{"id":128285,"date":"2024-10-26T13:01:21","date_gmt":"2024-10-26T05:01:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128285\/"},"modified":"2024-10-26T13:01:21","modified_gmt":"2024-10-26T05:01:21","slug":"redis-%e5%af%a6%e7%8f%be%e8%b6%85%e7%b0%a1%e5%96%ae%e9%9b%86%e5%90%88%e5%89%b5%e5%bb%ba","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128285\/","title":{"rendered":"Redis \u5be6\u73fe\u8d85\u7c21\u55ae\u96c6\u5408\u5275\u5efa"},"content":{"rendered":"<h1 id=\"redis-%e5%af%a6%e7%8f%be%e8%b6%85%e7%b0%a1%e5%96%ae%e9%9b%86%e5%90%88%e5%89%b5%e5%bb%ba-iuPZIlPkxZ\">Redis \u5be6\u73fe\u8d85\u7c21\u55ae\u96c6\u5408\u5275\u5efa<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5176\u4e2d\u96c6\u5408\uff08Set\uff09\u662f\u4e00\u500b\u975e\u5e38\u6709\u7528\u7684\u7279\u6027\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728 Redis \u4e2d\u5be6\u73fe\u8d85\u7c21\u55ae\u7684\u96c6\u5408\u5275\u5efa\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-%e9%9b%86%e5%90%88%ef%bc%9f-iuPZIlPkxZ\">\u4ec0\u9ebc\u662f Redis \u96c6\u5408\uff1f<\/h2>\n<p>Redis \u96c6\u5408\u662f\u4e00\u7a2e\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u4e26\u4e14\u4e0d\u5141\u8a31\u91cd\u8907\u7684\u5143\u7d20\u3002\u9019\u4f7f\u5f97\u96c6\u5408\u975e\u5e38\u9069\u5408\u7528\u65bc\u9700\u8981\u552f\u4e00\u6027\u548c\u5feb\u901f\u67e5\u8a62\u7684\u5834\u666f\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u96c6\u5408\u4f86\u5b58\u5132\u7528\u6236\u7684\u552f\u4e00\u6a19\u8b58\u7b26\u3001\u6a19\u7c64\u6216\u5176\u4ed6\u9700\u8981\u53bb\u91cd\u7684\u6578\u64da\u3002<\/p>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%89%b5%e5%bb%ba-redis-%e9%9b%86%e5%90%88-iuPZIlPkxZ\">\u5982\u4f55\u5275\u5efa Redis \u96c6\u5408<\/h2>\n<p>\u5728 Redis \u4e2d\u5275\u5efa\u96c6\u5408\u975e\u5e38\u7c21\u55ae\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528 <code>SADD<\/code> \u547d\u4ee4\u4f86\u6dfb\u52a0\u5143\u7d20\u5230\u96c6\u5408\u4e2d\u3002\u4ee5\u4e0b\u662f\u5275\u5efa\u96c6\u5408\u7684\u57fa\u672c\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-1-%e9%80%a3%e6%8e%a5%e5%88%b0-redis-iuPZIlPkxZ\">\u6b65\u9a5f 1: \u9023\u63a5\u5230 Redis<\/h3>\n<p>\u9996\u5148\uff0c\u60a8\u9700\u8981\u9023\u63a5\u5230 Redis \u4f3a\u670d\u5668\u3002\u9019\u53ef\u4ee5\u901a\u904e\u547d\u4ee4\u884c\u5de5\u5177\u6216\u4f7f\u7528 Redis \u5ba2\u6236\u7aef\u5eab\u4f86\u5b8c\u6210\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528\u547d\u4ee4\u884c\u5de5\u5177\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>redis-cli<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-2-%e5%89%b5%e5%bb%ba%e9%9b%86%e5%90%88%e4%b8%a6%e6%b7%bb%e5%8a%a0%e5%85%83%e7%b4%a0-iuPZIlPkxZ\">\u6b65\u9a5f 2: \u5275\u5efa\u96c6\u5408\u4e26\u6dfb\u52a0\u5143\u7d20<\/h3>\n<p>\u4f7f\u7528 <code>SADD<\/code> \u547d\u4ee4\u4f86\u5275\u5efa\u96c6\u5408\u4e26\u6dfb\u52a0\u5143\u7d20\u3002\u4ee5\u4e0b\u662f\u793a\u4f8b\u4ee3\u78bc\uff1a<\/p>\n<pre><code>SADD myset \"apple\" \"banana\" \"orange\"<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u5275\u5efa\u4e00\u500b\u540d\u70ba <code>myset<\/code> \u7684\u96c6\u5408\uff0c\u4e26\u6dfb\u52a0\u4e09\u500b\u5143\u7d20\uff1a<code>apple<\/code>\u3001<code>banana<\/code> \u548c <code>orange<\/code>\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f-3-%e6%9f%a5%e7%9c%8b%e9%9b%86%e5%90%88%e4%b8%ad%e7%9a%84%e5%85%83%e7%b4%a0-iuPZIlPkxZ\">\u6b65\u9a5f 3: \u67e5\u770b\u96c6\u5408\u4e2d\u7684\u5143\u7d20<\/h3>\n<p>\u8981\u67e5\u770b\u96c6\u5408\u4e2d\u7684\u6240\u6709\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>SMEMBERS<\/code> \u547d\u4ee4\uff1a<\/p>\n<pre><code>SMEMBERS myset<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u96c6\u5408 <code>myset<\/code> \u4e2d\u7684\u6240\u6709\u5143\u7d20\u3002<\/p>\n<h2 id=\"%e9%9b%86%e5%90%88%e7%9a%84%e5%85%b6%e4%bb%96%e6%93%8d%e4%bd%9c-iuPZIlPkxZ\">\u96c6\u5408\u7684\u5176\u4ed6\u64cd\u4f5c<\/h2>\n<p>\u9664\u4e86\u5275\u5efa\u548c\u67e5\u770b\u96c6\u5408\uff0cRedis \u9084\u63d0\u4f9b\u4e86\u591a\u7a2e\u64cd\u4f5c\u4f86\u7ba1\u7406\u96c6\u5408\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u96c6\u5408\u64cd\u4f5c\uff1a<\/p>\n<ul>\n<li><code>SREM<\/code>: \u5f9e\u96c6\u5408\u4e2d\u522a\u9664\u5143\u7d20\u3002<\/li>\n<li><code>SISMEMBER<\/code>: \u6aa2\u67e5\u67d0\u500b\u5143\u7d20\u662f\u5426\u5728\u96c6\u5408\u4e2d\u3002<\/li>\n<li><code>SCARD<\/code>: \u7372\u53d6\u96c6\u5408\u4e2d\u5143\u7d20\u7684\u6578\u91cf\u3002<\/li>\n<li><code>SUNION<\/code>: \u8fd4\u56de\u591a\u500b\u96c6\u5408\u7684\u806f\u96c6\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e5%88%aa%e9%99%a4%e5%85%83%e7%b4%a0-iuPZIlPkxZ\">\u793a\u4f8b\uff1a\u522a\u9664\u5143\u7d20<\/h3>\n<p>\u5982\u679c\u60a8\u60f3\u5f9e\u96c6\u5408\u4e2d\u522a\u9664\u67d0\u500b\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>SREM<\/code> \u547d\u4ee4\uff1a<\/p>\n<pre><code>SREM myset \"banana\"<\/code><\/pre>\n<p>\u9019\u5c07\u5f9e\u96c6\u5408 <code>myset<\/code> \u4e2d\u522a\u9664 <code>banana<\/code>\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e6%aa%a2%e6%9f%a5%e5%85%83%e7%b4%a0%e6%98%af%e5%90%a6%e5%ad%98%e5%9c%a8-iuPZIlPkxZ\">\u793a\u4f8b\uff1a\u6aa2\u67e5\u5143\u7d20\u662f\u5426\u5b58\u5728<\/h3>\n<p>\u8981\u6aa2\u67e5\u67d0\u500b\u5143\u7d20\u662f\u5426\u5728\u96c6\u5408\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>SISMEMBER<\/code> \u547d\u4ee4\uff1a<\/p>\n<pre><code>SISMEMBER myset \"apple\"<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de <code>1<\/code>\uff08\u5b58\u5728\uff09\u6216 <code>0<\/code>\uff08\u4e0d\u5b58\u5728\uff09\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-iuPZIlPkxZ\">\u7d50\u8ad6<\/h2>\n<p>Redis \u7684\u96c6\u5408\u529f\u80fd\u63d0\u4f9b\u4e86\u4e00\u7a2e\u7c21\u55ae\u800c\u9ad8\u6548\u7684\u65b9\u5f0f\u4f86\u7ba1\u7406\u552f\u4e00\u7684\u6578\u64da\u3002\u901a\u904e\u4f7f\u7528\u57fa\u672c\u7684\u547d\u4ee4\uff0c\u60a8\u53ef\u4ee5\u8f15\u9b06\u5730\u5275\u5efa\u3001\u67e5\u8a62\u548c\u64cd\u4f5c\u96c6\u5408\u3002\u7121\u8ad6\u662f\u5728\u958b\u767c\u61c9\u7528\u7a0b\u5e8f\u9084\u662f\u9032\u884c\u6578\u64da\u5206\u6790\uff0cRedis \u96c6\u5408\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u5f37\u5927\u7684\u652f\u6301\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u9ad8\u6548\u7684\u74b0\u5883\u4e2d\u904b\u884c Redis \u6709\u8208\u8da3\uff0c\u8003\u616e\u4f7f\u7528 <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u4f86\u90e8\u7f72\u60a8\u7684 Redis \u4f3a\u670d\u5668\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u7a69\u5b9a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u64f4\u5c55\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b78\u7fd2\u5982\u4f55\u5728Redis\u4e2d\u8f15\u9b06\u5275\u5efa\u96c6\u5408\uff0c\u638c\u63e1\u57fa\u672c\u547d\u4ee4\u8207\u6280\u5de7\uff0c\u5feb\u901f\u63d0\u5347\u6578\u64da\u7ba1\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-128285","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128285","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=128285"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128285\/revisions"}],"predecessor-version":[{"id":128286,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128285\/revisions\/128286"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128285"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128285"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128285"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}