{"id":161649,"date":"2024-11-04T08:11:22","date_gmt":"2024-11-04T00:11:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/161649\/"},"modified":"2024-11-04T08:11:23","modified_gmt":"2024-11-04T00:11:23","slug":"%e5%9f%ba%e6%96%bc-redis-%e9%9b%86%e7%be%a4%e5%af%a6%e7%8f%be%e6%9c%89%e5%ba%8f%e6%95%b8%e6%93%9a%e6%9f%a5%e8%a9%a2%ef%bc%88redis-%e9%9b%86%e7%be%a4%e6%9c%89%e5%ba%8f%e6%9f%a5%e8%a9%a2%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/161649\/","title":{"rendered":"\u57fa\u65bc Redis \u96c6\u7fa4\u5be6\u73fe\u6709\u5e8f\u6578\u64da\u67e5\u8a62\uff08redis \u96c6\u7fa4\u6709\u5e8f\u67e5\u8a62\uff09"},"content":{"rendered":"<h1 id=\"%e5%9f%ba%e6%96%bc-redis-%e9%9b%86%e7%be%a4%e5%af%a6%e7%8f%be%e6%9c%89%e5%ba%8f%e6%95%b8%e6%93%9a%e6%9f%a5%e8%a9%a2%ef%bc%88redis-%e9%9b%86%e7%be%a4%e6%9c%89%e5%ba%8f%e6%9f%a5%e8%a9%a2%ef%bc%89-RPIhKdgCmB\">\u57fa\u65bc Redis \u96c6\u7fa4\u5be6\u73fe\u6709\u5e8f\u6578\u64da\u67e5\u8a62\uff08redis \u96c6\u7fa4\u6709\u5e8f\u67e5\u8a62\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u67e5\u8a62\u5c0d\u65bc\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u81f3\u95dc\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\u548c\u64cd\u4f5c\uff0c\u7279\u5225\u9069\u5408\u7528\u65bc\u9700\u8981\u5feb\u901f\u67e5\u8a62\u7684\u5834\u666f\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u57fa\u65bc Redis \u96c6\u7fa4\u5be6\u73fe\u6709\u5e8f\u6578\u64da\u67e5\u8a62\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"redis-%e9%9b%86%e7%be%a4%e6%a6%82%e8%bf%b0-RPIhKdgCmB\">Redis \u96c6\u7fa4\u6982\u8ff0<\/h2>\n<p>Redis \u96c6\u7fa4\u662f\u4e00\u7a2e\u5206\u4f48\u5f0f\u67b6\u69cb\uff0c\u5141\u8a31\u5c07\u6578\u64da\u5206\u6563\u5230\u591a\u500b Redis \u7bc0\u9ede\u4e0a\u3002\u9019\u7a2e\u67b6\u69cb\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u7684\u53ef\u7528\u6027\uff0c\u9084\u80fd\u5920\u64f4\u5c55\u7cfb\u7d71\u7684\u6027\u80fd\u3002Redis \u96c6\u7fa4\u4f7f\u7528\u54c8\u5e0c\u69fd\uff08hash slots\uff09\u4f86\u5206\u914d\u6578\u64da\uff0c\u6bcf\u500b\u9375\u90fd\u6703\u88ab\u6620\u5c04\u5230\u4e00\u500b\u7279\u5b9a\u7684\u54c8\u5e0c\u69fd\uff0c\u5f9e\u800c\u78ba\u5b9a\u5176\u5b58\u5132\u7684\u7bc0\u9ede\u3002<\/p>\n<h2 id=\"%e6%9c%89%e5%ba%8f%e6%95%b8%e6%93%9a%e6%9f%a5%e8%a9%a2%e7%9a%84%e9%9c%80%e6%b1%82-RPIhKdgCmB\">\u6709\u5e8f\u6578\u64da\u67e5\u8a62\u7684\u9700\u6c42<\/h2>\n<p>\u5728\u8a31\u591a\u61c9\u7528\u4e2d\uff0c\u5c0d\u65bc\u6709\u5e8f\u6578\u64da\u7684\u67e5\u8a62\u9700\u6c42\u662f\u975e\u5e38\u666e\u904d\u7684\u3002\u4f8b\u5982\uff0c\u793e\u4ea4\u5a92\u9ad4\u5e73\u53f0\u9700\u8981\u6839\u64da\u6642\u9593\u6233\u6392\u5e8f\u7684\u5e16\u5b50\uff0c\u96fb\u5b50\u5546\u52d9\u7db2\u7ad9\u9700\u8981\u6839\u64da\u50f9\u683c\u6392\u5e8f\u7684\u5546\u54c1\u5217\u8868\u7b49\u3002Redis \u63d0\u4f9b\u4e86\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u9019\u4e00\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u9ad8\u6548\u5730\u652f\u6301\u9019\u985e\u67e5\u8a62\u3002<\/p>\n<h2 id=\"redis-%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-RPIhKdgCmB\">Redis \u6709\u5e8f\u96c6\u5408\u7684\u57fa\u672c\u64cd\u4f5c<\/h2>\n<p>\u6709\u5e8f\u96c6\u5408\u662f\u4e00\u7a2e\u5305\u542b\u552f\u4e00\u5143\u7d20\u7684\u96c6\u5408\uff0c\u6bcf\u500b\u5143\u7d20\u90fd\u6709\u4e00\u500b\u8207\u4e4b\u76f8\u95dc\u806f\u7684\u5206\u6578\uff08score\uff09\u3002\u9019\u4f7f\u5f97\u6211\u5011\u53ef\u4ee5\u6839\u64da\u5206\u6578\u5c0d\u5143\u7d20\u9032\u884c\u6392\u5e8f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u57fa\u672c\u64cd\u4f5c\uff1a<\/p>\n<ul>\n<li><code>ZADD<\/code>\uff1a\u5411\u6709\u5e8f\u96c6\u5408\u4e2d\u6dfb\u52a0\u5143\u7d20\u3002<\/li>\n<li><code>ZREM<\/code>\uff1a\u5f9e\u6709\u5e8f\u96c6\u5408\u4e2d\u522a\u9664\u5143\u7d20\u3002<\/li>\n<li><code>ZREVRANGE<\/code>\uff1a\u6839\u64da\u5206\u6578\u7bc4\u570d\u67e5\u8a62\u5143\u7d20\u3002<\/li>\n<li><code>ZRANGEBYSCORE<\/code>\uff1a\u6839\u64da\u5206\u6578\u7bc4\u570d\u8fd4\u56de\u5143\u7d20\u3002<\/li>\n<\/ul>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e6%b7%bb%e5%8a%a0%e5%92%8c%e6%9f%a5%e8%a9%a2%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88-RPIhKdgCmB\">\u793a\u4f8b\uff1a\u6dfb\u52a0\u548c\u67e5\u8a62\u6709\u5e8f\u96c6\u5408<\/h3>\n<pre><code>\n# \u6dfb\u52a0\u5143\u7d20\u5230\u6709\u5e8f\u96c6\u5408\nZADD my_sorted_set 1 \"apple\"\nZADD my_sorted_set 2 \"banana\"\nZADD my_sorted_set 3 \"cherry\"\n\n# \u67e5\u8a62\u5206\u6578\u7bc4\u570d\u5167\u7684\u5143\u7d20\nZRANGEBYSCORE my_sorted_set 1 2\n<\/code><\/pre>\n<p>\u4e0a\u8ff0\u4ee3\u78bc\u5c07\u6703\u8fd4\u56de &#8220;apple&#8221; \u548c &#8220;banana&#8221;\uff0c\u56e0\u70ba\u5b83\u5011\u7684\u5206\u6578\u5728 1 \u5230 2 \u7684\u7bc4\u570d\u5167\u3002<\/p>\n<h2 id=\"%e5%9c%a8-redis-%e9%9b%86%e7%be%a4%e4%b8%ad%e4%bd%bf%e7%94%a8%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88-RPIhKdgCmB\">\u5728 Redis \u96c6\u7fa4\u4e2d\u4f7f\u7528\u6709\u5e8f\u96c6\u5408<\/h2>\n<p>\u5728 Redis \u96c6\u7fa4\u4e2d\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u7684\u57fa\u672c\u64cd\u4f5c\u8207\u55ae\u500b Redis \u5be6\u4f8b\u76f8\u540c\uff0c\u4f46\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u6578\u64da\u7684\u5206\u4f48\u6703\u5f71\u97ff\u67e5\u8a62\u7684\u6027\u80fd\u3002\u7576\u6578\u64da\u91cf\u589e\u5927\u6642\uff0c\u5408\u7406\u7684\u8a2d\u8a08\u54c8\u5e0c\u69fd\u548c\u9078\u64c7\u5408\u9069\u7684\u7bc0\u9ede\u5c07\u6709\u52a9\u65bc\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002<\/p>\n<h3 