{"id":175353,"date":"2024-11-08T05:09:24","date_gmt":"2024-11-07T21:09:24","guid":{"rendered":"https:\/\/server.hk\/cnblog\/175353\/"},"modified":"2024-11-08T05:09:25","modified_gmt":"2024-11-07T21:09:25","slug":"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e6%b8%85%e7%a9%balist%ef%bc%88redis%e7%9a%84list%e6%b8%85%e7%a9%ba%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/175353\/","title":{"rendered":"\u5982\u4f55\u4f7f\u7528Redis\u6e05\u7a7aList\uff08redis\u7684list\u6e05\u7a7a\uff09"},"content":{"rendered":"<h1 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e6%b8%85%e7%a9%balist%ef%bc%88redis%e7%9a%84list%e6%b8%85%e7%a9%ba%ef%bc%89-mDrdLKoazc\">\u5982\u4f55\u4f7f\u7528Redis\u6e05\u7a7aList\uff08redis\u7684list\u6e05\u7a7a\uff09<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u5b83\u7684\u6578\u64da\u7d50\u69cb\u591a\u6a23\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662fList\u3002List\u662f\u4e00\u7a2e\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u5f9e\u5169\u7aef\u63a8\u5165\u548c\u5f48\u51fa\u5143\u7d20\u3002\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u6211\u5011\u53ef\u80fd\u9700\u8981\u6e05\u7a7aRedis\u4e2d\u7684List\uff0c\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u6709\u6548\u5730\u6e05\u7a7aRedis\u7684List\u3002<\/p>\n<h2 id=\"redis-list%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-mDrdLKoazc\">Redis List\u7684\u57fa\u672c\u64cd\u4f5c<\/h2>\n<p>\u5728\u6df1\u5165\u6e05\u7a7aList\u4e4b\u524d\uff0c\u4e86\u89e3Redis List\u7684\u57fa\u672c\u64cd\u4f5c\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u547d\u4ee4\u4f86\u64cd\u4f5cList\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>LPUSH<\/code>\uff1a\u5c07\u4e00\u500b\u6216\u591a\u500b\u503c\u63a8\u5165\u5230List\u7684\u5de6\u5074\u3002<\/li>\n<li><code>RPUSH<\/code>\uff1a\u5c07\u4e00\u500b\u6216\u591a\u500b\u503c\u63a8\u5165\u5230List\u7684\u53f3\u5074\u3002<\/li>\n<li><code>LPOP<\/code>\uff1a\u5f9eList\u7684\u5de6\u5074\u5f48\u51fa\u4e00\u500b\u503c\u3002<\/li>\n<li><code>RPOP<\/code>\uff1a\u5f9eList\u7684\u53f3\u5074\u5f48\u51fa\u4e00\u500b\u503c\u3002<\/li>\n<li><code>LRANGE<\/code>\uff1a\u7372\u53d6List\u4e2d\u6307\u5b9a\u7bc4\u570d\u7684\u5143\u7d20\u3002<\/li>\n<\/ul>\n<p>\u9019\u4e9b\u57fa\u672c\u64cd\u4f5c\u4f7f\u5f97\u6211\u5011\u80fd\u5920\u9748\u6d3b\u5730\u7ba1\u7406List\u4e2d\u7684\u6578\u64da\u3002<\/p>\n<h2 id=\"%e6%b8%85%e7%a9%baredis-list%e7%9a%84%e6%96%b9%e6%b3%95-mDrdLKoazc\">\u6e05\u7a7aRedis List\u7684\u65b9\u6cd5<\/h2>\n<p>\u6e05\u7a7aRedis List\u6709\u5e7e\u7a2e\u65b9\u6cd5\uff0c\u6839\u64da\u9700\u6c42\u7684\u4e0d\u540c\uff0c\u53ef\u4ee5\u9078\u64c7\u6700\u5408\u9069\u7684\u65b9\u5f0f\u3002<\/p>\n<h3>\u65b9\u6cd5\u4e00\uff1a\u4f7f\u7528<code>DEL<\/code>\u547d\u4ee4<\/h3>\n<p>\u5982\u679c\u4f60\u60f3\u8981\u5b8c\u5168\u522a\u9664\u4e00\u500bList\uff0c\u53ef\u4ee5\u4f7f\u7528<code>DEL<\/code>\u547d\u4ee4\u3002\u9019\u500b\u547d\u4ee4\u6703\u522a\u9664\u6307\u5b9a\u7684\u9375\u53ca\u5176\u6240\u6709\u7684\u6578\u64da\u3002<\/p>\n<pre><code>DEL mylist<\/code><\/pre>\n<p>\u57f7\u884c\u4e0a\u8ff0\u547d\u4ee4\u5f8c\uff0c\u540d\u70ba<code>mylist<\/code>\u7684List\u5c07\u88ab\u5b8c\u5168\u522a\u9664\u3002<\/p>\n<h3>\u65b9\u6cd5\u4e8c\uff1a\u4f7f\u7528<code>LTRIM<\/code>\u547d\u4ee4<\/h3>\n<p>\u5982\u679c\u4f60\u53ea\u60f3\u6e05\u7a7aList\u4e2d\u7684\u6240\u6709\u5143\u7d20\uff0c\u4f46\u4fdd\u7559List\u7684\u9375\uff0c\u53ef\u4ee5\u4f7f\u7528<code>LTRIM<\/code>\u547d\u4ee4\u3002\u9019\u500b\u547d\u4ee4\u53ef\u4ee5\u7528\u4f86\u4fee\u526aList\uff0c\u53ea\u4fdd\u7559\u6307\u5b9a\u7bc4\u570d\u7684\u5143\u7d20\u3002\u8981\u6e05\u7a7aList\uff0c\u53ef\u4ee5\u5c07\u7bc4\u570d\u8a2d\u7f6e\u70ba\u7121\u6548\u7684\u503c\u3002<\/p>\n<pre><code>LTRIM