{"id":196013,"date":"2024-11-13T19:48:20","date_gmt":"2024-11-13T11:48:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/196013\/"},"modified":"2024-11-13T19:48:21","modified_gmt":"2024-11-13T11:48:21","slug":"%e5%b1%95%e7%8f%beredis-hash%e7%ae%97%e6%b3%95%e7%9a%84%e9%ad%85%e5%8a%9b%ef%bc%88redis%e7%9a%84hash%e7%ae%97%e6%b3%95%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/196013\/","title":{"rendered":"\u5c55\u73feRedis Hash\u7b97\u6cd5\u7684\u9b45\u529b\uff08redis\u7684hash\u7b97\u6cd5\uff09"},"content":{"rendered":"<h1 id=\"%e5%b1%95%e7%8f%beredis-hash%e7%ae%97%e6%b3%95%e7%9a%84%e9%ad%85%e5%8a%9b%ef%bc%88redis%e7%9a%84hash%e7%ae%97%e6%b3%95%ef%bc%89-bccooLxcfU\">\u5c55\u73feRedis Hash\u7b97\u6cd5\u7684\u9b45\u529b\uff08redis\u7684hash\u7b97\u6cd5\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u6578\u64da\u5b58\u5132\u548c\u7ba1\u7406\u7684\u6548\u7387\u81f3\u95dc\u91cd\u8981\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6548\u7684\u5167\u5b58\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u591a\u7a2e\u6578\u64da\u985e\u578b\uff0c\u5176\u4e2dHash\u985e\u578b\u56e0\u5176\u9748\u6d3b\u6027\u548c\u9ad8\u6548\u6027\u800c\u53d7\u5230\u5ee3\u6cdb\u95dc\u6ce8\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0eRedis\u7684Hash\u7b97\u6cd5\uff0c\u4e26\u5c55\u793a\u5176\u5728\u5be6\u969b\u61c9\u7528\u4e2d\u7684\u9b45\u529b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%afredis-hash%ef%bc%9f-bccooLxcfU\">\u4ec0\u9ebc\u662fRedis Hash\uff1f<\/h2>\n<p>Redis Hash\u662f\u4e00\u7a2e\u9375\u503c\u5c0d\u7684\u96c6\u5408\uff0c\u9069\u5408\u7528\u4f86\u8868\u793a\u5c0d\u8c61\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\u4f86\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-bccooLxcfU\">Hash\u7684\u57fa\u672c\u64cd\u4f5c<\/h3>\n<p>Redis\u63d0\u4f9b\u4e86\u4e00\u7cfb\u5217\u64cd\u4f5c\u4f86\u7ba1\u7406Hash\u6578\u64da\u985e\u578b\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\uff1a<\/p>\n<ul>\n<li><code>HSET<\/code>\uff1a\u8a2d\u7f6eHash\u4e2d\u6307\u5b9a\u5b57\u6bb5\u7684\u503c\u3002<\/li>\n<li><code>HGET<\/code>\uff1a\u7372\u53d6Hash\u4e2d\u6307\u5b9a\u5b57\u6bb5\u7684\u503c\u3002<\/li>\n<li><code>HDEL<\/code>\uff1a\u522a\u9664Hash\u4e2d\u6307\u5b9a\u7684\u5b57\u6bb5\u3002<\/li>\n<li><code>HGETALL<\/code>\uff1a\u7372\u53d6Hash\u4e2d\u6240\u6709\u5b57\u6bb5\u53ca\u5176\u503c\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<h3 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-bccooLxcfU\">\u793a\u4f8b\u4ee3\u78bc<\/h3>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Redis Hash\u4f86\u5b58\u5132\u548c\u6aa2\u7d22\u7528\u6236\u4fe1\u606f\uff1a<\/p>\n<pre><code>redis-cli\n# \u8a2d\u7f6e\u7528\u6236\u4fe1\u606f\nHSET user:1000 name \"Alice\" age 30 email \"alice@example.com\"\n\n# \u7372\u53d6\u7528\u6236\u7684\u540d\u5b57\nHGET user:1000 name\n\n# \u7372\u53d6\u6240\u6709\u7528\u6236\u4fe1\u606f\nHGETALL user:1000\n<\/code><\/pre>\n<h2 id=\"redis-hash%e7%9a%84%e5%84%aa%e5%8b%a2-bccooLxcfU\">Redis Hash\u7684\u512a\u52e2<\/h2>\n<p>Redis