id=\"%e6%9f%a5%e8%a9%a2%e6%80%a7%e8%83%bd%e5%84%aa%e5%8c%96-RPIhKdgCmB\">\u67e5\u8a62\u6027\u80fd\u512a\u5316<\/h3>\n<p>\u70ba\u4e86\u63d0\u9ad8\u6709\u5e8f\u6578\u64da\u67e5\u8a62\u7684\u6027\u80fd\uff0c\u53ef\u4ee5\u8003\u616e\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u5408\u7406\u8a2d\u8a08\u5206\u6578\uff1a\u78ba\u4fdd\u5206\u6578\u7684\u5206\u4f48\u5747\u52fb\uff0c\u907f\u514d\u71b1\u9ede\u6578\u64da\u3002<\/li>\n<li>\u4f7f\u7528\u7ba1\u9053\u6280\u8853\uff1a\u5728\u9700\u8981\u9032\u884c\u591a\u6b21\u67e5\u8a62\u6642\uff0c\u53ef\u4ee5\u4f7f\u7528\u7ba1\u9053\u6280\u8853\u4f86\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002<\/li>\n<li>\u5b9a\u671f\u6e05\u7406\u904e\u671f\u6578\u64da\uff1a\u4fdd\u6301\u6578\u64da\u96c6\u7684\u8f15\u91cf\u5316\uff0c\u907f\u514d\u67e5\u8a62\u6642\u7684\u6027\u80fd\u4e0b\u964d\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-RPIhKdgCmB\">\u7d50\u8ad6<\/h2>\n<p>\u57fa\u65bc Redis \u96c6\u7fa4\u5be6\u73fe\u6709\u5e8f\u6578\u64da\u67e5\u8a62\u662f\u4e00\u500b\u9ad8\u6548\u4e14\u9748\u6d3b\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u5408\u7406\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u548c\u512a\u5316\u67e5\u8a62\u6027\u80fd\uff0c\u53ef\u4ee5\u6eff\u8db3\u5404\u7a2e\u61c9\u7528\u5834\u666f\u7684\u9700\u6c42\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0cRedis \u96c6\u7fa4\u7684\u512a\u52e2\u5c07\u6108\u52a0\u660e\u986f\uff0c\u6210\u70ba\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\u611f\u8208\u8da3\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u8f15\u9b06\u642d\u5efa\u9ad8\u6548\u7684 Redis \u74b0\u5883\uff0c\u6eff\u8db3\u60a8\u7684\u696d\u52d9\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u57fa\u65bc Redis \u96c6\u7fa4\u7684\u6709\u5e8f\u6578\u64da\u67e5\u8a62\u6280\u8853\uff0c\u63d0\u5347\u6578\u64da\u6aa2\u7d22\u6548\u7387\uff0c\u5be6\u73fe\u9ad8\u6027\u80fd\u7684\u6578\u64da\u7ba1\u7406\u89e3\u6c7a\u65b9\u6848\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-161649","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161649","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=161649"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161649\/revisions"}],"predecessor-version":[{"id":161650,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/161649\/revisions\/161650"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=161649"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=161649"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=161649"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}