{"id":129031,"date":"2024-10-26T18:34:20","date_gmt":"2024-10-26T10:34:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129031\/"},"modified":"2024-10-26T18:34:21","modified_gmt":"2024-10-26T10:34:21","slug":"redis%e5%af%a6%e7%8f%be%e8%a8%bb%e8%a7%a3%e5%ad%98%e5%84%b2%e9%9b%86%e5%90%88%e7%9a%84%e9%ab%98%e6%95%88%e6%96%b9%e5%bc%8f%ef%bc%88redis-%e8%a8%bb%e8%a7%a3%e5%ad%98%e5%84%b2%e9%9b%86%e5%90%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129031\/","title":{"rendered":"Redis\u5be6\u73fe\u8a3b\u89e3\u5b58\u5132\u96c6\u5408\u7684\u9ad8\u6548\u65b9\u5f0f\uff08redis \u8a3b\u89e3\u5b58\u5132\u96c6\u5408\uff09"},"content":{"rendered":"<h1 id=\"redis%e5%af%a6%e7%8f%be%e8%a8%bb%e8%a7%a3%e5%ad%98%e5%84%b2%e9%9b%86%e5%90%88%e7%9a%84%e9%ab%98%e6%95%88%e6%96%b9%e5%bc%8f-NkpqFZggqi\">Redis\u5be6\u73fe\u8a3b\u89e3\u5b58\u5132\u96c6\u5408\u7684\u9ad8\u6548\u65b9\u5f0f<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5982\u4f55\u9ad8\u6548\u5730\u5b58\u5132\u548c\u6aa2\u7d22\u6578\u64da\u6210\u70ba\u4e86\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u9762\u81e8\u7684\u91cd\u8981\u6311\u6230\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u4f86\u6eff\u8db3\u4e0d\u540c\u7684\u9700\u6c42\uff0c\u5176\u4e2d\u8a3b\u89e3\u5b58\u5132\u96c6\u5408\uff08Set\uff09\u662f\u4e00\u500b\u975e\u5e38\u6709\u7528\u7684\u529f\u80fd\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u5be6\u73fe\u8a3b\u89e3\u5b58\u5132\u96c6\u5408\u7684\u9ad8\u6548\u65b9\u5f0f\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e8%a8%bb%e8%a7%a3%e5%ad%98%e5%84%b2%e9%9b%86%e5%90%88%ef%bc%9f-NkpqFZggqi\">\u4ec0\u9ebc\u662fRedis\u8a3b\u89e3\u5b58\u5132\u96c6\u5408\uff1f<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\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\u5feb\u901f\u67e5\u627e\u3001\u6dfb\u52a0\u548c\u522a\u9664\u5143\u7d20\u7684\u5834\u666f\u3002\u8a3b\u89e3\u5b58\u5132\u96c6\u5408\u7684\u4e3b\u8981\u7279\u9ede\u5305\u62ec\uff1a<\/p>\n<ul>\n<li>\u5feb\u901f\u67e5\u627e\uff1a\u96c6\u5408\u7684\u67e5\u627e\u6642\u9593\u8907\u96dc\u5ea6\u70baO(1)\uff0c\u9019\u610f\u5473\u8457\u7121\u8ad6\u96c6\u5408\u7684\u5927\u5c0f\u5982\u4f55\uff0c\u67e5\u627e\u7684\u901f\u5ea6\u90fd\u975e\u5e38\u5feb\u3002<\/li>\n<li>\u81ea\u52d5\u53bb\u91cd\uff1a\u7576\u4f60\u5411\u96c6\u5408\u4e2d\u6dfb\u52a0\u5143\u7d20\u6642\uff0cRedis\u6703\u81ea\u52d5\u8655\u7406\u91cd\u8907\u7684\u60c5\u6cc1\uff0c\u9019\u6a23\u958b\u767c\u8005\u7121\u9700\u624b\u52d5\u6aa2\u67e5\u3002<\/li>\n<li>\u652f\u6301\u591a\u7a2e\u64cd\u4f5c\uff1aRedis\u63d0\u4f9b\u4e86\u591a\u7a2e\u64cd\u4f5c\u4f86\u8655\u7406\u96c6\u5408\uff0c\u4f8b\u5982\u4ea4\u96c6\u3001\u4e26\u96c6\u548c\u5dee\u96c6\u7b49\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e5%9c%a8redis%e4%b8%ad%e4%bd%bf%e7%94%a8%e8%a8%bb%e8%a7%a3%e5%ad%98%e5%84%b2%e9%9b%86%e5%90%88-NkpqFZggqi\">\u5982\u4f55\u5728Redis\u4e2d\u4f7f\u7528\u8a3b\u89e3\u5b58\u5132\u96c6\u5408<\/h2>\n<p>\u4f7f\u7528Redis\u7684\u96c6\u5408\u529f\u80fd\u975e\u5e38\u7c21\u55ae\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u7684\u64cd\u4f5c\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"1-%e6%b7%bb%e5%8a%a0%e5%85%83%e7%b4%a0-NkpqFZggqi\">1. \u6dfb\u52a0\u5143\u7d20<\/h3>\n<pre><code>redis&gt; SADD myset \"apple\" \"banana\" \"orange\"<\/code><\/pre>\n<p>\u4e0a\u8ff0\u547d\u4ee4\u5c07\u4e09\u500b\u6c34\u679c\u6dfb\u52a0\u5230\u540d\u70bamyset\u7684\u96c6\u5408\u4e2d\u3002<\/p>\n<h3 id=\"2-%e6%9f%a5%e8%a9%a2%e5%85%83%e7%b4%a0-NkpqFZggqi\">2. \u67e5\u8a62\u5143\u7d20<\/h3>\n<pre><code>redis&gt; SMEMBERS myset<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u8fd4\u56demyset\u96c6\u5408\u4e2d\u7684\u6240\u6709\u5143\u7d20\u3002<\/p>\n<h3 id=\"3-%e5%88%aa%e9%99%a4%e5%85%83%e7%b4%a0-NkpqFZggqi\">3. \u522a\u9664\u5143\u7d20<\/h3>\n<pre><code>redis&gt; SREM