Hash\u7684\u9b45\u529b\u5728\u65bc\u5176\u591a\u7a2e\u512a\u52e2\uff1a<\/p>\n<ul>\n<li><strong>\u5167\u5b58\u6548\u7387\uff1a<\/strong>Hash\u53ef\u4ee5\u5c07\u591a\u500b\u9375\u503c\u5c0d\u5b58\u5132\u5728\u4e00\u500b\u9375\u4e0b\uff0c\u9019\u6a23\u53ef\u4ee5\u7bc0\u7701\u5167\u5b58\u7a7a\u9593\uff0c\u7279\u5225\u662f\u5728\u5b58\u5132\u5927\u91cf\u5c0f\u578b\u5c0d\u8c61\u6642\u3002<\/li>\n<li><strong>\u5feb\u901f\u8a2a\u554f\uff1a<\/strong>\u7531\u65bcRedis\u662f\u57fa\u65bc\u5167\u5b58\u7684\u6578\u64da\u5eab\uff0c\u5c0dHash\u7684\u64cd\u4f5c\u901f\u5ea6\u975e\u5e38\u5feb\uff0c\u9069\u5408\u9700\u8981\u9ad8\u6027\u80fd\u7684\u61c9\u7528\u5834\u666f\u3002<\/li>\n<li><strong>\u7d50\u69cb\u5316\u6578\u64da\uff1a<\/strong>Hash\u5141\u8a31\u7528\u6236\u4ee5\u7d50\u69cb\u5316\u7684\u65b9\u5f0f\u5b58\u5132\u6578\u64da\uff0c\u9019\u4f7f\u5f97\u6578\u64da\u7684\u7ba1\u7406\u548c\u6aa2\u7d22\u66f4\u52a0\u65b9\u4fbf\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%af%a6%e9%9a%9b%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-bccooLxcfU\">\u5be6\u969b\u61c9\u7528\u5834\u666f<\/h2>\n<p>Redis Hash\u5728\u8a31\u591a\u5be6\u969b\u61c9\u7528\u4e2d\u90fd\u767c\u63ee\u4e86\u91cd\u8981\u4f5c\u7528\uff0c\u4f8b\u5982\uff1a<\/p>\n<ul>\n<li><strong>\u7528\u6236\u6703\u8a71\u7ba1\u7406\uff1a<\/strong>\u53ef\u4ee5\u4f7f\u7528Hash\u4f86\u5b58\u5132\u7528\u6236\u7684\u6703\u8a71\u4fe1\u606f\uff0c\u65b9\u4fbf\u5feb\u901f\u6aa2\u7d22\u548c\u66f4\u65b0\u3002<\/li>\n<li><strong>\u5546\u54c1\u5c6c\u6027\u5b58\u5132\uff1a<\/strong>\u5728\u96fb\u5b50\u5546\u52d9\u5e73\u53f0\u4e2d\uff0c\u53ef\u4ee5\u4f7f\u7528Hash\u4f86\u5b58\u5132\u5546\u54c1\u7684\u5404\u7a2e\u5c6c\u6027\uff0c\u5982\u50f9\u683c\u3001\u5eab\u5b58\u3001\u63cf\u8ff0\u7b49\u3002<\/li>\n<li><strong>\u793e\u4ea4\u5a92\u9ad4\u6578\u64da\uff1a<\/strong>\u53ef\u4ee5\u4f7f\u7528Hash\u4f86\u5b58\u5132\u7528\u6236\u7684\u793e\u4ea4\u5a92\u9ad4\u8cc7\u6599\uff0c\u5982\u670b\u53cb\u5217\u8868\u3001\u5e16\u5b50\u7b49\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b5%90%e8%ab%96-bccooLxcfU\">\u7d50\u8ad6<\/h2>\n<p>Redis Hash\u7b97\u6cd5\u4ee5\u5176\u9ad8\u6548\u7684\u5167\u5b58\u7ba1\u7406\u548c\u9748\u6d3b\u7684\u6578\u64da\u7d50\u69cb\uff0c\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u5de5\u5177\u4f86\u8655\u7406\u5404\u7a2e\u6578\u64da\u9700\u6c42\u3002\u7121\u8ad6\u662f\u5728\u7528\u6236\u7ba1\u7406\u3001\u5546\u54c1\u5b58\u5132\u9084\u662f\u793e\u4ea4\u5a92\u9ad4\u61c9\u7528\u4e2d\uff0cHash\u90fd\u80fd\u5c55\u73fe\u51fa\u5176\u7368\u7279\u7684\u9b45\u529b\u3002\u5c0d\u65bc\u9700\u8981\u9ad8\u6027\u80fd\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\u7684\u4f01\u696d\u4f86\u8aaa\uff0c\u9078\u64c7\u5408\u9069\u7684\u6280\u8853\u67b6\u69cb\u81f3\u95dc\u91cd\u8981\u3002\u4e86\u89e3Redis Hash\u7684\u7279\u6027\u548c\u512a\u52e2\uff0c\u5c07\u6709\u52a9\u65bc\u958b\u767c\u8005\u5728\u8a2d\u8a08\u7cfb\u7d71\u6642\u505a\u51fa\u66f4\u660e\u667a\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u9700\u4e86\u89e3\u66f4\u591a\u6709\u95dc<code><a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a><\/code>\u548c<code><a href=\"https:\/\/server.hk\">\u96f2\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>\u63a2\u7d22Redis Hash\u7b97\u6cd5\u7684\u9b45\u529b\uff0c\u4e86\u89e3\u5176\u9ad8\u6548\u5b58\u50a8\u4e0e\u5feb\u901f\u8bbf\u95ee\u6570\u636e\u7684\u4f18\u52bf\uff0c\u63d0\u5347\u5e94\u7528\u6027\u80fd\u4e0e\u5f00\u53d1\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-196013","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196013","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=196013"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196013\/revisions"}],"predecessor-version":[{"id":196014,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/196013\/revisions\/196014"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=196013"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=196013"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=196013"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}