{"id":184634,"date":"2024-11-10T14:51:20","date_gmt":"2024-11-10T06:51:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/184634\/"},"modified":"2024-11-10T14:51:21","modified_gmt":"2024-11-10T06:51:21","slug":"%e4%bd%bf%e7%94%a8redis%e5%bf%ab%e9%80%9f%e6%9f%a5%e6%89%behash%ef%bc%88redis%e6%9f%a5%e6%89%behash%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/184634\/","title":{"rendered":"\u4f7f\u7528Redis\u5feb\u901f\u67e5\u627eHash\uff08redis\u67e5\u627ehash\uff09"},"content":{"rendered":"<h1 id=\"%e4%bd%bf%e7%94%a8redis%e5%bf%ab%e9%80%9f%e6%9f%a5%e6%89%behash%ef%bc%88redis%e6%9f%a5%e6%89%behash%ef%bc%89-LVwqcRZXGK\">\u4f7f\u7528Redis\u5feb\u901f\u67e5\u627eHash\uff08redis\u67e5\u627ehash\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5feb\u901f\u67e5\u627e\u548c\u5b58\u53d6\u6578\u64da\u662f\u61c9\u7528\u7a0b\u5e8f\u6027\u80fd\u7684\u95dc\u9375\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u7d50\u69cb\uff0c\u5176\u4e2dHash\u662f\u4e00\u7a2e\u975e\u5e38\u6709\u7528\u7684\u6578\u64da\u7d50\u69cb\uff0c\u7279\u5225\u9069\u5408\u7528\u65bc\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u4f7f\u7528Redis\u5feb\u901f\u67e5\u627eHash\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u7528\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis-hash-LVwqcRZXGK\">\u4ec0\u9ebc\u662fRedis Hash<\/h2>\n<p>Redis Hash\u662f\u4e00\u7a2e\u9375\u503c\u5c0d\u7684\u96c6\u5408\uff0c\u9069\u5408\u7528\u4f86\u8868\u793a\u5c0d\u8c61\u7684\u5c6c\u6027\u3002\u6bcf\u500bHash\u90fd\u53ef\u4ee5\u5305\u542b\u591a\u500b\u5b57\u6bb5\uff0c\u6bcf\u500b\u5b57\u6bb5\u90fd\u6709\u4e00\u500b\u5c0d\u61c9\u7684\u503c\u3002\u9019\u4f7f\u5f97Hash\u7279\u5225\u9069\u5408\u7528\u65bc\u5b58\u5132\u7528\u6236\u4fe1\u606f\u3001\u5546\u54c1\u5c6c\u6027\u7b49\u7d50\u69cb\u5316\u6578\u64da\u3002<\/p>\n<h3 id=\"hash%e7%9a%84%e5%9f%ba%e6%9c%ac%e6%93%8d%e4%bd%9c-LVwqcRZXGK\">Hash\u7684\u57fa\u672c\u64cd\u4f5c<\/h3>\n<p>\u5728Redis\u4e2d\uff0c\u5c0dHash\u7684\u64cd\u4f5c\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u57fa\u672c\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>HSET<\/code>\uff1a\u8a2d\u7f6eHash\u5b57\u6bb5\u7684\u503c\u3002<\/li>\n<li><code>HGET<\/code>\uff1a\u7372\u53d6Hash\u5b57\u6bb5\u7684\u503c\u3002<\/li>\n<li><code>HGETALL<\/code>\uff1a\u7372\u53d6Hash\u4e2d\u6240\u6709\u5b57\u6bb5\u53ca\u5176\u503c\u3002<\/li>\n<li><code>HDEL<\/code>\uff1a\u522a\u9664Hash\u4e2d\u7684\u5b57\u6bb5\u3002<\/li>\n<li><code>HKEYS<\/code>\uff1a\u7372\u53d6Hash\u4e2d\u6240\u6709\u5b57\u6bb5\u7684\u540d\u7a31\u3002<\/li>\n<li><code>HVALS<\/code>\uff1a\u7372\u53d6Hash\u4e2d\u6240\u6709\u5b57\u6bb5\u7684\u503c\u3002<\/li>\n<\/ul>\n<h2 id=\"%e4%bd%bf%e7%94%a8redis-hash%e9%80%b2%e8%a1%8c%e5%bf%ab%e9%80%9f%e6%9f%a5%e6%89%be-LVwqcRZXGK\">\u4f7f\u7528Redis Hash\u9032\u884c\u5feb\u901f\u67e5\u627e<\/h2>\n<p>\u4f7f\u7528Redis Hash\u9032\u884c\u5feb\u901f\u67e5\u627e\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u57fa\u672c\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Redis Hash\u4f86\u5b58\u5132\u548c\u67e5\u627e\u7528\u6236\u4fe1\u606f\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%ef%bc%9a%e5%ad%98%e5%84%b2%e5%92%8c%e6%9f%a5%e6%89%be%e7%94%a8%e6%88%b6%e4%bf%a1%e6%81%af-LVwqcRZXGK\">\u793a\u4f8b\uff1a\u5b58\u5132\u548c\u67e5\u627e\u7528\u6236\u4fe1\u606f<\/h3>\n<pre><code>127.0.0.1:6379&gt; HSET user:1000 name \"Alice\" age 30 email \"alice@example.com\"\n(integer) 3\n\n127.0.0.1:6379&gt; HGET user:1000 name\n\"Alice\"\n\n127.0.0.1:6379&gt; HGETALL user:1000\n1) \"name\"\n2) \"Alice\"\n3) \"age\"\n4) \"30\"\n5) \"email\"\n6) \"alice@example.com\"\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528<code>HSET<\/code>\u547d\u4ee4\u5c07\u7528\u6236ID\u70ba1000\u7684\u7528\u6236\u4fe1\u606f\u5b58\u5132\u5230Redis\u4e2d\u3002\u7136\u5f8c\uff0c\u6211\u5011\u4f7f\u7528<code>HGET<\/code>\u547d\u4ee4\u4f86\u67e5\u627e\u7528\u6236\u7684\u540d\u5b57\uff0c\u4e26\u4f7f\u7528<code>HGETALL<\/code>\u547d\u4ee4\u4f86\u7372\u53d6\u6240\u6709\u7684\u7528\u6236\u4fe1\u606f\u3002<\/p>\n<h3 id=\"%e6%80%a7%e8%83%bd%e5%84%aa%e5%8b%a2-LVwqcRZXGK\">\u6027\u80fd\u512a\u52e2<\/h3>\n<p>\u4f7f\u7528Redis Hash\u9032\u884c\u67e5\u627e\u7684\u6027\u80fd\u512a\u52e2\u4e3b\u8981\u9ad4\u73fe\u5728\u4ee5\u4e0b\u5e7e\u500b\u65b9\u9762\uff1a<\/p>\n<ul>\n<li><strong>\u5feb\u901f\u5b58\u53d6\uff1a<\/strong>\u7531\u65bcRedis\u662f\u57fa\u65bc\u5167\u5b58\u7684\u6578\u64da\u5eab\uff0c\u5c0dHash\u7684\u67e5\u627e\u64cd\u4f5c\u975e\u5e38\u8fc5\u901f\uff0c\u901a\u5e38\u5728\u5fae\u79d2\u7d1a\u5225\u3002<\/li>\n<li><strong>\u7bc0\u7701\u5167\u5b58\uff1a<\/strong>Redis Hash\u5728\u5b58\u5132\u5c0f\u6578\u91cf\u7684\u5b57\u6bb5\u6642\uff0c\u6703\u4f7f\u7528\u66f4\u5c11\u7684\u5167\u5b58\uff0c\u9019\u4f7f\u5f97\u5b83\u5728\u5b58\u5132\u5927\u91cf\u5c0d\u8c61\u6642\u66f4\u52a0\u9ad8\u6548\u3002<\/li>\n<li><strong>\u7c21\u55ae\u6613\u7528\uff1a<\/strong>Redis\u63d0\u4f9b\u4e86\u7c21\u55ae\u7684\u547d\u4ee4\u4f86\u64cd\u4f5cHash\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u4e0a\u624b\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-LVwqcRZXGK\">\u7d50\u8ad6<\/h2>\n<p>Redis Hash\u662f\u4e00\u7a2e\u5f37\u5927\u7684\u6578\u64da\u7d50\u69cb\uff0c\u9069\u5408\u7528\u65bc\u5feb\u901f\u67e5\u627e\u548c\u5b58\u5132\u7d50\u69cb\u5316\u6578\u64da\u3002\u901a\u904e\u4f7f\u7528Redis\u7684\u57fa\u672c\u547d\u4ee4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u7ba1\u7406\u548c\u67e5\u627e\u6578\u64da\uff0c\u5f9e\u800c\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u6027\u80fd\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528Redis\u4f86\u512a\u5316\u60a8\u7684\u6578\u64da\u67e5\u627e\u904e\u7a0b\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code><a href=\"https:\/\/server.hk\">VPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u9999\u6e2f\u4f3a\u670d\u5668<\/a><\/code>\u7684\u8cc7\u8a0a\uff0c\u8acb\u8a2a\u554f\u6211\u5011\u7684\u7db2\u7ad9\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4f7f\u7528Redis\u5feb\u901f\u67e5\u627eHash\uff0c\u63d0\u5347\u6570\u636e\u68c0\u7d22\u6548\u7387\uff0c\u7b80\u5316\u5f00\u53d1\u6d41\u7a0b\uff0c\u9002\u7528\u4e8e\u9ad8\u6027\u80fd\u5e94\u7528\u573a\u666f\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-184634","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184634","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=184634"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184634\/revisions"}],"predecessor-version":[{"id":184635,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/184634\/revisions\/184635"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=184634"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=184634"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=184634"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}