{"id":167579,"date":"2024-11-06T01:50:23","date_gmt":"2024-11-05T17:50:23","guid":{"rendered":"https:\/\/server.hk\/cnblog\/167579\/"},"modified":"2024-11-06T01:50:24","modified_gmt":"2024-11-05T17:50:24","slug":"%e5%88%a9%e7%94%a8redis%e7%b2%be%e6%ba%96%e8%a8%88%e7%ae%97%e7%af%84%e5%9c%8d%e5%85%a7%e5%9d%90%e6%a8%99%ef%bc%88redis%e8%a8%88%e7%ae%97%e7%af%84%e5%9c%8d%e5%85%a7%e5%9d%90%e6%a8%99%ef%bc%89","status":"publish","type":"post","link":"https:\/\/server.hk\/cnblog\/167579\/","title":{"rendered":"\u5229\u7528Redis\u7cbe\u6e96\u8a08\u7b97\u7bc4\u570d\u5167\u5750\u6a19\uff08redis\u8a08\u7b97\u7bc4\u570d\u5167\u5750\u6a19\uff09"},"content":{"rendered":"<h1 id=\"%e5%88%a9%e7%94%a8redis%e7%b2%be%e6%ba%96%e8%a8%88%e7%ae%97%e7%af%84%e5%9c%8d%e5%85%a7%e5%9d%90%e6%a8%99%ef%bc%88redis%e8%a8%88%e7%ae%97%e7%af%84%e5%9c%8d%e5%85%a7%e5%9d%90%e6%a8%99%ef%bc%89-iRdHbUwtUX\">\u5229\u7528Redis\u7cbe\u6e96\u8a08\u7b97\u7bc4\u570d\u5167\u5750\u6a19\uff08redis\u8a08\u7b97\u7bc4\u570d\u5167\u5750\u6a19\uff09<\/h1>\n<p>\u5728\u7576\u4eca\u7684\u6578\u64da\u9a45\u52d5\u4e16\u754c\u4e2d\uff0c\u5730\u7406\u4fe1\u606f\u7cfb\u7d71\uff08GIS\uff09\u548c\u4f4d\u7f6e\u670d\u52d9\u7684\u9700\u6c42\u65e5\u76ca\u589e\u52a0\u3002Redis\u4f5c\u70ba\u4e00\u500b\u9ad8\u6548\u7684\u6578\u64da\u7d50\u69cb\u5b58\u5132\u7cfb\u7d71\uff0c\u63d0\u4f9b\u4e86\u5f37\u5927\u7684\u5730\u7406\u7a7a\u9593\u529f\u80fd\uff0c\u4f7f\u5f97\u958b\u767c\u8005\u80fd\u5920\u8f15\u9b06\u5730\u9032\u884c\u5750\u6a19\u8a08\u7b97\u548c\u7bc4\u570d\u67e5\u8a62\u3002\u672c\u6587\u5c07\u63a2\u8a0e\u5982\u4f55\u5229\u7528Redis\u7cbe\u6e96\u8a08\u7b97\u7bc4\u570d\u5167\u7684\u5750\u6a19\uff0c\u4e26\u63d0\u4f9b\u76f8\u95dc\u7684\u793a\u4f8b\u548c\u4ee3\u78bc\u7247\u6bb5\u3002<\/p>\n<h2 id=\"redis%e7%9a%84%e5%9c%b0%e7%90%86%e7%a9%ba%e9%96%93%e5%8a%9f%e8%83%bd-iRdHbUwtUX\">Redis\u7684\u5730\u7406\u7a7a\u9593\u529f\u80fd<\/h2>\n<p>Redis\u63d0\u4f9b\u4e86\u5e7e\u500b\u8207\u5730\u7406\u7a7a\u9593\u76f8\u95dc\u7684\u547d\u4ee4\uff0c\u6700\u91cd\u8981\u7684\u5305\u62ec\uff1a<\/p>\n<ul>\n<li><code>GEOADD<\/code>\uff1a\u5c07\u4e00\u7d44\u5750\u6a19\u6dfb\u52a0\u5230\u6307\u5b9a\u7684\u5730\u7406\u4f4d\u7f6e\u3002<\/li>\n<li><code>GEORADIUS<\/code>\uff1a\u6839\u64da\u7d66\u5b9a\u7684\u4e2d\u5fc3\u9ede\u548c\u534a\u5f91\u67e5\u8a62\u7bc4\u570d\u5167\u7684\u5750\u6a19\u3002<\/li>\n<li><code>GEORADIUSBYMEMBER<\/code>\uff1a\u6839\u64da\u6307\u5b9a\u7684\u6210\u54e1\u67e5\u8a62\u7bc4\u570d\u5167\u7684\u5750\u6a19\u3002<\/li>\n<li><code>GEODIST<\/code>\uff1a\u8a08\u7b97\u5169\u500b\u5750\u6a19\u4e4b\u9593\u7684\u8ddd\u96e2\u3002<\/li>\n<\/ul>\n<h2 