{"id":167629,"date":"2024-11-06T03:05:22","date_gmt":"2024-11-05T19:05:22","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167629\/"},"modified":"2024-11-06T03:05:23","modified_gmt":"2024-11-05T19:05:23","slug":"%e5%88%a9%e7%94%a8redis%e5%af%a6%e7%8f%begis%e6%95%b8%e6%93%9a%e7%9a%84%e5%ad%98%e5%84%b2%e8%88%87%e7%ae%a1%e7%90%86%ef%bc%88redis%e7%9a%84gis%e7%b5%90%e6%a7%8b%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167629\/","title":{"rendered":"\u5229\u7528Redis\u5be6\u73feGIS\u6578\u64da\u7684\u5b58\u5132\u8207\u7ba1\u7406\uff08redis\u7684gis\u7d50\u69cb\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e5%af%a6%e7%8f%begis%e6%95%b8%e6%93%9a%e7%9a%84%e5%ad%98%e5%84%b2%e8%88%87%e7%ae%a1%e7%90%86%ef%bc%88redis%e7%9a%84gis%e7%b5%90%e6%a7%8b%ef%bc%89-NrHlKuoqHE\">\u5229\u7528Redis\u5be6\u73feGIS\u6578\u64da\u7684\u5b58\u5132\u8207\u7ba1\u7406\uff08Redis\u7684GIS\u7d50\u69cb\uff09<\/h1>\n<p>\u96a8\u8457\u5730\u7406\u4fe1\u606f\u7cfb\u7d71\uff08GIS\uff09\u5728\u5404\u884c\u5404\u696d\u4e2d\u7684\u61c9\u7528\u8d8a\u4f86\u8d8a\u5ee3\u6cdb\uff0c\u5982\u4f55\u9ad8\u6548\u5730\u5b58\u5132\u548c\u7ba1\u7406GIS\u6578\u64da\u6210\u70ba\u4e86\u4e00\u500b\u91cd\u8981\u7684\u8ab2\u984c\u3002Redis\u4f5c\u70ba\u4e00\u7a2e\u9ad8\u6027\u80fd\u7684\u9375\u503c\u6578\u64da\u5eab\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u6578\u64da\u7d50\u69cb\u548c\u529f\u80fd\uff0c\u7279\u5225\u662f\u5728\u8655\u7406\u5730\u7406\u7a7a\u9593\u6578\u64da\u65b9\u9762\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u5be6\u73feGIS\u6578\u64da\u7684\u5b58\u5132\u8207\u7ba1\u7406\uff0c\u4e26\u4ecb\u7d39Redis\u7684GIS\u7d50\u69cb\u53ca\u5176\u61c9\u7528\u3002<\/p>\n<h2 id=\"redis%e7%9a%84gis%e6%95%b8%e6%93%9a%e7%b5%90%e6%a7%8b-NrHlKuoqHE\">Redis\u7684GIS\u6578\u64da\u7d50\u69cb<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u5c08\u9580\u7684\u5730\u7406\u7a7a\u9593\u6578\u64da\u7d50\u69cb\uff0c\u4e3b\u8981\u901a\u904e\u4ee5\u4e0b\u5e7e\u500b\u547d\u4ee4\u4f86\u5be6\u73fe\uff1a<\/p>\n<ul>\n<li><code>GEOADD<\/code>\uff1a\u5c07\u5730\u7406\u4f4d\u7f6e\u6578\u64da\u6dfb\u52a0\u5230Redis\u4e2d\u3002<\/li>\n<li><code>GEOPOS<\/code>\uff1a\u7372\u53d6\u6307\u5b9a\u5730\u7406\u4f4d\u7f6e\u7684\u5750\u6a19\u3002<\/li>\n<li><code>GEODIST<\/code>\uff1a\u8a08\u7b97\u5169\u500b\u5730\u7406\u4f4d\u7f6e\u4e4b\u9593\u7684\u8ddd\u96e2\u3002<\/li>\n<li><code>GEORADIUS<\/code>\uff1a\u67e5\u8a62\u6307\u5b9a\u534a\u5f91\u5167\u7684\u5730\u7406\u4f4d\u7f6e\u3002<\/li>\n<li><code>GEORADIUSBYMEMBER<\/code>\uff1a\u6839\u64da\u6307\u5b9a\u6210\u54e1\u67e5\u8a62\u534a\u5f91\u5167\u7684\u5730\u7406\u4f4d\u7f6e\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e5%ad%98%e5%84%b2gis%e6%95%b8%e6%93%9a-NrHlKuoqHE\">\u5982\u4f55\u4f7f\u7528Redis\u5b58\u5132GIS\u6578\u64da<\/h2>\n<p>\u5728Redis\u4e2d\u5b58\u5132GIS\u6578\u64da\u7684\u904e\u7a0b\u76f8\u5c0d\u7c21\u55ae\u3002\u9996\u5148\uff0c\u6211\u5011\u9700\u8981\u5c07\u5730\u7406\u4f4d\u7f6e\u6578\u64da\u8f49\u63db\u70baRedis\u53ef\u4ee5\u7406\u89e3\u7684\u683c\u5f0f\u3002\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Redis\u7684GEOADD\u547d\u4ee4\u4f86\u6dfb\u52a0\u5730\u7406\u4f4d\u7f6e\u6578\u64da\uff1a<\/p>\n<pre><code>127.0.0.1:6379&gt; GEOADD locations 13.361389 38.115556 \"Palermo\"\n127.0.0.1:6379&gt; GEOADD locations 15.087269 37.502669 \"Catania\"\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u793a\u4f8b\u4e2d\uff0c\u6211\u5011\u5c07\u5169\u500b\u57ce\u5e02\u7684\u7d93\u7def\u5ea6\u5750\u6a19\u6dfb\u52a0\u5230\u540d\u70ba\u201clocations\u201d\u7684\u5730\u7406\u4f4d\u7f6e\u96c6\u5408\u4e2d\u3002\u6bcf\u500b\u57ce\u5e02\u7684\u540d\u7a31\u4f5c\u70ba\u6210\u54e1\uff0c\u7d93\u5ea6\u548c\u7def\u5ea6\u4f5c\u70ba\u5750\u6a19\u3002<\/p>\n<h2 