{"id":195485,"date":"2024-11-13T15:23:21","date_gmt":"2024-11-13T07:23:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/195485\/"},"modified":"2024-11-13T15:23:22","modified_gmt":"2024-11-13T07:23:22","slug":"%e5%85%83%e7%b4%a0redis%e4%b8%ad%e7%a7%bb%e9%99%a4%e5%88%97%e8%a1%a8%e5%85%83%e7%b4%a0%e7%9a%84%e6%8a%80%e5%b7%a7%ef%bc%88redis%e7%a7%bb%e9%99%a4%e5%88%97%e8%a1%a8%e4%b8%ad%e6%9f%90%e5%80%8b%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/195485\/","title":{"rendered":"\u5143\u7d20Redis\u4e2d\u79fb\u9664\u5217\u8868\u5143\u7d20\u7684\u6280\u5de7\uff08redis\u79fb\u9664\u5217\u8868\u4e2d\u67d0\u500b\uff09"},"content":{"rendered":"<h1 id=\"%e5%85%83%e7%b4%a0redis%e4%b8%ad%e7%a7%bb%e9%99%a4%e5%88%97%e8%a1%a8%e5%85%83%e7%b4%a0%e7%9a%84%e6%8a%80%e5%b7%a7%ef%bc%88redis%e7%a7%bb%e9%99%a4%e5%88%97%e8%a1%a8%e4%b8%ad%e6%9f%90%e5%80%8b%ef%bc%89-KBVHiKPBzB\">\u5143\u7d20Redis\u4e2d\u79fb\u9664\u5217\u8868\u5143\u7d20\u7684\u6280\u5de7\uff08redis\u79fb\u9664\u5217\u8868\u4e2d\u67d0\u500b\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\u6578\u64da\u7684\u61c9\u7528\u4e2d\u3002Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5176\u4e2d\u5217\u8868\uff08List\uff09\u662f\u4e00\u7a2e\u975e\u5e38\u5e38\u7528\u7684\u6578\u64da\u7d50\u69cb\u3002\u5217\u8868\u5141\u8a31\u6211\u5011\u4ee5\u6709\u5e8f\u7684\u65b9\u5f0f\u5b58\u5132\u591a\u500b\u5143\u7d20\uff0c\u4e26\u4e14\u53ef\u4ee5\u5728\u5217\u8868\u7684\u5169\u7aef\u9032\u884c\u9ad8\u6548\u7684\u63d2\u5165\u548c\u522a\u9664\u64cd\u4f5c\u3002\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u6211\u5011\u53ef\u80fd\u9700\u8981\u5f9e\u5217\u8868\u4e2d\u79fb\u9664\u7279\u5b9a\u7684\u5143\u7d20\uff0c\u672c\u6587\u5c07\u4ecb\u7d39\u5728Redis\u4e2d\u79fb\u9664\u5217\u8868\u5143\u7d20\u7684\u5e7e\u7a2e\u6280\u5de7\u3002<\/p>\n<h2 id=\"redis%e5%88%97%e8%a1%a8%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-KBVHiKPBzB\">Redis\u5217\u8868\u7684\u57fa\u672c\u64cd\u4f5c<\/h2>\n<p>\u5728\u6df1\u5165\u79fb\u9664\u5143\u7d20\u7684\u6280\u5de7\u4e4b\u524d\uff0c\u6211\u5011\u5148\u4f86\u4e86\u89e3\u4e00\u4e0bRedis\u5217\u8868\u7684\u57fa\u672c\u64cd\u4f5c\u3002Redis\u63d0\u4f9b\u4e86\u5e7e\u500b\u547d\u4ee4\u4f86\u64cd\u4f5c\u5217\u8868\uff0c\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>LPUSH<\/code>\uff1a\u5c07\u4e00\u500b\u6216\u591a\u500b\u503c\u63d2\u5165\u5230\u5217\u8868\u7684\u5de6\u908a\u3002<\/li>\n<li><code>RPUSH<\/code>\uff1a\u5c07\u4e00\u500b\u6216\u591a\u500b\u503c\u63d2\u5165\u5230\u5217\u8868\u7684\u53f3\u908a\u3002<\/li>\n<li><code>LRANGE<\/code>\uff1a\u7372\u53d6\u5217\u8868\u4e2d\u6307\u5b9a\u7bc4\u570d\u7684\u5143\u7d20\u3002<\/li>\n<li><code>LREM<\/code>\uff1a\u79fb\u9664\u5217\u8868\u4e2d\u6307\u5b9a\u7684\u5143\u7d20\u3002<\/li>\n<li><code>LPOP<\/code>\uff