{"id":172235,"date":"2024-11-07T11:26:16","date_gmt":"2024-11-07T03:26:16","guid":{"rendered":"https:\/\/server.hk\/cnblog\/172235\/"},"modified":"2024-11-07T11:26:17","modified_gmt":"2024-11-07T03:26:17","slug":"%e8%ae%93redis%e8%ae%80map%e5%87%ba%e9%8c%af%e4%ba%86%ef%bc%88redis%e8%ae%80map%e5%a0%b1%e9%8c%af%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/172235\/","title":{"rendered":"\u8b93Redis\u8b80Map\u51fa\u932f\u4e86\uff08redis\u8b80map\u5831\u932f\uff09"},"content":{"rendered":"<h1 id=\"%e8%ae%93redis%e8%ae%80map%e5%87%ba%e9%8c%af%e4%ba%86%ef%bc%88redis%e8%ae%80map%e5%a0%b1%e9%8c%af%ef%bc%89-HCqKQeLYDK\">\u8b93Redis\u8b80Map\u51fa\u932f\u4e86\uff08redis\u8b80map\u5831\u932f\uff09<\/h1>\n<p>Redis\u662f\u4e00\u500b\u9ad8\u6548\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u5ee3\u6cdb\u61c9\u7528\u65bc\u7de9\u5b58\u3001\u6d88\u606f\u968a\u5217\u548c\u6578\u64da\u5b58\u5132\u7b49\u5834\u666f\u3002\u7531\u65bc\u5176\u9ad8\u6027\u80fd\u548c\u9748\u6d3b\u6027\uff0cRedis\u5728\u958b\u767c\u8005\u4e2d\u7372\u5f97\u4e86\u5ee3\u6cdb\u7684\u9752\u775e\u3002\u7136\u800c\uff0c\u5728\u4f7f\u7528Redis\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u4e00\u4e9b\u5e38\u898b\u7684\u932f\u8aa4\uff0c\u5176\u4e2d\u4e4b\u4e00\u5c31\u662f\u5728\u8b80\u53d6Map\uff08\u54c8\u5e0c\uff09\u6642\u51fa\u73fe\u7684\u932f\u8aa4\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u9019\u4e9b\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n<h2 id=\"redis%e4%b8%ad%e7%9a%84map%ef%bc%88%e5%93%88%e5%b8%8c%ef%bc%89%e7%b5%90%e6%a7%8b-HCqKQeLYDK\">Redis\u4e2d\u7684Map\uff08\u54c8\u5e0c\uff09\u7d50\u69cb<\/h2>\n<p>\u5728Redis\u4e2d\uff0cMap\uff08\u6216\u7a31\u54c8\u5e0c\uff09\u662f\u4e00\u7a2e\u975e\u5e38\u91cd\u8981\u7684\u6578\u64da\u7d50\u69cb\u3002\u5b83\u5141\u8a31\u958b\u767c\u8005\u4ee5\u9375\u503c\u5c0d\u7684\u5f62\u5f0f\u5b58\u5132\u6578\u64da\uff0c\u4e26\u4e14\u53ef\u4ee5\u901a\u904e\u9375\u5feb\u901f\u8a2a\u554f\u76f8\u61c9\u7684\u503c\u3002\u4f7f\u7528\u54c8\u5e0c\u7684\u597d\u8655\u5728\u65bc\uff0c\u5b83\u80fd\u5920\u6709\u6548\u5730\u7d44\u7e54\u548c\u7ba1\u7406\u5927\u91cf\u7684\u6578\u64da\uff0c\u7279\u5225\u662f\u5728\u9700\u8981\u5b58\u5132\u5c0d\u8c61\u5c6c\u6027\u6642\u3002<\/p>\n<h2 