{"id":159565,"date":"2024-11-03T15:38:21","date_gmt":"2024-11-03T07:38:21","guid":{"rendered":"https:\/\/server.hk\/cnblog\/159565\/"},"modified":"2024-11-03T15:38:22","modified_gmt":"2024-11-03T07:38:22","slug":"%e7%b4%85%e8%89%b2%e9%ad%94%e6%b3%95redis%e6%9f%a5%e8%a1%a8%e9%a9%85%e5%8b%95%e6%95%b8%e6%93%9a%e6%8c%96%e6%8e%98%ef%bc%88redis%e6%9f%a5%e8%a1%a8%e6%95%b8%e6%93%9a%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/159565\/","title":{"rendered":"\u7d05\u8272\u9b54\u6cd5Redis\u67e5\u8868\u9a45\u52d5\u6578\u64da\u6316\u6398\uff08redis\u67e5\u8868\u6578\u64da\uff09"},"content":{"rendered":"<h1 id=\"%e7%b4%85%e8%89%b2%e9%ad%94%e6%b3%95redis%e6%9f%a5%e8%a1%a8%e9%a9%85%e5%8b%95%e6%95%b8%e6%93%9a%e6%8c%96%e6%8e%98%ef%bc%88redis%e6%9f%a5%e8%a1%a8%e6%95%b8%e6%93%9a%ef%bc%89-YZqDViNwYB\">\u7d05\u8272\u9b54\u6cd5Redis\u67e5\u8868\u9a45\u52d5\u6578\u64da\u6316\u6398\uff08redis\u67e5\u8868\u6578\u64da\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u6578\u64da\u9a45\u52d5\u7684\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u6316\u6398\u6280\u8853\u7684\u61c9\u7528\u8d8a\u4f86\u8d8a\u5ee3\u6cdb\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0c\u6210\u70ba\u4e86\u6578\u64da\u6316\u6398\u9818\u57df\u4e2d\u7684\u4e00\u500b\u91cd\u8981\u5de5\u5177\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u7684\u67e5\u8868\u529f\u80fd\u4f86\u9a45\u52d5\u6578\u64da\u6316\u6398\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%ef%bc%9f-YZqDViNwYB\">\u4ec0\u9ebc\u662fRedis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u9ad8\u6027\u80fd\u9375\u503c\u6578\u64da\u5eab\uff0c\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5982\u5b57\u7b26\u4e32\u3001\u54c8\u5e0c\u3001\u5217\u8868\u3001\u96c6\u5408\u548c\u6709\u5e8f\u96c6\u5408\u7b49\u3002\u7531\u65bc\u5176\u5167\u5b58\u5b58\u5132\u7684\u7279\u6027\uff0cRedis\u80fd\u5920\u63d0\u4f9b\u6975\u5feb\u7684\u6578\u64da\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u9700\u8981\u9ad8\u6548\u6578\u64da\u8655\u7406\u7684\u61c9\u7528\u4e2d\u975e\u5e38\u53d7\u6b61\u8fce\u3002<\/p>\n<h2 id=\"redis%e6%9f%a5%e8%a1%a8%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-YZqDViNwYB\">Redis\u67e5\u8868\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u67e5\u8868\u662f\u6578\u64da\u6316\u6398\u4e2d\u7684\u4e00\u7a2e\u5e38\u898b\u6280\u8853\uff0c\u901a\u5e38\u7528\u65bc\u5feb\u901f\u67e5\u627e\u548c\u6aa2\u7d22\u6578\u64da\u3002\u5728Redis\u4e2d\uff0c\u67e5\u8868\u53ef\u4ee5\u901a\u904e\u4f7f\u7528\u54c8\u5e0c\u8868\u6216\u6709\u5e8f\u96c6\u5408\u4f86\u5be6\u73fe\u3002\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u5141\u8a31\u7528\u6236\u4ee5O(1)\u7684\u6642\u9593\u8907\u96dc\u5ea6\u9032\u884c\u6578\u64da\u67e5\u8a62\uff0c\u9019\u5c0d\u65bc\u9700\u8981\u5feb\u901f\u97ff\u61c9\u7684\u61c9\u7528\u5834\u666f\u81f3\u95dc\u91cd\u8981\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8redis%e5%93%88%e5%b8%8c%e8%a1%a8%e9%80%b2%e8%a1%8c%e6%9f%a5%e8%a1%a8-YZqDViNwYB\">\u4f7f\u7528Redis\u54c8\u5e0c\u8868\u9032\u884c\u67e5\u8868<\/h3>\n<p>\u54c8\u5e0c\u8868\u662f\u4e00\u7a2e\u9375\u503c\u5c0d\u7684\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528Redis\u54c8\u5e0c\u8868\u9032\u884c\u67e5\u8868\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>redis-cli\n# \u5c07\u7528\u6236\u6578\u64da\u5b58\u5132\u5230\u54c8\u5e0c\u8868\u4e2d\nHSET user:1000 name \"Alice\" age 30 city \"Hong Kong\"\nHSET user:1001 name \"Bob\" age 25 city \"Taipei\"\n\n# \u67e5\u8a62\u7528\u6236\u6578\u64da\nHGETALL user:1000\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5c07\u7528\u6236\u7684\u57fa\u672c\u4fe1\u606f\u5b58\u5132\u5728\u54c8\u5e0c\u8868\u4e2d\uff0c\u4e26\u53ef\u4ee5\u901a\u904e\u7528\u6236ID\u5feb\u901f\u67e5\u8a62\u5176\u8a73\u7d30\u4fe1\u606f\u3002<\/p>\n<h3 