{"id":181970,"date":"2024-11-09T20:01:16","date_gmt":"2024-11-09T12:01:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/181970\/"},"modified":"2024-11-09T20:01:17","modified_gmt":"2024-11-09T12:01:17","slug":"%e6%b7%b1%e5%85%a5%e6%8e%a2%e7%b4%a2redis%e6%9f%a5%e8%a9%a2map%e8%aa%9e%e5%8f%a5%ef%bc%88redis%e6%9f%a5%e8%a9%a2map%e8%aa%9e%e5%8f%a5%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/181970\/","title":{"rendered":"\u6df1\u5165\u63a2\u7d22Redis\u67e5\u8a62Map\u8a9e\u53e5\uff08redis\u67e5\u8a62map\u8a9e\u53e5\uff09"},"content":{"rendered":"<h1 id=\"%e6%b7%b1%e5%85%a5%e6%8e%a2%e7%b4%a2redis%e6%9f%a5%e8%a9%a2map%e8%aa%9e%e5%8f%a5-riBroEnvXr\">\u6df1\u5165\u63a2\u7d22Redis\u67e5\u8a62Map\u8a9e\u53e5<\/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\u4e2d\uff0c\u5982\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u3002\u5176\u652f\u6301\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5176\u4e2dMap\uff08\u6216\u7a31\u70baHash\uff09\u662f\u4e00\u7a2e\u975e\u5e38\u91cd\u8981\u7684\u6578\u64da\u7d50\u69cb\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u4e2d\u67e5\u8a62Map\u7684\u8a9e\u53e5\u53ca\u5176\u4f7f\u7528\u65b9\u6cd5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e4%b8%ad%e7%9a%84map%ef%bc%88hash%ef%bc%89-riBroEnvXr\">\u4ec0\u9ebc\u662fRedis\u4e2d\u7684Map\uff08Hash\uff09<\/h2>\n<p>\u5728Redis\u4e2d\uff0cMap\uff08Hash\uff09\u662f\u4e00\u7a2e\u7528\u65bc\u5b58\u5132\u9375\u503c\u5c0d\u7684\u6578\u64da\u7d50\u69cb\u3002\u6bcf\u500bMap\u53ef\u4ee5\u5305\u542b\u591a\u500b\u9375\u503c\u5c0d\uff0c\u9019\u4f7f\u5f97\u5b83\u975e\u5e38\u9069\u5408\u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\u3002\u4f8b\u5982\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528Map\u4f86\u5b58\u5132\u7528\u6236\u7684\u8a73\u7d30\u4fe1\u606f\uff0c\u5982\u7528\u6236\u540d\u3001\u96fb\u5b50\u90f5\u4ef6\u548c\u5e74\u9f61\u7b49\u3002<\/p>\n<h3 id=\"map%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-riBroEnvXr\">Map\u7684\u57fa\u672c\u64cd\u4f5c<\/h3>\n<p>Redis\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u547d\u4ee4\u4f86\u64cd\u4f5cMap\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>HSET<\/code>\uff1a\u8a2d\u7f6eMap\u4e2d\u7684\u4e00\u500b\u9375\u503c\u5c0d\u3002<\/li>\n<li><code>HGET<\/code>\uff1a\u7372\u53d6Map\u4e2d\u6307\u5b9a\u9375\u7684\u503c\u3002<\/li>\n<li><code>HDEL<\/code>\uff1a\u522a\u9664Map\u4e2d\u7684\u4e00\u500b\u9375\u503c\u5c0d\u3002<\/li>\n<li><code>HGETALL<\/code>\uff1a\u7372\u53d6Map\u4e2d\u7684\u6240\u6709\u9375\u503c\u5c0d\u3002<\/li>\n<li><code>HKEYS<\/code>\uff1a\u7372\u53d6Map\u4e2d\u7684\u6240\u6709\u9375\u3002<\/li>\n<li><code>HVALS<\/code>\uff1a\u7372\u53d6Map\u4e2d\u7684\u6240\u6709\u503c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e6%9f%a5%e8%a9%a2map%e7%9a%84%e8%aa%9e%e5%8f%a5%e7%a4%ba%e4%be%8b-riBroEnvXr\">\u67e5\u8a62Map\u7684\u8a9e\u53e5\u793a\u4f8b<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9bRedis\u67e5\u8a62Map\u7684\u8a9e\u53e5\u793a\u4f8b\uff0c\u5e6b\u52a9\u60a8\u66f4\u597d\u5730\u7406\u89e3\u5982\u4f55\u4f7f\u7528\u9019\u4e9b\u547d\u4ee4\u3002<\/p>\n<h3 id=\"%e8%a8%ad%e7%bd%aemap%e4%b8%ad%e7%9a%84%e9%8d%b5%e5%80%bc%e5%b0%8d-riBroEnvXr\">\u8a2d\u7f6eMap\u4e2d\u7684\u9375\u503c\u5c0d<\/h3>\n<pre><code>HSET user:1000 username \"john_doe\" \nHSET user:1000 email \"john@example.com\" \nHSET user:1000 age 