使用java通过jolt调用tuxedo_tuxedo中文乱码

	public void testTamRecvFeeTest() throws Exception {
		JoltSession session;
		JoltSessionAttributes sattr;
		JoltRemoteService passFml;
 
		String userName = null;
		String userPassword = null;
		String appPassword = null;
		String userRole = null;
		String sendStr = new String("TAM_RECV_FEE");
		sattr = new JoltSessionAttributes();
		sattr.setString(JoltSessionAttributes.APPADDRESS,
				"//32.121.80.205:45000");
		sattr.setInt(JoltSessionAttributes.IDLETIMEOUT, 300);
		session = new JoltSession(sattr, userName, userRole, userPassword,
				appPassword);
		passFml = new JoltRemoteService("QAM_CBS1_L1SVC", session);
		
		passFml.setString("X_TRANS_CODE", sendStr);
 
		passFml.setString("ROUTE_EPARCHY_CODE", "0010");
		passFml.setString("TRADE_EPARCHY_CODE", "0010");
		passFml.setString("TRADE_CITY_CODE", "0010");
		passFml.setString("TRADE_DEPART_ID", "Z0010");
		passFml.setString("TRADE_STAFF_ID", "Z999999");
		passFml.setString("SERIAL_NUMBER", "18802027700");
		passFml.setInt("PAYMENT_ID", 100001);
		passFml.setString("TRADE_FEE", "0");
		passFml.setString("CHANNEL_ID", "15000");
 
		passFml.call(null);
		JoltMessage jm = passFml.getOutputs();
		String b = new String(jm.toString().getBytes("iso-8859-1"), "gbk");
		String[] strPar = b.split(":");
		String resultCode = "-1";
		for (int i = 0; i < strPar.length; i++) {
			System.out.println("item:" + strPar[i]);
			if (strPar[i].split("\\[")[0].equals("X_RESULTCODE"))
				resultCode = strPar[i].split("\"")[1];
		}
		passFml.clear();
		session.endSession();
		assertTrue(resultCode.equals("0"));
	}