参考下面: String a = "测"; byte[] b = a.getBytes(); for(int i = 0 ; i < b.length;i++){ byte[2+i] = b[i]; }
public class A { public static void main(String[] args) { byte[] b = new byte[8]; for (int i = 0; i < b.length / 2; i++) { b[2 * i + 1] = b[2 * i] = (byte) (i * i); } for (int i = 0; i < b.length; i++) System.out.println(b[i]); } }
String a = "测";
byte[] b = a.getBytes();
for(int i = 0 ; i < b.length;i++){
byte[2+i] = b[i];
}
public class A {
public static void main(String[] args) {
byte[] b = new byte[8];
for (int i = 0; i < b.length / 2; i++) {
b[2 * i + 1] = b[2 * i] = (byte) (i * i);
}
for (int i = 0; i < b.length; i++)
System.out.println(b[i]);
}
}