id=\"%e5%a6%82%e4%bd%95%e4%bd%bf%e7%94%a8redis%e8%a8%88%e7%ae%97%e7%af%84%e5%9c%8d%e5%85%a7%e7%9a%84%e5%9d%90%e6%a8%99-iRdHbUwtUX\">\u5982\u4f55\u4f7f\u7528Redis\u8a08\u7b97\u7bc4\u570d\u5167\u7684\u5750\u6a19<\/h2>\n<p>\u4ee5\u4e0b\u662f\u4e00\u500b\u7c21\u55ae\u7684\u793a\u4f8b\uff0c\u5c55\u793a\u5982\u4f55\u4f7f\u7528Redis\u7684\u5730\u7406\u7a7a\u9593\u529f\u80fd\u4f86\u8a08\u7b97\u7bc4\u570d\u5167\u7684\u5750\u6a19\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f1%ef%bc%9a%e5%ae%89%e8%a3%9dredis-iRdHbUwtUX\">\u6b65\u9a5f1\uff1a\u5b89\u88ddRedis<\/h3>\n<p>\u9996\u5148\uff0c\u78ba\u4fdd\u60a8\u5df2\u7d93\u5b89\u88dd\u4e86Redis\u3002\u53ef\u4ee5\u901a\u904e\u4ee5\u4e0b\u547d\u4ee4\u5728Linux\u7cfb\u7d71\u4e0a\u5b89\u88dd\uff1a<\/p>\n<pre><code>sudo apt-get update\nsudo apt-get install redis-server<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f2%ef%bc%9a%e5%95%9f%e5%8b%95redis%e6%9c%8d%e5%8b%99-iRdHbUwtUX\">\u6b65\u9a5f2\uff1a\u555f\u52d5Redis\u670d\u52d9<\/h3>\n<p>\u5b89\u88dd\u5b8c\u6210\u5f8c\uff0c\u555f\u52d5Redis\u670d\u52d9\uff1a<\/p>\n<pre><code>sudo service redis-server start<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f3%ef%bc%9a%e4%bd%bf%e7%94%a8geoadd%e6%b7%bb%e5%8a%a0%e5%9d%90%e6%a8%99-iRdHbUwtUX\">\u6b65\u9a5f3\uff1a\u4f7f\u7528GEOADD\u6dfb\u52a0\u5750\u6a19<\/h3>\n<p>\u63a5\u4e0b\u4f86\uff0c\u4f7f\u7528<code>GEOADD<\/code>\u547d\u4ee4\u5c07\u4e00\u4e9b\u5750\u6a19\u6dfb\u52a0\u5230Redis\u4e2d\u3002\u4f8b\u5982\uff0c\u5047\u8a2d\u6211\u5011\u8981\u6dfb\u52a0\u5e7e\u500b\u57ce\u5e02\u7684\u5750\u6a19\uff1a<\/p>\n<pre><code>GEOADD cities 113.324 23.099 \"\u5ee3\u5dde\"\nGEOADD cities 114.169 22.319 \"\u6df1\u5733\"\nGEOADD cities 121.473 31.230 \"\u4e0a\u6d77\"\nGEOADD cities 120.155 30.274 \"\u676d\u5dde\"<\/code><\/pre>\n<h3 id=\"%e6%ad%a5%e9%a9%9f4%ef%bc%9a%e6%9f%a5%e8%a9%a2%e7%af%84%e5%9c%8d%e5%85%a7%e7%9a%84%e5%9d%90%e6%a8%99-iRdHbUwtUX\">\u6b65\u9a5f4\uff1a\u67e5\u8a62\u7bc4\u570d\u5167\u7684\u5750\u6a19<\/h3>\n<p>\u73fe\u5728\uff0c\u6211\u5011\u53ef\u4ee5\u4f7f\u7528<code>GEORADIUS<\/code>\u547d\u4ee4\u4f86\u67e5\u8a62\u67d0\u500b\u4e2d\u5fc3\u9ede\uff08\u4f8b\u5982\u5ee3\u5dde\uff09\u5468\u570d\u7684\u57ce\u5e02\u3002\u5047\u8a2d\u6211\u5011\u60f3\u67e5\u8a62\u534a\u5f91\u70ba100\u516c\u91cc\u7684\u57ce\u5e02\uff1a<\/p>\n<pre><code>GEORADIUS cities 113.324 23.099 100 km<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u6240\u6709\u5728\u5ee3\u5dde100\u516c\u91cc\u7bc4\u570d\u5167\u7684\u57ce\u5e02\u3002<\/p>\n<h3 