/** * 1纬度距离 * @return */ public static double oneLatitudeDistance(){ return PI * R / 180; }
private static final double PI = 3.14159265358979323; private static final double R = 6371229;
posted on 2021-11-25 11:41 我是你爷爷的爷爷 阅读(51) 评论(0) 编辑 收藏 举报