{"id":157054,"date":"2024-11-02T21:23:22","date_gmt":"2024-11-02T13:23:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/157054\/"},"modified":"2024-11-02T21:23:23","modified_gmt":"2024-11-02T13:23:23","slug":"%e5%88%86%e9%a0%81%e5%8f%96%e5%87%ba-redis-%e6%95%b8%e6%93%9a%e8%ae%93%e4%bd%a0%e6%9b%b4%e7%b0%a1%e5%96%ae%e6%9b%b4%e5%bf%ab%e6%8d%b7%ef%bc%88%e5%88%86%e9%a0%81%e5%8f%96%e5%87%ba-redis-%e6%95%b8","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/157054\/","title":{"rendered":"\u5206\u9801\u53d6\u51fa Redis \u6578\u64da\u8b93\u4f60\u66f4\u7c21\u55ae\u66f4\u5feb\u6377\uff08\u5206\u9801\u53d6\u51fa Redis \u6578\u64da\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%86%e9%a0%81%e5%8f%96%e5%87%ba-redis-%e6%95%b8%e6%93%9a%e8%ae%93%e4%bd%a0%e6%9b%b4%e7%b0%a1%e5%96%ae%e6%9b%b4%e5%bf%ab%e6%8d%b7-iniTMtKJgE\">\u5206\u9801\u53d6\u51fa Redis \u6578\u64da\u8b93\u4f60\u66f4\u7c21\u55ae\u66f4\u5feb\u6377<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u6642\u4ee3\uff0cRedis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u5982\u4f55\u6709\u6548\u5730\u5f9e Redis \u4e2d\u5206\u9801\u53d6\u51fa\u6578\u64da\u6210\u70ba\u4e86\u958b\u767c\u8005\u9700\u8981\u9762\u5c0d\u7684\u4e00\u500b\u91cd\u8981\u6311\u6230\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5728 Redis \u4e2d\u5be6\u73fe\u5206\u9801\u53d6\u51fa\u6578\u64da\u7684\u6280\u5de7\uff0c\u8b93\u4f60\u5728\u8655\u7406\u5927\u91cf\u6578\u64da\u6642\u66f4\u52a0\u7c21\u55ae\u548c\u5feb\u6377\u3002<\/p>\n<h2 id=\"redis-%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e6%a6%82%e8%bf%b0-iniTMtKJgE\">Redis \u6578\u64da\u7d50\u69cb\u6982\u8ff0<\/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\u7b49\u3002\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u5404\u6709\u7279\u9ede\uff0c\u9069\u5408\u4e0d\u540c\u7684\u61c9\u7528\u5834\u666f\u3002\u5728\u9032\u884c\u5206\u9801\u64cd\u4f5c\u6642\uff0c\u901a\u5e38\u6703\u4f7f\u7528\u5217\u8868\u6216\u6709\u5e8f\u96c6\u5408\u4f86\u5b58\u5132\u6578\u64da\uff0c\u56e0\u70ba\u5b83\u5011\u652f\u6301\u6309\u9806\u5e8f\u8a2a\u554f\u5143\u7d20\u3002<\/p>\n<h2 id=\"%e5%88%86%e9%a0%81%e5%8f%96%e5%87%ba%e6%95%b8%e6%93%9a%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-iniTMtKJgE\">\u5206\u9801\u53d6\u51fa\u6578\u64da\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5206\u9801\u53d6\u51fa\u6578\u64da\u7684\u57fa\u672c\u601d\u8def\u662f\u5c07\u6578\u64da\u5206\u6210\u591a\u500b\u9801\u9762\uff0c\u6bcf\u500b\u9801\u9762\u986f\u793a\u56fa\u5b9a\u6578\u91cf\u7684\u6578\u64da\u3002\u9019\u6a23\u53ef\u4ee5\u6e1b\u5c11\u4e00\u6b21\u6027\u52a0\u8f09\u5927\u91cf\u6578\u64da\u6240\u5e36\u4f86\u7684\u6027\u80fd\u554f\u984c\u3002\u5206\u9801\u901a\u5e38\u9700\u8981\u5169\u500b\u53c3\u6578\uff1a\u9801\u78bc\u548c\u6bcf\u9801\u986f\u793a\u7684\u6578\u91cf\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8-redis-%e7%9a%84%e5%88%97%e8%a1%a8%e9%80%b2%e8%a1%8c%e5%88%86%e9%a0%81-iniTMtKJgE\">\u4f7f\u7528 