id=\"%e6%9f%a5%e8%a9%a2gis%e6%95%b8%e6%93%9a-NrHlKuoqHE\">\u67e5\u8a62GIS\u6578\u64da<\/h2>\n<p>\u4e00\u65e6\u6578\u64da\u88ab\u6dfb\u52a0\u5230Redis\u4e2d\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528GEORADIUS\u547d\u4ee4\u4f86\u67e5\u8a62\u7279\u5b9a\u7bc4\u570d\u5167\u7684\u5730\u7406\u4f4d\u7f6e\u3002\u4f8b\u5982\uff0c\u67e5\u8a62\u8ddd\u96e2Palermo 100\u516c\u91cc\u5167\u7684\u6240\u6709\u57ce\u5e02\uff1a<\/p>\n<pre><code>127.0.0.1:6379&gt; GEORADIUS locations 13.361389 38.115556 100 km\n1) \"Palermo\"\n2) \"Catania\"\n<\/code><\/pre>\n<p>\u9019\u6a23\uff0c\u6211\u5011\u5c31\u80fd\u5920\u5feb\u901f\u7372\u53d6\u6307\u5b9a\u7bc4\u570d\u5167\u7684\u5730\u7406\u4f4d\u7f6e\uff0c\u9019\u5c0d\u65bc\u8a31\u591a\u61c9\u7528\u5834\u666f\uff0c\u5982\u7269\u6d41\u3001\u65c5\u904a\u548c\u793e\u4ea4\u5a92\u9ad4\u7b49\uff0c\u90fd\u662f\u975e\u5e38\u6709\u7528\u7684\u3002<\/p>\n<h2 id=\"redis-gis%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-NrHlKuoqHE\">Redis GIS\u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>Redis\u7684GIS\u529f\u80fd\u5728\u8a31\u591a\u9818\u57df\u90fd\u6709\u5ee3\u6cdb\u7684\u61c9\u7528\uff0c\u5305\u62ec\u4f46\u4e0d\u9650\u65bc\uff1a<\/p>\n<ul>\n<li><strong>\u4f4d\u7f6e\u57fa\u790e\u670d\u52d9\uff1a<\/strong>\u5982\u67e5\u627e\u9644\u8fd1\u7684\u5546\u5e97\u3001\u9910\u5ef3\u7b49\u3002<\/li>\n<li><strong>\u7269\u6d41\u7ba1\u7406\uff1a<\/strong>\u5be6\u6642\u8ffd\u8e64\u8ca8\u7269\u4f4d\u7f6e\uff0c\u512a\u5316\u914d\u9001\u8def\u5f91\u3002<\/li>\n<li><strong>\u793e\u4ea4\u5a92\u9ad4\uff1a<\/strong>\u6839\u64da\u7528\u6236\u4f4d\u7f6e\u63a8\u9001\u76f8\u95dc\u5167\u5bb9\u3002<\/li>\n<li><strong>\u65c5\u904a\u61c9\u7528\uff1a<\/strong>\u6839\u64da\u7528\u6236\u7576\u524d\u4f4d\u7f6e\u63a8\u85a6\u65c5\u904a\u666f\u9ede\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-NrHlKuoqHE\">\u7e3d\u7d50<\/h2>\n<p>Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684GIS\u6578\u64da\u7d50\u69cb\uff0c\u80fd\u5920\u5e6b\u52a9\u958b\u767c\u8005\u8f15\u9b06\u5730\u5b58\u5132\u548c\u7ba1\u7406\u5730\u7406\u7a7a\u9593\u6578\u64da\u3002\u901a\u904e\u4f7f\u7528Redis\u7684\u5404\u7a2e\u547d\u4ee4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u5feb\u901f\u67e5\u8a62\u548c\u64cd\u4f5cGIS\u6578\u64da\uff0c\u5f9e\u800c\u5be6\u73fe\u591a\u7a2e\u61c9\u7528\u5834\u666f\u7684\u9700\u6c42\u3002\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u6578\u64da\u5b58\u5132\u89e3\u6c7a\u65b9\u6848\uff0c\u8003\u616e\u4f7f\u7528<a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a>\u4f86\u90e8\u7f72Redis\uff0c\u5c07\u70ba\u60a8\u7684GIS\u61c9\u7528\u63d0\u4f9b\u5f37\u5927\u7684\u652f\u6301\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u63a2\u7d22\u5982\u4f55\u5229\u7528Redis\u7684GIS\u7d50\u69cb\u9ad8\u6548\u5b58\u5132\u8207\u7ba1\u7406\u5730\u7406\u4fe1\u606f\u7cfb\u7d71\u6578\u64da\uff0c\u63d0\u5347\u6578\u64da\u8655\u7406\u6027\u80fd\u8207\u67e5\u8a62\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-167629","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167629","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=167629"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167629\/revisions"}],"predecessor-version":[{"id":167630,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167629\/revisions\/167630"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=167629"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=167629"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=167629"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}