{"id":97946,"date":"2024-10-20T22:29:20","date_gmt":"2024-10-20T14:29:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/97946\/"},"modified":"2024-10-20T22:29:20","modified_gmt":"2024-10-20T14:29:20","slug":"redis%e6%93%8d%e4%bd%9c%e6%8a%80%e5%b7%a7%e5%85%a8%e6%94%bb%e7%95%a5%ef%bc%88redis%e7%9a%84%e5%90%84%e9%a1%9e%e6%93%8d%e4%bd%9c%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/97946\/","title":{"rendered":"Redis\u64cd\u4f5c\u6280\u5de7\u5168\u653b\u7565\uff08redis\u7684\u5404\u985e\u64cd\u4f5c\uff09"},"content":{"rendered":"<h1 id=\"redis%e6%93%8d%e4%bd%9c%e6%8a%80%e5%b7%a7%e5%85%a8%e6%94%bb%e7%95%a5%ef%bc%88redis%e7%9a%84%e5%90%84%e9%a1%9e%e6%93%8d%e4%bd%9c%ef%bc%89-OAtNuqMuVF\">Redis\u64cd\u4f5c\u6280\u5de7\u5168\u653b\u7565\uff08redis\u7684\u5404\u985e\u64cd\u4f5c\uff09<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u6301\u4e45\u5316\u7b49\u5834\u666f\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7684\u5404\u985e\u64cd\u4f5c\u6280\u5de7\uff0c\u5e6b\u52a9\u958b\u767c\u8005\u66f4\u597d\u5730\u5229\u7528\u9019\u4e00\u5f37\u5927\u7684\u5de5\u5177\u3002<\/p>\n<h2 id=\"1-%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-OAtNuqMuVF\">1. \u57fa\u672c\u64cd\u4f5c<\/h2>\n<p>Redis\u7684\u57fa\u672c\u64cd\u4f5c\u4e3b\u8981\u5305\u62ec\u9375\u7684\u8a2d\u7f6e\u3001\u7372\u53d6\u548c\u522a\u9664\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>SET key value<\/code>\uff1a\u8a2d\u7f6e\u9375\u7684\u503c\u3002<\/li>\n<li><code>GET key<\/code>\uff1a\u7372\u53d6\u9375\u7684\u503c\u3002<\/li>\n<li><code>DEL key<\/code>\uff1a\u522a\u9664\u6307\u5b9a\u7684\u9375\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8a2d\u7f6e\u548c\u7372\u53d6\u4e00\u500b\u9375\uff1a<\/p>\n<pre><code>SET mykey \"Hello, Redis!\"\nGET mykey\n<\/code><\/pre>\n<h2 id=\"2-%e9%8d%b5%e7%9a%84%e9%81%8e%e6%9c%9f%e7%ae%a1%e7%90%86-OAtNuqMuVF\">2. \u9375\u7684\u904e\u671f\u7ba1\u7406<\/h2>\n<p>Redis\u652f\u6301\u9375\u7684\u904e\u671f\u7ba1\u7406\uff0c\u9019\u5c0d\u65bc\u7de9\u5b58\u6578\u64da\u7279\u5225\u6709\u7528\u3002\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\uff1a<\/p>\n<ul>\n<li><code>EXPIRE key seconds<\/code>\uff1a\u8a2d\u7f6e\u9375\u7684\u904e\u671f\u6642\u9593\uff08\u4ee5\u79d2\u70ba\u55ae\u4f4d\uff09\u3002<\/li>\n<li><code>TTL key<\/code>\uff1a\u67e5\u8a62\u9375\u7684\u5269\u9918\u751f\u5b58\u6642\u9593\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre><code>SET mykey \"Temporary Data\"\nEXPIRE mykey 10\nTTL mykey\n<\/code><\/pre>\n<h2 id=\"3-%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e6%93%8d%e4%bd%9c-OAtNuqMuVF\">3. \u6578\u64da\u7d50\u69cb\u64cd\u4f5c<\/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\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u6578\u64da\u7d50\u69cb\u64cd\u4f5c\uff1a<\/p>\n<h3 