{"id":196093,"date":"2024-11-13T20:26:22","date_gmt":"2024-11-13T12:26:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/196093\/"},"modified":"2024-11-13T20:26:23","modified_gmt":"2024-11-13T12:26:23","slug":"%e6%8e%8c%e6%8f%a1redis%e6%9f%a5%e7%9c%8b%e9%9b%86%e5%90%88%e5%91%bd%e4%bb%a4%ef%bc%8c%e6%8f%90%e5%8d%87%e5%b7%a5%e4%bd%9c%e6%95%88%e7%8e%87%ef%bc%88redis%e6%9f%a5%e7%9c%8b%e9%9b%86%e5%90%88%e5%91%bd","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/196093\/","title":{"rendered":"\u638c\u63e1Redis\u67e5\u770b\u96c6\u5408\u547d\u4ee4\uff0c\u63d0\u5347\u5de5\u4f5c\u6548\u7387\uff08redis\u67e5\u770b\u96c6\u5408\u547d\u4ee4\uff09"},"content":{"rendered":"<h1 id=\"%e6%8e%8c%e6%8f%a1redis%e6%9f%a5%e7%9c%8b%e9%9b%86%e5%90%88%e5%91%bd%e4%bb%a4%ef%bc%8c%e6%8f%90%e5%8d%87%e5%b7%a5%e4%bd%9c%e6%95%88%e7%8e%87-uNUeRBCBfs\">\u638c\u63e1Redis\u67e5\u770b\u96c6\u5408\u547d\u4ee4\uff0c\u63d0\u5347\u5de5\u4f5c\u6548\u7387<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cRedis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\u3002\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u5b58\u53d6\u548c\u64cd\u4f5c\u6578\u64da\u7684\u60c5\u6cc1\u4e0b\uff0cRedis\u7684\u96c6\u5408\uff08Set\uff09\u7d50\u69cb\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u529f\u80fd\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u4e2d\u67e5\u770b\u96c6\u5408\u7684\u547d\u4ee4\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u63d0\u5347\u5de5\u4f5c\u6548\u7387\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e9%9b%86%e5%90%88%ef%bc%9f-uNUeRBCBfs\">\u4ec0\u9ebc\u662fRedis\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\u5728\u8655\u7406\u9700\u8981\u552f\u4e00\u6027\u548c\u5feb\u901f\u67e5\u8a62\u7684\u6578\u64da\u6642\u975e\u5e38\u6709\u7528\u3002\u96c6\u5408\u652f\u6301\u591a\u7a2e\u64cd\u4f5c\uff0c\u5982\u6dfb\u52a0\u3001\u522a\u9664\u548c\u67e5\u8a62\u5143\u7d20\uff0c\u4e26\u4e14\u63d0\u4f9b\u4e86\u8c50\u5bcc\u7684\u547d\u4ee4\u4f86\u64cd\u4f5c\u9019\u4e9b\u6578\u64da\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e7%9c%8b%e9%9b%86%e5%90%88%e7%9a%84%e5%9f%ba%e6%9c%ac%e5%91%bd%e4%bb%a4-uNUeRBCBfs\">\u67e5\u770b\u96c6\u5408\u7684\u57fa\u672c\u547d\u4ee4<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u67e5\u770b\u96c6\u5408\u7684\u547d\u4ee4\u4e3b\u8981\u6709\u4ee5\u4e0b\u5e7e\u500b\uff1a<\/p>\n<ul>\n<li><code>SADD<\/code>\uff1a\u5411\u96c6\u5408\u4e2d\u6dfb\u52a0\u4e00\u500b\u6216\u591a\u500b\u6210\u54e1\u3002<\/li>\n<li><code>SMEMBERS<\/code>\uff1a\u8fd4\u56de\u96c6\u5408\u4e2d\u7684\u6240\u6709\u6210\u54e1\u3002<\/li>\n<li><code>SISMEMBER<\/code>\uff1a\u6aa2\u67e5\u67d0\u500b\u6210\u54e1\u662f\u5426\u5728\u96c6\u5408\u4e2d\u3002<\/li>\n<li><code>SCARD<\/code>\uff1a\u8fd4\u56de\u96c6\u5408\u7684\u6210\u54e1\u6578\u91cf\u3002<\/li>\n<li><code>SPOP<\/code>\uff1a\u96a8\u6a5f\u79fb\u9664\u4e26\u8fd4\u56de\u96c6\u5408\u4e2d\u7684\u4e00\u500b\u6210\u54e1\u3002<\/li>\n<li><code>SRANDMEMBER<\/code>\uff1a\u96a8\u6a5f\u8fd4\u56de\u96c6\u5408\u4e2d\u7684\u4e00\u500b\u6216\u591a\u500b\u6210\u54e1\uff0c\u4f46\u4e0d\u79fb\u9664\u5b83\u5011\u3002<\/li>\n<\/ul>\n<h3 id=\"%e4%bd%bf%e7%94%a8%e7%a4%ba%e4%be%8b-uNUeRBCBfs\">\u4f7f\u7528\u793a\u4f8b<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u547d\u4ee4\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>127.0.0.1:6379&gt; SADD