30<\/code><\/pre>\n<p>\u5728\u9019\u500b\u4f8b\u5b50\u4e2d\uff0c\u6211\u5011\u5275\u5efa\u4e86\u4e00\u500b\u540d\u70ba<code>user:1000<\/code>\u7684Map\uff0c\u4e26\u8a2d\u7f6e\u4e86\u4e09\u500b\u9375\u503c\u5c0d\uff1a\u7528\u6236\u540d\u3001\u96fb\u5b50\u90f5\u4ef6\u548c\u5e74\u9f61\u3002<\/p>\n<h3 id=\"%e6%9f%a5%e8%a9%a2map%e4%b8%ad%e7%9a%84%e5%80%bc-riBroEnvXr\">\u67e5\u8a62Map\u4e2d\u7684\u503c<\/h3>\n<pre><code>HGET user:1000 username<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u8fd4\u56de\u7528\u6236\u540d<code>john_doe<\/code>\u3002<\/p>\n<h3 id=\"%e7%8d%b2%e5%8f%96map%e4%b8%ad%e7%9a%84%e6%89%80%e6%9c%89%e9%8d%b5%e5%80%bc%e5%b0%8d-riBroEnvXr\">\u7372\u53d6Map\u4e2d\u7684\u6240\u6709\u9375\u503c\u5c0d<\/h3>\n<pre><code>HGETALL user:1000<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u8fd4\u56de\u6574\u500bMap\u7684\u6240\u6709\u9375\u503c\u5c0d\uff0c\u7d50\u679c\u5982\u4e0b\uff1a<\/p>\n<pre><code>1) \"username\"\n2) \"john_doe\"\n3) \"email\"\n4) \"john@example.com\"\n5) \"age\"\n6) \"30\"<\/code><\/pre>\n<h2 id=\"map%e7%9a%84%e5%84%aa%e5%8b%a2-riBroEnvXr\">Map\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528Map\u7684\u4e3b\u8981\u512a\u52e2\u5728\u65bc\u5176\u9ad8\u6548\u6027\u548c\u9748\u6d3b\u6027\u3002\u7531\u65bcMap\u53ef\u4ee5\u5b58\u5132\u591a\u500b\u9375\u503c\u5c0d\uff0c\u56e0\u6b64\u5728\u8655\u7406\u8907\u96dc\u6578\u64da\u6642\uff0c\u60a8\u53ef\u4ee5\u5c07\u76f8\u95dc\u6578\u64da\u7d44\u7e54\u5728\u4e00\u8d77\uff0c\u5f9e\u800c\u63d0\u9ad8\u67e5\u8a62\u6548\u7387\u3002\u6b64\u5916\uff0cRedis\u7684\u5167\u5b58\u5b58\u5132\u7279\u6027\u4f7f\u5f97Map\u7684\u8b80\u53d6\u548c\u5beb\u5165\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u9069\u5408\u9ad8\u983b\u6b21\u7684\u6578\u64da\u64cd\u4f5c\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-riBroEnvXr\">\u7d50\u8ad6<\/h2>\n<p>Redis\u4e2d\u7684Map\u662f\u4e00\u500b\u5f37\u5927\u7684\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u6709\u6548\u5730\u5b58\u5132\u548c\u67e5\u8a62\u9375\u503c\u5c0d\u3002\u901a\u904e\u4f7f\u7528Redis\u63d0\u4f9b\u7684\u5404\u7a2e\u547d\u4ee4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u64cd\u4f5cMap\uff0c\u5f9e\u800c\u6eff\u8db3\u4e0d\u540c\u7684\u61c9\u7528\u9700\u6c42\u3002\u7121\u8ad6\u662f\u7528\u65bc\u7528\u6236\u8cc7\u6599\u7ba1\u7406\u9084\u662f\u5176\u4ed6\u6578\u64da\u5b58\u5132\u9700\u6c42\uff0cMap\u90fd\u80fd\u63d0\u4f9b\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\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\u670d\u52d9\uff0c\u4eab\u53d7\u66f4\u5feb\u7684\u6578\u64da\u8655\u7406\u901f\u5ea6\u548c\u66f4\u9ad8\u7684\u53ef\u9760\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u6df1\u5165\u63a2\u7d22Redis\u67e5\u8a62Map\u8a9e\u53e5\uff0c\u4e86\u89e3\u5982\u4f55\u9ad8\u6548\u4f7f\u7528Redis\u9032\u884c\u6578\u64da\u67e5\u8a62\u548c\u64cd\u4f5c\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\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-181970","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181970","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=181970"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181970\/revisions"}],"predecessor-version":[{"id":181971,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/181970\/revisions\/181971"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=181970"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=181970"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=181970"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}