myset \"banana\"<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u5f9emyset\u96c6\u5408\u4e2d\u522a\u9664&#8221;banana&#8221;\u3002<\/p>\n<h3 id=\"4-%e6%aa%a2%e6%9f%a5%e5%85%83%e7%b4%a0%e6%98%af%e5%90%a6%e5%ad%98%e5%9c%a8-NkpqFZggqi\">4. \u6aa2\u67e5\u5143\u7d20\u662f\u5426\u5b58\u5728<\/h3>\n<pre><code>redis&gt; SISMEMBER myset \"apple\"<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u8fd4\u56de1\uff08\u5b58\u5728\uff09\u62160\uff08\u4e0d\u5b58\u5728\uff09\uff0c\u7528\u65bc\u6aa2\u67e5&#8221;apple&#8221;\u662f\u5426\u5728myset\u96c6\u5408\u4e2d\u3002<\/p>\n<h2 id=\"%e9%ab%98%e6%95%88%e4%bd%bf%e7%94%a8redis%e8%a8%bb%e8%a7%a3%e5%ad%98%e5%84%b2%e9%9b%86%e5%90%88%e7%9a%84%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-NkpqFZggqi\">\u9ad8\u6548\u4f7f\u7528Redis\u8a3b\u89e3\u5b58\u5132\u96c6\u5408\u7684\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u70ba\u4e86\u5145\u5206\u767c\u63eeRedis\u8a3b\u89e3\u5b58\u5132\u96c6\u5408\u7684\u512a\u52e2\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li><strong>\u5408\u7406\u8a2d\u8a08\u6578\u64da\u7d50\u69cb\uff1a<\/strong>\u5728\u8a2d\u8a08\u96c6\u5408\u6642\uff0c\u61c9\u6839\u64da\u5be6\u969b\u9700\u6c42\u5408\u7406\u5283\u5206\u96c6\u5408\u7684\u5927\u5c0f\u548c\u6578\u91cf\uff0c\u907f\u514d\u904e\u591a\u7684\u96c6\u5408\u5c0e\u81f4\u7ba1\u7406\u56f0\u96e3\u3002<\/li>\n<li><strong>\u4f7f\u7528\u7ba1\u9053\u6280\u8853\uff1a<\/strong>\u7576\u9700\u8981\u57f7\u884c\u591a\u500b\u64cd\u4f5c\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528Redis\u7684\u7ba1\u9053\u6280\u8853\u4f86\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\uff0c\u63d0\u9ad8\u6027\u80fd\u3002<\/li>\n<li><strong>\u5b9a\u671f\u6e05\u7406\u7121\u7528\u6578\u64da\uff1a<\/strong>\u5b9a\u671f\u6aa2\u67e5\u548c\u6e05\u7406\u4e0d\u518d\u9700\u8981\u7684\u96c6\u5408\u5143\u7d20\uff0c\u4ee5\u4fdd\u6301\u6578\u64da\u5eab\u7684\u6574\u6f54\u548c\u9ad8\u6548\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-NkpqFZggqi\">\u7d50\u8ad6<\/h2>\n<p>Redis\u7684\u8a3b\u89e3\u5b58\u5132\u96c6\u5408\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9ad8\u6548\u7684\u65b9\u5f0f\u4f86\u7ba1\u7406\u548c\u64cd\u4f5c\u6578\u64da\u3002\u901a\u904e\u5408\u7406\u4f7f\u7528Redis\u7684\u96c6\u5408\u529f\u80fd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5be6\u73fe\u5feb\u901f\u67e5\u627e\u3001\u53bb\u91cd\u548c\u591a\u7a2e\u96c6\u5408\u64cd\u4f5c\uff0c\u5f9e\u800c\u63d0\u5347\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u670d\u52d9\u5668\u67b6\u69cb\u81f3\u95dc\u91cd\u8981\u3002\u4e86\u89e3\u66f4\u591a\u95dc\u65bc<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u548c<a href=\"https:\/\/server.hk\">\u96f2\u4f3a\u670d\u5668<\/a>\u7684\u8cc7\u8a0a\uff0c\u5c07\u6709\u52a9\u65bc\u60a8\u5728\u6578\u64da\u7ba1\u7406\u4e0a\u505a\u51fa\u66f4\u660e\u667a\u7684\u9078\u64c7\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u5982\u4f55\u9ad8\u6548\u5be6\u73fe\u8a3b\u89e3\u5b58\u5132\u96c6\u5408\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u8207\u67e5\u8a62\u6027\u80fd\uff0c\u512a\u5316\u61c9\u7528\u7a0b\u5e8f\u7684\u8a3b\u89e3\u8655\u7406\u80fd\u529b\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-129031","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129031","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=129031"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129031\/revisions"}],"predecessor-version":[{"id":129032,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129031\/revisions\/129032"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129031"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129031"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129031"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}