{"id":193771,"date":"2024-11-13T00:58:19","date_gmt":"2024-11-12T16:58:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/193771\/"},"modified":"2024-11-13T00:58:20","modified_gmt":"2024-11-12T16:58:20","slug":"%e7%a0%94%e7%a9%b6redis%e6%98%af%e5%90%a6%e5%8f%af%e4%bb%a5%e5%af%a6%e7%8f%be%e6%a8%a1%e7%b3%8a%e6%9f%a5%e8%a9%a2%ef%bc%88redis%e8%83%bd%e4%b8%8d%e8%83%bd%e6%a8%a1%e7%b3%8a%e6%9f%a5%e8%a9%a2%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/193771\/","title":{"rendered":"\u7814\u7a76Redis\u662f\u5426\u53ef\u4ee5\u5be6\u73fe\u6a21\u7cca\u67e5\u8a62\uff08redis\u80fd\u4e0d\u80fd\u6a21\u7cca\u67e5\u8a62\uff09"},"content":{"rendered":"<h1 id=\"%e7%a0%94%e7%a9%b6redis%e6%98%af%e5%90%a6%e5%8f%af%e4%bb%a5%e5%af%a6%e7%8f%be%e6%a8%a1%e7%b3%8a%e6%9f%a5%e8%a9%a2%ef%bc%88redis%e8%83%bd%e4%b8%8d%e8%83%bd%e6%a8%a1%e7%b3%8a%e6%9f%a5%e8%a9%a2%ef%bc%89-AfuoGzmfZT\">\u7814\u7a76Redis\u662f\u5426\u53ef\u4ee5\u5be6\u73fe\u6a21\u7cca\u67e5\u8a62\uff08redis\u80fd\u4e0d\u80fd\u6a21\u7cca\u67e5\u8a62\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u67e5\u8a62\u662f\u61c9\u7528\u7a0b\u5e8f\u6027\u80fd\u7684\u95dc\u9375\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\u3002\u7136\u800c\uff0c\u8a31\u591a\u958b\u767c\u8005\u5728\u4f7f\u7528Redis\u6642\u6703\u9047\u5230\u4e00\u500b\u554f\u984c\uff1aRedis\u662f\u5426\u652f\u6301\u6a21\u7cca\u67e5\u8a62\uff1f\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7684\u67e5\u8a62\u80fd\u529b\uff0c\u7279\u5225\u662f\u6a21\u7cca\u67e5\u8a62\u7684\u5be6\u73fe\u65b9\u5f0f\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e7%89%b9%e6%80%a7-AfuoGzmfZT\">Redis\u7684\u57fa\u672c\u7279\u6027<\/h2>\n<p>Redis\u662f\u4e00\u7a2e\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\u3002\u5b83\u7684\u9ad8\u6027\u80fd\u4e3b\u8981\u5f97\u76ca\u65bc\u5176\u5c07\u6578\u64da\u5b58\u5132\u5728\u5167\u5b58\u4e2d\uff0c\u4e26\u4e14\u652f\u6301\u6301\u4e45\u5316\u5230\u78c1\u789f\u3002Redis\u7684\u67e5\u8a62\u64cd\u4f5c\u901a\u5e38\u662f\u57fa\u65bc\u7cbe\u78ba\u5339\u914d\u7684\u9375\u503c\u5c0d\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\u4e0d\u592a\u9069\u5408\u9700\u8981\u6a21\u7cca\u67e5\u8a62\u7684\u61c9\u7528\u3002<\/p>\n<h2 id=\"%e6%a8%a1%e7%b3%8a%e6%9f%a5%e8%a9%a2%e7%9a%84%e9%9c%80%e6%b1%82-AfuoGzmfZT\">\u6a21\u7cca\u67e5\u8a62\u7684\u9700\u6c42<\/h2>\n<p>\u6a21\u7cca\u67e5\u8a62\u901a\u5e38\u662f\u6307\u5728\u67e5\u8a62\u6642\u4e0d\u9700\u8981\u5b8c\u5168\u5339\u914d\u7684\u60c5\u6cc1\u3002\u4f8b\u5982\uff0c\u7576\u7528\u6236\u8f38\u5165\u4e00\u90e8\u5206\u95dc\u9375\u5b57\u6642\uff0c\u7cfb\u7d71\u61c9\u80fd\u8fd4\u56de\u6240\u6709\u5305\u542b\u8a72\u95dc\u9375\u5b57\u7684\u7d50\u679c\u3002\u5728\u8a31\u591a\u61c9\u7528\u4e2d\uff0c\u5982\u641c\u7d22\u5f15\u64ce\u548c\u6578\u64da\u6aa2\u7d22\u7cfb\u7d71\uff0c\u6a21\u7cca\u67e5\u8a62\u662f\u5fc5\u4e0d\u53ef\u5c11\u7684\u529f\u80fd\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e6%a8%a1%e7%b3%8a%e6%9f%a5%e8%a9%a2%e5%af%a6%e7%8f%be%e6%96%b9%e5%bc%8f-AfuoGzmfZT\">Redis\u7684\u6a21\u7cca\u67e5\u8a62\u5be6\u73fe\u65b9\u5f0f<\/h2>\n<p>\u96d6\u7136Redis\u672c\u8eab\u4e0d\u76f4\u63a5\u652f\u6301\u6a21\u7cca\u67e5\u8a62\uff0c\u4f46\u53ef\u4ee5\u901a\u904e\u4e00\u4e9b\u65b9\u6cd5\u4f86\u5be6\u73fe\u985e\u4f3c\u7684\u529f\u80fd\u3002\u4ee5\u4e0b\u662f\u5e7e\u7a2e\u5e38\u898b\u7684\u5be6\u73fe\u65b9\u5f0f\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8redis%e7%9a%84%e9%9b%86%e5%90%88%ef%bc%88sets%ef%bc%89-AfuoGzmfZT\">1. \u4f7f\u7528Redis\u7684\u96c6\u5408\uff08Sets\uff09<\/h3>\n<p>\u53ef\u4ee5\u5c07\u6240\u6709\u53ef\u80fd\u7684\u67e5\u8a62\u95dc\u9375\u5b57\u5b58\u5132\u5728\u4e00\u500b\u96c6\u5408\u4e2d\uff0c\u7136\u5f8c\u4f7f\u7528Redis\u7684\u96c6\u5408\u64cd\u4f5c\u4f86\u67e5\u8a62\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>redis&gt; SADD