{"id":193807,"date":"2024-11-13T01:16:19","date_gmt":"2024-11-12T17:16:19","guid":{"rendered":"https:\/\/server.hk\/cnblog\/193807\/"},"modified":"2024-11-13T01:16:20","modified_gmt":"2024-11-12T17:16:20","slug":"%e7%a0%94%e7%a9%b6redis%e4%b8%adhash%e5%91%bd%e4%bb%a4%e7%9a%84%e6%87%89%e7%94%a8%ef%bc%88redis%e7%9a%84%e5%93%88%e5%b8%8c%e5%91%bd%e4%bb%a4%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/193807\/","title":{"rendered":"\u7814\u7a76Redis\u4e2dHash\u547d\u4ee4\u7684\u61c9\u7528\uff08redis\u7684\u54c8\u5e0c\u547d\u4ee4\uff09"},"content":{"rendered":"<h1 id=\"%e7%a0%94%e7%a9%b6redis%e4%b8%adhash%e5%91%bd%e4%bb%a4%e7%9a%84%e6%87%89%e7%94%a8%ef%bc%88redis%e7%9a%84%e5%93%88%e5%b8%8c%e5%91%bd%e4%bb%a4%ef%bc%89-oTemkJqdpR\">\u7814\u7a76Redis\u4e2dHash\u547d\u4ee4\u7684\u61c9\u7528\uff08redis\u7684\u54c8\u5e0c\u547d\u4ee4\uff09<\/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\u3002\u5176\u63d0\u4f9b\u7684\u6578\u64da\u7d50\u69cb\u4e2d\uff0c\u54c8\u5e0c\uff08Hash\uff09\u662f\u4e00\u7a2e\u975e\u5e38\u91cd\u8981\u7684\u6578\u64da\u985e\u578b\u3002\u54c8\u5e0c\u662f\u4e00\u7a2e\u9375\u503c\u5c0d\u7684\u96c6\u5408\uff0c\u9069\u5408\u7528\u4f86\u5b58\u5132\u5c0d\u8c61\u7684\u5c6c\u6027\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u4e2d\u54c8\u5e0c\u547d\u4ee4\u7684\u61c9\u7528\uff0c\u4e26\u63d0\u4f9b\u4e00\u4e9b\u5be6\u969b\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis%e5%93%88%e5%b8%8c-oTemkJqdpR\">\u4ec0\u9ebc\u662fRedis\u54c8\u5e0c<\/h2>\n<p>\u5728Redis\u4e2d\uff0c\u54c8\u5e0c\u662f\u4e00\u7a2e\u7528\u65bc\u5b58\u5132\u591a\u500b\u9375\u503c\u5c0d\u7684\u6578\u64da\u7d50\u69cb\u3002\u6bcf\u500b\u54c8\u5e0c\u90fd\u53ef\u4ee5\u770b\u4f5c\u662f\u4e00\u500b\u5c0d\u8c61\uff0c\u5c0d\u8c61\u7684\u5c6c\u6027\u4ee5\u9375\u503c\u5c0d\u7684\u5f62\u5f0f\u5b58\u5132\u3002\u9019\u4f7f\u5f97\u54c8\u5e0c\u975e\u5e38\u9069\u5408\u7528\u4f86\u8868\u793a\u7528\u6236\u8cc7\u6599\u3001\u5546\u54c1\u4fe1\u606f\u7b49\u8907\u96dc\u6578\u64da\u3002<\/p>\n<h2 id=\"%e5%93%88%e5%b8%8c%e5%91%bd%e4%bb%a4%e6%a6%82%e8%bf%b0-oTemkJqdpR\">\u54c8\u5e0c\u547d\u4ee4\u6982\u8ff0<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u7684\u54c8\u5e0c\u547d\u4ee4\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u54c8\u5e0c\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>HSET<\/code>\uff1a\u8a2d\u7f6e\u54c8\u5e0c\u8868\u4e2d\u6307\u5b9a\u5b57\u6bb5\u7684\u503c\u3002<\/li>\n<li><code>HGET<\/code>\uff1a\u7372\u53d6\u54c8\u5e0c\u8868\u4e2d\u6307\u5b9a\u5b57\u6bb5\u7684\u503c\u3002<\/li>\n<li><code>HDEL<\/code>\uff1a\u522a\u9664\u54c8\u5e0c\u8868\u4e2d\u6307