{"id":554382,"date":"2022-02-09T16:30:04","date_gmt":"2022-02-09T08:30:04","guid":{"rendered":"http:\/\/4563.org\/?p=554382"},"modified":"2022-02-09T16:30:04","modified_gmt":"2022-02-09T08:30:04","slug":"%e6%a0%b9%e6%8d%ae%e7%bb%8f%e7%ba%ac%e5%ba%a6%e5%8c%b9%e9%85%8d%e6%9c%80%e8%bf%91%e7%9a%84%e5%95%86%e5%ae%b6-2","status":"publish","type":"post","link":"http:\/\/4563.org\/?p=554382","title":{"rendered":"\u6839\u636e\u7ecf\u7eac\u5ea6\u5339\u914d\u6700\u8fd1\u7684\u5546\u5bb6"},"content":{"rendered":"
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\u6839\u636e\u7ecf\u7eac\u5ea6\u5339\u914d\u6700\u8fd1\u7684\u5546\u5bb6 <\/h1>\n

<\/p>\n

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\u8cc7\u6df1\u5927\u4f6c : Hystrix13 <\/span> <\/i> 41<\/span> <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n
<\/p>\n

Java \u9879\u76ee\u4e2d\u6839\u636e\u7528\u6237\u7684\u7ecf\u7eac\u5ea6\u4e3a\u5176\u5339\u914d\u6700\u8fd1\u7684\u5546\u5bb6\uff0c\u6709\u6210\u719f\u6848\u4f8b\u6216\u8005 API \u5417\uff1f\u4e0d\u559c\u52ff\u55b7\u8c22\u8c22\uff01<\/p>\n<\/p><\/div>\n

\u5927\u4f6c\u6709\u8a71\u8aaa<\/b> (12<\/span>) <\/div>\n
<\/div>\n<\/p><\/div>\n<\/p><\/div>\n
    \n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : lower <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u6709\u4eba\u8ddf\u6211\u4e00\u6837\u8fd9\u6837\u786c\u7b97\u7684\u4e48\uff1f
    mysql 5.7 \u652f\u6301\uff1a
    round(st_distance_sphere ( POINT ( x, y ), POINT ( #{x}, #{y} )) ) as distance <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : yggd <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    Google S2 \u6216\u8005 Uber H3
    https:\/\/halfrost.com\/go_spatial_search\/ <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : anonydmer <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u56fe\u7b80\u5355\u76f4\u63a5\u4f7f\u7528\u4e2a\u5185\u7f6e geo distance \u8ba1\u7b97\u529f\u80fd\u7684\u6570\u636e\u5e93\u5c31\u597d\u4e86\uff0c\u6bd4\u5982 mongo db <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : Hystrix13 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @yggd \u975e\u5e38\u786c\u6838\u6211\u7684\u54e5 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : getoffworkontime <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u4e0a gis \u6570\u636e\u5e93, GeoHash <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
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    \u8cc7\u6df1\u5927\u4f6c : cxh116 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u65b0\u7248 redis \u9ed8\u8ba4\u4e5f\u652f\u6301 geo \u4e86 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : lagoon <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u55ef\uff1f\u56fd\u5185\u8fd8\u662f\u56fd\u5916\u554a\u3002\u3002\u3002 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : whoosy <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    redis geohash <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : sadfQED2 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    MySQL \u7684\u8bdd\u5b58 GeoHash \u503c\uff0c\u7136\u540e\u52a0\u7d22\u5f15\uff0c\u524d\u7f00\u5339\u914d\u67e5\u8be2
    Redis \u7684\u8bdd\u6709 geohash \u7d22\u5f15
    Postgersql \u7684\u8bdd\u6709 postgis
    Es \u7684\u8bdd\u4e5f\u6709\u5730\u7406\u4f4d\u7f6e\u7d22\u5f15
    \u65b9\u6848\u5927\u6982\u5c31\u8fd9\u4e9b\u5427 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : Jooooooooo <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u641c redis geohash, \u5f88\u6210\u719f\u7684\u6280\u672f <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u4e3b<\/span> \u8cc7\u6df1\u5927\u4f6c : Hystrix13 <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    @sadfQED2 \u8c22\u8c22\u6211\u7684\u54e5 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n
    \n
    \n
    \u8cc7\u6df1\u5927\u4f6c : BigMountain <\/span> <\/div>\n
    <\/i> <\/span> <\/div>\n<\/p><\/div>\n
    \u7528 Redis Geo \u6570\u636e\u7ed3\u6784
    \u529f\u80fd\u5f88\u5f3a\u5927 <\/div>\n<\/p><\/div>\n<\/li>\n
  • \n","protected":false},"excerpt":{"rendered":"

    \u6839\u636e\u7ecf\u7eac\u5ea6\u5339\u914d\u6700\u8fd1\u7684\u5546\u5bb6 \u8cc7\u6df1\u5927\u4f6c…<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":[],"categories":[],"tags":[],"_links":{"self":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/554382"}],"collection":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=554382"}],"version-history":[{"count":0,"href":"http:\/\/4563.org\/index.php?rest_route=\/wp\/v2\/posts\/554382\/revisions"}],"wp:attachment":[{"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=554382"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=554382"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/4563.org\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=554382"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}