id=\"3-1-%e5%ad%97%e7%ac%a6%e4%b8%b2%e6%93%8d%e4%bd%9c-OAtNuqMuVF\">3.1 \u5b57\u7b26\u4e32\u64cd\u4f5c<\/h3>\n<p>\u5b57\u7b26\u4e32\u662fRedis\u4e2d\u6700\u57fa\u672c\u7684\u6578\u64da\u985e\u578b\uff0c\u652f\u6301\u591a\u7a2e\u64cd\u4f5c\uff1a<\/p>\n<ul>\n<li><code>APPEND key value<\/code>\uff1a\u5c07\u503c\u9644\u52a0\u5230\u9375\u7684\u672b\u5c3e\u3002<\/li>\n<li><code>INCR key<\/code>\uff1a\u5c07\u9375\u7684\u503c\u589e\u52a01\u3002<\/li>\n<\/ul>\n<h3 id=\"3-2-%e5%93%88%e5%b8%8c%e6%93%8d%e4%bd%9c-OAtNuqMuVF\">3.2 \u54c8\u5e0c\u64cd\u4f5c<\/h3>\n<p>\u54c8\u5e0c\u662f\u4e00\u7a2e\u9375\u503c\u5c0d\u96c6\u5408\uff0c\u9069\u5408\u5b58\u5132\u5c0d\u8c61\uff1a<\/p>\n<ul>\n<li><code>HSET hash key value<\/code>\uff1a\u8a2d\u7f6e\u54c8\u5e0c\u8868\u4e2d\u7684\u5b57\u6bb5\u3002<\/li>\n<li><code>HGET hash key<\/code>\uff1a\u7372\u53d6\u54c8\u5e0c\u8868\u4e2d\u7684\u5b57\u6bb5\u3002<\/li>\n<\/ul>\n<h3 id=\"3-3-%e5%88%97%e8%a1%a8%e6%93%8d%e4%bd%9c-OAtNuqMuVF\">3.3 \u5217\u8868\u64cd\u4f5c<\/h3>\n<p>\u5217\u8868\u662f\u4e00\u500b\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u5f9e\u5169\u7aef\u63d2\u5165\u548c\u522a\u9664\uff1a<\/p>\n<ul>\n<li><code>LPUSH list value<\/code>\uff1a\u5c07\u503c\u63a8\u5165\u5217\u8868\u7684\u5de6\u5074\u3002<\/li>\n<li><code>RPOP list<\/code>\uff1a\u5f9e\u5217\u8868\u7684\u53f3\u5074\u5f48\u51fa\u4e00\u500b\u503c\u3002<\/li>\n<\/ul>\n<h3 id=\"3-4-%e9%9b%86%e5%90%88%e6%93%8d%e4%bd%9c-OAtNuqMuVF\">3.4 \u96c6\u5408\u64cd\u4f5c<\/h3>\n<p>\u96c6\u5408\u662f\u4e00\u500b\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u96c6\u5408\u904b\u7b97\uff1a<\/p>\n<ul>\n<li><code>SADD set value<\/code>\uff1a\u5c07\u503c\u6dfb\u52a0\u5230\u96c6\u5408\u4e2d\u3002<\/li>\n<li><code>SMEMBERS set<\/code>\uff1a\u7372\u53d6\u96c6\u5408\u4e2d\u7684\u6240\u6709\u6210\u54e1\u3002<\/li>\n<\/ul>\n<h3 id=\"3-5-%e6%9c%89%e5%ba%8f%e9%9b%86%e5%90%88%e6%93%8d%e4%bd%9c-OAtNuqMuVF\">3.5 \u6709\u5e8f\u96c6\u5408\u64cd\u4f5c<\/h3>\n<p>\u6709\u5e8f\u96c6\u5408\u662f\u5e36\u6709\u5206\u6578\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u652f\u6301\u6839\u64da\u5206\u6578\u6392\u5e8f\uff1a<\/p>\n<ul>\n<li><code>ZADD zset score value<\/code>\uff1a\u5c07\u503c\u53ca\u5176\u5206\u6578\u6dfb\u52a0\u5230\u6709\u5e8f\u96c6\u5408\u4e2d\u3002<\/li>\n<li><code>ZREVRANGE zset start stop<\/code>\uff1a\u7372\u53d6\u6307\u5b9a\u7bc4\u570d\u5167\u7684\u6210\u54e1\uff0c\u6309\u5206\u6578\u964d\u5e8f\u6392\u5217\u3002<\/li>\n<\/ul>\n<h2 