id=\"%e6%ad%a5%e9%a9%9f5%ef%bc%9a%e8%a8%88%e7%ae%97%e8%b7%9d%e9%9b%a2-iRdHbUwtUX\">\u6b65\u9a5f5\uff1a\u8a08\u7b97\u8ddd\u96e2<\/h3>\n<p>\u5982\u679c\u9700\u8981\u8a08\u7b97\u5169\u500b\u57ce\u5e02\u4e4b\u9593\u7684\u8ddd\u96e2\uff0c\u53ef\u4ee5\u4f7f\u7528<code>GEODIST<\/code>\u547d\u4ee4\u3002\u4f8b\u5982\uff0c\u8a08\u7b97\u5ee3\u5dde\u548c\u6df1\u5733\u4e4b\u9593\u7684\u8ddd\u96e2\uff1a<\/p>\n<pre><code>GEODIST cities \"\u5ee3\u5dde\" \"\u6df1\u5733\" km<\/code><\/pre>\n<p>\u9019\u5c07\u8fd4\u56de\u5ee3\u5dde\u548c\u6df1\u5733\u4e4b\u9593\u7684\u8ddd\u96e2\uff0c\u55ae\u4f4d\u70ba\u516c\u91cc\u3002<\/p>\n<h2 id=\"%e7%b5%90%e8%ab%96-iRdHbUwtUX\">\u7d50\u8ad6<\/h2>\n<p>Redis\u7684\u5730\u7406\u7a7a\u9593\u529f\u80fd\u70ba\u958b\u767c\u8005\u63d0\u4f9b\u4e86\u4e00\u500b\u9ad8\u6548\u4e14\u7c21\u55ae\u7684\u65b9\u5f0f\u4f86\u8655\u7406\u5750\u6a19\u548c\u7bc4\u570d\u67e5\u8a62\u3002\u901a\u904e\u4f7f\u7528<code>GEOADD<\/code>\u3001<code>GEORADIUS<\/code>\u548c<code>GEODIST<\/code>\u7b49\u547d\u4ee4\uff0c\u958b\u767c\u8005\u53ef\u4ee5\u8f15\u9b06\u5730\u5be6\u73fe\u5730\u7406\u4f4d\u7f6e\u76f8\u95dc\u7684\u61c9\u7528\u3002\u7121\u8ad6\u662f\u7528\u65bc\u4f4d\u7f6e\u670d\u52d9\u3001\u7269\u6d41\u7ba1\u7406\u9084\u662f\u793e\u4ea4\u5a92\u9ad4\u61c9\u7528\uff0cRedis\u90fd\u80fd\u63d0\u4f9b\u5f37\u5927\u7684\u652f\u6301\u3002<\/p>\n<p>\u5982\u679c\u60a8\u6b63\u5728\u5c0b\u627e\u9ad8\u6548\u7684\u89e3\u6c7a\u65b9\u6848\u4f86\u90e8\u7f72Redis\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\u6027\u80fd\u548c\u9748\u6d3b\u7684\u64f4\u5c55\u6027\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5229\u7528Redis\u9ad8\u6548\u8a08\u7b97\u7bc4\u570d\u5167\u5750\u6a19\uff0c\u5be6\u73fe\u7cbe\u6e96\u6578\u64da\u67e5\u8a62\u8207\u7ba1\u7406\uff0c\u63d0\u5347\u61c9\u7528\u6027\u80fd\u8207\u7528\u6236\u9ad4\u9a57\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-167579","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167579","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=167579"}],"version-history":[{"count":1,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167579\/revisions"}],"predecessor-version":[{"id":167580,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/posts\/167579\/revisions\/167580"}],"wp:attachment":[{"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/media?parent=167579"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/categories?post=167579"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/server.hk\/cnblog\/wp-json\/wp\/v2\/tags?post=167579"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}