{"id":125339,"date":"2024-10-25T21:48:23","date_gmt":"2024-10-25T13:48:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/125339\/"},"modified":"2024-10-25T21:48:24","modified_gmt":"2024-10-25T13:48:24","slug":"redis-%e7%b2%be%e6%ba%96%e6%b7%bb%e5%8a%a0%e8%b6%85%e8%b6%8a%e6%95%b8%e5%80%bc%e9%82%8a%e7%95%8c","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/125339\/","title":{"rendered":"Redis \u7cbe\u6e96\u6dfb\u52a0\u8d85\u8d8a\u6578\u503c\u908a\u754c"},"content":{"rendered":"<h1 id=\"redis-%e7%b2%be%e6%ba%96%e6%b7%bb%e5%8a%a0%e8%b6%85%e8%b6%8a%e6%95%b8%e5%80%bc%e9%82%8a%e7%95%8c-KKNnFipsrH\">Redis \u7cbe\u6e96\u6dfb\u52a0\u8d85\u8d8a\u6578\u503c\u908a\u754c<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5df2\u7d93\u6210\u70ba\u8a31\u591a\u61c9\u7528\u7a0b\u5e8f\u7684\u6838\u5fc3\u7d44\u4ef6\u3002\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u5730\u8655\u7406\u5404\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u4e26\u5728\u9700\u8981\u6642\u9032\u884c\u7cbe\u6e96\u7684\u6578\u503c\u64cd\u4f5c\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 Redis \u4e2d\u9032\u884c\u7cbe\u6e96\u6dfb\u52a0\uff0c\u4e26\u8d85\u8d8a\u6578\u503c\u908a\u754c\u7684\u6311\u6230\u3002<\/p>\n<h2 id=\"redis-%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-KKNnFipsrH\">Redis \u7684\u6578\u64da\u7d50\u69cb<\/h2>\n<p>Redis \u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u7684\u9748\u6d3b\u6027\u4f7f\u5f97 Redis \u80fd\u5920\u9069\u61c9\u4e0d\u540c\u7684\u61c9\u7528\u5834\u666f\u3002\u7279\u5225\u662f\u5728\u8655\u7406\u8a08\u6578\u548c\u7d2f\u52a0\u64cd\u4f5c\u6642\uff0cRedis \u7684\u5b57\u7b26\u4e32\u985e\u578b\u63d0\u4f9b\u4e86\u7c21\u55ae\u800c\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"%e7%b2%be%e6%ba%96%e6%b7%bb%e5%8a%a0%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-KKNnFipsrH\">\u7cbe\u6e96\u6dfb\u52a0\u7684\u57fa\u672c\u64cd\u4f5c<\/h2>\n<p>\u5728 Redis \u4e2d\uff0c\u7cbe\u6e96\u6dfb\u52a0\u901a\u5e38\u662f\u6307\u5c0d\u67d0\u500b\u9375\u7684\u6578\u503c\u9032\u884c\u589e\u91cf\u64cd\u4f5c\u3002\u9019\u53ef\u4ee5\u901a\u904e\u4f7f\u7528 <code>INCR<\/code> \u548c <code>INCRBY<\/code> \u547d\u4ee4\u4f86\u5be6\u73fe\u3002\u9019\u4e9b\u547d\u4ee4\u4e0d\u50c5\u7c21\u55ae\u6613\u7528\uff0c\u9084\u80fd\u78ba\u4fdd\u5728\u9ad8\u4f75\u767c\u74b0\u5883\u4e0b\u7684\u6578\u64da\u4e00\u81f4\u6027\u3002<\/p>\n<pre><code>INCR mycounter\nINCRBY mycounter 5\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u5c07 <code>mycounter<\/code> \u7684\u503c\u589e\u52a0 1 \u548c 5\uff0c\u5206\u5225\u3002\u9019\u4e9b\u64cd\u4f5c\u662f\u539f\u5b50\u6027\u7684\uff0c\u610f\u5473\u8457\u5373\u4f7f\u5728\u591a\u500b\u5ba2\u6236\u7aef\u540c\u6642\u57f7\u884c\u9019\u4e9b\u547d\u4ee4\u7684\u60c5\u6cc1\u4e0b\uff0cRedis \u4e5f\u80fd\u4fdd\u8b49\u6578\u64da\u7684\u6b63\u78ba\u6027\u3002<\/p>\n<h2 id=\"%e8%b6%85%e8%b6%8a%e6%95%b8%e5%80%bc%e9%82%8a%e7%95%8c%e7%9a%84%e6%8c%91%e6%88%b0-KKNnFipsrH\">\u8d85\u8d8a\u6578\u503c\u908a\u754c\u7684\u6311\u6230<\/h2>\n<p>\u5118\u7ba1 Redis \u7684\u6578\u503c\u64cd\u4f5c\u975e\u5e38\u9ad8\u6548\uff0c\u4f46\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u6578\u503c\u908a\u754c\u7684\u554f\u984c\u3002\u4f8b\u5982\uff0c\u7576\u8a08\u6578\u5668\u7684\u503c\u9054\u5230\u6700\u5927\u6574\u6578\u503c\u6642\uff0c\u9032\u4e00\u6b65\u7684\u589e\u91cf\u64cd\u4f5c\u5c07\u5c0e\u81f4\u6ea2\u51fa\u3002\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u958b\u767c\u8005\u9700\u8981\u8003\u616e\u5982\u4f55\u8655\u7406\u9019\u7a2e\u6ea2\u51fa\u60c5\u6cc1\u3002<\/p>\n<h3 