{"id":120952,"date":"2024-10-25T10:50:20","date_gmt":"2024-10-25T02:50:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/120952\/"},"modified":"2024-10-25T10:50:21","modified_gmt":"2024-10-25T02:50:21","slug":"redis-%e7%8d%b2%e5%8f%96%e5%80%bc%e7%9a%84%e6%9c%89%e6%95%88%e6%8c%87%e4%bb%a4","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/120952\/","title":{"rendered":"Redis \u7372\u53d6\u503c\u7684\u6709\u6548\u6307\u4ee4"},"content":{"rendered":"<h1 id=\"redis-%e7%8d%b2%e5%8f%96%e5%80%bc%e7%9a%84%e6%9c%89%e6%95%88%e6%8c%87%e4%bb%a4-UnlTsERotS\">Redis \u7372\u53d6\u503c\u7684\u6709\u6548\u6307\u4ee4<\/h1>\n<p>Redis \u662f\u4e00\u500b\u9ad8\u6548\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u5404\u7a2e\u5834\u666f\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u3002\u5176\u7c21\u55ae\u800c\u5f37\u5927\u7684\u6307\u4ee4\u96c6\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u5feb\u901f\u5730\u64cd\u4f5c\u6578\u64da\u3002\u5728\u672c\u6587\u4e2d\uff0c\u6211\u5011\u5c07\u63a2\u8a0e Redis \u4e2d\u7372\u53d6\u503c\u7684\u6709\u6548\u6307\u4ee4\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u5982\u4f55\u4f7f\u7528\u9019\u4e9b\u6307\u4ee4\u4f86\u7ba1\u7406\u6578\u64da\u3002<\/p>\n<h2 id=\"%e5%9f%ba%e6%9c%ac%e7%8d%b2%e5%8f%96%e6%8c%87%e4%bb%a4-UnlTsERotS\">\u57fa\u672c\u7372\u53d6\u6307\u4ee4<\/h2>\n<p>\u5728 Redis \u4e2d\uff0c\u6700\u57fa\u672c\u7684\u7372\u53d6\u503c\u6307\u4ee4\u662f <code>GET<\/code>\u3002\u9019\u500b\u6307\u4ee4\u7528\u65bc\u7372\u53d6\u6307\u5b9a\u9375\u7684\u503c\u3002\u5982\u679c\u8a72\u9375\u4e0d\u5b58\u5728\uff0c\u5247\u8fd4\u56de <code>nil<\/code>\u3002<\/p>\n<pre><code>GET mykey<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u5df2\u7d93\u4f7f\u7528 <code>SET<\/code> \u6307\u4ee4\u8a2d\u7f6e\u4e86\u4e00\u500b\u9375\u503c\u5c0d\uff1a<\/p>\n<pre><code>SET mykey \"Hello, Redis!\"<\/code><\/pre>\n<p>\u90a3\u9ebc\uff0c\u4f7f\u7528 <code>GET mykey<\/code> \u5c07\u8fd4\u56de\uff1a<\/p>\n<pre><code>Hello, Redis!<\/code><\/pre>\n<h2 id=\"%e7%8d%b2%e5%8f%96%e5%93%88%e5%b8%8c%e5%80%bc-UnlTsERotS\">\u7372\u53d6\u54c8\u5e0c\u503c<\/h2>\n<p>Redis \u4e5f\u652f\u6301\u54c8\u5e0c\u6578\u64da\u7d50\u69cb\uff0c\u9019\u4f7f\u5f97\u6211\u5011\u53ef\u4ee5\u5b58\u5132\u591a\u500b\u9375\u503c\u5c0d\u5728\u4e00\u500b\u9375\u4e0b\u3002\u8981\u7372\u53d6\u54c8\u5e0c\u4e2d\u7684\u67d0\u500b\u5b57\u6bb5\u7684\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>HGET<\/code> \u6307\u4ee4\u3002<\/p>\n<pre><code>HSET user:1000 name \"Alice\"<\/code><\/pre>\n<pre><code>HSET user:1000 age 30<\/code><\/pre>\n<p>\u8981\u7372\u53d6\u7528\u6236\u7684\u540d\u5b57\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>HGET user:1000 name<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\uff1a<\/p>\n<pre><code>Alice<\/code><\/pre>\n<h2 id=\"%e7%8d%b2%e5%8f%96%e5%a4%9a%e5%80%8b%e5%80%bc-UnlTsERotS\">\u7372\u53d6\u591a\u500b\u503c<\/h2>\n<p>\u5982\u679c\u9700\u8981\u4e00\u6b21\u6027\u7372\u53d6\u591a\u500b\u9375\u7684\u503c\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>MGET<\/code> \u6307\u4ee4\u3002\u9019\u500b\u6307\u4ee4\u63a5\u53d7\u591a\u500b\u9375\u4f5c\u70ba\u53c3\u6578\uff0c\u4e26\u8fd4\u56de\u5c0d\u61c9\u7684\u503c\u3002<\/p>\n<pre><code>MSET key1 \"value1\" key2 \"value2\" key3 \"value3\"<\/code><\/pre>\n<pre><code>MGET key1 key2 key3<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\uff1a<\/p>\n<pre><code>1) \"value1\"\n2) \"value2\"\n3) \"value3\"<\/code><\/pre>\n<h2 