{"id":125645,"date":"2024-10-25T23:54:08","date_gmt":"2024-10-25T15:54:08","guid":{"rendered":"https:\/\/server.hk\/cnblog\/125645\/"},"modified":"2024-10-25T23:54:09","modified_gmt":"2024-10-25T15:54:09","slug":"redis-%e9%a1%9e%e5%9e%8b%e6%87%89%e7%94%a8%ef%bc%8c%e6%8e%a2%e7%b4%a2%e5%af%a6%e9%9a%9b%e5%a0%b4%e6%99%af%e7%9a%84%e9%9d%88%e6%b4%bb%e9%81%8b%e7%94%a8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/125645\/","title":{"rendered":"Redis \u985e\u578b\u61c9\u7528\uff0c\u63a2\u7d22\u5be6\u969b\u5834\u666f\u7684\u9748\u6d3b\u904b\u7528"},"content":{"rendered":"<h1 id=\"redis-%e9%a1%9e%e5%9e%8b%e6%87%89%e7%94%a8%ef%bc%8c%e6%8e%a2%e7%b4%a2%e5%af%a6%e9%9a%9b%e5%a0%b4%e6%99%af%e7%9a%84%e9%9d%88%e6%b4%bb%e9%81%8b%e7%94%a8-iSrpjatniO\">Redis \u985e\u578b\u61c9\u7528\uff0c\u63a2\u7d22\u5be6\u969b\u5834\u666f\u7684\u9748\u6d3b\u904b\u7528<\/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\u61c9\u7528\u7a0b\u5e8f\u7684\u6838\u5fc3\u7d44\u4ef6\u3002\u5176\u5feb\u901f\u7684\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u80fd\u529b\uff0c\u4f7f\u5f97 Redis \u5728\u5404\u7a2e\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e Redis \u7684\u4e0d\u540c\u985e\u578b\u61c9\u7528\uff0c\u4e26\u901a\u904e\u5be6\u969b\u5834\u666f\u4f86\u5c55\u793a\u5176\u9748\u6d3b\u904b\u7528\u7684\u6f5b\u529b\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%89%b9%e6%80%a7-iSrpjatniO\">Redis \u7684\u57fa\u672c\u7279\u6027<\/h2>\n<p>Redis \u662f\u4e00\u500b\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\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u9019\u4e9b\u7279\u6027\u4f7f\u5f97 Redis \u80fd\u5920\u9069\u61c9\u4e0d\u540c\u7684\u61c9\u7528\u9700\u6c42\u3002\u4ee5\u4e0b\u662f Redis \u7684\u4e00\u4e9b\u4e3b\u8981\u7279\u6027\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\u767e\u842c\u6b21\u8acb\u6c42\u3002<\/li>\n<li><strong>\u6301\u4e45\u5316\uff1a<\/strong>\u652f\u6301 RDB \u548c AOF \u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff0c\u78ba\u4fdd\u6578\u64da\u4e0d\u6703\u56e0\u70ba\u670d\u52d9\u5668\u91cd\u555f\u800c\u4e1f\u5931\u3002<\/li>\n<li><strong>\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u9664\u4e86\u57fa\u672c\u7684\u9375\u503c\u5c0d\uff0cRedis \u9084\u652f\u6301\u8907\u96dc\u7684\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u591a\u7a2e\u5834\u666f\u4e2d\u90fd\u80fd\u9748\u6d3b\u904b\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"redis-%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-iSrpjatniO\">Redis \u7684\u61c9\u7528\u5834\u666f<\/h2>\n<h3 id=\"1-%e7%b7%a9%e5%ad%98%e7%b3%bb%e7%b5%b1-iSrpjatniO\">1. \u7de9\u5b58\u7cfb\u7d71<\/h3>\n<p>Redis \u6700\u5e38\u898b\u7684\u61c9\u7528\u4e4b\u4e00\u662f\u4f5c\u70ba\u7de9\u5b58\u7cfb\u7d71\u3002\u901a\u904e\u5c07\u983b\u7e41\u8a2a\u554f\u7684\u6578\u64da\u5b58\u5132\u5728 Redis \u4e2d\uff0c\u53ef\u4ee5\u986f\u8457\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002\u4f8b\u5982\uff0c\u5728\u4e00\u500b\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\u4e2d\uff0c\u5546\u54c1\u4fe1\u606f\u548c\u7528\u6236\u6703\u8a71\u6578\u64da\u53ef\u4ee5\u7de9\u5b58\u5728 Redis \u4e2d\uff0c\u5f9e\u800c\u6e1b\u5c11\u5c0d\u5f8c\u7aef\u6578\u64da\u5eab\u7684\u67e5\u8a62\u6b21\u6578\u3002<\/p>\n<pre><code>SET product:1001 '{\"name\": \"Laptop\", \"price\": 999.99}'\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-iSrpjatniO\">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\u5728\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 