{"id":129689,"date":"2024-10-26T23:36:20","date_gmt":"2024-10-26T15:36:20","guid":{"rendered":"https:\/\/server.hk\/cnblog\/129689\/"},"modified":"2024-10-26T23:36:21","modified_gmt":"2024-10-26T15:36:21","slug":"redis%e7%82%ba%e7%b6%93%e7%b7%af%e5%ba%a6%e6%8e%92%e5%ba%8f%e6%8f%90%e4%be%9b%e6%94%af%e6%8c%81%ef%bc%88redis%e7%b6%93%e7%b7%af%e5%ba%a6%e8%b7%9d%e9%9b%a2%e6%8e%92%e5%ba%8f%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/129689\/","title":{"rendered":"Redis\u70ba\u7d93\u7def\u5ea6\u6392\u5e8f\u63d0\u4f9b\u652f\u6301\uff08redis\u7d93\u7def\u5ea6\u8ddd\u96e2\u6392\u5e8f\uff09"},"content":{"rendered":"<h1 id=\"redis%e7%82%ba%e7%b6%93%e7%b7%af%e5%ba%a6%e6%8e%92%e5%ba%8f%e6%8f%90%e4%be%9b%e6%94%af%e6%8c%81%ef%bc%88redis%e7%b6%93%e7%b7%af%e5%ba%a6%e8%b7%9d%e9%9b%a2%e6%8e%92%e5%ba%8f%ef%bc%89-jEjuraMLpZ\">Redis\u70ba\u7d93\u7def\u5ea6\u6392\u5e8f\u63d0\u4f9b\u652f\u6301\uff08redis\u7d93\u7def\u5ea6\u8ddd\u96e2\u6392\u5e8f\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5730\u7406\u4f4d\u7f6e\u6578\u64da\u7684\u7ba1\u7406\u548c\u5206\u6790\u8b8a\u5f97\u8d8a\u4f86\u8d8a\u91cd\u8981\u3002\u7121\u8ad6\u662f\u5730\u5716\u61c9\u7528\u3001\u5916\u9001\u670d\u52d9\u9084\u662f\u793e\u4ea4\u5a92\u9ad4\uff0c\u7d93\u7def\u5ea6\u6578\u64da\u7684\u6709\u6548\u8655\u7406\u90fd\u80fd\u986f\u8457\u63d0\u5347\u7528\u6236\u9ad4\u9a57\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u652f\u6301\u4f86\u9032\u884c\u7d93\u7def\u5ea6\u8ddd\u96e2\u6392\u5e8f\uff0c\u9019\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u5730\u8655\u7406\u5730\u7406\u4f4d\u7f6e\u6578\u64da\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9c%b0%e7%90%86%e4%bd%8d%e7%bd%ae%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-jEjuraMLpZ\">Redis\u7684\u5730\u7406\u4f4d\u7f6e\u6578\u64da\u7d50\u69cb<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u4e00\u500b\u540d\u70ba\u300cGEO\u300d\u7684\u6578\u64da\u7d50\u69cb\uff0c\u5c08\u9580\u7528\u65bc\u5b58\u5132\u548c\u64cd\u4f5c\u5730\u7406\u4f4d\u7f6e\u6578\u64da\u3002\u9019\u500b\u6578\u64da\u7d50\u69cb\u5141\u8a31\u7528\u6236\u4ee5\u7d93\u7def\u5ea6\u7684\u5f62\u5f0f\u5b58\u5132\u4f4d\u7f6e\uff0c\u4e26\u80fd\u5920\u9032\u884c\u5404\u7a2e\u5730\u7406\u8a08\u7b97\uff0c\u5982\u8ddd\u96e2\u8a08\u7b97\u548c\u7bc4\u570d\u67e5\u8a62\u3002<\/p>\n<h3 