1a\u79fb\u9664\u4e26\u8fd4\u56de\u5217\u8868\u7684\u7b2c\u4e00\u500b\u5143\u7d20\u3002<\/li>\n<li><code>RPOP<\/code>\uff1a\u79fb\u9664\u4e26\u8fd4\u56de\u5217\u8868\u7684\u6700\u5f8c\u4e00\u500b\u5143\u7d20\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8lrem%e5%91%bd%e4%bb%a4%e7%a7%bb%e9%99%a4%e5%88%97%e8%a1%a8%e5%85%83%e7%b4%a0-KBVHiKPBzB\">\u4f7f\u7528LREM\u547d\u4ee4\u79fb\u9664\u5217\u8868\u5143\u7d20<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u79fb\u9664\u5217\u8868\u5143\u7d20\u7684\u4e3b\u8981\u547d\u4ee4\u662f<code>LREM<\/code>\u3002\u9019\u500b\u547d\u4ee4\u7684\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>LREM key count value<\/code><\/pre>\n<p>\u5176\u4e2d\uff0c<code>key<\/code>\u662f\u5217\u8868\u7684\u9375\u540d\uff0c<code>count<\/code>\u662f\u8981\u79fb\u9664\u7684\u5143\u7d20\u6578\u91cf\uff0c<code>value<\/code>\u662f\u8981\u79fb\u9664\u7684\u5143\u7d20\u503c\u3002<code>count<\/code>\u7684\u503c\u53ef\u4ee5\u662f\uff1a<\/p>\n<ul>\n<li>\u6b63\u6578\uff1a\u5f9e\u5217\u8868\u7684\u5de6\u908a\u958b\u59cb\u79fb\u9664\u6307\u5b9a\u6578\u91cf\u7684\u5143\u7d20\u3002<\/li>\n<li>\u8ca0\u6578\uff1a\u5f9e\u5217\u8868\u7684\u53f3\u908a\u958b\u59cb\u79fb\u9664\u6307\u5b9a\u6578\u91cf\u7684\u5143\u7d20\u3002<\/li>\n<li>\u96f6\uff1a\u79fb\u9664\u6240\u6709\u5339\u914d\u7684\u5143\u7d20\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u540d\u70ba<code>mylist<\/code>\u7684\u5217\u8868\uff0c\u5167\u5bb9\u70ba<code>[\"a\", \"b\", \"c\", \"a\", \"d\"]<\/code>\uff0c\u5982\u679c\u6211\u5011\u60f3\u8981\u79fb\u9664\u6240\u6709\u7684<code>\"a\"<\/code>\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>LREM mylist 0 \"a\"<\/code><\/pre>\n<p>\u57f7\u884c\u5f8c\uff0c<code>mylist<\/code>\u7684\u5167\u5bb9\u5c07\u8b8a\u70ba<code>[\"b\", \"c\", \"d\"]<\/code>\u3002<\/p>\n<h2 id=\"%e7%a7%bb%e9%99%a4%e7%89%b9%e5%ae%9a%e4%bd%8d%e7%bd%ae%e7%9a%84%e5%85%83%e7%b4%a0-KBVHiKPBzB\">\u79fb\u9664\u7279\u5b9a\u4f4d\u7f6e\u7684\u5143\u7d20<\/h2>\n<p>\u9664\u4e86\u4f7f\u7528<code>LREM<\/code>\u547d\u4ee4\u5916\uff0c\u9084\u53ef\u4ee5\u901a\u904e\u5176\u4ed6\u65b9\u6cd5\u4f86\u79fb\u9664\u7279\u5b9a\u4f4d\u7f6e\u7684\u5143\u7d20\u3002\u4f8b\u5982\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528<code>LPOP<\/code>\u6216<code>RPOP<\/code>\u547d\u4ee4\u4f86\u79fb\u9664\u5217\u8868\u7684\u7b2c\u4e00\u500b\u6216\u6700\u5f8c\u4e00\u500b\u5143\u7d20\u3002\u5982\u679c\u9700\u8981\u79fb\u9664\u7279\u5b9a\u7d22\u5f15\u4f4d\u7f6e\u7684\u5143\u7d20\uff0c\u53ef\u4ee5\u5148\u4f7f\u7528<code>LRANGE<\/code>\u547d\u4ee4\u7372\u53d6\u8a72\u4f4d\u7f6e\u7684\u5143\u7d20\uff0c\u7136\u5f8c\u518d\u4f7f\u7528<code>LREM<\/code>\u547d\u4ee4\u9032\u884c\u79fb\u9664\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-KBVHiKPBzB\