{"id":160677,"date":"2024-11-04T00:05:25","date_gmt":"2024-11-03T16:05:25","guid":{"rendered":"https:\/\/server.hk\/cnblog\/160677\/"},"modified":"2024-11-04T00:05:26","modified_gmt":"2024-11-03T16:05:26","slug":"redis%e6%95%99%e7%a8%8b%ef%bc%9aredis-geo","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/160677\/","title":{"rendered":"REDIS\u6559\u7a0b\uff1aRedis GEO"},"content":{"rendered":"<h1 id=\"redis%e6%95%99%e7%a8%8b%ef%bc%9aredis-geo-anEdLGCrOL\">REDIS\u6559\u7a0b\uff1aRedis GEO<\/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 GEO \u529f\u80fd\u4f7f\u5f97\u7528\u6236\u80fd\u5920\u8f15\u9b06\u5730\u8655\u7406\u5730\u7406\u4f4d\u7f6e\u6578\u64da\u3002\u672c\u6587\u5c07\u6df1\u5165\u63a2\u8a0e Redis GEO \u7684\u57fa\u672c\u6982\u5ff5\u3001\u547d\u4ee4\u53ca\u5176\u61c9\u7528\u7bc4\u4f8b\u3002<\/p>\n<h2 id=\"%e4%bb%80%e9%ba%bc%e6%98%af-redis-geo%ef%bc%9f-anEdLGCrOL\">\u4ec0\u9ebc\u662f Redis GEO\uff1f<\/h2>\n<p>Redis GEO \u662f Redis \u63d0\u4f9b\u7684\u4e00\u7d44\u547d\u4ee4\uff0c\u7528\u65bc\u5b58\u5132\u548c\u67e5\u8a62\u5730\u7406\u4f4d\u7f6e\u6578\u64da\u3002\u9019\u4e9b\u547d\u4ee4\u5141\u8a31\u7528\u6236\u4ee5\u7d93\u5ea6\u548c\u7def\u5ea6\u7684\u5f62\u5f0f\u5b58\u5132\u5730\u7406\u5750\u6a19\uff0c\u4e26\u80fd\u5920\u9032\u884c\u7bc4\u570d\u67e5\u8a62\u3001\u8ddd\u96e2\u8a08\u7b97\u7b49\u64cd\u4f5c\u3002\u9019\u4f7f\u5f97 Redis \u6210\u70ba\u8655\u7406\u5730\u7406\u4fe1\u606f\u7cfb\u7d71\uff08GIS\uff09\u6578\u64da\u7684\u7406\u60f3\u9078\u64c7\u3002<\/p>\n<h2 id=\"redis-geo-%e7%9a%84%e5%9f%ba%e6%9c%ac%e5%91%bd%e4%bb%a4-anEdLGCrOL\">Redis GEO \u7684\u57fa\u672c\u547d\u4ee4<\/h2>\n<p>Redis GEO \u63d0\u4f9b\u4e86\u5e7e\u500b\u4e3b\u8981\u547d\u4ee4\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u7528\u7684\u547d\u4ee4\u53ca\u5176\u529f\u80fd\uff1a<\/p>\n<ul>\n<li><code>GEOADD<\/code>\uff1a\u5c07\u5730\u7406\u4f4d\u7f6e\u6578\u64da\u6dfb\u52a0\u5230\u6307\u5b9a\u7684\u9375\u4e2d\u3002<\/li>\n<li><code>GEOPOS<\/code>\uff1a\u7372\u53d6\u6307\u5b9a\u5730\u7406\u4f4d\u7f6e\u7684\u7d93\u5ea6\u548c\u7def\u5ea6\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\u5176\u5468\u570d\u7684\u5730\u7406\u4f4d\u7f6e\u3002<\/li>\n<\/ul>\n<h3 id=\"%e4%bd%bf%e7%94%a8%e7%af%84%e4%be%8b-anEdLGCrOL\">\u4f7f\u7528\u7bc4\u4f8b<\/h3>\n<p>\u4ee5\u4e0b\u662f\u5982\u4f55\u4f7f\u7528 Redis GEO \u547d\u4ee4\u7684\u7bc4\u4f8b\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\"\n127.0.0.1:6379&gt; GEODIST locations \"Palermo\" \"Catania\" km\n<\/code><\/pre>\n<p>\u5728\u9019\u500b\u7bc4\u4f8b\u4e2d\uff0c\u6211\u5011\u9996\u5148\u4f7f\u7528 <code>GEOADD<\/code> \u547d\u4ee4\u5c07\u5169\u500b\u57ce\u5e02\u7684\u7d93\u7def\u5ea6\u6dfb\u52a0\u5230\u540d\u70ba <code>locations<\/code> \u7684\u9375\u4e2d\u3002\u63a5\u8457\uff0c\u6211\u5011\u4f7f\u7528 <code>GEODIST<\/code> \u547d\u4ee4\u8a08\u7b97\u9019\u5169\u500b\u57ce\u5e02\u4e4b\u9593\u7684\u8ddd\u96e2\uff0c\u7d50\u679c\u5c07\u4ee5\u516c\u91cc\u70ba\u55ae\u4f4d\u8fd4\u56de\u3002<\/p>\n<h3 id=\"%e6%9f%a5%e8%a9%a2%e7%af%84%e5%9c%8d%e5%85%a7%e7%9a%84%e5%9c%b0%e7%90%86%e4%bd%8d%e7%bd%ae-anEdLGCrOL\">\u67e5\u8a62\u7bc4\u570d\u5167\u7684\u5730\u7406\u4f4d\u7f6e<\/h3>\n<p>\u4f7f\u7528 <code>GEORADIUS<\/code> \u547d\u4ee4\u53ef\u4ee5\u67e5\u8a62\u6307\u5b9a\u534a\u5f91\u5167\u7684\u5730\u7406\u4f4d\u7f6e\uff1a<\/p>\n<pre><code>127.0.0.1:6379&gt; GEORADIUS locations 15 37 100 km\n<\/code><\/pre>\n<p>\u9019\u689d\u547d\u4ee4\u5c07\u8fd4\u56de\u4f4d\u65bc\u7d93\u5ea6 15 \u548c\u7def\u5ea6 37 \u7684\u9ede\u5468\u570d 100 \u516c\u91cc\u7684\u6240\u6709\u5730\u7406\u4f4d\u7f6e\u3002<\/p>\n<h2 id=\"redis-geo-%e7%9a%84%e6%87%89%e7%94%a8%e5%a0%b4%e6%99%af-anEdLGCrOL\">Redis GEO \u7684\u61c9\u7528\u5834\u666f<\/h2>\n<p>Redis GEO \u7684\u61c9\u7528\u5834\u666f\u975e\u5e38\u5ee3\u6cdb\uff0c\u4ee5\u4e0b\u662f\u4e00\u4e9b\u5e38\u898b\u7684\u4f8b\u5b50\uff1a<\/p>\n<ul>\n<li><strong>\u5730\u7406\u4f4d\u7f6e\u670d\u52d9\uff1a<\/strong>\u53ef\u4ee5\u7528\u65bc\u67e5\u627e\u9644\u8fd1\u7684\u5546\u5e97\u3001\u9910\u5ef3\u7b49\u3002<\/li>\n<li><strong>\u793e\u4ea4\u5a92\u9ad4\uff1a<\/strong>\u7528\u6236\u53ef\u4ee5\u6839\u64da\u5730\u7406\u4f4d\u7f6e\u6a19\u8a18\u5167\u5bb9\uff0c\u4e26\u67e5\u627e\u9644\u8fd1\u7684\u670b\u53cb\u3002<\/li>\n<li><strong>\u7269\u6d41\u7ba1\u7406\uff1a<\/strong>\u53ef\u4ee5\u7528\u65bc\u8ffd\u8e64\u8ca8\u7269\u7684\u4f4d\u7f6e\uff0c\u4e26\u8a08\u7b97\u904b\u8f38\u8ddd\u96e2\u3002<\/li>\n<\/ul>\n<h2 id=\"%e7%b8%bd%e7%b5%90-anEdLGCrOL\">\u7e3d\u7d50<\/h2>\n<p>Redis GEO \u63d0\u4f9b\u4e86\u4e00\u500b\u5f37\u5927\u7684\u5de5\u5177\u96c6\u4f86\u8655\u7406\u5730\u7406\u4f4d\u7f6e\u6578\u64da\uff0c\u7121\u8ad6\u662f\u5728\u5546\u696d\u61c9\u7528\u9084\u662f\u793e\u4ea4\u5e73\u53f0\u4e2d\u90fd\u80fd\u767c\u63ee\u91cd\u8981\u4f5c\u7528\u3002\u900f\u904e\u7c21\u55ae\u7684\u547d\u4ee4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u7ba1\u7406\u548c\u67e5\u8a62\u5730\u7406\u6578\u64da\uff0c\u63d0\u5347\u61c9\u7528\u7684\u529f\u80fd\u6027\u548c\u7528\u6236\u9ad4\u9a57\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 Redis\uff0cServer.HK \u63d0\u4f9b\u4e86\u7a69\u5b9a\u7684\u670d\u52d9\uff0c\u9069\u5408\u5404\u7a2e\u9700\u6c42\u3002\u7121\u8ad6\u662f <a href=\"https:\/\/server.hk\">\u9999\u6e2fVPS<\/a> \u9084\u662f\u5176\u4ed6\u985e\u578b\u7684 <a href=\"https:\/\/server.hk\">\u4f3a\u670d\u5668<\/a>\uff0c\u6211\u5011\u90fd\u80fd\u6eff\u8db3\u60a8\u7684\u9700\u6c42\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5b66\u4e60Redis GEO\u529f\u80fd\uff0c\u638c\u63e1\u5730\u7406\u4f4d\u7f6e\u6570\u636e\u5b58\u50a8\u4e0e\u67e5\u8be2\uff0c\u63d0\u5347\u5e94\u7528\u6027\u80fd\u4e0e\u7528\u6237\u4f53\u9a8c\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-160677","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160677","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=160677"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160677\/revisions"}],"predecessor-version":[{"id":160678,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/160677\/revisions\/160678"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=160677"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=160677"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=160677"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}