摘要: 文字转自:http://blog.csdn.net/snailjava/article/details/42626771、首先理解地理坐标系(Geographic coordinate system),Geographic coordinate system直译为 地理坐标系统,是以经纬度为地图的存... 阅读全文
posted @ 2012-08-19 17:28 mikevictor 阅读(525) 评论(0) 推荐(0) 编辑