mylist 1 0<\/code><\/pre>\n<p>\u9019\u6a23\u57f7\u884c\u5f8c\uff0c<code>mylist<\/code>\u4e2d\u7684\u6240\u6709\u5143\u7d20\u5c07\u88ab\u522a\u9664\uff0c\u4f46\u9375\u4ecd\u7136\u5b58\u5728\u3002<\/p>\n<h3>\u65b9\u6cd5\u4e09\uff1a\u4f7f\u7528<code>LPOP<\/code>\u6216<code>RPOP<\/code>\u547d\u4ee4<\/h3>\n<p>\u5982\u679c\u4f60\u5e0c\u671b\u9010\u500b\u522a\u9664List\u4e2d\u7684\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528<code>LPOP<\/code>\u6216<code>RPOP<\/code>\u547d\u4ee4\u3002\u9019\u7a2e\u65b9\u6cd5\u9069\u5408\u65bc\u9700\u8981\u9010\u6b65\u8655\u7406List\u4e2d\u6578\u64da\u7684\u60c5\u6cc1\u3002<\/p>\n<pre><code>while (LLEN mylist) { RPOP mylist; }<\/code><\/pre>\n<p>\u4e0a\u8ff0\u4ee3\u78bc\u7247\u6bb5\u5c07\u4e0d\u65b7\u5f9e<code>mylist<\/code>\u4e2d\u5f48\u51fa\u5143\u7d20\uff0c\u76f4\u5230List\u70ba\u7a7a\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-mDrdLKoazc\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u6e05\u7a7aRedis List\u6642\uff0c\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u4f7f\u7528<code>DEL<\/code>\u547d\u4ee4\u6703\u6c38\u4e45\u522a\u9664List\uff0c\u7121\u6cd5\u6062\u5fa9\u3002<\/li>\n<li>\u4f7f\u7528<code>LTRIM<\/code>\u547d\u4ee4\u96d6\u7136\u4fdd\u7559\u4e86\u9375\uff0c\u4f46\u6703\u6e05\u7a7a\u6240\u6709\u5143\u7d20\u3002<\/li>\n<li>\u9010\u500b\u522a\u9664\u5143\u7d20\u7684\u65b9\u6cd5\u6548\u7387\u8f03\u4f4e\uff0c\u9069\u5408\u5c0f\u578bList\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-mDrdLKoazc\">\u7e3d\u7d50<\/h2>\n<p>\u6e05\u7a7aRedis List\u7684\u65b9\u6cd5\u6709\u591a\u7a2e\uff0c\u6839\u64da\u5177\u9ad4\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u65b9\u5f0f\u81f3\u95dc\u91cd\u8981\u3002\u7121\u8ad6\u662f\u4f7f\u7528<code>DEL<\/code>\u547d\u4ee4\u5b8c\u5168\u522a\u9664\uff0c\u9084\u662f\u4f7f\u7528<code>LTRIM<\/code>\u547d\u4ee4\u4fdd\u7559\u9375\uff0c\u6216\u662f\u9010\u500b\u522a\u9664\u5143\u7d20\uff0c\u90fd\u80fd\u6709\u6548\u5730\u7ba1\u7406Redis\u4e2d\u7684List\u6578\u64da\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684Redis\u6578\u64da\u7d50\u69cb\u548c\u64cd\u4f5c\u65b9\u5f0f\u5c07\u6709\u52a9\u65bc\u63d0\u5347\u6027\u80fd\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc<code>VPS<\/code>\u3001<code>\u9999\u6e2fVPS<\/code>\u6216\u5176\u4ed6<code>\u4e91\u670d\u52a1\u5668<\/code>\u7684\u9700\u6c42\u611f\u8208\u8da3\uff0c\u6b61\u8fce\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4e86\u89e3\u66f4\u591a\u4fe1\u606f\uff1a<a href=\"https:\/\/server.hk\">Server.HK<\/a>\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3\u5982\u4f55\u4f7f\u7528Redis\u547d\u4ee4\u6e05\u7a7aList\u6570\u636e\u7ed3\u6784\uff0c\u786e\u4fdd\u9ad8\u6548\u7ba1\u7406\u548c\u7ef4\u62a4Redis\u6570\u636e\u5e93\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-175353","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175353","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=175353"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175353\/revisions"}],"predecessor-version":[{"id":175354,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/175353\/revisions\/175354"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=175353"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=175353"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=175353"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}