id=\"%e6%ba%a2%e5%87%ba%e8%99%95%e7%90%86%e7%ad%96%e7%95%a5-KKNnFipsrH\">\u6ea2\u51fa\u8655\u7406\u7b56\u7565<\/h3>\n<ul>\n<li><strong>\u91cd\u7f6e\u8a08\u6578\u5668\uff1a<\/strong>\u7576\u8a08\u6578\u5668\u9054\u5230\u4e0a\u9650\u6642\uff0c\u53ef\u4ee5\u9078\u64c7\u91cd\u7f6e\u8a08\u6578\u5668\uff0c\u9019\u6a23\u53ef\u4ee5\u907f\u514d\u6ea2\u51fa\u554f\u984c\u3002<\/li>\n<li><strong>\u4f7f\u7528\u6d6e\u9ede\u6578\uff1a<\/strong>\u5982\u679c\u8a08\u6578\u5668\u7684\u503c\u53ef\u80fd\u6703\u8d85\u904e\u6574\u6578\u7684\u7bc4\u570d\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528\u6d6e\u9ede\u6578\u4f86\u5b58\u5132\u8a08\u6578\u5668\u7684\u503c\u3002<\/li>\n<li><strong>\u5206\u6bb5\u8a08\u6578\uff1a<\/strong>\u5c07\u8a08\u6578\u5668\u5206\u70ba\u591a\u500b\u90e8\u5206\uff0c\u9019\u6a23\u5373\u4f7f\u67d0\u4e00\u90e8\u5206\u9054\u5230\u4e0a\u9650\uff0c\u5176\u4ed6\u90e8\u5206\u4ecd\u7136\u53ef\u4ee5\u7e7c\u7e8c\u8a08\u6578\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e6%a1%88%e4%be%8b-KKNnFipsrH\">\u5be6\u969b\u61c9\u7528\u6848\u4f8b<\/h2>\n<p>\u5728\u5be6\u969b\u61c9\u7528\u4e2d\uff0c\u8a31\u591a\u7db2\u7ad9\u548c\u61c9\u7528\u7a0b\u5e8f\u90fd\u4f7f\u7528 Redis \u4f86\u9032\u884c\u8a08\u6578\u3002\u4f8b\u5982\uff0c\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u53ef\u80fd\u6703\u4f7f\u7528 Redis \u4f86\u8a08\u7b97\u7528\u6236\u7684\u9ede\u8b9a\u6578\u6216\u5206\u4eab\u6578\u3002\u9019\u4e9b\u8a08\u6578\u64cd\u4f5c\u9700\u8981\u9ad8\u6548\u4e14\u6e96\u78ba\uff0c\u56e0\u6b64 Redis \u7684\u7cbe\u6e96\u6dfb\u52a0\u529f\u80fd\u986f\u5f97\u5c24\u70ba\u91cd\u8981\u3002<\/p>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528 Redis \u4f86\u8a08\u7b97\u7528\u6236\u7684\u9ede\u8b9a\u6578\uff1a<\/p>\n<pre><code>redis-cli\n&gt; INCR user:1001:likes\n&gt; INCR user:1001:likes\n&gt; GET user:1001:likes\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u5c0d\u7528\u6236 1001 \u7684\u9ede\u8b9a\u6578\u9032\u884c\u4e86\u5169\u6b21\u589e\u91cf\u64cd\u4f5c\uff0c\u6700\u7d42\u53ef\u4ee5\u901a\u904e <code>GET<\/code> \u547d\u4ee4\u7372\u53d6\u7576\u524d\u7684\u9ede\u8b9a\u6578\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-KKNnFipsrH\">\u7d50\u8ad6<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u64cd\u4f5c\u80fd\u529b\uff0c\u7279\u5225\u662f\u5728\u7cbe\u6e96\u6dfb\u52a0\u548c\u8655\u7406\u6578\u503c\u908a\u754c\u65b9\u9762\u3002\u901a\u904e\u5408\u7406\u7684\u8a2d\u8a08\u548c\u7b56\u7565\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u6709\u6548\u5730\u5229\u7528 Redis \u4f86\u6eff\u8db3\u5404\u7a2e\u61c9\u7528\u9700\u6c42\u3002\u7121\u8ad6\u662f\u8a08\u6578\u5668\u9084\u662f\u5176\u4ed6\u6578\u64da\u7d50\u69cb\uff0cRedis \u90fd\u80fd\u63d0\u4f9b\u9ad8\u6548\u4e14\u53ef\u9760\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">VPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u5982\u4f55\u7cbe\u6e96\u6dfb\u52a0\u6578\u64da\uff0c\u8d85\u8d8a\u6578\u503c\u908a\u754c\uff0c\u63d0\u5347\u6027\u80fd\u8207\u6548\u7387\uff0c\u5be6\u73fe\u9ad8\u6548\u80fd\u6578\u64da\u8655\u7406\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-125339","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125339","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=125339"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125339\/revisions"}],"predecessor-version":[{"id":125340,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/125339\/revisions\/125340"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=125339"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=125339"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=125339"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}