id=\"%e4%bd%bf%e7%94%a8redis%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%e9%80%b2%e8%a1%8c%e6%9f%a5%e8%a1%a8-YZqDViNwYB\">\u4f7f\u7528Redis\u6709\u5e8f\u96c6\u5408\u9032\u884c\u67e5\u8868<\/h3>\n<p>\u6709\u5e8f\u96c6\u5408\u662f\u4e00\u7a2e\u5e36\u6709\u5206\u6578\u7684\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u9700\u8981\u6392\u5e8f\u7684\u6578\u64da\u67e5\u8a62\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u4f7f\u7528\u6709\u5e8f\u96c6\u5408\u9032\u884c\u67e5\u8868\u7684\u793a\u4f8b\uff1a<\/p>\n<pre><code>redis-cli\n# \u5c07\u7528\u6236\u7684\u5206\u6578\u5b58\u5132\u5230\u6709\u5e8f\u96c6\u5408\u4e2d\nZADD user:scores 1000 \"Alice\"\nZADD user:scores 1500 \"Bob\"\nZADD user:scores 1200 \"Charlie\"\n\n# \u67e5\u8a62\u5206\u6578\u6392\u540d\u524d\u5169\u7684\u7528\u6236\nZRANGE user:scores 0 1 WITHSCORES\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5c07\u7528\u6236\u7684\u5206\u6578\u5b58\u5132\u5728\u6709\u5e8f\u96c6\u5408\u4e2d\uff0c\u4e26\u53ef\u4ee5\u8f15\u9b06\u67e5\u8a62\u5206\u6578\u6392\u540d\u524d\u5e7e\u7684\u7528\u6236\u3002<\/p>\n<h2 id=\"%e6%95%b8%e6%93%9a%e6%8c%96%e6%8e%98%e4%b8%ad%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-YZqDViNwYB\">\u6578\u64da\u6316\u6398\u4e2d\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>\u5229\u7528Redis\u7684\u67e5\u8868\u529f\u80fd\uff0c\u6578\u64da\u6316\u6398\u53ef\u4ee5\u61c9\u7528\u65bc\u591a\u7a2e\u5834\u666f\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u5be6\u6642\u6578\u64da\u5206\u6790\uff1a<\/strong>\u901a\u904e\u5feb\u901f\u67e5\u8a62\u7528\u6236\u884c\u70ba\u6578\u64da\uff0c\u4f01\u696d\u53ef\u4ee5\u5373\u6642\u8abf\u6574\u71df\u92b7\u7b56\u7565\u3002<\/li>\n<li><strong>\u63a8\u85a6\u7cfb\u7d71\uff1a<\/strong>\u5229\u7528\u7528\u6236\u7684\u6b77\u53f2\u6578\u64da\u9032\u884c\u500b\u6027\u5316\u63a8\u85a6\uff0c\u63d0\u9ad8\u7528\u6236\u6eff\u610f\u5ea6\u3002<\/li>\n<li><strong>\u793e\u4ea4\u7db2\u7d61\u5206\u6790\uff1a<\/strong>\u5206\u6790\u7528\u6236\u4e4b\u9593\u7684\u4e92\u52d5\uff0c\u6316\u6398\u6f5b\u5728\u7684\u793e\u4ea4\u95dc\u4fc2\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-YZqDViNwYB\">\u7d50\u8ad6<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u5176\u67e5\u8868\u529f\u80fd\u5728\u6578\u64da\u6316\u6398\u4e2d\u5177\u6709\u91cd\u8981\u7684\u61c9\u7528\u50f9\u503c\u3002\u901a\u904e\u4f7f\u7528\u54c8\u5e0c\u8868\u548c\u6709\u5e8f\u96c6\u5408\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5feb\u901f\u67e5\u8a62\u548c\u8655\u7406\u5927\u91cf\u6578\u64da\uff0c\u5f9e\u800c\u652f\u6301\u5404\u7a2e\u5be6\u6642\u61c9\u7528\u5834\u666f\u3002\u96a8\u8457\u6578\u64da\u91cf\u7684\u589e\u9577\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u5b58\u5132\u548c\u67e5\u8a62\u6280\u8853\u5c07\u6210\u70ba\u4f01\u696d\u6210\u529f\u7684\u95dc\u9375\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u60a8\u7684\u696d\u52d9\u4e2d\u5be6\u65bd\u9019\u4e9b\u6280\u8853\u611f\u8208\u8da3\uff0c\u6216\u8005\u9700\u8981\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u652f\u6301\u60a8\u7684\u6578\u64da\u8655\u7406\u9700\u6c42\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u4ee5\u7372\u53d6\u66f4\u591a\u4fe1\u606f\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u7d05\u8272\u9b54\u6cd5Redis\u67e5\u8868\u9a45\u52d5\u6578\u64da\u6316\u6398\uff0c\u63d0\u5347\u6578\u64da\u67e5\u8a62\u6548\u7387\uff0c\u5be6\u73fe\u5feb\u901f\u6578\u64da\u5206\u6790\u8207\u6c7a\u7b56\u652f\u6301\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-159565","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159565","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=159565"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159565\/revisions"}],"predecessor-version":[{"id":159566,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/159565\/revisions\/159566"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=159565"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=159565"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=159565"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}