摘要: publicclassDistance{ privatestaticfinaldoubleEARTH_RADIUS=6378137; privatestaticdoublerad(doubled) { returnd*Math.PI/180.0; } /** *根据两点间经纬度坐标(double值... 阅读全文
posted @ 2015-01-22 11:01 oftenlin 阅读(2668) 评论(0) 推荐(0) 编辑