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<p>\u5728\u4f7f\u7528<code>LREM<\/code>\u547d\u4ee4\u6642\uff0c\u9700\u8981\u6ce8\u610f\u4ee5\u4e0b\u5e7e\u9ede\uff1a<\/p>\n<ul>\n<li>\u5982\u679c\u5217\u8868\u4e2d\u4e0d\u5b58\u5728\u8981\u79fb\u9664\u7684\u5143\u7d20\uff0c\u5247\u4e0d\u6703\u6709\u4efb\u4f55\u8b8a\u5316\u3002<\/li>\n<li>\u79fb\u9664\u64cd\u4f5c\u662f\u57fa\u65bc\u503c\u7684\uff0c\u82e5\u6709\u591a\u500b\u76f8\u540c\u7684\u503c\uff0c\u5247\u6839\u64da<code>count<\/code>\u7684\u8a2d\u5b9a\u4f86\u6c7a\u5b9a\u79fb\u9664\u7684\u6578\u91cf\u3002<\/li>\n<li>\u5728\u9ad8\u4f75\u767c\u74b0\u5883\u4e0b\uff0c\u79fb\u9664\u64cd\u4f5c\u53ef\u80fd\u6703\u5f71\u97ff\u5230\u5176\u4ed6\u64cd\u4f5c\u7684\u7d50\u679c\uff0c\u56e0\u6b64\u9700\u8981\u8b39\u614e\u4f7f\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-KBVHiKPBzB\">\u7e3d\u7d50<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u79fb\u9664\u5217\u8868\u5143\u7d20\u7684\u6280\u5de7\u4e3b\u8981\u4f9d\u8cf4\u65bc<code>LREM<\/code>\u547d\u4ee4\uff0c\u9019\u4f7f\u5f97\u6211\u5011\u80fd\u5920\u9748\u6d3b\u5730\u7ba1\u7406\u5217\u8868\u4e2d\u7684\u6578\u64da\u3002\u7121\u8ad6\u662f\u79fb\u9664\u7279\u5b9a\u7684\u5143\u7d20\u9084\u662f\u7279\u5b9a\u4f4d\u7f6e\u7684\u5143\u7d20\uff0cRedis\u90fd\u63d0\u4f9b\u4e86\u9ad8\u6548\u7684\u64cd\u4f5c\u65b9\u5f0f\u3002\u4e86\u89e3\u9019\u4e9b\u6280\u5de7\u5f8c\uff0c\u60a8\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u4f7f\u7528Redis\u4f86\u8655\u7406\u60a8\u7684\u6578\u64da\u9700\u6c42\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684<code><a href=\"https:\/\/server.hk\">VPS<\/a><\/code>\u89e3\u6c7a\u65b9\u6848\uff0cServer.HK\u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u9069\u5408\u5404\u7a2e\u9700\u6c42\u3002\u7121\u8ad6\u662f<code><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/code>\u9084\u662f\u5176\u4ed6\u670d\u52d9\uff0c\u6211\u5011\u90fd\u80fd\u70ba\u60a8\u63d0\u4f9b\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1\u5728Redis\u4e2d\u79fb\u9664\u5217\u8868\u5143\u7d20\u7684\u6280\u5de7\uff0c\u8f7b\u677e\u5220\u9664\u6307\u5b9a\u5143\u7d20\uff0c\u4f18\u5316\u6570\u636e\u7ba1\u7406\uff0c\u63d0\u9ad8\u6027\u80fd\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-195485","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195485","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=195485"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195485\/revisions"}],"predecessor-version":[{"id":195486,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195485\/revisions\/195486"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=195485"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=195485"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=195485"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}