{"id":128003,"date":"2024-10-26T10:57:26","date_gmt":"2024-10-26T02:57:26","guid":{"rendered":"https:\/\/server.hk\/cnblog\/128003\/"},"modified":"2024-10-26T10:57:27","modified_gmt":"2024-10-26T02:57:27","slug":"redis-%e5%a6%82%e4%bd%95%e5%84%aa%e9%9b%85%e7%9a%84%e7%ae%a1%e7%90%86%e9%8d%b5%e5%80%bc%e5%b0%8d","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/128003\/","title":{"rendered":"Redis \u5982\u4f55\u512a\u96c5\u7684\u7ba1\u7406\u9375\u503c\u5c0d"},"content":{"rendered":"<h1 id=\"redis-%e5%a6%82%e4%bd%95%e5%84%aa%e9%9b%85%e7%9a%84%e7%ae%a1%e7%90%86%e9%8d%b5%e5%80%bc%e5%b0%8d-UyyxpbPQHz\">Redis \u5982\u4f55\u512a\u96c5\u7684\u7ba1\u7406\u9375\u503c\u5c0d<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u4e14\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u8b8a\u5f97\u81f3\u95dc\u91cd\u8981\u3002Redis \u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u56e0\u5176\u5353\u8d8a\u7684\u6027\u80fd\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u800c\u53d7\u5230\u5ee3\u6cdb\u4f7f\u7528\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u512a\u96c5\u5730\u7ba1\u7406 Redis \u4e2d\u7684\u9375\u503c\u5c0d\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u6280\u5de7\u548c\u793a\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis%ef%bc%9f-UyyxpbPQHz\">\u4ec0\u9ebc\u662f Redis\uff1f<\/h2>\n<p>Redis\uff08Remote Dictionary Server\uff09\u662f\u4e00\u500b\u958b\u6e90\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\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\u3002\u5b83\u901a\u5e38\u7528\u4f5c\u6578\u64da\u5eab\u3001\u7de9\u5b58\u548c\u6d88\u606f\u4ee3\u7406\uff0c\u56e0\u5176\u9ad8\u6548\u7684\u6027\u80fd\u548c\u7c21\u55ae\u7684\u64cd\u4f5c\u800c\u53d7\u5230\u958b\u767c\u8005\u7684\u9752\u775e\u3002<\/p>\n<h2 id=\"%e9%8d%b5%e5%80%bc%e5%b0%8d%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-UyyxpbPQHz\">\u9375\u503c\u5c0d\u7684\u57fa\u672c\u64cd\u4f5c<\/h2>\n<p>\u5728 Redis \u4e2d\uff0c\u9375\u503c\u5c0d\u662f\u6700\u57fa\u672c\u7684\u6578\u64da\u55ae\u4f4d\u3002\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u9375\u503c\u5c0d\u64cd\u4f5c\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<li><code>EXISTS key<\/code>\uff1a\u6aa2\u67e5\u9375\u662f\u5426\u5b58\u5728\u3002<\/li>\n<\/ul>\n<p>\u4f8b\u5982\uff0c\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\u8a2d\u7f6e\u548c\u7372\u53d6\u4e00\u500b\u9375\u503c\u5c0d\uff1a<\/p>\n<pre><code>SET mykey \"Hello, Redis!\"\nGET mykey\n<\/code><\/pre>\n<h2 id=\"%e4%bd%bf%e7%94%a8%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b%e5%84%aa%e5%8c%96%e9%8d%b5%e5%80%bc%e7%ae%a1%e7%90%86-UyyxpbPQHz\">\u4f7f\u7528\u6578\u64da\u7d50\u69cb\u512a\u5316\u9375\u503c\u7ba1\u7406<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u53ef\u4ee5\u6839\u64da\u9700\u6c42\u9078\u64c7\u5408\u9069\u7684\u7d50\u69cb\u4f86\u7ba1\u7406\u9375\u503c\u5c0d\u3002\u4f8b\u5982\uff1a<\/p>\n<h3 id=\"%e5%93%88%e5%b8%8c%ef%bc%88hash%ef%bc%89-UyyxpbPQHz\">\u54c8\u5e0c\uff08Hash\uff09<\/h3>\n<p>\u54c8\u5e0c\u662f\u4e00\u7a2e\u9375\u503c\u5c0d\u7684\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\u3002\u4f7f\u7528\u54c8\u5e0c\u53ef\u4ee5\u6e1b\u5c11\u9375\u7684\u6578\u91cf\uff0c\u5f9e\u800c\u63d0\u9ad8\u5b58\u53d6\u6548\u7387\u3002<\/p>\n<pre><code>HSET user:1000 name \"Alice\"\nHSET user:1000 age 30\nHGET user:1000 name\n<\/code><\/pre>\n<h3 