keywords \"apple\" \"banana\" \"grape\" \"orange\" \"pineapple\"\nredis&gt; SSCAN keywords 0 MATCH *ap*\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u8fd4\u56de\u6240\u6709\u5305\u542b\u201cap\u201d\u7684\u95dc\u9375\u5b57\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8redis%e7%9a%84%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%ef%bc%88sorted-sets%ef%bc%89-AfuoGzmfZT\">2. \u4f7f\u7528Redis\u7684\u6709\u5e8f\u96c6\u5408\uff08Sorted Sets\uff09<\/h3>\n<p>\u6709\u5e8f\u96c6\u5408\u53ef\u4ee5\u7528\u4f86\u5b58\u5132\u5e36\u6709\u5206\u6578\u7684\u5143\u7d20\uff0c\u4e26\u4e14\u53ef\u4ee5\u901a\u904e\u7bc4\u570d\u67e5\u8a62\u4f86\u5be6\u73fe\u6a21\u7cca\u67e5\u8a62\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>redis&gt; ZADD fruits 1 \"apple\"\nredis&gt; ZADD fruits 2 \"banana\"\nredis&gt; ZADD fruits 3 \"grape\"\nredis&gt; ZRANGEBYLEX fruits [a [g\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u8fd4\u56de\u6240\u6709\u4ee5\u201ca\u201d\u958b\u982d\u5230\u201cg\u201d\u4e4b\u9593\u7684\u6c34\u679c\u3002<\/p>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8redis%e7%9a%84%e6%a8%a1%e7%b3%8a%e5%8c%b9%e9%85%8d%e5%8a%9f%e8%83%bd-AfuoGzmfZT\">3. \u4f7f\u7528Redis\u7684\u6a21\u7cca\u5339\u914d\u529f\u80fd<\/h3>\n<p>Redis\u7684\u9375\u540d\u652f\u6301\u901a\u914d\u7b26\u5339\u914d\uff0c\u53ef\u4ee5\u4f7f\u7528SCAN\u547d\u4ee4\u4f86\u5be6\u73fe\u6a21\u7cca\u67e5\u8a62\u3002\u4f8b\u5982\uff1a<\/p>\n<pre><code>redis&gt; SCAN 0 MATCH *apple*\n<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u6240\u6709\u4ee5\u201capple\u201d\u70ba\u90e8\u5206\u7684\u9375\u540d\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-AfuoGzmfZT\">\u7d50\u8ad6<\/h2>\n<p>\u96d6\u7136Redis\u672c\u8eab\u4e0d\u652f\u6301\u50b3\u7d71\u610f\u7fa9\u4e0a\u7684\u6a21\u7cca\u67e5\u8a62\uff0c\u4f46\u901a\u904e\u4f7f\u7528\u96c6\u5408\u3001\u6709\u5e8f\u96c6\u5408\u548c\u9375\u540d\u5339\u914d\u7b49\u65b9\u6cd5\uff0c\u958b\u767c\u8005\u4ecd\u7136\u53ef\u4ee5\u5be6\u73fe\u985e\u4f3c\u7684\u529f\u80fd\u3002\u9019\u4e9b\u65b9\u6cd5\u96d6\u7136\u4e0d\u5982\u95dc\u4fc2\u578b\u6578\u64da\u5eab\u4e2d\u7684\u6a21\u7cca\u67e5\u8a62\u90a3\u6a23\u76f4\u89c0\uff0c\u4f46\u5728\u9ad8\u6027\u80fd\u9700\u6c42\u7684\u5834\u666f\u4e2d\uff0cRedis\u7684\u9019\u4e9b\u7279\u6027\u4ecd\u7136\u80fd\u5920\u63d0\u4f9b\u6709\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<p>\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u5132\u548c\u67e5\u8a62\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u548c\u67e5\u8a62\u65b9\u5f0f\u81f3\u95dc\u91cd\u8981\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6027\u80fd\u7684\u89e3\u6c7a\u65b9\u6848\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72Redis\uff0c\u5f9e\u800c\u5145\u5206\u767c\u63ee\u5176\u6027\u80fd\u512a\u52e2\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u662f\u5426\u652f\u6301\u6a21\u7cca\u67e5\u8a62\uff0c\u4e86\u89e3\u5176\u529f\u80fd\u8207\u9650\u5236\uff0c\u4e26\u767c\u73fe\u6700\u4f73\u5be6\u8e10\u4ee5\u63d0\u5347\u6578\u64da\u6aa2\u7d22\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-193771","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193771","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=193771"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193771\/revisions"}],"predecessor-version":[{"id":193772,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193771\/revisions\/193772"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=193771"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=193771"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=193771"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}