{"id":185780,"date":"2024-11-11T00:26:18","date_gmt":"2024-11-10T16:26:18","guid":{"rendered":"https:\/\/server.hk\/cnblog\/185780\/"},"modified":"2024-11-11T00:26:19","modified_gmt":"2024-11-10T16:26:19","slug":"%e6%95%b8%e6%93%9aredis%e6%b7%bb%e5%8a%a0%e6%95%b8%e6%93%9a%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e7%9a%84%e6%ad%a5%e9%a9%9f%ef%bc%88redis%e6%b7%bb%e5%8a%a0%e6%95%b8%e6%93%9a%e5%88%aa%e9%99%a4%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/185780\/","title":{"rendered":"\u6578\u64daRedis\u6dfb\u52a0\u6578\u64da\u522a\u9664\u6578\u64da\u7684\u6b65\u9a5f\uff08redis\u6dfb\u52a0\u6578\u64da\u522a\u9664\uff09"},"content":{"rendered":"<h1 id=\"%e6%95%b8%e6%93%9aredis%e6%b7%bb%e5%8a%a0%e6%95%b8%e6%93%9a%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a%e7%9a%84%e6%ad%a5%e9%a9%9f%ef%bc%88redis%e6%b7%bb%e5%8a%a0%e6%95%b8%e6%93%9a%e5%88%aa%e9%99%a4%ef%bc%89-bwhbHqAKZi\">\u6578\u64daRedis\u6dfb\u52a0\u6578\u64da\u522a\u9664\u6578\u64da\u7684\u6b65\u9a5f\uff08redis\u6dfb\u52a0\u6578\u64da\u522a\u9664\uff09<\/h1>\n<p>Redis\u662f\u4e00\u7a2e\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u6578\u64da\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u5be6\u6642\u6578\u64da\u8655\u7406\u7b49\u5834\u666f\u3002\u7531\u65bc\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0cRedis\u6210\u70ba\u8a31\u591a\u958b\u767c\u8005\u548c\u4f01\u696d\u7684\u9996\u9078\u3002\u672c\u6587\u5c07\u4ecb\u7d39\u5982\u4f55\u5728Redis\u4e2d\u6dfb\u52a0\u548c\u522a\u9664\u6578\u64da\u7684\u57fa\u672c\u6b65\u9a5f\uff0c\u5e6b\u52a9\u8b80\u8005\u66f4\u597d\u5730\u7406\u89e3\u548c\u4f7f\u7528\u9019\u4e00\u5f37\u5927\u7684\u5de5\u5177\u3002<\/p>\n<h2 id=\"%e4%b8%80%e3%80%81redis%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%a6%82%e5%bf%b5-bwhbHqAKZi\">\u4e00\u3001Redis\u7684\u57fa\u672c\u6982\u5ff5<\/h2>\n<p>\u5728\u6df1\u5165\u6578\u64da\u7684\u6dfb\u52a0\u548c\u522a\u9664\u4e4b\u524d\uff0c\u4e86\u89e3Redis\u7684\u57fa\u672c\u6982\u5ff5\u662f\u975e\u5e38\u91cd\u8981\u7684\u3002Redis\u662f\u4e00\u500b\u57fa\u65bc\u5167\u5b58\u7684\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\u6bcf\u500b\u6578\u64da\u9805\u90fd\u7531\u4e00\u500b\u9375\uff08key\uff09\u548c\u4e00\u500b\u503c\uff08value\uff09\u7d44\u6210\uff0c\u9019\u4f7f\u5f97\u6578\u64da\u7684\u5b58\u53d6\u975e\u5e38\u9ad8\u6548\u3002<\/p>\n<h2 id=\"%e4%ba%8c%e3%80%81%e6%b7%bb%e5%8a%a0%e6%95%b8%e6%93%9a%e5%88%b0redis-bwhbHqAKZi\">\u4e8c\u3001\u6dfb\u52a0\u6578\u64da\u5230Redis<\/h2>\n<p>\u5728Redis\u4e2d\u6dfb\u52a0\u6578\u64da\u4e3b\u8981\u4f7f\u7528SET\u547d\u4ee4\u3002\u4ee5\u4e0b\u662f\u4f7f\u7528Redis\u547d\u4ee4\u884c\u754c\u9762\uff08CLI\uff09\u6dfb\u52a0\u6578\u64da\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e9%80%a3%e6%8e%a5%e5%88%b0redis%e6%9c%8d%e5%8b%99%e5%99%a8-bwhbHqAKZi\">1. \u9023\u63a5\u5230Redis\u670d\u52d9\u5668<\/h3>\n<pre><code>redis-cli<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u6253\u958bRedis\u7684\u547d\u4ee4\u884c\u754c\u9762\uff0c\u4e26\u9023\u63a5\u5230\u672c\u5730\u7684Redis\u670d\u52d9\u5668\u3002<\/p>\n<h3 