請教各位大佬,需求是要實時軌跡記錄,保留軌跡數(shù)據(jù),假設(shè)每三秒保存一次當前定位位置經(jīng)緯度坐標,坐標數(shù)據(jù)如何保存較為合適呢?
是不是一行為一組軌跡數(shù)據(jù)最合適?
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