\u5b9a\u7684\u5b57\u6bb5\u3002<\/li>\n<li><code>HGETALL<\/code>\uff1a\u7372\u53d6\u54c8\u5e0c\u8868\u4e2d\u6240\u6709\u5b57\u6bb5\u7684\u503c\u3002<\/li>\n<li><code>HKEYS<\/code>\uff1a\u7372\u53d6\u54c8\u5e0c\u8868\u4e2d\u6240\u6709\u5b57\u6bb5\u7684\u540d\u7a31\u3002<\/li>\n<li><code>HVALS<\/code>\uff1a\u7372\u53d6\u54c8\u5e0c\u8868\u4e2d\u6240\u6709\u5b57\u6bb5\u7684\u503c\u3002<\/li>\n<li><code>HINCRBY<\/code>\uff1a\u5c07\u54c8\u5e0c\u8868\u4e2d\u6307\u5b9a\u5b57\u6bb5\u7684\u503c\u589e\u52a0\u6307\u5b9a\u7684\u6574\u6578\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%93%88%e5%b8%8c%e5%91%bd%e4%bb%a4%e7%9a%84%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8-oTemkJqdpR\">\u54c8\u5e0c\u547d\u4ee4\u7684\u5be6\u969b\u61c9\u7528<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u4f7f\u7528Redis\u54c8\u5e0c\u547d\u4ee4\u7684\u5be6\u969b\u793a\u4f8b\uff1a<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b1%ef%bc%9a%e7%94%a8%e6%88%b6%e8%b3%87%e6%96%99%e5%ad%98%e5%84%b2-oTemkJqdpR\">\u793a\u4f8b1\uff1a\u7528\u6236\u8cc7\u6599\u5b58\u5132<\/h3>\n<pre><code>\n# \u8a2d\u7f6e\u7528\u6236\u8cc7\u6599\nHSET user:1000 name \"Alice\"\nHSET user:1000 age 30\nHSET user:1000 email \"alice@example.com\"\n\n# \u7372\u53d6\u7528\u6236\u8cc7\u6599\nHGETALL user:1000\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u54c8\u5e0c\u4f86\u5b58\u5132\u7528\u6236\u7684\u57fa\u672c\u4fe1\u606f\u3002\u901a\u904e<code>HSET<\/code>\u547d\u4ee4\uff0c\u6211\u5011\u53ef\u4ee5\u8f15\u9b06\u5730\u8a2d\u7f6e\u7528\u6236\u7684\u59d3\u540d\u3001\u5e74\u9f61\u548c\u96fb\u5b50\u90f5\u4ef6\u5730\u5740\uff0c\u800c\u4f7f\u7528<code>HGETALL<\/code>\u547d\u4ee4\u5247\u53ef\u4ee5\u4e00\u6b21\u6027\u7372\u53d6\u6240\u6709\u4fe1\u606f\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b2%ef%bc%9a%e5%95%86%e5%93%81%e5%ba%ab%e5%ad%98%e7%ae%a1%e7%90%86-oTemkJqdpR\">\u793a\u4f8b2\uff1a\u5546\u54c1\u5eab\u5b58\u7ba1\u7406<\/h3>\n<pre><code>\n# \u8a2d\u7f6e\u5546\u54c1\u5eab\u5b58\nHSET product:2000 name \"Laptop\"\nHSET product:2000 stock 50\nHSET product:2000 price 999.99\n\n# \u589e\u52a0\u5eab\u5b58\nHINCRBY product:2000 stock 10\n\n# \u7372\u53d6\u5546\u54c1\u4fe1\u606f\nHGETALL product:2000\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u4f7f\u7528\u54c8\u5e0c\u4f86\u7ba1\u7406\u5546\u54c1\u7684\u5eab\u5b58\u4fe1\u606f\u3002\u901a\u904e<code>HINCRBY<\/code>\u547d\u4ee4\uff0c\u6211\u5011\u53ef\u4ee5\u65b9\u4fbf\u5730\u589e\u52a0\u5eab\u5b58\u6578\u91cf\uff0c\u800c\u4f7f\u7528<code>HGETALL<\/code>\u547d\u4ee4\u5247\u53ef\u4ee5\u7372\u53d6\u5546\u54c1\u7684\u6240\u6709\u4fe1\u606f\u3002<\/p>\n<h2 