【java】把字符串转换为字符数组

package test922;

import java.util.Arrays;

public class StringToCharTest {

	public static void main(String[] args) {
		String line = "abcdefg";
		char[] chs=line.toCharArray();
		System.out.println(Arrays.toString(chs));
	}
	
}

运行结果：[a, b, c, d, e, f, g]

char[] chs=line.toCharArray();