摘要:
1 SELECT 2 id, `name`,( 3 6371 * acos ( 4 cos ( radians(60.000000) ) 5 * cos( radians( lat ) ) 6 * cos( radians( lon ) - radians(70.000000) ) 7 + sin 阅读全文
posted @ 2017-10-18 15:53
张小三、
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摘要:
var areas = [ {"code":"110000","parentCode":"0","level":"1","name":"北京市","latitude":"39.929986","longitude":"116.395645"}, {"code":"110100","parentCod 阅读全文
posted @ 2017-10-18 14:18
张小三、
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