{"id":184710,"date":"2024-11-10T15:29:17","date_gmt":"2024-11-10T07:29:17","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184710\/"},"modified":"2024-11-10T15:29:18","modified_gmt":"2024-11-10T07:29:18","slug":"%e4%bd%bf%e7%94%a8redis%e6%bb%bf%e8%b6%b3%e7%89%b9%e5%ae%9a%e6%a2%9d%e4%bb%b6%e8%ae%80%e5%8f%96%e6%95%b8%e6%93%9a%ef%bc%88redis%e6%a2%9d%e4%bb%b6%e8%ae%80%e5%8f%96%e6%95%b8%e6%93%9a%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184710\/","title":{"rendered":"\u4f7f\u7528Redis\u6eff\u8db3\u7279\u5b9a\u689d\u4ef6\u8b80\u53d6\u6578\u64da\uff08redis\u689d\u4ef6\u8b80\u53d6\u6578\u64da\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e6%bb%bf%e8%b6%b3%e7%89%b9%e5%ae%9a%e6%a2%9d%e4%bb%b6%e8%ae%80%e5%8f%96%e6%95%b8%e6%93%9a%ef%bc%88redis%e6%a2%9d%e4%bb%b6%e8%ae%80%e5%8f%96%e6%95%b8%e6%93%9a%ef%bc%89-LIrBvliMmC\">\u4f7f\u7528Redis\u6eff\u8db3\u7279\u5b9a\u689d\u4ef6\u8b80\u53d6\u6578\u64da\uff08redis\u689d\u4ef6\u8b80\u53d6\u6578\u64da\uff09<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6548\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\u8b80\u53d6\u548c\u5beb\u5165\u6578\u64da\u7684\u61c9\u7528\u4e2d\u3002\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\u4f7f\u5f97Redis\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u7684\u9996\u9078\u3002\u5728\u67d0\u4e9b\u60c5\u6cc1\u4e0b\uff0c\u6211\u5011\u53ef\u80fd\u9700\u8981\u6839\u64da\u7279\u5b9a\u689d\u4ef6\u4f86\u8b80\u53d6\u6578\u64da\uff0c\u9019\u5c31\u9700\u8981\u5229\u7528Redis\u7684\u6578\u64da\u7d50\u69cb\u548c\u547d\u4ee4\u4f86\u5be6\u73fe\u689d\u4ef6\u8b80\u53d6\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u4f86\u6eff\u8db3\u7279\u5b9a\u689d\u4ef6\u7684\u6578\u64da\u8b80\u53d6\u9700\u6c42\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-LIrBvliMmC\">Redis\u7684\u6578\u64da\u7d50\u69cb<\/h2>\n<p>Redis\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5305\u62ec\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u3002\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u5404\u81ea\u5177\u6709\u4e0d\u540c\u7684\u7279\u6027\uff0c\u9069\u5408\u4e0d\u540c\u7684\u4f7f\u7528\u5834\u666f\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u6578\u64da\u7d50\u69cb\uff1a<\/p>\n<ul>\n<li><strong>\u5b57\u7b26\u4e32\uff08String\uff09<\/strong>\uff1a\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\uff0c\u53ef\u4ee5\u5b58\u5132\u4efb\u4f55\u985e\u578b\u7684\u6578\u64da\uff0c\u5982\u6587\u672c\u3001\u6578\u5b57\u7b49\u3002<\/li>\n<li><strong>\u54c8\u5e0c\uff08Hash\uff09<\/strong>\uff1a\u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\uff0c\u9069\u5408\u5b58\u5132\u7d50\u69cb\u5316\u6578\u64da\u3002<\/li>\n<li><strong>\u5217\u8868\uff08List\uff09<\/strong>\uff1a\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u6d88\u606f\u968a\u5217\u7b49\u5834\u666f\u3002<\/li>\n<li><strong>\u96c6\u5408\uff08Set\uff09<\/strong>\uff1a\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u53bb\u91cd\u548c\u4ea4\u96c6\u904b\u7b97\u3002<\/li>\n<li><strong>\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/strong>\uff1a\u6bcf\u500b\u5143\u7d20\u90fd\u6709\u4e00\u500b\u5206\u6578\uff0c\u6839\u64da\u5206\u6578\u9032\u884c\u6392\u5e8f\uff0c\u9069\u5408\u6392\u884c\u699c\u7b49\u61c9\u7528\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%a2%9d%e4%bb%b6%e8%ae%80%e5%8f%96%e6%95%b8%e6%93%9a%e7%9a%84%e5%af%a6%e7%8f%be-LIrBvliMmC\">\u689d\u4ef6\u8b80\u53d6\u6578\u64da\u7684\u5be6\u73fe<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u689d\u4ef6\u8b80\u53d6\u6578\u64da\u901a\u5e38\u9700\u8981\u7d50\u5408\u4f7f\u7528\u591a\u500b\u547d\u4ee4\u548c\u6578\u64da\u7d50\u69cb\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u5be6\u73fe\u65b9\u5f0f\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8%e5%93%88%e5%b8%8c%e7%b5%90%e6%a7%8b%e9%80%b2%e8%a1%8c%e6%a2%9d%e4%bb%b6%e6%9f%a5%e8%a9%a2-LIrBvliMmC\">1. \u4f7f\u7528\u54c8\u5e0c\u7d50\u69cb\u9032\u884c\u689d\u4ef6\u67e5\u8a62<\/h3>\n<p>\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u7528\u6236\u4fe1\u606f\u7684\u54c8\u5e0c\u8868\uff0c\u6bcf\u500b\u7528\u6236\u7684ID\u4f5c\u70ba\u9375\uff0c\u5c6c\u6027\u5982\u59d3\u540d\u3001\u5e74\u9f61\u7b49\u4f5c\u70ba\u503c\u3002\u6211\u5011\u53ef\u4ee5\u6839\u64da\u7279\u5b9a\u689d\u4ef6\uff08\u5982\u5e74\u9f61\uff09\u4f86\u67e5\u8a62\u7528\u6236\u4fe1\u606f\u3002<\/p>\n<pre><code>\nHSET