{"id":159057,"date":"2024-11-03T11:10:17","date_gmt":"2024-11-03T03:10:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/159057\/"},"modified":"2024-11-03T11:10:18","modified_gmt":"2024-11-03T03:10:18","slug":"%e7%b4%85%e8%89%b2%e4%b8%8d%e5%85%81%e8%a8%b1-redis-%e9%9b%86%e5%90%88%e8%88%87%e9%87%8d%e8%a4%87%ef%bc%88redis-%e9%9b%86%e5%90%88%e4%b8%8d%e5%85%81%e8%a8%b1%e9%87%8d%e8%a4%87%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/159057\/","title":{"rendered":"\u7d05\u8272\u4e0d\u5141\u8a31 Redis \u96c6\u5408\u8207\u91cd\u8907\uff08Redis \u96c6\u5408\u4e0d\u5141\u8a31\u91cd\u8907\uff09"},"content":{"rendered":"<h1 id=\"%e7%b4%85%e8%89%b2%e4%b8%8d%e5%85%81%e8%a8%b1-redis-%e9%9b%86%e5%90%88%e8%88%87%e9%87%8d%e8%a4%87%ef%bc%88redis-%e9%9b%86%e5%90%88%e4%b8%8d%e5%85%81%e8%a8%b1%e9%87%8d%e8%a4%87%ef%bc%89-DymTOZYRit\">\u7d05\u8272\u4e0d\u5141\u8a31 Redis \u96c6\u5408\u8207\u91cd\u8907\uff08Redis \u96c6\u5408\u4e0d\u5141\u8a31\u91cd\u8907\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u4f3a\u670d\u5668\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u3002Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5176\u4e2d\u96c6\u5408\uff08Set\uff09\u662f\u4e00\u500b\u975e\u5e38\u91cd\u8981\u7684\u985e\u578b\u3002\u96c6\u5408\u7684\u7279\u9ede\u662f\u7121\u5e8f\u4e14\u4e0d\u5141\u8a31\u91cd\u8907\u5143\u7d20\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u8655\u7406\u9700\u8981\u552f\u4e00\u6027\u548c\u5feb\u901f\u67e5\u8a62\u7684\u6578\u64da\u6642\u975e\u5e38\u6709\u7528\u3002<\/p>\n<h2 id=\"redis-%e9%9b%86%e5%90%88%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-DymTOZYRit\">Redis \u96c6\u5408\u7684\u57fa\u672c\u6982\u5ff5<\/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\u610f\u5473\u8457\u5728\u540c\u4e00\u500b\u96c6\u5408\u4e2d\uff0c\u4efb\u4f55\u5143\u7d20\u53ea\u80fd\u51fa\u73fe\u4e00\u6b21\u3002\u9019\u4e00\u7279\u6027\u4f7f\u5f97\u96c6\u5408\u5728\u8a31\u591a\u61c9\u7528\u4e2d\u975e\u5e38\u6709\u7528\uff0c\u4f8b\u5982\u7528\u65bc\u5b58\u5132\u7528\u6236\u7684\u552f\u4e00\u6a19\u8b58\u7b26\u3001\u6a19\u7c64\u3001\u6216\u5176\u4ed6\u9700\u8981\u53bb\u91cd\u7684\u6578\u64da\u3002<\/p>\n<h3 id=\"%e9%9b%86%e5%90%88%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-DymTOZYRit\">\u96c6\u5408\u7684\u57fa\u672c\u64cd\u4f5c<\/h3>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u64cd\u4f5c\u4f86\u7ba1\u7406\u96c6\u5408\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>SADD key member [member ...]<\/code>\uff1a\u5c07\u4e00\u500b\u6216\u591a\u500b\u6210\u54e1\u6dfb\u52a0\u5230\u96c6\u5408\u4e2d\uff0c\u4e26\u8fd4\u56de\u6dfb\u52a0\u7684\u6210\u54e1\u6578\u91cf\u3002<\/li>\n<li><code>SREM key member [member ...]<\/code>\uff1a\u79fb\u9664\u96c6\u5408\u4e2d\u7684\u4e00\u500b\u6216\u591a\u500b\u6210\u54e1\uff0c\u4e26\u8fd4\u56de\u88ab\u79fb\u9664\u7684\u6210\u54e1\u6578\u91cf\u3002<\/li>\n<li><code>SMEMBERS key<\/code>\uff1a\u8fd4\u56de\u96c6\u5408\u4e2d\u7684\u6240\u6709\u6210\u54e1\u3002<\/li>\n<li><code>SISMEMBER key member<\/code>\uff1a\u6aa2\u67e5\u67d0\u500b\u6210\u54e1\u662f\u5426\u5728\u96c6\u5408\u4e2d\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u540d\u70ba &#8220;myset&#8221; \u7684\u96c6\u5408\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u4f86\u6dfb\u52a0\u6210\u54e1\uff1a<\/p>\n<pre><code>SADD myset \"apple\" \"banana\" \"orange\"<\/code><\/pre>\n<p>\u5982\u679c\u6211\u5011\u518d\u6b21\u5617\u8a66\u6dfb\u52a0 &#8220;apple&#8221;\uff0c\u5247\u4e0d\u6703\u6709\u4efb\u4f55\u8b8a\u5316\uff0c\u56e0\u70ba\u96c6\u5408\u4e0d\u5141\u8a31\u91cd\u8907\uff1a<\/p>\n<pre><code>SADD myset \"apple\"<\/code><\/pre>\n<p>\u9019\u500b\u547d\u4ee4\u5c07\u8fd4\u56de 0\uff0c\u8868\u793a\u6c92\u6709\u65b0\u6210\u54e1\u88ab\u6dfb\u52a0\u3002<\/p>\n<h2 id=\"%e9%9b%86%e5%90%88%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-DymTOZYRit\">\u96c6\u5408\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>\u7531\u65bc\u96c6\u5408\u7684\u7279\u6027\uff0cRedis \u96c6\u5408\u5728\u8a31\u591a\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\uff1a<\/p>\n<ul>\n<li><strong>\u7528\u6236\u6a19\u7c64\u7cfb\u7d71<\/strong>\uff1a\u5728\u793e\u4ea4\u5a92\u9ad4\u6216\u5167\u5bb9\u5e73\u53f0\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u96c6\u5408\u4f86\u5b58\u5132\u7528\u6236\u7684\u6a19\u7c64\uff0c\u78ba\u4fdd\u6bcf\u500b\u6a19\u7c64\u90fd\u662f\u552f\u4e00\u7684\u3002<\/li>\n<li><strong>\u5728\u7dda\u904a\u6232\u4e2d\u7684\u73a9\u5bb6\u6210\u5c31<\/strong>\uff1a\u53ef\u4ee5\u4f7f\u7528\u96c6\u5408\u4f86\u8a18\u9304\u73a9\u5bb6\u7372\u5f97\u7684\u6210\u5c31\uff0c\u907f\u514d\u91cd\u8907\u8a08\u7b97\u3002<\/li>\n<li><strong>\u63a8\u85a6\u7cfb\u7d71<\/strong>\uff1a\u5728\u63a8\u85a6\u7cfb\u7d71\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528\u96c6\u5408\u4f86\u5b58\u5132\u5df2\u63a8\u85a6\u7684\u9805\u76ee\uff0c\u78ba\u4fdd\u4e0d\u6703\u91cd\u8907\u63a8\u85a6\u76f8\u540c\u7684\u9805\u76ee\u7d66\u7528\u6236\u3002<\/li>\n<\/ul>\n<h3 id=\"%e6%80%a7%e8%83%bd%e8%80%83%e9%87%8f-DymTOZYRit\">\u6027\u80fd\u8003\u91cf<\/h3>\n<p>Redis \u96c6\u5408\u7684\u6027\u80fd\u975e\u5e38\u9ad8\uff0c\u56e0\u70ba\u5b83\u5011\u662f\u57fa\u65bc\u54c8\u5e0c\u8868\u5be6\u73fe\u7684\u3002\u9019\u610f\u5473\u8457\u5c0d\u65bc\u6dfb\u52a0\u3001\u522a\u9664\u548c\u67e5\u8a62\u64cd\u4f5c\uff0c\u6642\u9593\u8907\u96dc\u5ea6\u90fd\u662f O(1)\u3002\u9019\u4f7f\u5f97 Redis \u6210\u70ba\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u7684\u4e00\u500b\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-DymTOZYRit\">\u7d50\u8ad6<\/h2>\n<p>Redis \u96c6\u5408\u7684\u7279\u6027\u4f7f\u5176\u5728\u9700\u8981\u552f\u4e00\u6027\u548c\u9ad8\u6548\u67e5\u8a62\u7684\u5834\u666f\u4e2d\u975e\u5e38\u6709\u7528\u3002\u7121\u8ad6\u662f\u5728\u793e\u4ea4\u5a92\u9ad4\u3001\u5728\u7dda\u904a\u6232\u9084\u662f\u63a8\u85a6\u7cfb\u7d71\u4e2d\uff0c\u96c6\u5408\u90fd\u80fd\u63d0\u4f9b\u5f37\u5927\u7684\u652f\u6301\u3002\u901a\u904e\u4f7f\u7528 Redis \u7684\u96c6\u5408\u529f\u80fd\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u7ba1\u7406\u548c\u64cd\u4f5c\u552f\u4e00\u6578\u64da\uff0c\u5f9e\u800c\u63d0\u5347\u61c9\u7528\u7684\u6027\u80fd\u548c\u7528\u6236\u9ad4\u9a57\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u61c9\u7528\u4e2d\u4f7f\u7528 Redis \u96c6\u5408\u6709\u9032\u4e00\u6b65\u7684\u8208\u8da3\uff0c\u6216\u8005\u60f3\u8981\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u96a8\u6642\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u7d05\u8272\u4e0d\u5141\u8a31\u7684Redis\u96c6\u5408\u7279\u6027\uff0c\u63a2\u7d22\u5176\u4e0d\u5141\u8a31\u91cd\u8907\u5143\u7d20\u7684\u539f\u5247\u53ca\u61c9\u7528\uff0c\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-159057","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159057","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=159057"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159057\/revisions"}],"predecessor-version":[{"id":159058,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159057\/revisions\/159058"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=159057"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=159057"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=159057"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}