高德地图跟百度地图经纬度互转

1、高德经纬度转百度经纬度：  "http://api.map.baidu.com/geoconv/v1/?coords="+endlo+","+endla+"&from=3&to=5&ak="+"Hi7RspVbu9xQNVUi0S7iP0OLLQbNfn" +"&mcode=07:63:0A:B5:14:92:C6:95:43:8C:5E:78:1D:27:27:D5:2D:7E:81:64;com.tianxin.mapclient.liteapp";

百度链接返回结果：

{"status":0,"result":[{"x":113.82272467469467,"y":23.041698608356179}]}

参数说明：

其他参数固定不变。只需填写经纬度，百度AK，百度安全码，四个参数

endlo 是纬度——23.025845

endla 是经度——113.752532

AK与mcode 是百度应用AK和百度安全码——

2、百度经纬度转高德经纬度 public static double[] baidu2AMap(double lat, double lon) { try { if (lat != 0 && lon != 0) { double var4 = 0.006401062D; double var6 = 0.0060424805D; double[] var2 = null; for (int var3 = 0; var3 < 2; ++var3) { var2 = new double[2]; double var16 = lon - var4; double var18 = lat - var6; double[] var29 = new double[2]; double var24 = Math.cos(b(var16) + Math.atan2(var18, var16)) * (a(var18) + Math.sqrt(var16 * var16 + var18 * var18)) + 0.0065D; double var26 = Math.sin(b(var16) + Math.atan2(var18, var16)) * (a(var18) + Math.sqrt(var16 * var16 + var18 * var18)) + 0.006D; var29[1] = (c(var24)); var29[0] = (c(var26)); var2[1] = (c(lon + var16 - var29[1])); var2[0] = (c(lat + var18 - var29[0])); var4 = lon - var2[1]; var6 = lat - var2[0]; } return var2; } } catch (Throwable var28) { // ll.a(var28, "OffsetUtil", "B2G"); } return new double[]{lat, lon}; } private static double a = 3.141592653589793D; private static double a(double var0) { return Math.sin(var0 * 3000.0D * (a / 180.0D)) * 2.0E-5D; } private static double b(double var0) { return Math.cos(var0 * 3000.0D * (a / 180.0D)) * 3.0E-6D; } private static double c(double var0) { return (new BigDecimal(var0)).setScale(8, 4).doubleValue(); }

测试数据 private double [] baidu2amap; baidu2amap = baidu2AMap(23.029103,113.760184);

baidu2amap纬度===23.02278288   baidu2amap进度===113.75376479