Java中文字符串(String)和ASCII码互相转换

01

package

com.ykmaiz.Test;  

02

03

import

java.io.UnsupportedEncodingException;  

04

05

public

class

Test
{  

06

public

static

void

main(String[]
args) 

throws

UnsupportedEncodingException
{  

07

fun1();

//
ASCII转换为字符串  

08

09

fun2();

//
字符串转换为ASCII码  

10

11

}  

12

13

public

static

void

fun1()
{

//
ASCII转换为字符串  

14

15

String
s = 

"22307
35806 24555 20048"

;

//
ASCII码  

16

17

String[]
chars = s.split(

"
"

);  

18

System.out.println(

"ASCII
汉字 \n----------------------"

);  

19

for

(

int

i
= 

0

;
i < chars.length; i++) {  

20

System.out.println(chars[i]
+ 

"
"

21

+
(

char

)
Integer.parseInt(chars[i]));  

22

}  

23

}  

24

25

public

static

void

fun2()
{

//
字符串转换为ASCII码  

26

27

String
s = 

"新年快乐！"

;

//
字符串  

28

29

char

[]
chars = s.toCharArray(); 

//
把字符中转换为字符数组  

30

31

System.out.println(

"\n\n汉字
ASCII\n----------------------"

);  

32

for

(

int

i
= 

0

;
i < chars.length; i++) {

//
输出结果  

33

34

System.out.println(

"
"

+
chars[i] + 

"
"

+
(

int

)
chars[i]);  

35

}  

36

}  

37

}