7528<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0cRedis \u7684\u9748\u6d3b\u6027\u548c\u9ad8\u6027\u80fd\u4f7f\u5176\u5728\u591a\u500b\u5834\u666f\u4e2d\u767c\u63ee\u4e86\u91cd\u8981\u4f5c\u7528\u3002\u4ee5\u4e0b\u662f\u5e7e\u500b\u5178\u578b\u7684\u61c9\u7528\u6848\u4f8b\uff1a<\/p>\n<h3 id=\"1-%e7%b7%a9%e5%ad%98%e7%b3%bb%e7%b5%b1-WRkDBiklTC\">1. \u7de9\u5b58\u7cfb\u7d71<\/h3>\n<p>Redis \u5e38\u88ab\u7528\u4f5c\u7de9\u5b58\u7cfb\u7d71\uff0c\u4ee5\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u8acb\u6c42\u3002\u4f8b\u5982\uff0c\u5728\u4e00\u500b\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\u4e2d\uff0c\u5546\u54c1\u4fe1\u606f\u53ef\u4ee5\u7de9\u5b58\u5728 Redis \u4e2d\uff0c\u7576\u7528\u6236\u8a2a\u554f\u6642\uff0c\u7cfb\u7d71\u53ef\u4ee5\u76f4\u63a5\u5f9e Redis \u4e2d\u8b80\u53d6\u6578\u64da\uff0c\u986f\u8457\u63d0\u9ad8\u97ff\u61c9\u901f\u5ea6\u3002<\/p>\n<pre><code>SET product:1001 '{\"name\": \"Product A\", \"price\": 100}'\nGET product:1001\n<\/code><\/pre>\n<h3 id=\"2-%e5%af%a6%e6%99%82%e6%95%b8%e6%93%9a%e5%88%86%e6%9e%90-WRkDBiklTC\">2. \u5be6\u6642\u6578\u64da\u5206\u6790<\/h3>\n<p>Redis \u7684\u9ad8\u6027\u80fd\u7279\u6027\u4f7f\u5176\u975e\u5e38\u9069\u5408\u7528\u65bc\u5be6\u6642\u6578\u64da\u5206\u6790\u3002\u4f8b\u5982\uff0c\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u53ef\u4ee5\u4f7f\u7528 Redis \u4f86\u7d71\u8a08\u7528\u6236\u7684\u9ede\u8b9a\u6578\u3001\u5206\u4eab\u6578\u7b49\uff0c\u4e26\u5373\u6642\u66f4\u65b0\u986f\u793a\u3002<\/p>\n<pre><code>INCR user:1001:likes\n<\/code><\/pre>\n<h3 id=\"3-%e6%8e%92%e8%a1%8c%e6%a6%9c-WRkDBiklTC\">3. \u6392\u884c\u699c<\/h3>\n<p>\u5229\u7528 Redis \u7684\u6709\u5e8f\u96c6\u5408\uff0c\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u6392\u884c\u699c\u529f\u80fd\u3002\u7528\u6236\u7684\u5206\u6578\u53ef\u4ee5\u4f5c\u70ba\u96c6\u5408\u7684\u5206\u6578\uff0c\u4e26\u6839\u64da\u5206\u6578\u81ea\u52d5\u6392\u5e8f\u3002<\/p>\n<pre><code>ZADD leaderboard 100 user:1001\nZADD leaderboard 200 user:1002\nZRANGE leaderboard 0 -1 WITHSCORES\n<\/code><\/pre>\n<h2 id=\"redis-%e7%9a%84%e6%8c%91%e6%88%b0%e8%88%87%e6%9c%aa%e4%be%86-WRkDBiklTC\">Redis \u7684\u6311\u6230\u8207\u672a\u4f86<\/h2>\n<p>\u5118\u7ba1 Redis \u5728\u8a31\u591a\u65b9\u9762\u8868\u73fe\u512a\u7570\uff0c\u4f46\u4e5f\u9762\u81e8\u4e00\u4e9b\u6311\u6230\u3002\u4f8b\u5982\uff0c\u7576\u6578\u64da\u91cf\u8d85\u904e\u5167\u5b58\u5bb9\u91cf\u6642\uff0c\u5982\u4f55\u6709\u6548\u7ba1\u7406\u6578\u64da\u6210\u70ba\u4e00\u500b\u91cd\u8981\u554f\u984c\u3002\u6b64\u5916\uff0c\u96a8\u8457\u5206\u4f48\u5f0f\u7cfb\u7d71\u7684\u666e\u53ca\uff0c\u5982\u4f55\u4fdd\u8b49\u6578\u64da\u7684\u4e00\u81f4\u6027\u548c\u53ef\u7528\u6027\u4e5f\u662f\u672a\u4f86\u9700\u8981\u89e3\u6c7a\u7684\u8ab2\u984c\u3002<\/p>\n<p>\u672a\u4f86\uff0cRedis \u53ef\u80fd\u6703\u9032\u4e00\u6b65\u589e\u5f37\u5176\u5728\u5206\u4f48\u5f0f\u7cfb\u7d71\u4e2d\u7684\u61c9\u7528\uff0c\u4e26\u6301\u7e8c\u512a\u5316\u6027\u80fd\uff0c\u4ee5\u6eff\u8db3\u4e0d\u65b7\u589e\u9577\u7684\u6578\u64da\u9700\u6c42\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-WRkDBiklTC\">\u7e3d\u7d50<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u6191\u85c9\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u8a2d\u8a08\uff0c\u5df2\u7d93\u5728\u591a\u500b\u9818\u57df\u4e2d\u5f97\u5230\u4e86\u5ee3\u6cdb\u61c9\u7528\u3002\u7121\u8ad6\u662f\u4f5c\u70ba\u7de9\u5b58\u7cfb\u7d71\u3001\u5be6\u6642\u6578\u64da\u5206\u6790\u5de5\u5177\uff0c\u9084\u662f\u6392\u884c\u699c\u7684\u5be6\u73fe\uff0cRedis \u90fd\u5c55\u73fe\u4e86\u5176\u5f37\u5927\u7684\u80fd\u529b\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u8655\u7406\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u642d\u914d Redis\uff0c\u5c07\u80fd\u5920\u66f4\u597d\u5730\u61c9\u5c0d\u672a\u4f86\u7684\u6311\u6230\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u8a2d\u8a08\u8207\u5be6\u6230\u7684\u7cbe\u5f69\u77ac\u9593\uff0c\u6df1\u5165\u4e86\u89e3\u5176\u61c9\u7528\u6280\u5de7\u8207\u6700\u4f73\u5be6\u8e10\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\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-128079","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128079","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=128079"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128079\/revisions"}],"predecessor-version":[{"id":128080,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128079\/revisions\/128080"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128079"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128079"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128079"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}