Redis \u4f86\u7d71\u8a08\u7528\u6236\u7684\u9ede\u8b9a\u6578\u3001\u5206\u4eab\u6578\u7b49\u3002\u9019\u4e9b\u6578\u64da\u53ef\u4ee5\u5373\u6642\u66f4\u65b0\uff0c\u4e26\u63d0\u4f9b\u7d66\u7528\u6236\u5be6\u6642\u7684\u53cd\u994b\u3002<\/p>\n<pre><code>INCR user:1001:likes\n<\/code><\/pre>\n<h3 id=\"3-%e6%b6%88%e6%81%af%e9%9a%8a%e5%88%97-iSrpjatniO\">3. \u6d88\u606f\u968a\u5217<\/h3>\n<p>Redis \u4e5f\u53ef\u4ee5\u7528\u4f5c\u6d88\u606f\u968a\u5217\uff0c\u652f\u6301\u767c\u5e03\/\u8a02\u95b1\u6a21\u5f0f\u3002\u9019\u4f7f\u5f97\u4e0d\u540c\u7684\u61c9\u7528\u7a0b\u5e8f\u53ef\u4ee5\u901a\u904e Redis \u9032\u884c\u901a\u4fe1\u3002\u4f8b\u5982\uff0c\u5728\u4e00\u500b\u5fae\u670d\u52d9\u67b6\u69cb\u4e2d\uff0c\u670d\u52d9\u4e4b\u9593\u53ef\u4ee5\u901a\u904e Redis \u767c\u9001\u548c\u63a5\u6536\u6d88\u606f\uff0c\u5be6\u73fe\u89e3\u8026\u548c\u7570\u6b65\u8655\u7406\u3002<\/p>\n<pre><code>PUBLISH channel1 \"Hello, World!\"\nSUBSCRIBE channel1\n<\/code><\/pre>\n<h3 id=\"4-%e6%8e%92%e8%a1%8c%e6%a6%9c%e5%92%8c%e8%a8%88%e5%88%86%e6%9d%bf-iSrpjatniO\">4. \u6392\u884c\u699c\u548c\u8a08\u5206\u677f<\/h3>\n<p>\u5229\u7528 Redis \u7684\u6709\u5e8f\u96c6\u5408\u7279\u6027\uff0c\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u6392\u884c\u699c\u548c\u8a08\u5206\u677f\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u5728\u4e00\u500b\u904a\u6232\u61c9\u7528\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 Redis \u4f86\u5b58\u5132\u73a9\u5bb6\u7684\u5206\u6578\uff0c\u4e26\u6839\u64da\u5206\u6578\u9032\u884c\u6392\u5e8f\uff0c\u5be6\u73fe\u5373\u6642\u7684\u6392\u884c\u699c\u3002<\/p>\n<pre><code>ZADD leaderboard 100 \"player1\"\nZADD leaderboard 200 \"player2\"\nZRANGE leaderboard 0 -1 WITHSCORES\n<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-iSrpjatniO\">\u7d50\u8ad6<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5b58\u5132\u7cfb\u7d71\uff0c\u5177\u6709\u591a\u7a2e\u9748\u6d3b\u7684\u61c9\u7528\u5834\u666f\u3002\u7121\u8ad6\u662f\u4f5c\u70ba\u7de9\u5b58\u7cfb\u7d71\u3001\u5be6\u6642\u6578\u64da\u5206\u6790\u5de5\u5177\u3001\u6d88\u606f\u968a\u5217\u9084\u662f\u6392\u884c\u699c\u7684\u5be6\u73fe\uff0cRedis \u90fd\u80fd\u63d0\u4f9b\u5353\u8d8a\u7684\u6027\u80fd\u548c\u53ef\u9760\u6027\u3002\u96a8\u8457\u6280\u8853\u7684\u767c\u5c55\uff0cRedis \u7684\u61c9\u7528\u7bc4\u570d\u5c07\u6703\u66f4\u52a0\u5ee3\u6cdb\uff0c\u6210\u70ba\u66f4\u591a\u4f01\u696d\u548c\u958b\u767c\u8005\u7684\u9996\u9078\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u9805\u76ee\u4e2d\u4f7f\u7528 Redis \u6709\u8208\u8da3\uff0c\u6216\u8005\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u96a8\u6642\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22 Redis \u985e\u578b\u61c9\u7528\u7684\u9748\u6d3b\u904b\u7528\uff0c\u4e86\u89e3\u5176\u5728\u5be6\u969b\u5834\u666f\u4e2d\u7684\u591a\u6a23\u5316\u89e3\u6c7a\u65b9\u6848\u8207\u6700\u4f73\u5be6\u8e10\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-125645","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125645","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=125645"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125645\/revisions"}],"predecessor-version":[{"id":125646,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125645\/revisions\/125646"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=125645"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=125645"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=125645"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}