第1个回答 2015-12-23
String string = "abcdsfkk;l";
char[] chars = string.toCharArray();
char[] chars = string.toCharArray();
第2个回答 2016-07-10
如果是有分隔符的那种例如"a,b,c";就直接分割就行了.
String string = "a,b,c";
String [] stringArr= string.split(","); //注意分隔符是需要转译滴...
如果是"abc"这种字符串,就直接
String string = "abc" ;
char [] stringArr = string.toCharArray(); //注意返回值是char数组
如果要返回byte数组就直接使用getBytes方法就ok了~~
String string = "abc" ;
byte [] stringArr = string.getBytes();
String string = "a,b,c";
String [] stringArr= string.split(","); //注意分隔符是需要转译滴...
如果是"abc"这种字符串,就直接
String string = "abc" ;
char [] stringArr = string.toCharArray(); //注意返回值是char数组
如果要返回byte数组就直接使用getBytes方法就ok了~~
String string = "abc" ;
byte [] stringArr = string.getBytes();
第3个回答 2016-07-12
java有api可以做到，以下是程序和运行结果。
方法介绍如下：
/**
* Converts this string to a new character array.
*
* @return a newly allocated character array whose length is the length
* of this string and whose contents are initialized to contain
* the character sequence represented by this string.
*/
public char[] toCharArray() {
char result[] = new char[count];
getChars(0, count, result, 0);
return result;
}
第4个回答 2016-07-27
String str = "123456";
char[] s = str.toCharArray();
for(char val : s){
System.out.println(val);
}
char[] s = str.toCharArray();
for(char val : s){
System.out.println(val);
}
第5个回答 2021-07-21
String s = "abc";
String[] split = s.split("");
String[] split = s.split("");
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