space.yizhu.kits

类 AddressKit

java.lang.Object

space.yizhu.kits.AddressKit

public class AddressKit
extends Object

AddressKit class.

版本:

$Id: $Id

作者:

yi

字段概要

字段

限定符和类型	字段和说明
static double	a Constant a=6378245.0
static double	ee Constant ee=0.00669342162296594323
static double	pi Constant pi=3.1415926535897932384626
static double	x_pi Constant x_pi=3.14159265358979324 * 3000.0 / 180.0

构造器概要

构造器

构造器和说明
AddressKit()

方法概要

限定符和类型	方法和说明
static double[]	bd09_To_Gcj02(double lat, double lon) 百度 == 》 高德
static double[]	bd09_To_gps84(double lat, double lon) 百度 == 》 84
static double[]	gcj02_To_Bd09(double lat, double lon) 高德 == 》 百度
static double[]	gcj02_To_Gps84(double lat, double lon) 高德 ==》 84
static double[]	gps84_To_bd09(double lat, double lon) 84 == 》 百度
static double[]	gps84_To_Gcj02(double lat, double lon) 84 ==》 高德
static boolean	isIpInRange(String start, String end, String real) isIpInRange.
static boolean	isSameIp(String large, String small) 判断实际ip是否在预存的ip段中
static void	main(String[] args) main.
static boolean	outOfChina(double lat, double lon) 判断是否在中国
static double[]	transform(double lat, double lon) transform.
static double	transformLat(double x, double y) transformLat.
static double	transformLon(double x, double y) transformLon.

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

字段详细资料

pi

public static double pi

Constant pi=3.1415926535897932384626

x_pi

public static double x_pi

Constant x_pi=3.14159265358979324 * 3000.0 / 180.0

a

public static double a

Constant a=6378245.0

ee

public static double ee

Constant ee=0.00669342162296594323

构造器详细资料

AddressKit

public AddressKit()

方法详细资料

isIpInRange

public static boolean isIpInRange(String start,
                                  String end,
                                  String real)

isIpInRange.

参数:

start - a String object.

end - a String object.

real - a String object.

返回:

a boolean.

isSameIp

public static boolean isSameIp(String large,
                               String small)

判断实际ip是否在预存的ip段中

参数:

large - 预存的IP段

small - 要对比的实际ip

返回:

bool

transformLat

public static double transformLat(double x,
                                  double y)

transformLat.

参数:

x - a double.

y - a double.

返回:

a double.

transformLon

public static double transformLon(double x,
                                  double y)

transformLon.

参数:

x - a double.

y - a double.

返回:

a double.

transform

public static double[] transform(double lat,
                                 double lon)

transform.

参数:

lat - a double.

lon - a double.

返回:

an array of double objects.

outOfChina

public static boolean outOfChina(double lat,
                                 double lon)

判断是否在中国

参数:

lat - a double.

lon - a double.

返回:

a boolean.

gps84_To_Gcj02

public static double[] gps84_To_Gcj02(double lat,
                                      double lon)

84 ==》 高德

参数:

lat - a double.

lon - a double.

返回:

an array of double objects.

gcj02_To_Gps84

public static double[] gcj02_To_Gps84(double lat,
                                      double lon)

高德 ==》 84

参数:

lon - * @param lat * @return

lat - a double.

返回:

an array of double objects.

gcj02_To_Bd09

public static double[] gcj02_To_Bd09(double lat,
                                     double lon)

高德 == 》 百度

参数:

lat - a double.

lon - a double.

返回:

an array of double objects.

bd09_To_Gcj02

public static double[] bd09_To_Gcj02(double lat,
                                     double lon)

百度 == 》 高德

参数:

lat - a double.

lon - a double.

返回:

an array of double objects.

gps84_To_bd09

public static double[] gps84_To_bd09(double lat,
                                     double lon)

84 == 》 百度

参数:

lat - a double.

lon - a double.

返回:

an array of double objects.

bd09_To_gps84

public static double[] bd09_To_gps84(double lat,
                                     double lon)

百度 == 》 84

参数:

lat - a double.

lon - a double.

返回:

an array of double objects.

main

public static void main(String[] args)

main.

参数:

args - an array of String objects.