id=\"%e5%b8%b8%e8%a6%8b%e7%9a%84%e8%ae%80%e5%8f%96map%e9%8c%af%e8%aa%a4-HCqKQeLYDK\">\u5e38\u898b\u7684\u8b80\u53d6Map\u932f\u8aa4<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u7684\u54c8\u5e0c\u7d50\u69cb\u6642\uff0c\u958b\u767c\u8005\u53ef\u80fd\u6703\u9047\u5230\u4ee5\u4e0b\u5e7e\u7a2e\u5e38\u898b\u7684\u932f\u8aa4\uff1a<\/p>\n<ul>\n<li><strong>\u9375\u4e0d\u5b58\u5728\uff1a<\/strong>\u7576\u5617\u8a66\u8b80\u53d6\u4e00\u500b\u4e0d\u5b58\u5728\u7684\u9375\u6642\uff0cRedis\u6703\u8fd4\u56denil\uff0c\u9019\u53ef\u80fd\u6703\u5c0e\u81f4\u61c9\u7528\u7a0b\u5e8f\u51fa\u73fe\u932f\u8aa4\u3002<\/li>\n<li><strong>\u5b57\u6bb5\u4e0d\u5b58\u5728\uff1a<\/strong>\u5982\u679c\u5617\u8a66\u8b80\u53d6\u4e00\u500b\u5728\u54c8\u5e0c\u4e2d\u4e0d\u5b58\u5728\u7684\u5b57\u6bb5\uff0cRedis\u540c\u6a23\u6703\u8fd4\u56denil\uff0c\u9019\u53ef\u80fd\u6703\u5f71\u97ff\u5230\u6578\u64da\u7684\u5b8c\u6574\u6027\u3002<\/li>\n<li><strong>\u6578\u64da\u985e\u578b\u932f\u8aa4\uff1a<\/strong>\u5982\u679c\u5c0d\u4e00\u500b\u54c8\u5e0c\u9375\u9032\u884c\u4e86\u4e0d\u6b63\u78ba\u7684\u64cd\u4f5c\uff0c\u4f8b\u5982\u5c07\u5176\u8a2d\u7f6e\u70ba\u5b57\u7b26\u4e32\u800c\u4e0d\u662f\u54c8\u5e0c\uff0c\u5247\u5728\u8b80\u53d6\u6642\u6703\u51fa\u73fe\u932f\u8aa4\u3002<\/li>\n<\/ul>\n<h2 id=\"%e9%8c%af%e8%aa%a4%e7%a4%ba%e4%be%8b%e5%8f%8a%e8%a7%a3%e6%b1%ba%e6%96%b9%e6%a1%88-HCqKQeLYDK\">\u932f\u8aa4\u793a\u4f8b\u53ca\u89e3\u6c7a\u65b9\u6848<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u932f\u8aa4\u793a\u4f8b\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff1a<\/p>\n<h3 id=\"1-%e9%8d%b5%e4%b8%8d%e5%ad%98%e5%9c%a8-HCqKQeLYDK\">1. \u9375\u4e0d\u5b58\u5728<\/h3>\n<pre><code>redis&gt; HGET myhash field1\n(nil)<\/code><\/pre>\n<p>\u5728\u9019\u7a2e\u60c5\u6cc1\u4e0b\uff0c\u60a8\u9700\u8981\u6aa2\u67e5\u9375\u662f\u5426\u6b63\u78ba\uff0c\u4e26\u78ba\u4fdd\u5728\u8b80\u53d6\u4e4b\u524d\u5df2\u7d93\u6b63\u78ba\u5730\u8a2d\u7f6e\u4e86\u8a72\u9375\u3002<\/p>\n<h3 id=\"2-%e5%ad%97%e6%ae%b5%e4%b8%8d%e5%ad%98%e5%9c%a8-HCqKQeLYDK\">2. \u5b57\u6bb5\u4e0d\u5b58\u5728<\/h3>\n<pre><code>redis&gt; HGET myhash field2\n(nil)<\/code><\/pre>\n<p>\u9019\u8868\u660e\u5728\u54c8\u5e0c\u4e2d\u6c92\u6709\u540d\u70bafield2\u7684\u5b57\u6bb5\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528HSET\u547d\u4ee4\u4f86\u6dfb\u52a0\u8a72\u5b57\u6bb5\uff0c\u6216\u8005\u6aa2\u67e5\u60a8\u7684\u4ee3\u78bc\u908f\u8f2f\u4ee5\u78ba\u4fdd\u5b57\u6bb5\u7684\u5b58\u5728\u3002<\/p>\n<h3 id=\"3-%e6%95%b8%e6%93%9a%e9%a1%9e%e5%9e%8b%e9%8c%af%e8%aa%a4-HCqKQeLYDK\">3. \u6578\u64da\u985e\u578b\u932f\u8aa4<\/h3>\n<pre><code>redis&gt; SET myhash \"string_value\"\nredis&gt; HGET myhash