id=\"%e5%9f%ba%e6%9c%ac%e5%91%bd%e4%bb%a4-jEjuraMLpZ\">\u57fa\u672c\u547d\u4ee4<\/h3>\n<p>Redis\u7684GEO\u547d\u4ee4\u5305\u62ec\u4ee5\u4e0b\u5e7e\u500b\u57fa\u672c\u64cd\u4f5c\uff1a<\/p>\n<ul>\n<li><code>GEOADD<\/code>\uff1a\u5c07\u4e00\u500b\u6216\u591a\u500b\u5730\u7406\u4f4d\u7f6e\u6dfb\u52a0\u5230\u6307\u5b9a\u7684\u9375\u4e2d\u3002<\/li>\n<li><code>GEOPOS<\/code>\uff1a\u8fd4\u56de\u4e00\u500b\u6216\u591a\u500b\u4f4d\u7f6e\u7684\u7d93\u7def\u5ea6\u3002<\/li>\n<li><code>GEODIST<\/code>\uff1a\u8a08\u7b97\u5169\u500b\u4f4d\u7f6e\u4e4b\u9593\u7684\u8ddd\u96e2\u3002<\/li>\n<li><code>GEORADIUS<\/code>\uff1a\u67e5\u8a62\u6307\u5b9a\u534a\u5f91\u5167\u7684\u6240\u6709\u4f4d\u7f6e\u3002<\/li>\n<li><code>GEORADIUSBYMEMBER<\/code>\uff1a\u6839\u64da\u6307\u5b9a\u7684\u6210\u54e1\u67e5\u8a62\u534a\u5f91\u5167\u7684\u6240\u6709\u4f4d\u7f6e\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b6%93%e7%b7%af%e5%ba%a6%e8%b7%9d%e9%9b%a2%e6%8e%92%e5%ba%8f%e7%9a%84%e5%af%a6%e7%8f%be-jEjuraMLpZ\">\u7d93\u7def\u5ea6\u8ddd\u96e2\u6392\u5e8f\u7684\u5be6\u73fe<\/h2>\n<p>\u4f7f\u7528Redis\u9032\u884c\u7d93\u7def\u5ea6\u8ddd\u96e2\u6392\u5e8f\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\u7684GEO\u547d\u4ee4\u4f86\u5be6\u73fe\u9019\u4e00\u529f\u80fd\u3002<\/p>\n<h3 id=\"%e7%a4%ba%e4%be%8b%e4%bb%a3%e7%a2%bc-jEjuraMLpZ\">\u793a\u4f8b\u4ee3\u78bc<\/h3>\n<pre><code>redis-cli\n# \u6dfb\u52a0\u5730\u7406\u4f4d\u7f6e\nGEOADD locations 113.324 23.099 \"LocationA\"\nGEOADD locations 113.324 23.200 \"LocationB\"\nGEOADD locations 113.400 23.150 \"LocationC\"\n\n# \u67e5\u8a62\u67d0\u500b\u4f4d\u7f6e\u7684\u7d93\u7def\u5ea6\nGEOPOS locations \"LocationA\"\n\n# \u8a08\u7b97\u5169\u500b\u4f4d\u7f6e\u4e4b\u9593\u7684\u8ddd\u96e2\nGEODIST locations \"LocationA\" \"LocationB\" km\n\n# \u67e5\u8a62\u67d0\u500b\u4f4d\u7f6e\u5468\u570d\u7684\u6240\u6709\u4f4d\u7f6e\nGEORADIUS locations 113.324 23.099 10 km WITHDIST\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u4f7f\u7528<code>GEOADD<\/code>\u547d\u4ee4\u5c07\u4e09\u500b\u5730\u7406\u4f4d\u7f6e\u6dfb\u52a0\u5230Redis\u4e2d\u3002\u63a5\u8457\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528<code>GEOPOS<\/code>\u4f86\u7372\u53d6\u67d0\u500b\u4f4d\u7f6e\u7684\u7d93\u7def\u5ea6\uff0c\u4f7f\u7528<code>GEODIST<\/code>\u4f86\u8a08\u7b97\u5169\u500b\u4f4d\u7f6e\u4e4b\u9593\u7684\u8ddd\u96e2\uff0c\u4e26\u4f7f\u7528<code>GEORADIUS<\/code>\u4f86\u67e5\u8a62\u67d0\u500b\u4f4d\u7f6e\u5468\u570d\u7684\u6240\u6709\u4f4d\u7f6e\u3002<\/p>\n<h2 