Redis \u7684\u5217\u8868\u9032\u884c\u5206\u9801<\/h2>\n<p>\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u5b58\u5132\u7528\u6236\u4fe1\u606f\u7684\u5217\u8868\uff0c\u4f7f\u7528 Redis \u7684 <code>LRANGE<\/code> \u547d\u4ee4\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u5206\u9801\u3002\u4ee5\u4e0b\u662f\u57fa\u672c\u7684\u64cd\u4f5c\u6b65\u9a5f\uff1a<\/p>\n<pre><code>LPUSH users \"user1\"\nLPUSH users \"user2\"\nLPUSH users \"user3\"\nLPUSH users \"user4\"\nLPUSH users \"user5\"\nLPUSH users \"user6\"\n<\/code><\/pre>\n<p>\u5047\u8a2d\u6211\u5011\u5e0c\u671b\u6bcf\u9801\u986f\u793a 2 \u689d\u6578\u64da\uff0c\u4e26\u4e14\u60f3\u8981\u7372\u53d6\u7b2c 2 \u9801\u7684\u6578\u64da\uff0c\u5247\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>LRANGE users 2 3\n<\/code><\/pre>\n<p>\u9019\u88e1\u7684 <code>2<\/code> \u662f\u8d77\u59cb\u7d22\u5f15\uff0c<code>3<\/code> \u662f\u7d50\u675f\u7d22\u5f15\uff08\u5305\u542b\uff09\u3002\u9019\u6a23\u5c31\u80fd\u7372\u53d6\u5230\u7b2c 2 \u9801\u7684\u6578\u64da\uff0c\u5373 &#8220;user3&#8221; \u548c &#8220;user4&#8243;\u3002<\/p>\n<h2 id=\"%e4%bd%bf%e7%94%a8-redis-%e7%9a%84%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%e9%80%b2%e8%a1%8c%e5%88%86%e9%a0%81-iniTMtKJgE\">\u4f7f\u7528 Redis \u7684\u6709\u5e8f\u96c6\u5408\u9032\u884c\u5206\u9801<\/h2>\n<p>\u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09\u662f\u4e00\u7a2e\u975e\u5e38\u9069\u5408\u5206\u9801\u7684\u6578\u64da\u7d50\u69cb\uff0c\u56e0\u70ba\u5b83\u53ef\u4ee5\u6839\u64da\u5206\u6578\u9032\u884c\u6392\u5e8f\u3002\u5047\u8a2d\u6211\u5011\u6709\u4e00\u500b\u5b58\u5132\u7528\u6236\u5206\u6578\u7684\u6709\u5e8f\u96c6\u5408\uff1a<\/p>\n<pre><code>ZADD user_scores 100 \"user1\"\nZADD user_scores 200 \"user2\"\nZADD user_scores 150 \"user3\"\nZADD user_scores 250 \"user4\"\nZADD user_scores 300 \"user5\"\nZADD user_scores 50 \"user6\"\n<\/code><\/pre>\n<p>\u5982\u679c\u6211\u5011\u5e0c\u671b\u6bcf\u9801\u986f\u793a 2 \u689d\u6578\u64da\uff0c\u4e26\u4e14\u60f3\u8981\u7372\u53d6\u7b2c 2 \u9801\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>ZREVRANGE user_scores 2 3 WITHSCORES\n<\/code><\/pre>\n<p>\u9019\u88e1\u7684 <code>2<\/code> \u548c <code>3<\/code> \u5206\u5225\u662f\u8d77\u59cb\u548c\u7d50\u675f\u7d22\u5f15\uff0c\u9019\u6a23\u5c31\u80fd\u7372\u53d6\u5230\u7b2c 2 \u9801\u7684\u6578\u64da\u53ca\u5176\u5206\u6578\u3002<\/p>\n<h2 id=\"%e6%b3%a8%e6%84%8f%e4%ba%8b%e9%a0%85-iniTMtKJgE\">\u6ce8\u610f\u4e8b\u9805<\/h2>\n<ul>\n<li>\u5728\u4f7f\u7528\u5206\u9801\u6642\uff0c\u61c9\u8003\u616e\u6578\u64da\u7684\u8b8a\u5316\uff0c\u7279\u5225\u662f\u5728\u9ad8\u4f75\u767c\u7684\u74b0\u5883\u4e2d\uff0c\u6578\u64da\u53ef\u80fd\u6703\u96a8\u6642\u88ab\u6dfb\u52a0\u6216\u522a\u9664\u3002<\/li>\n<li>\u70ba\u4e86\u63d0\u9ad8\u6027\u80fd\uff0c\u53ef\u4ee5\u8003\u616e\u4f7f\u7528 Redis \u7684\u7ba1\u9053\u6280\u8853\u4f86\u6279\u91cf\u8655\u7406\u8acb\u6c42\u3002<\/li>\n<li>\u5728\u8a2d\u8a08\u5206\u9801\u908f\u8f2f\u6642\uff0c\u61c9\u8003\u616e\u7528\u6236\u9ad4\u9a57\uff0c\u907f\u514d\u7528\u6236\u5728\u7ffb\u9801\u6642\u51fa\u73fe\u6578\u64da\u4e0d\u4e00\u81f4\u7684\u60c5\u6cc1\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-iniTMtKJgE\">\u7e3d\u7d50<\/h2>\n<p>\u901a\u904e\u4f7f\u7528 Redis \u7684\u5217\u8868\u548c\u6709\u5e8f\u96c6\u5408\uff0c\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5be6\u73fe\u5206\u9801\u53d6\u51fa\u6578\u64da\u7684\u529f\u80fd\u3002\u9019\u4e0d\u50c5\u63d0\u9ad8\u4e86\u6578\u64da\u8655\u7406\u7684\u6548\u7387\uff0c\u4e5f\u6539\u5584\u4e86\u7528\u6236\u7684\u4f7f\u7528\u9ad4\u9a57\u3002\u7121\u8ad6\u662f\u5728\u958b\u767c\u9084\u662f\u904b\u7dad\u4e2d\uff0c\u638c\u63e1\u9019\u4e9b\u6280\u5de7\u90fd\u80fd\u8b93\u4f60\u5728\u9762\u5c0d\u5927\u91cf\u6578\u64da\u6642\u6e38\u5203\u6709\u9918\u3002\u5982\u679c\u4f60\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u4f60\u7684 Redis \u61c9\u7528\uff0cServer.HK \u63d0\u4f9b\u4e86\u591a\u7a2e\u9078\u64c7\uff0c\u5e6b\u52a9\u4f60\u8f15\u9b06\u7ba1\u7406\u548c\u64f4\u5c55\u4f60\u7684\u670d\u52d9\u5668\u8cc7\u6e90\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5feb\u901f\u5b78\u7fd2\u5982\u4f55\u5206\u9801\u53d6\u51fa Redis \u6578\u64da\uff0c\u8b93\u6578\u64da\u8655\u7406\u66f4\u7c21\u55ae\u3001\u66f4\u5feb\u6377\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u7528\u6236\u9ad4\u9a57\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-157054","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/157054","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=157054"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/157054\/revisions"}],"predecessor-version":[{"id":157055,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/157054\/revisions\/157055"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=157054"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=157054"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=157054"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}