id=\"4-%e4%ba%8b%e5%8b%99%e5%92%8c%e7%ae%a1%e9%81%93-OAtNuqMuVF\">4. \u4e8b\u52d9\u548c\u7ba1\u9053<\/h2>\n<p>Redis\u652f\u6301\u4e8b\u52d9\u64cd\u4f5c\uff0c\u53ef\u4ee5\u5c07\u591a\u500b\u547d\u4ee4\u6253\u5305\u5728\u4e00\u8d77\u57f7\u884c\uff0c\u78ba\u4fdd\u539f\u5b50\u6027\uff1a<\/p>\n<ul>\n<li><code>MULTI<\/code>\uff1a\u958b\u59cb\u4e00\u500b\u4e8b\u52d9\u3002<\/li>\n<li><code>EXEC<\/code>\uff1a\u57f7\u884c\u4e8b\u52d9\u4e2d\u7684\u6240\u6709\u547d\u4ee4\u3002<\/li>\n<\/ul>\n<p>\u7ba1\u9053\u6280\u8853\u5247\u53ef\u4ee5\u63d0\u9ad8\u591a\u500b\u547d\u4ee4\u7684\u57f7\u884c\u6548\u7387\uff0c\u901a\u904e\u6279\u91cf\u767c\u9001\u547d\u4ee4\u4f86\u6e1b\u5c11\u7db2\u7d61\u5ef6\u9072\u3002<\/p>\n<h2 id=\"5-%e6%95%b8%e6%93%9a%e6%8c%81%e4%b9%85%e5%8c%96-OAtNuqMuVF\">5. \u6578\u64da\u6301\u4e45\u5316<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u5169\u7a2e\u6301\u4e45\u5316\u65b9\u5f0f\uff1aRDB\u548cAOF\u3002RDB\u6703\u5b9a\u671f\u4fdd\u5b58\u6578\u64da\u5feb\u7167\uff0c\u800cAOF\u5247\u6703\u8a18\u9304\u6240\u6709\u5beb\u64cd\u4f5c\u3002\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u6301\u4e45\u5316\u7b56\u7565\uff0c\u53ef\u4ee5\u63d0\u9ad8\u6578\u64da\u7684\u5b89\u5168\u6027\u3002<\/p>\n<h2 id=\"%e7%b8%bd%e7%b5%90-OAtNuqMuVF\">\u7e3d\u7d50<\/h2>\n<p>Redis\u662f\u4e00\u500b\u529f\u80fd\u5f37\u5927\u7684\u6578\u64da\u5eab\uff0c\u638c\u63e1\u5176\u64cd\u4f5c\u6280\u5de7\u80fd\u5920\u986f\u8457\u63d0\u5347\u61c9\u7528\u6027\u80fd\u3002\u7121\u8ad6\u662f\u57fa\u672c\u7684\u9375\u503c\u64cd\u4f5c\uff0c\u9084\u662f\u8907\u96dc\u7684\u6578\u64da\u7d50\u69cb\u7ba1\u7406\uff0cRedis\u90fd\u80fd\u63d0\u4f9b\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u548c\u9ad8\u53ef\u7528\u6027\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u65b9\u6848\u4f86\u90e8\u7f72Redis\uff0c\u5c07\u6709\u52a9\u65bc\u5be6\u73fe\u6700\u4f73\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u638c\u63e1Redis\u64cd\u4f5c\u6280\u5de7\uff0c\u5168\u9762\u89e3\u6790\u5404\u7c7b\u64cd\u4f5c\u65b9\u6cd5\uff0c\u63d0\u5347\u6570\u636e\u5b58\u50a8\u4e0e\u7ba1\u7406\u6548\u7387\uff0c\u52a9\u529b\u5f00\u53d1\u8005\u8f7b\u677e\u5e94\u5bf9\u6311\u6218\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-97946","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97946","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=97946"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97946\/revisions"}],"predecessor-version":[{"id":97947,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/97946\/revisions\/97947"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=97946"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=97946"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=97946"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}