id=\"2-%e4%bd%bf%e7%94%a8set%e5%91%bd%e4%bb%a4%e6%b7%bb%e5%8a%a0%e6%95%b8%e6%93%9a-bwhbHqAKZi\">2. \u4f7f\u7528SET\u547d\u4ee4\u6dfb\u52a0\u6578\u64da<\/h3>\n<p>\u4f7f\u7528SET\u547d\u4ee4\u53ef\u4ee5\u5c07\u4e00\u500b\u9375\u503c\u5c0d\u6dfb\u52a0\u5230Redis\u4e2d\u3002\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>SET key value<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u82e5\u8981\u6dfb\u52a0\u4e00\u500b\u7528\u6236\u540d\u70ba\u201cuser1\u201d\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>SET user1 \"John Doe\"<\/code><\/pre>\n<p>\u9019\u6a23\u5c31\u5c07\u9375\u201cuser1\u201d\u8207\u503c\u201cJohn Doe\u201d\u95dc\u806f\u8d77\u4f86\u3002<\/p>\n<h3 id=\"3-%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e6%98%af%e5%90%a6%e6%b7%bb%e5%8a%a0%e6%88%90%e5%8a%9f-bwhbHqAKZi\">3. \u78ba\u8a8d\u6578\u64da\u662f\u5426\u6dfb\u52a0\u6210\u529f<\/h3>\n<p>\u53ef\u4ee5\u4f7f\u7528GET\u547d\u4ee4\u4f86\u6aa2\u67e5\u6578\u64da\u662f\u5426\u6210\u529f\u6dfb\u52a0\uff1a<\/p>\n<pre><code>GET user1<\/code><\/pre>\n<p>\u5982\u679c\u8fd4\u56de\u201cJohn Doe\u201d\uff0c\u5247\u8868\u793a\u6578\u64da\u6dfb\u52a0\u6210\u529f\u3002<\/p>\n<h2 id=\"%e4%b8%89%e3%80%81%e5%88%aa%e9%99%a4redis%e4%b8%ad%e7%9a%84%e6%95%b8%e6%93%9a-bwhbHqAKZi\">\u4e09\u3001\u522a\u9664Redis\u4e2d\u7684\u6578\u64da<\/h2>\n<p>\u522a\u9664Redis\u4e2d\u7684\u6578\u64da\u4e3b\u8981\u4f7f\u7528DEL\u547d\u4ee4\u3002\u4ee5\u4e0b\u662f\u522a\u9664\u6578\u64da\u7684\u6b65\u9a5f\uff1a<\/p>\n<h3 id=\"1-%e4%bd%bf%e7%94%a8del%e5%91%bd%e4%bb%a4%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a-bwhbHqAKZi\">1. \u4f7f\u7528DEL\u547d\u4ee4\u522a\u9664\u6578\u64da<\/h3>\n<p>\u8a9e\u6cd5\u5982\u4e0b\uff1a<\/p>\n<pre><code>DEL key<\/code><\/pre>\n<p>\u4f8b\u5982\uff0c\u82e5\u8981\u522a\u9664\u9375\u201cuser1\u201d\u7684\u6578\u64da\uff0c\u53ef\u4ee5\u4f7f\u7528\u4ee5\u4e0b\u547d\u4ee4\uff1a<\/p>\n<pre><code>DEL user1<\/code><\/pre>\n<h3 id=\"2-%e7%a2%ba%e8%aa%8d%e6%95%b8%e6%93%9a%e6%98%af%e5%90%a6%e5%88%aa%e9%99%a4%e6%88%90%e5%8a%9f-bwhbHqAKZi\">2. \u78ba\u8a8d\u6578\u64da\u662f\u5426\u522a\u9664\u6210\u529f<\/h3>\n<p>\u540c\u6a23\u53ef\u4ee5\u4f7f\u7528GET\u547d\u4ee4\u4f86\u6aa2\u67e5\u6578\u64da\u662f\u5426\u5df2\u88ab\u522a\u9664\uff1a<\/p>\n<pre><code>GET user1<\/code><\/pre>\n<p>\u5982\u679c\u8fd4\u56de\u201c(nil)\u201d\uff0c\u5247\u8868\u793a\u6578\u64da\u5df2\u6210\u529f\u522a\u9664\u3002<\/p>\n<h2 