id=\"%e7%8d%b2%e5%8f%96%e5%88%97%e8%a1%a8%e4%b8%ad%e7%9a%84%e5%80%bc-UnlTsERotS\">\u7372\u53d6\u5217\u8868\u4e2d\u7684\u503c<\/h2>\n<p>Redis \u9084\u652f\u6301\u5217\u8868\u6578\u64da\u7d50\u69cb\uff0c\u82e5\u8981\u7372\u53d6\u5217\u8868\u4e2d\u7684\u67d0\u500b\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>LINDEX<\/code> \u6307\u4ee4\u3002<\/p>\n<pre><code>RPUSH mylist \"first\"<\/code><\/pre>\n<pre><code>RPUSH mylist \"second\"<\/code><\/pre>\n<pre><code>RPUSH mylist \"third\"<\/code><\/pre>\n<p>\u8981\u7372\u53d6\u5217\u8868\u4e2d\u7684\u7b2c\u4e8c\u500b\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>LINDEX mylist 1<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\uff1a<\/p>\n<pre><code>second<\/code><\/pre>\n<h2 id=\"%e7%8d%b2%e5%8f%96%e9%9b%86%e5%90%88%e4%b8%ad%e7%9a%84%e5%80%bc-UnlTsERotS\">\u7372\u53d6\u96c6\u5408\u4e2d\u7684\u503c<\/h2>\n<p>\u5c0d\u65bc\u96c6\u5408\u6578\u64da\u7d50\u69cb\uff0c\u53ef\u4ee5\u4f7f\u7528 <code>SMEMBERS<\/code> \u6307\u4ee4\u4f86\u7372\u53d6\u96c6\u5408\u4e2d\u7684\u6240\u6709\u5143\u7d20\u3002<\/p>\n<pre><code>SADD myset \"apple\"<\/code><\/pre>\n<pre><code>SADD myset \"banana\"<\/code><\/pre>\n<pre><code>SADD myset \"cherry\"<\/code><\/pre>\n<p>\u8981\u7372\u53d6\u96c6\u5408\u4e2d\u7684\u6240\u6709\u5143\u7d20\uff0c\u53ef\u4ee5\u4f7f\u7528\uff1a<\/p>\n<pre><code>SMEMBERS myset<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\uff1a<\/p>\n<pre><code>1) \"apple\"\n2) \"banana\"\n3) \"cherry\"<\/code><\/pre>\n<h2 id=\"%e7%b5%90%e8%ab%96-UnlTsERotS\">\u7d50\u8ad6<\/h2>\n<p>Redis \u63d0\u4f9b\u4e86\u591a\u7a2e\u6709\u6548\u7684\u6307\u4ee4\u4f86\u7372\u53d6\u6578\u64da\uff0c\u7121\u8ad6\u662f\u57fa\u672c\u7684\u9375\u503c\u5c0d\u9084\u662f\u8907\u96dc\u7684\u6578\u64da\u7d50\u69cb\u3002\u901a\u904e\u719f\u6089\u9019\u4e9b\u6307\u4ee4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u9ad8\u6548\u5730\u7ba1\u7406\u548c\u64cd\u4f5c\u6578\u64da\u3002\u7121\u8ad6\u662f\u5728\u7de9\u5b58\u9084\u662f\u6578\u64da\u5b58\u5132\u65b9\u9762\uff0cRedis \u90fd\u662f\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc <a href=\"https:\/\/server.hk\">\u9999\u6e2f VPS<\/a> \u670d\u52d9\u6709\u8208\u8da3\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u89e3\u6c7a\u65b9\u6848\u4ee5\u6eff\u8db3\u60a8\u7684\u9700\u6c42\uff0c\u7121\u8ad6\u662f\u9ad8\u6548\u80fd\u7684 <a href=\"https:\/\/server.hk\">\u4e91\u670d\u52a1\u5668<\/a> \u9084\u662f\u9748\u6d3b\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2f\u670d\u52a1\u5668<\/a>\uff0c\u90fd\u80fd\u52a9\u60a8\u4e00\u81c2\u4e4b\u529b\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Redis\u4e2d\u7372\u53d6\u503c\u7684\u6709\u6548\u6307\u4ee4\uff0c\u63d0\u5347\u6578\u64da\u64cd\u4f5c\u6548\u7387\uff0c\u7c21\u5316\u958b\u767c\u6d41\u7a0b\uff0c\u5be6\u73fe\u5feb\u901f\u6578\u64da\u5b58\u53d6\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-120952","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/120952","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=120952"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/120952\/revisions"}],"predecessor-version":[{"id":120953,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/120952\/revisions\/120953"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=120952"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=120952"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=120952"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}