{"id":196756,"date":"2024-11-14T02:15:20","date_gmt":"2024-11-13T18:15:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/196756\/"},"modified":"2024-11-14T02:15:21","modified_gmt":"2024-11-13T18:15:21","slug":"%e9%87%8d%e6%96%b0%e9%96%8b%e5%a7%8bredis%e6%b8%85%e7%a9%ba%e6%9c%89%e5%ba%8f%e7%b5%b1%e8%a8%88%ef%bc%88redis%e6%b8%85%e7%a9%ba%e6%9c%89%e5%ba%8f%e5%90%88%e8%a8%88%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/196756\/","title":{"rendered":"\u91cd\u65b0\u958b\u59cbRedis\u6e05\u7a7a\u6709\u5e8f\u7d71\u8a08\uff08redis\u6e05\u7a7a\u6709\u5e8f\u5408\u8a08\uff09"},"content":{"rendered":"<h1 id=\"%e9%87%8d%e6%96%b0%e9%96%8b%e5%a7%8bredis%e6%b8%85%e7%a9%ba%e6%9c%89%e5%ba%8f%e7%b5%b1%e8%a8%88%ef%bc%88redis%e6%b8%85%e7%a9%ba%e6%9c%89%e5%ba%8f%e5%90%88%e8%a8%88%ef%bc%89-GtflcGMjTg\">\u91cd\u65b0\u958b\u59cbRedis\u6e05\u7a7a\u6709\u5e8f\u7d71\u8a08\uff08redis\u6e05\u7a7a\u6709\u5e8f\u5408\u8a08\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u5b58\u53d6\u548c\u8655\u7406\u6578\u64da\u7684\u61c9\u7528\u4e2d\u3002\u5b83\u7684\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u662f\u4e00\u7a2e\u975e\u5e38\u6709\u7528\u7684\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u6839\u64da\u5206\u6578\uff08score\uff09\u81ea\u52d5\u6392\u5e8f\u4e26\u63d0\u4f9b\u9ad8\u6548\u7684\u67e5\u8a62\u529f\u80fd\u3002\u7136\u800c\uff0c\u96a8\u8457\u6578\u64da\u7684\u589e\u9577\uff0c\u53ef\u80fd\u6703\u9700\u8981\u6e05\u7a7a\u9019\u4e9b\u6709\u5e8f\u96c6\u5408\u4ee5\u91cd\u65b0\u958b\u59cb\u7d71\u8a08\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728Redis\u4e2d\u6e05\u7a7a\u6709\u5e8f\u7d71\u8a08\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%ef%bc%88sorted-set%ef%bc%89-GtflcGMjTg\">\u4ec0\u9ebc\u662f\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u6709\u5e8f\u96c6\u5408\u662f\u4e00\u7a2e\u96c6\u5408\u6578\u64da\u7d50\u69cb\uff0c\u8207\u666e\u901a\u96c6\u5408\u4e0d\u540c\u7684\u662f\uff0c\u6bcf\u500b\u5143\u7d20\u90fd\u6703\u95dc\u806f\u4e00\u500b\u5206\u6578\u3002\u9019\u4f7f\u5f97\u6709\u5e8f\u96c6\u5408\u80fd\u5920\u6839\u64da\u5206\u6578\u81ea\u52d5\u6392\u5e8f\uff0c\u4e26\u4e14\u652f\u6301\u7bc4\u570d\u67e5\u8a62\u3002\u9019\u7a2e\u7279\u6027\u4f7f\u5f97\u6709\u5e8f\u96c6\u5408\u975e\u5e38\u9069\u5408\u7528\u65bc\u6392\u884c\u699c\u3001\u8a08\u5206\u7cfb\u7d71\u7b49\u61c9\u7528\u5834\u666f\u3002<\/p>\n<h2 id=\"%e7%82%ba%e4%bb%80%e9%ba%bc%e9%9c%80%e8%a6%81%e6%b8%85%e7%a9%ba%e6%9c%89%e5%ba%8f%e7%b5%b1%e8%a8%88-GtflcGMjTg\">\u70ba\u4ec0\u9ebc\u9700\u8981\u6e05\u7a7a\u6709\u5e8f\u7d71\u8a08<\/h2>\n<p>\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u60a8\u53ef\u80fd\u9700\u8981\u6e05\u7a7a\u6709\u5e8f\u96c6\u5408\u4ee5\u91cd\u65b0\u958b\u59cb\u7d71\u8a08\u3002\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li>\u6578\u64da\u904e\u6642\uff1a\u7576\u6578\u64da\u4e0d\u518d\u6709\u6548\u6216\u9700\u8981\u66f4\u65b0\u6642\u3002<\/li>\n<li>\u6e2c\u8a66\u74b0\u5883\uff1a\u5728\u6e2c\u8a66\u904e\u7a0b\u4e2d\uff0c\u53ef\u80fd\u9700\u8981\u91cd\u7f6e\u6578\u64da\u4ee5\u9032\u884c\u65b0\u7684\u6e2c\u8a66\u3002<\/li>\n<li>\u6027\u80fd\u512a\u5316\uff1a\u6e05\u7a7a\u4e0d\u5fc5\u8981\u7684\u6578\u64da\u53ef\u4ee5\u63d0\u9ad8\u7cfb\u7d71\u6027\u80fd\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e6%b8%85%e7%a9%ba%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88-GtflcGMjTg\">\u5982\u4f55\u6e05\u7a7a\u6709\u5e8f\u96c6\u5408<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u6e05\u7a7a\u6709\u5e8f\u96c6\u5408\u7684\u6700\u7c21\u55ae\u65b9\u6cd5\u662f\u4f7f\u7528 <code>DEL<\/code> \u547d\u4ee4\u3002\u9019\u500b\u547d\u4ee4\u53ef\u4ee5\u522a\u9664\u6307\u5b9a\u7684\u9375\u53ca\u5176\u6240\u6709\u95dc\u806f\u7684\u6578\u64da\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 <code>DEL<\/code> \u547d\u4ee4\u6e05\u7a7a\u6709\u5e8f\u96c6\u5408\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>DEL my_sorted_set<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c<code>my_sorted_set<\/code> \u662f\u60a8\u8981\u6e05\u7a7a\u7684\u6709\u5e8f\u96c6\u5408\u7684\u9375\u3002\u57f7\u884c\u9019\u500b\u547d\u4ee4\u5f8c\uff0c\u8a72\u6709\u5e8f\u96c6\u5408\u5c07\u88ab\u5b8c\u5168\u522a\u9664\u3002<\/p>\n<h2>\u4f7f\u7528 <code>ZREMRANGEBYSCORE<\/code> \u547d\u4ee4\u6e05\u7a7a\u7279\u5b9a\u7bc4\u570d\u7684\u6578\u64da<\/h2>\n<p>\u5982\u679c\u60a8\u53ea\u60f3\u6e05\u7a7a\u6709\u5e8f\u96c6\u5408\u4e2d\u7684\u7279\u5b9a\u7bc4\u570d\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>ZREMRANGEBYSCORE<\/code> \u547d\u4ee4\u3002\u9019\u500b\u547d\u4ee4\u5141\u8a31\u60a8\u6839\u64da\u5206\u6578\u7bc4\u570d\u522a\u9664\u5143\u7d20\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528 <code>ZREMRANGEBYSCORE<\/code> \u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>ZREMRANGEBYSCORE my_sorted_set 0 100<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6240\u6709\u5206\u6578\u57280\u5230100\u4e4b\u9593\u7684\u5143\u7d20\u5c07\u88ab\u522a\u9664\uff0c\u800c\u5176\u4ed6\u5143\u7d20\u5c07\u4fdd\u7559\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-GtflcGMjTg\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u6e05\u7a7a\u6709\u5e8f\u96c6\u5408\u4e4b\u524d\uff0c\u5efa\u8b70\u60a8\u5148\u5099\u4efd\u6578\u64da\uff0c\u4ee5\u9632\u6b62\u610f\u5916\u522a\u9664\u91cd\u8981\u4fe1\u606f\u3002\u6b64\u5916\uff0c\u6e05\u7a7a\u64cd\u4f5c\u53ef\u80fd\u6703\u5f71\u97ff\u6b63\u5728\u904b\u884c\u7684\u61c9\u7528\u7a0b\u5e8f\uff0c\u56e0\u6b64\u5728\u9ad8\u6d41\u91cf\u6642\u6bb5\u9032\u884c\u6b64\u64cd\u4f5c\u6642\u9700\u8b39\u614e\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-GtflcGMjTg\">\u7e3d\u7d50<\/h2>\n<p>\u6e05\u7a7aRedis\u4e2d\u7684\u6709\u5e8f\u7d71\u8a08\u662f\u4e00\u500b\u7c21\u55ae\u800c\u6709\u6548\u7684\u904e\u7a0b\uff0c\u53ef\u4ee5\u901a\u904e <code>DEL<\/code> \u547d\u4ee4\u6216 <code>ZREMRANGEBYSCORE<\/code> \u547d\u4ee4\u4f86\u5be6\u73fe\u3002\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u65b9\u6cd5\uff0c\u4e26\u5728\u64cd\u4f5c\u524d\u505a\u597d\u6578\u64da\u5099\u4efd\uff0c\u4ee5\u78ba\u4fdd\u6578\u64da\u5b89\u5168\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684Redis\u670d\u52d9\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u4e0d\u540c\u9700\u6c42\u7684\u5ba2\u6236\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u91cd\u65b0\u958b\u59cbRedis\u6e05\u7a7a\u6709\u5e8f\u7d71\u8a08\uff0c\u5feb\u901f\u6e05\u7a7a\u6709\u5e8f\u5408\u8a08\u6578\u64da\uff0c\u63d0\u5347\u6578\u64da\u7ba1\u7406\u6548\u7387\uff0c\u78ba\u4fdd\u7cfb\u7d71\u904b\u884c\u6d41\u66a2\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-196756","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196756","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=196756"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196756\/revisions"}],"predecessor-version":[{"id":196757,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196756\/revisions\/196757"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=196756"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=196756"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=196756"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}