id=\"%e5%93%88%e5%b8%8c%e5%91%bd%e4%bb%a4%e7%9a%84%e5%84%aa%e5%8b%a2-oTemkJqdpR\">\u54c8\u5e0c\u547d\u4ee4\u7684\u512a\u52e2<\/h2>\n<p>\u4f7f\u7528Redis\u54c8\u5e0c\u547d\u4ee4\u6709\u591a\u500b\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u9ad8\u6548\u6027\uff1a<\/strong>\u54c8\u5e0c\u547d\u4ee4\u7684\u64cd\u4f5c\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u9069\u5408\u9ad8\u983b\u6b21\u7684\u8b80\u5beb\u64cd\u4f5c\u3002<\/li>\n<li><strong>\u7bc0\u7701\u5167\u5b58\uff1a<\/strong>\u54c8\u5e0c\u7d50\u69cb\u5728\u5b58\u5132\u5927\u91cf\u9375\u503c\u5c0d\u6642\uff0c\u80fd\u5920\u6709\u6548\u7bc0\u7701\u5167\u5b58\u7a7a\u9593\u3002<\/li>\n<li><strong>\u9748\u6d3b\u6027\uff1a<\/strong>\u54c8\u5e0c\u53ef\u4ee5\u9748\u6d3b\u5730\u5b58\u5132\u548c\u7ba1\u7406\u8907\u96dc\u7684\u6578\u64da\u7d50\u69cb\uff0c\u9069\u5408\u591a\u7a2e\u61c9\u7528\u5834\u666f\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-oTemkJqdpR\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4e2d\u7684\u54c8\u5e0c\u547d\u4ee4\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u4e00\u7a2e\u9ad8\u6548\u3001\u9748\u6d3b\u7684\u65b9\u5f0f\u4f86\u7ba1\u7406\u548c\u5b58\u5132\u8907\u96dc\u6578\u64da\u3002\u7121\u8ad6\u662f\u7528\u6236\u8cc7\u6599\u9084\u662f\u5546\u54c1\u5eab\u5b58\uff0c\u54c8\u5e0c\u90fd\u80fd\u5920\u8f15\u9b06\u61c9\u5c0d\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u5b58\u5132\u7684\u61c9\u7528\uff0c\u9078\u64c7\u5408\u9069\u7684\u6578\u64da\u7d50\u69cb\u81f3\u95dc\u91cd\u8981\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u53ef\u9760\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u89e3\u6c7a\u65b9\u6848\uff0cServer.HK \u63d0\u4f9b\u591a\u7a2e\u9078\u64c7\uff0c\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22Redis\u4e2d\u54c8\u5e0c\u547d\u4ee4\u7684\u61c9\u7528\uff0c\u4e86\u89e3\u5982\u4f55\u9ad8\u6548\u5b58\u5132\u548c\u7ba1\u7406\u6578\u64da\uff0c\u63d0\u5347\u6027\u80fd\u8207\u9748\u6d3b\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-193807","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193807","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=193807"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193807\/revisions"}],"predecessor-version":[{"id":193808,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/193807\/revisions\/193808"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=193807"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=193807"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=193807"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}