id=\"%e5%88%97%e8%a1%a8%ef%bc%88list%ef%bc%89-UyyxpbPQHz\">\u5217\u8868\uff08List\uff09<\/h3>\n<p>\u5217\u8868\u662f\u4e00\u500b\u6709\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u9700\u8981\u4fdd\u6301\u9806\u5e8f\u7684\u6578\u64da\uff0c\u5982\u6d88\u606f\u968a\u5217\u3002<\/p>\n<pre><code>LPUSH mylist \"first\"\nLPUSH mylist \"second\"\nLRANGE mylist 0 -1\n<\/code><\/pre>\n<h3 id=\"%e9%9b%86%e5%90%88%ef%bc%88set%ef%bc%89-UyyxpbPQHz\">\u96c6\u5408\uff08Set\uff09<\/h3>\n<p>\u96c6\u5408\u662f\u4e00\u500b\u7121\u5e8f\u7684\u5b57\u7b26\u4e32\u96c6\u5408\uff0c\u9069\u5408\u7528\u65bc\u9700\u8981\u53bb\u91cd\u7684\u5834\u666f\uff0c\u5982\u7528\u6236\u6a19\u7c64\u3002<\/p>\n<pre><code>SADD myset \"tag1\"\nSADD myset \"tag2\"\nSMEMBERS myset\n<\/code><\/pre>\n<h2 id=\"%e9%8d%b5%e7%9a%84%e9%81%8e%e6%9c%9f%e7%ae%a1%e7%90%86-UyyxpbPQHz\">\u9375\u7684\u904e\u671f\u7ba1\u7406<\/h2>\n<p>Redis \u5141\u8a31\u70ba\u9375\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff0c\u9019\u5c0d\u65bc\u7de9\u5b58\u6578\u64da\u7279\u5225\u6709\u7528\u3002\u53ef\u4ee5\u4f7f\u7528 <code>EXPIRE<\/code> \u547d\u4ee4\u4f86\u8a2d\u7f6e\u904e\u671f\u6642\u9593\uff1a<\/p>\n<pre><code>SET tempkey \"temporary data\"\nEXPIRE tempkey 60  # 60\u79d2\u5f8c\u904e\u671f\n<\/code><\/pre>\n<p>\u9019\u6a23\u53ef\u4ee5\u81ea\u52d5\u6e05\u7406\u4e0d\u518d\u9700\u8981\u7684\u6578\u64da\uff0c\u5f9e\u800c\u7bc0\u7701\u5167\u5b58\u3002<\/p>\n<h2 id=\"%e7%9b%a3%e6%8e%a7%e5%92%8c%e5%84%aa%e5%8c%96%e6%80%a7%e8%83%bd-UyyxpbPQHz\">\u76e3\u63a7\u548c\u512a\u5316\u6027\u80fd<\/h2>\n<p>\u70ba\u4e86\u78ba\u4fdd Redis \u7684\u9ad8\u6548\u904b\u884c\uff0c\u5b9a\u671f\u76e3\u63a7\u548c\u512a\u5316\u6027\u80fd\u662f\u5fc5\u8981\u7684\u3002\u53ef\u4ee5\u4f7f\u7528 <code>INFO<\/code> \u547d\u4ee4\u4f86\u7372\u53d6 Redis \u7684\u904b\u884c\u72c0\u614b\u548c\u6027\u80fd\u6307\u6a19\uff1a<\/p>\n<pre><code>INFO\n<\/code><\/pre>\n<p>\u6b64\u5916\uff0c\u5408\u7406\u8a2d\u7f6e\u5167\u5b58\u9650\u5236\u548c\u6301\u4e45\u5316\u7b56\u7565\u4e5f\u80fd\u63d0\u9ad8 Redis \u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-UyyxpbPQHz\">\u7d50\u8ad6<\/h2>\n<p>Redis \u4f5c\u70ba\u4e00\u500b\u5f37\u5927\u7684\u9375\u503c\u5b58\u5132\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\u548c\u9ad8\u6548\u7684\u64cd\u4f5c\u65b9\u5f0f\uff0c\u4f7f\u5f97\u7ba1\u7406\u9375\u503c\u5c0d\u8b8a\u5f97\u7c21\u55ae\u800c\u512a\u96c5\u3002\u901a\u904e\u5408\u7406\u5229\u7528 Redis \u7684\u7279\u6027\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5728\u61c9\u7528\u4e2d\u5be6\u73fe\u9ad8\u6548\u7684\u6578\u64da\u5b58\u53d6\u548c\u7ba1\u7406\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u95dc\u65bc <a href=\"https:\/\/server.hk\">VPS<\/a> \u548c <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a> \u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u7684\u9ad8\u6548\u9375\u503c\u5c0d\u7ba1\u7406\u6280\u5de7\uff0c\u5b78\u7fd2\u5982\u4f55\u512a\u96c5\u5730\u5b58\u5132\u3001\u6aa2\u7d22\u548c\u7dad\u8b77\u6578\u64da\uff0c\u63d0\u5347\u6027\u80fd\u8207\u53ef\u64f4\u5c55\u6027\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-128003","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128003","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=128003"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128003\/revisions"}],"predecessor-version":[{"id":128004,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/128003\/revisions\/128004"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=128003"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=128003"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=128003"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}