myset \"apple\" \"banana\" \"cherry\"\n(integer) 3\n\n127.0.0.1:6379&gt; SMEMBERS myset\n1) \"apple\"\n2) \"banana\"\n3) \"cherry\"\n\n127.0.0.1:6379&gt; SISMEMBER myset \"banana\"\n(integer) 1\n\n127.0.0.1:6379&gt; SCARD myset\n(integer) 3\n\n127.0.0.1:6379&gt; SPOP myset\n\"banana\"\n\n127.0.0.1:6379&gt; SRANDMEMBER myset 2\n1) \"apple\"\n2) \"cherry\"\n<\/code><\/pre>\n<h2 id=\"%e9%80%b2%e9%9a%8e%e6%93%8d%e4%bd%9c-uNUeRBCBfs\">\u9032\u968e\u64cd\u4f5c<\/h2>\n<p>\u9664\u4e86\u57fa\u672c\u7684\u67e5\u770b\u547d\u4ee4\uff0cRedis\u9084\u63d0\u4f9b\u4e86\u4e00\u4e9b\u9032\u968e\u64cd\u4f5c\u4f86\u9032\u4e00\u6b65\u63d0\u5347\u5de5\u4f5c\u6548\u7387\uff1a<\/p>\n<ul>\n<li><code>SUNION<\/code>\uff1a\u8fd4\u56de\u6240\u6709\u7d66\u5b9a\u96c6\u5408\u7684\u4e26\u96c6\u3002<\/li>\n<li><code>SINTER<\/code>\uff1a\u8fd4\u56de\u6240\u6709\u7d66\u5b9a\u96c6\u5408\u7684\u4ea4\u96c6\u3002<\/li>\n<li><code>SDIFF<\/code>\uff1a\u8fd4\u56de\u5728\u7b2c\u4e00\u500b\u96c6\u5408\u4e2d\u4f46\u4e0d\u5728\u5176\u4ed6\u96c6\u5408\u4e2d\u7684\u6210\u54e1\u3002<\/li>\n<\/ul>\n<h3 id=\"%e9%80%b2%e9%9a%8e%e6%93%8d%e4%bd%9c%e7%a4%ba%e4%be%8b-uNUeRBCBfs\">\u9032\u968e\u64cd\u4f5c\u793a\u4f8b<\/h3>\n<pre><code>127.0.0.1:6379&gt; SADD set1 \"a\" \"b\" \"c\"\n(integer) 3\n\n127.0.0.1:6379&gt; SADD set2 \"b\" \"c\" \"d\"\n(integer) 3\n\n127.0.0.1:6379&gt; SUNION set1 set2\n1) \"a\"\n2) \"b\"\n3) \"c\"\n4) \"d\"\n\n127.0.0.1:6379&gt; SINTER set1 set2\n1) \"b\"\n2) \"c\"\n\n127.0.0.1:6379&gt; SDIFF set1 set2\n1) \"a\"\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-uNUeRBCBfs\">\u7e3d\u7d50<\/h2>\n<p>\u638c\u63e1Redis\u7684\u96c6\u5408\u547d\u4ee4\u4e0d\u50c5\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u9ad8\u6548\u5730\u7ba1\u7406\u6578\u64da\uff0c\u9084\u80fd\u63d0\u5347\u6574\u9ad4\u7684\u5de5\u4f5c\u6548\u7387\u3002\u900f\u904e\u4f7f\u7528\u9019\u4e9b\u547d\u4ee4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5feb\u901f\u67e5\u8a62\u3001\u64cd\u4f5c\u548c\u5206\u6790\u6578\u64da\uff0c\u5f9e\u800c\u66f4\u597d\u5730\u6eff\u8db3\u696d\u52d9\u9700\u6c42\u3002\u82e5\u60a8\u9700\u8981\u9032\u4e00\u6b65\u4e86\u89e3\u5982\u4f55\u5728\u60a8\u7684\u9805\u76ee\u4e2d\u4f7f\u7528Redis\uff0c\u6216\u662f\u5c0b\u627e\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u8cc7\u8a0a\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1Redis\u67e5\u770b\u96c6\u5408\u547d\u4ee4\uff0c\u63d0\u5347\u5de5\u4f5c\u6548\u7387\uff0c\u8f7b\u677e\u7ba1\u7406\u548c\u67e5\u8be2\u6570\u636e\u96c6\u5408\uff0c\u4f18\u5316\u5f00\u53d1\u6d41\u7a0b\uff0c\u63d0\u5347\u5e94\u7528\u6027\u80fd\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-196093","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196093","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=196093"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196093\/revisions"}],"predecessor-version":[{"id":196094,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196093\/revisions\/196094"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=196093"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=196093"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=196093"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}