field1\n(nil)<\/code><\/pre>\n<p>\u9019\u88e1\u7684\u554f\u984c\u5728\u65bc\uff0cmyhash\u88ab\u8a2d\u7f6e\u70ba\u5b57\u7b26\u4e32\u800c\u4e0d\u662f\u54c8\u5e0c\u3002\u60a8\u9700\u8981\u4f7f\u7528HSET\u547d\u4ee4\u4f86\u6b63\u78ba\u8a2d\u7f6e\u54c8\u5e0c\u3002<\/p>\n<h2 id=\"%e6%9c%80%e4%bd%b3%e5%af%a6%e8%b8%90-HCqKQeLYDK\">\u6700\u4f73\u5be6\u8e10<\/h2>\n<p>\u70ba\u4e86\u907f\u514d\u5728\u4f7f\u7528Redis\u54c8\u5e0c\u6642\u51fa\u73fe\u932f\u8aa4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u9075\u5faa\u4ee5\u4e0b\u6700\u4f73\u5be6\u8e10\uff1a<\/p>\n<ul>\n<li>\u5728\u64cd\u4f5c\u4e4b\u524d\u6aa2\u67e5\u9375\u548c\u5b57\u6bb5\u7684\u5b58\u5728\u6027\u3002<\/li>\n<li>\u4f7f\u7528\u9069\u7576\u7684\u6578\u64da\u985e\u578b\u4f86\u5b58\u5132\u6578\u64da\uff0c\u907f\u514d\u985e\u578b\u932f\u8aa4\u3002<\/li>\n<li>\u5b9a\u671f\u6aa2\u67e5\u548c\u6e05\u7406\u4e0d\u518d\u4f7f\u7528\u7684\u9375\uff0c\u4ee5\u4fdd\u6301\u6578\u64da\u5eab\u7684\u6574\u6f54\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-HCqKQeLYDK\">\u7e3d\u7d50<\/h2>\n<p>\u5728\u4f7f\u7528Redis\u7684\u904e\u7a0b\u4e2d\uff0c\u8b80\u53d6Map\uff08\u54c8\u5e0c\uff09\u6642\u51fa\u73fe\u932f\u8aa4\u662f\u5e38\u898b\u7684\u554f\u984c\u3002\u901a\u904e\u4e86\u89e3\u9019\u4e9b\u932f\u8aa4\u7684\u539f\u56e0\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u66f4\u6709\u6548\u5730\u4f7f\u7528Redis\uff0c\u5f9e\u800c\u63d0\u9ad8\u61c9\u7528\u7a0b\u5e8f\u7684\u7a69\u5b9a\u6027\u548c\u6027\u80fd\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684 <a href=\"https:\/\/server.hk\">VPS<\/a> \u89e3\u6c7a\u65b9\u6848\u4f86\u904b\u884c\u60a8\u7684Redis\u670d\u52d9\uff0c\u8acb\u8003\u616e\u6211\u5011\u7684 <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u670d\u52d9\uff0c\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u4e86\u89e3Redis\u8b80\u53d6Map\u6642\u51fa\u73fe\u7684\u932f\u8aa4\u53ca\u5176\u89e3\u6c7a\u65b9\u6848\uff0c\u5e6b\u52a9\u60a8\u5feb\u901f\u6392\u67e5\u548c\u4fee\u5fa9\u554f\u984c\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-172235","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172235","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=172235"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172235\/revisions"}],"predecessor-version":[{"id":172236,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/172235\/revisions\/172236"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=172235"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=172235"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=172235"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}