id=\"%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-jEjuraMLpZ\">\u61c9\u7528\u5834\u666f<\/h2>\n<p>Redis\u7684\u7d93\u7def\u5ea6\u8ddd\u96e2\u6392\u5e8f\u529f\u80fd\u5728\u8a31\u591a\u61c9\u7528\u5834\u666f\u4e2d\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\uff1a<\/p>\n<ul>\n<li><strong>\u5916\u9001\u670d\u52d9<\/strong>\uff1a\u6839\u64da\u7528\u6236\u7684\u5730\u7406\u4f4d\u7f6e\uff0c\u5feb\u901f\u627e\u5230\u6700\u8fd1\u7684\u5546\u5bb6\u6216\u914d\u9001\u4e2d\u5fc3\u3002<\/li>\n<li><strong>\u793e\u4ea4\u5a92\u9ad4<\/strong>\uff1a\u6839\u64da\u7528\u6236\u7684\u5730\u7406\u4f4d\u7f6e\uff0c\u63a8\u85a6\u9644\u8fd1\u7684\u670b\u53cb\u6216\u6d3b\u52d5\u3002<\/li>\n<li><strong>\u5730\u5716\u61c9\u7528<\/strong>\uff1a\u63d0\u4f9b\u7528\u6236\u5468\u570d\u7684\u5730\u9ede\u8cc7\u8a0a\uff0c\u5982\u9910\u5ef3\u3001\u5546\u5e97\u7b49\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-jEjuraMLpZ\">\u7e3d\u7d50<\/h2>\n<p>Redis\u7684GEO\u6578\u64da\u7d50\u69cb\u70ba\u7d93\u7def\u5ea6\u8ddd\u96e2\u6392\u5e8f\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u652f\u6301\uff0c\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u9ad8\u6548\u5730\u8655\u7406\u5730\u7406\u4f4d\u7f6e\u6578\u64da\u3002\u901a\u904e\u7c21\u55ae\u7684\u547d\u4ee4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u6dfb\u52a0\u3001\u67e5\u8a62\u548c\u8a08\u7b97\u5730\u7406\u4f4d\u7f6e\uff0c\u4e26\u5728\u5404\u7a2e\u61c9\u7528\u4e2d\u5be6\u73fe\u8ddd\u96e2\u6392\u5e8f\u529f\u80fd\u3002\u5c0d\u65bc\u9700\u8981\u8655\u7406\u5927\u91cf\u5730\u7406\u6578\u64da\u7684\u61c9\u7528\u4f86\u8aaa\uff0cRedis\u7121\u7591\u662f\u4e00\u500b\u7406\u60f3\u7684\u9078\u64c7\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u7ba1\u7406\u60a8\u7684\u6578\u64da\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u670d\u52d9\uff0c\u9019\u5c07\u70ba\u60a8\u7684\u61c9\u7528\u63d0\u4f9b\u7a69\u5b9a\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Redis\u652f\u6301\u7d93\u7def\u5ea6\u6392\u5e8f\uff0c\u5be6\u73fe\u9ad8\u6548\u7684\u8ddd\u96e2\u8a08\u7b97\u8207\u67e5\u8a62\uff0c\u9069\u5408\u5730\u7406\u4f4d\u7f6e\u61c9\u7528\u548c\u6578\u64da\u5206\u6790\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-129689","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129689","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=129689"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129689\/revisions"}],"predecessor-version":[{"id":129690,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/129689\/revisions\/129690"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=129689"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=129689"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=129689"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}