2012 年 10月随笔档案 - 极简

10 2012 档案

摘要：A.Share【twitter】 https://twitter.com/intent/tweet? text=Peter+en+de+wolf+in+het+Stadstheater+Zoetermeer &url=http%3A%2F%2Fbit.ly%2Fxrf0f0 <p><a href="http://twitter.com/intent/tweet?in_reply_to=51113028241989632">Reply</a></p> <p><a href="http://tw 阅读全文

posted @ 2012-10-22 15:14 极简阅读(374) 评论(0) 推荐(0)

地图查经纬度算距离

摘要：A.计算两点距离public const double EarthRadiusKm = 6378.137; // WGS-84 public double GetDistance(double p1Lat, double p1Lng, double p2Lat, double p2Lng){ double dLat1InRad = p1Lat * (Math.PI / 180); double dLong1InRad = p1Lng * (Math.PI / 180); double dLat2InRad = p2Lat * ... 阅读全文

posted @ 2012-10-22 14:49 极简阅读(799) 评论(0) 推荐(0)