id=\"%e5%9b%9b%e3%80%81%e4%bd%bf%e7%94%a8%e5%93%88%e5%b8%8c%e7%b5%90%e6%a7%8b%e6%b7%bb%e5%8a%a0%e5%92%8c%e5%88%aa%e9%99%a4%e6%95%b8%e6%93%9a-bwhbHqAKZi\">\u56db\u3001\u4f7f\u7528\u54c8\u5e0c\u7d50\u69cb\u6dfb\u52a0\u548c\u522a\u9664\u6578\u64da<\/h2>\n<p>\u9664\u4e86\u57fa\u672c\u7684\u9375\u503c\u5c0d\uff0cRedis\u9084\u652f\u6301\u54c8\u5e0c\u7d50\u69cb\uff0c\u9019\u5c0d\u65bc\u5b58\u5132\u591a\u500b\u76f8\u95dc\u7684\u6578\u64da\u9805\u975e\u5e38\u6709\u7528\u3002<\/p>\n<h3 id=\"1-%e6%b7%bb%e5%8a%a0%e5%93%88%e5%b8%8c%e6%95%b8%e6%93%9a-bwhbHqAKZi\">1. \u6dfb\u52a0\u54c8\u5e0c\u6578\u64da<\/h3>\n<p>\u4f7f\u7528HSET\u547d\u4ee4\u53ef\u4ee5\u5c07\u6578\u64da\u6dfb\u52a0\u5230\u54c8\u5e0c\u4e2d\uff1a<\/p>\n<pre><code>HSET hash_key field value<\/code><\/pre>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre><code>HSET user:1000 name \"John Doe\"<\/code><\/pre>\n<h3 id=\"2-%e5%88%aa%e9%99%a4%e5%93%88%e5%b8%8c%e4%b8%ad%e7%9a%84%e6%95%b8%e6%93%9a-bwhbHqAKZi\">2. \u522a\u9664\u54c8\u5e0c\u4e2d\u7684\u6578\u64da<\/h3>\n<p>\u4f7f\u7528HDEL\u547d\u4ee4\u53ef\u4ee5\u522a\u9664\u54c8\u5e0c\u4e2d\u7684\u67d0\u500b\u5b57\u6bb5\uff1a<\/p>\n<pre><code>HDEL hash_key field<\/code><\/pre>\n<p>\u4f8b\u5982\uff1a<\/p>\n<pre><code>HDEL user:1000 name<\/code><\/pre>\n<h2 id=\"%e7%b8%bd%e7%b5%90-bwhbHqAKZi\">\u7e3d\u7d50<\/h2>\n<p>\u672c\u6587\u4ecb\u7d39\u4e86\u5728Redis\u4e2d\u6dfb\u52a0\u548c\u522a\u9664\u6578\u64da\u7684\u57fa\u672c\u6b65\u9a5f\uff0c\u5305\u62ec\u4f7f\u7528SET\u548cDEL\u547d\u4ee4\u64cd\u4f5c\u9375\u503c\u5c0d\uff0c\u4ee5\u53ca\u4f7f\u7528HSET\u548cHDEL\u547d\u4ee4\u64cd\u4f5c\u54c8\u5e0c\u7d50\u69cb\u3002\u638c\u63e1\u9019\u4e9b\u57fa\u672c\u64cd\u4f5c\u5f8c\uff0c\u60a8\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u5229\u7528Redis\u9032\u884c\u6578\u64da\u7ba1\u7406\u3002<\/p>\n<p>\u5982\u679c\u60a8\u5c0d\u65bc\u5982\u4f55\u5728\u9ad8\u6548\u7684\u74b0\u5883\u4e2d\u904b\u884cRedis\u6709\u8208\u8da3\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72\u60a8\u7684Redis\u670d\u52d9\u5668\uff0c\u4eab\u53d7\u66f4\u9ad8\u7684\u6027\u80fd\u548c\u7a69\u5b9a\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Redis\u4e2d\u6dfb\u52a0\u548c\u522a\u9664\u6578\u64da\u7684\u6b65\u9a5f\uff0c\u7c21\u5316\u6578\u64da\u7ba1\u7406\uff0c\u63d0\u9ad8\u61c9\u7528\u6027\u80fd\uff0c\u8f15\u9b06\u638c\u63e1Redis\u64cd\u4f5c\u6280\u5de7\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-185780","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185780","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=185780"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185780\/revisions"}],"predecessor-version":[{"id":185781,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/185780\/revisions\/185781"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=185780"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=185780"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=185780"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}