{"id":195455,"date":"2024-11-13T15:08:19","date_gmt":"2024-11-13T07:08:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/195455\/"},"modified":"2024-11-13T15:08:20","modified_gmt":"2024-11-13T07:08:20","slug":"%e8%88%87%e5%af%a6%e7%8f%be%e7%a0%94%e7%bf%92redis%e4%b8%ad%e7%9a%84%e7%b6%93%e5%85%b8%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e8%88%87%e5%af%a6%e7%8f%be%ef%bc%88redis%e7%b6%93%e5%85%b8%e6%95%b8%e6%93%9a","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/195455\/","title":{"rendered":"\u8207\u5be6\u73fe\u7814\u7fd2Redis\u4e2d\u7684\u7d93\u5178\u6578\u64da\u7d50\u69cb\u8207\u5be6\u73fe\uff08redis\u7d93\u5178\u6578\u64da\u7d50\u69cb\uff09"},"content":{"rendered":"<h1 id=\"%e8%88%87%e5%af%a6%e7%8f%be%e7%a0%94%e7%bf%92redis%e4%b8%ad%e7%9a%84%e7%b6%93%e5%85%b8%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e8%88%87%e5%af%a6%e7%8f%be-SUTDhSUZuV\">\u8207\u5be6\u73fe\u7814\u7fd2Redis\u4e2d\u7684\u7d93\u5178\u6578\u64da\u7d50\u69cb\u8207\u5be6\u73fe<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u7684\u958b\u6e90\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\u4e2d\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5feb\u901f\u6578\u64da\u5b58\u53d6\u7684\u61c9\u7528\u4e2d\u3002\u5b83\u7684\u6838\u5fc3\u7279\u6027\u4e4b\u4e00\u662f\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97Redis\u5728\u8655\u7406\u4e0d\u540c\u985e\u578b\u7684\u6578\u64da\u6642\u975e\u5e38\u9748\u6d3b\u3002\u672c\u6587\u5c07\u63a2\u8a0eRedis\u4e2d\u7684\u5e7e\u7a2e\u7d93\u5178\u6578\u64da\u7d50\u69cb\u53ca\u5176\u5be6\u73fe\u65b9\u5f0f\u3002<\/p>\n<h2 id=\"1-%e5%ad%97%e7%ac%a6%e4%b8%b2%ef%bc%88string%ef%bc%89-SUTDhSUZuV\">1. \u5b57\u7b26\u4e32\uff08String\uff09<\/h2>\n<p>\u5b57\u7b26\u4e32\u662fRedis\u4e2d\u6700\u57fa\u672c\u7684\u6578\u64da\u7d50\u69cb\u3002\u5b83\u53ef\u4ee5\u5b58\u5132\u4efb\u4f55\u985e\u578b\u7684\u6578\u64da\uff0c\u5305\u62ec\u6587\u672c\u3001\u6578\u5b57\u548c\u4e8c\u9032\u5236\u6578\u64da\u3002\u5b57\u7b26\u4e32\u7684\u6700\u5927\u9577\u5ea6\u70ba512MB\u3002<\/p>\n<pre><code>SET key \"value\"\nGET key\n<\/code><\/pre>\n<p>\u5728\u4e0a\u9762\u7684\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u4f7f\u7528SET\u547d\u4ee4\u5c07\u4e00\u500b\u9375\u503c\u5c0d\u5b58\u5132\u5230Redis\u4e2d\uff0c\u7136\u5f8c\u4f7f\u7528GET\u547d\u4ee4\u4f86\u6aa2\u7d22\u8a72\u503c\u3002<\/p>\n<h2 id=\"2-%e5%93%88%e5%b8%8c%ef%bc%88hash%ef%bc%89-SUTDhSUZuV\">2. \u54c8\u5e0c\uff08Hash\uff09<\/h2>\n<p>\u54c8\u5e0c\u662f\u4e00\u7a2e\u9375\u503c\u5c0d\u96c6\u5408\uff0c\u9069\u5408\u7528\u4f86\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\u3002\u6bcf\u500b\u54c8\u5e0c\u53ef\u4ee5\u5305\u542b\u591a\u9054232 &#8211; 1\u500b\u9375\u503c\u5c0d\uff0c\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u7528\u4f86\u8868\u793a\u7528\u6236\u8cc7\u6599\u7b49\u7d50\u69cb\u5316\u6578\u64da\u3002<\/p>\n<pre><code>HSET user:1000 username \"john_doe\"\nHGET user:1000 username\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u7528\u6236\u54c8\u5e0c\uff0c\u4e26\u5b58\u5132\u4e86\u7528\u6236\u540d\u3002\u901a\u904eHGET\u547d\u4ee4\uff0c\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5730\u6aa2\u7d22\u7528\u6236\u540d\u3002<\/p>\n<h2 id=\"3-%e5%88%97%e8%a1%a8%ef%bc%88list%ef%bc%89-SUTDhSUZuV\">3. \u5217\u8868\uff08List\uff09<\/h2>\n<p>\u5217\u8868\u662f\u4e00\u500b\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u5f9e\u5169\u7aef\u63a8\u5165\u548c\u5f48\u51fa\u5143\u7d20\u3002\u9019\u4f7f\u5f97\u5217\u8868\u975e\u5e38\u9069\u5408\u7528\u65bc\u6d88\u606f\u968a\u5217\u7b49\u5834\u666f\u3002<\/p>\n<pre><code>LPUSH mylist \"first\"\nLPUSH mylist \"second\"\nLRANGE mylist 0 -1\n<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u6211\u5011\u4f7f\u7528LPUSH\u547d\u4ee4\u5c07\u5143\u7d20\u6dfb\u52a0\u5230\u5217\u8868\u7684\u5de6\u5074\uff0c\u7136\u5f8c\u4f7f\u7528LRANGE\u547d\u4ee4\u6aa2\u7d22\u6574\u500b\u5217\u8868\u3002<\/p>\n<h2 id=\"4-%e9%9b%86%e5%90%88%ef%bc%88set%ef%bc%89-SUTDhSUZuV\">4. \u96c6\u5408\uff08Set\uff09<\/h2>\n<p>\u96c6\u5408\u662f\u4e00\u500b\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u4e26\u4e14\u4e0d\u5141\u8a31\u91cd\u8907\u5143\u7d20\u3002\u96c6\u5408\u7684\u64cd\u4f5c\u975e\u5e38\u9ad8\u6548\uff0c\u9069\u5408\u7528\u65bc\u9700\u8981\u9032\u884c\u96c6\u5408\u904b\u7b97\u7684\u5834\u666f\uff0c\u5982\u4ea4\u96c6\u3001\u4e26\u96c6\u7b49\u3002<\/p>\n<pre><code>SADD myset \"one\"\nSADD myset \"two\"\nSMEMBERS myset\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u4f7f\u7528SADD\u547d\u4ee4\u5c07\u5143\u7d20\u6dfb\u52a0\u5230\u96c6\u5408\u4e2d\uff0c\u7136\u5f8c\u4f7f\u7528SMEMBERS\u547d\u4ee4\u6aa2\u7d22\u96c6\u5408\u4e2d\u7684\u6240\u6709\u5143\u7d20\u3002<\/p>\n<h2 id=\"5-%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%ef%bc%88sorted-set%ef%bc%89-SUTDhSUZuV\">5. \u6709\u5e8f\u96c6\u5408\uff08Sorted Set\uff09<\/h2>\n<p>\u6709\u5e8f\u96c6\u5408\u662f\u5e36\u6709\u5206\u6578\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u9019\u4f7f\u5f97\u5b83\u53ef\u4ee5\u6839\u64da\u5206\u6578\u9032\u884c\u6392\u5e8f\u3002\u9019\u7a2e\u6578\u64da\u7d50\u69cb\u975e\u5e38\u9069\u5408\u7528\u65bc\u6392\u884c\u699c\u7b49\u61c9\u7528\u3002<\/p>\n<pre><code>ZADD myzset 1 \"one\"\nZADD myzset 2 \"two\"\nZRANGE myzset 0 -1\n<\/code><\/pre>\n<p>\u5728\u9019\u88e1\uff0c\u6211\u5011\u4f7f\u7528ZADD\u547d\u4ee4\u5c07\u5143\u7d20\u6dfb\u52a0\u5230\u6709\u5e8f\u96c6\u5408\u4e2d\uff0c\u4e26\u6307\u5b9a\u5176\u5206\u6578\u3002ZRANGE\u547d\u4ee4\u5247\u7528\u65bc\u6aa2\u7d22\u6709\u5e8f\u96c6\u5408\u4e2d\u7684\u6240\u6709\u5143\u7d20\u3002<\/p>\n<h2 id=\"6-%e4%bd%8d%e5%9c%96%ef%bc%88bitmap%ef%bc%89-SUTDhSUZuV\">6. \u4f4d\u5716\uff08Bitmap\uff09<\/h2>\n<p>\u4f4d\u5716\u662f\u4e00\u7a2e\u7279\u6b8a\u7684\u6578\u64da\u7d50\u69cb\uff0c\u7528\u65bc\u9ad8\u6548\u5730\u5b58\u5132\u548c\u64cd\u4f5c\u4e8c\u9032\u5236\u6578\u64da\u3002\u5b83\u53ef\u4ee5\u7528\u4f86\u8868\u793a\u5927\u91cf\u7684\u5e03\u723e\u503c\uff0c\u4e26\u4e14\u652f\u6301\u4f4d\u64cd\u4f5c\u3002<\/p>\n<pre><code>SETBIT mybitmap 7 1\nGETBIT mybitmap 7\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u4f7f\u7528SETBIT\u547d\u4ee4\u8a2d\u7f6e\u4f4d\u5716\u4e2d\u7684\u7b2c7\u4f4d\u70ba1\uff0c\u7136\u5f8c\u4f7f\u7528GETBIT\u547d\u4ee4\u6aa2\u67e5\u8a72\u4f4d\u7684\u503c\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-SUTDhSUZuV\">\u7e3d\u7d50<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u591a\u7a2e\u7d93\u5178\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4e9b\u6578\u64da\u7d50\u69cb\u5404\u5177\u7279\u9ede\uff0c\u80fd\u5920\u6eff\u8db3\u4e0d\u540c\u7684\u61c9\u7528\u9700\u6c42\u3002\u7121\u8ad6\u662f\u7c21\u55ae\u7684\u5b57\u7b26\u4e32\u9084\u662f\u8907\u96dc\u7684\u6709\u5e8f\u96c6\u5408\uff0cRedis\u90fd\u80fd\u9ad8\u6548\u5730\u8655\u7406\u6578\u64da\u5b58\u53d6\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u5b58\u5132\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u81f3\u95dc\u91cd\u8981\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\u904b\u884c\u60a8\u7684Redis\u5be6\u4f8b\uff0c\u4eab\u53d7\u5feb\u901f\u548c\u7a69\u5b9a\u7684\u6027\u80fd\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u4e2d\u7684\u7d93\u5178\u6578\u64da\u7d50\u69cb\u53ca\u5176\u5be6\u73fe\uff0c\u6df1\u5165\u4e86\u89e3\u5982\u4f55\u6709\u6548\u5229\u7528\u9019\u4e9b\u7d50\u69cb\u63d0\u5347\u6578\u64da\u8655\u7406\u6548\u7387\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-195455","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195455","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=195455"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195455\/revisions"}],"predecessor-version":[{"id":195456,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/195455\/revisions\/195456"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=195455"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=195455"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=195455"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}