AIX由于字符集造成getBytes数据与linux不一致问题

import java.io.UnsupportedEncodingException;
import java.net.InetAddress;
import java.net.NetworkInterface;
import java.net.UnknownHostException;
import java.util.Enumeration;
import java.nio.charset.Charset;

import javax.xml.bind.DatatypeConverter;

public class GetUnicodeTest {
	
	public static void main(String[] args) throws Exception {
		String hex1= DatatypeConverter.printHexBinary("12".getBytes());
		System.out.println("getBytes:" + hex1);
		
		String hex2= DatatypeConverter.printHexBinary("12".getBytes("UTF-8"));
		System.out.println("getBytes(UTF-8):" + hex2);
		
		String hex3= DatatypeConverter.printHexBinary("12你好".getBytes());
		System.out.println("getBytes:" + hex3);
		
		String hex4= DatatypeConverter.printHexBinary("12你好".getBytes("UTF-16"));
		System.out.println("getBytes(UTF-16):" + hex4);
		
		String hex5= DatatypeConverter.printHexBinary("12你好".getBytes("UnicodeBigUnmarked"));
		System.out.println("getBytes(UnicodeBigUnmarked):" + hex5);
		
		
	}
	
}

#/opt/IBM/db2/V10.5/java/jdk64/bin/javac GetUnicodeTest.java 
#/opt/IBM/db2/V10.5/java/jdk64/bin/java GetUnicodeTest
getBytes:3132
getBytes(UTF-8):3132
getBytes:3132E4BDA0E5A5BD
getBytes(UTF-16):FEFF0031003200E400BD00A000E500A500BD
getBytes(UnicodeBigUnmarked):0031003200E400BD00A000E500A500BD


export LANG=ZH_CN.UTF-8
#/opt/IBM/db2/V10.5/java/jdk64/bin/javac GetUnicodeTest.java 
#/opt/IBM/db2/V10.5/java/jdk64/bin/java GetUnicodeTest
getBytes:3132
getBytes(UTF-8):3132
getBytes:3132E4BDA0E5A5BD
getBytes(UTF-16):FEFF003100324F60597D
getBytes(UnicodeBigUnmarked):003100324F60597D

安装UTF-8字符集，并设置环境变量export LANG=ZH_CN.UTF-8后重编demo，转换正常。