package basictype;

 /**

  * byte、char和String类型相互转换

  */

 public class CHJavaType {

     public static void main(String[] args) {

         String string = "abcd";

         // String转char[]

         char[] chars = string.toCharArray();

         for (char c : chars) {

             System.out.println(c);

         }

         // char[]转String

         System.out.println("String.valueOf:" + String.valueOf(chars));

         System.out.println("new String:" + new String(chars));

         byte[] bytes = {};

         try {

             // String转byte[]

             bytes = string.getBytes("UTF-8");

         } catch (Exception e) {

             e.printStackTrace();

         }

         // byte[]转String

         System.out.println(new String(bytes));

     }

 }