user:1 name \"Alice\" age 30\nHSET user:2 name \"Bob\" age 25\nHSET user:3 name \"Charlie\" age 35\n\n# \u67e5\u8a62\u5e74\u9f61\u5927\u65bc30\u7684\u7528\u6236\nHGETALL user:3  # \u8fd4\u56de Charlie \u7684\u4fe1\u606f\n<\/code><\/pre>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%e9%80%b2%e8%a1%8c%e7%af%84%e5%9c%8d%e6%9f%a5%e8%a9%a2-LIrBvliMmC\">2. \u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u9032\u884c\u7bc4\u570d\u67e5\u8a62<\/h3>\n<p>\u5982\u679c\u6211\u5011\u9700\u8981\u6839\u64da\u5206\u6578\u9032\u884c\u7bc4\u570d\u67e5\u8a62\uff0c\u53ef\u4ee5\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u3002\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u6392\u884c\u699c\uff0c\u5b58\u5132\u7528\u6236\u7684\u5206\u6578\uff0c\u6211\u5011\u53ef\u4ee5\u6839\u64da\u5206\u6578\u7bc4\u570d\u4f86\u67e5\u8a62\u7528\u6236\u3002<\/p>\n<pre><code>\nZADD leaderboard 100 \"Alice\"\nZADD leaderboard 200 \"Bob\"\nZADD leaderboard 150 \"Charlie\"\n\n# \u67e5\u8a62\u5206\u6578\u5728100\u5230200\u4e4b\u9593\u7684\u7528\u6236\nZRANGEBYSCORE leaderboard 100 200\n<\/code><\/pre>\n<h3 id=\"3-%e4%bd%bf%e7%94%a8%e9%9b%86%e5%90%88%e9%80%b2%e8%a1%8c%e4%ba%a4%e9%9b%86%e6%9f%a5%e8%a9%a2-LIrBvliMmC\">3. \u4f7f\u7528\u96c6\u5408\u9032\u884c\u4ea4\u96c6\u67e5\u8a62<\/h3>\n<p>\u5982\u679c\u6211\u5011\u9700\u8981\u67e5\u8a62\u540c\u6642\u6eff\u8db3\u591a\u500b\u689d\u4ef6\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u96c6\u5408\u7684\u4ea4\u96c6\u529f\u80fd\u3002\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u6709\u5169\u500b\u96c6\u5408\uff0c\u5206\u5225\u5b58\u5132\u559c\u6b61\u904b\u52d5\u548c\u559c\u6b61\u97f3\u6a02\u7684\u7528\u6236\uff0c\u6211\u5011\u53ef\u4ee5\u67e5\u8a62\u540c\u6642\u559c\u6b61\u9019\u5169\u8005\u7684\u7528\u6236\u3002<\/p>\n<pre><code>\nSADD sports_users \"Alice\" \"Bob\"\nSADD music_users \"Bob\" \"Charlie\"\n\n# \u67e5\u8a62\u540c\u6642\u559c\u6b61\u904b\u52d5\u548c\u97f3\u6a02\u7684\u7528\u6236\nSINTER sports_users music_users  # \u8fd4\u56de Bob\n<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-LIrBvliMmC\">\u7e3d\u7d50<\/h2>\n<p>\u4f7f\u7528Redis\u9032\u884c\u689d\u4ef6\u8b80\u53d6\u6578\u64da\u662f\u4e00\u500b\u9748\u6d3b\u4e14\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u901a\u904e\u5408\u7406\u5229\u7528Redis\u7684\u6578\u64da\u7d50\u69cb\u548c\u547d\u4ee4\uff0c\u6211\u5011\u53ef\u4ee5\u6839\u64da\u7279\u5b9a\u689d\u4ef6\u5feb\u901f\u67e5\u8a62\u6240\u9700\u7684\u6578\u64da\u3002\u7121\u8ad6\u662f\u4f7f\u7528\u54c8\u5e0c\u3001\u96c6\u5408\u9084\u662f\u6709\u5e8f\u96c6\u5408\uff0cRedis\u90fd\u80fd\u5920\u6eff\u8db3\u4e0d\u540c\u5834\u666f\u4e0b\u7684\u9700\u6c42\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72\u60a8\u7684Redis\u670d\u52d9\uff0c\u4eab\u53d7\u66f4\u5feb\u7684\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u4f7f\u7528Redis\u6839\u64da\u7279\u5b9a\u689d\u4ef6\u9ad8\u6548\u8b80\u53d6\u6578\u64da\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u6578\u64da\u8655\u7406\u80fd\u529b\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-184710","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184710","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=184710"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184710\/revisions"}],"predecessor-version":[{"id":184711,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184710\/revisions\/184711"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184710"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184710"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184710"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}