public CustomMessage getRequest() {
Date now = new Date();
StringBuffer sb = new StringBuffer();
String AC_ID = "00000000000";
String SW_ID = "11111111111";
String IS_ID = "22222222222";
String referNo = "181030414357"; // 参考号
String terminalNo = "63856007"; // 终端号
String batchNo = "000216"; // 批次号
String authNo = "571462"; // 授权码
String voucherNo = "005572"; // 凭证号
String merchantNo = "102310058125081"; // 商户编号
CustomMessage request = new CustomMessage();
MsgHeader msgHeader = new MsgHeader();
MessageType msgType = new MessageType();
BitFieldMap bitFieldMap = new BitFieldMap();
FieldData fieldData = new FieldData();
List<Field> fields = new ArrayList<Field>();
try {
// 主账号
Field2 field2 = new Field2();
field2.setData("6226090217946181");
System.out.println(field2.toString());
fields.add(field2);
// 交易处理码
Field3 field3 = new Field3();
// 301000
// String f3 = Field3.TRD_TYPE_QUERY_SERVICE + Field3.FROM_DEPOSIT + Field3.FROM_DEFAULT +
// Field3.TO_DEFAULT + Field3.TO_DEFAULT;
field3.setData("00X000");
// field3.setTradeType(Field3.TRD_TYPE_QUERY_SERVICE);
// field3.setFrom(Field3.FROM_DEPOSIT + Field3.FROM_DEFAULT);
// field3.setTo(Field3.TO_DEFAULT + Field3.TO_DEFAULT);
System.out.println(field3.toString());
fields.add(field3);
// 交易金额
Field4 field4 = new Field4();
field4.setData("000000100025");
System.out.println(field4.toString());
fields.add(field4);
// 交易传输时间
Field7 field7 = new Field7();
SimpleDateFormat sdf = new SimpleDateFormat("MMddHHmmss");
String tranTime = sdf.format(now);
field7.setData(tranTime);
System.out.println(field7.toString());
fields.add(field7);
// 系统跟踪号
Field11 field11 = new Field11();
String traceNo = "";
Random random = new Random();
for (int i = 0; i < 6; i++) {
traceNo += random.nextInt(10);
}
field11.setData(traceNo);
System.out.println(field11.toString());
fields.add(field11);
// 受卡方所在地时间
Field12 field12 = new Field12();
SimpleDateFormat time = new SimpleDateFormat("HHmmss");
String t = time.format(now);
field12.setData(t);
System.out.println(field12.toString());
fields.add(field12);
// 受卡方所在地日期
Field13 field13 = new Field13();
SimpleDateFormat date = new SimpleDateFormat("MMdd");
String d = date.format(now);
field13.setData(d);
System.out.println(field13.toString());
fields.add(field13);
// 卡有效期
Field14 field14 = new Field14();
field14.setData("1612"); // 2016年12月份
System.out.println(field14.toString());
fields.add(field14);
// 清算日期
Field15 field15 = new Field15();
// SimpleDateFormat date = new SimpleDateFormat("MMdd");
// String d = date.format(now);
field15.setData(d);
System.out.println(field15.toString());
fields.add(field15);
// 商户类型
// 取值请参见GB/T 20548-2006《金融零售业务 商户类别代码》
Field18 field18 = new Field18();
field18.setData("1234");
System.out.println(field18.toString());
fields.add(field18);
// 服务点输入方式码
Field22 field22 = new Field22();
String f22 = Field22.PAN_IC + Field22.PIN_INCLUDE;
field22.setData(f22);
// field22.setPAN(Field22.PAN_IC);
// field22.setPIN(Field22.PIN_INCLUDE);
System.out.println(field22.toString());
fields.add(field22);
// 服务点条件码
Field25 field25 = new Field25();
field25.setData(Field25.COMMIT);
System.out.println(field25.toString());
fields.add(field25);
// 服务点PIN获取码
Field26 field26 = new Field26();
field26.setData("06"); // 6位长度密码
System.out.println(field26.toString());
fields.add(field26);
// 受理机构标识码
Field32 field32 = new Field32();
field32.setData(AC_ID);
System.out.println(field32.toString());
fields.add(field32);
// 发送机构标识码
Field33 field33 = new Field33();
field33.setData(IS_ID);
System.out.println(field33.toString());
fields.add(field33);
// 检索参考号
Field37 field37 = new Field37();
field37.setData(referNo);
System.out.println(field37.toString());
fields.add(field37);
// 受卡机终端标识码
Field41 field41 = new Field41();
field41.setData(terminalNo);
System.out.println(field41.toString());
fields.add(field41);
// 受卡方标识码
Field42 field42 = new Field42();
field42.setData(merchantNo);
System.out.println(field42.toString());
fields.add(field42);
// 受卡方名称地址
Field43 field43 = new Field43();
String addr = field43.appendSpace("地址", field43.getDataLen());
field43.setData(addr);
System.out.println(field43.toString());
fields.add(field43);
// 附加数据－私有
Field48 field48 = new Field48();
Field48_AA field48_aa = new Field48_AA();
// fields.add(field48);
// 交易货币代码
// 参见ISO 4217标准
Field49 field49 = new Field49();
field49.setData("CNY");
System.out.println(field49.toString());
fields.add(field49);
// 个人标识码数据，存放加密后的PIN
Field52 field52 = new Field52();
field52.setData("enc pin");
System.out.println(field52.toString());
fields.add(field52);
// 安全控制信息
Field53 field53 = new Field53();
String f53 = Field53.PIN_FORMAT_PAN + Field53.ENCRYPTION_METHOD_DOUBLE + Field53.RESERVED;
field53.setData(f53);
// field53.setPinFormat(Field53.PIN_FORMAT_PAN);
// field53.setEncAlgo(Field53.ENCRYPTION_METHOD_DOUBLE);
System.out.println(field53.toString());
fields.add(field53);
// 接收机构标识码
Field100 field100 = new Field100();
field100.setData(SW_ID);
System.out.println(field100.toString());
fields.add(field100);
// 预付卡发卡机构保留
// 预付卡发卡机构保留
Field121 field121 = new Field121();
// 应答/应答原因码
Field121_1 field121_1 = new Field121_1();
field121_1.setData(Field121_1.RC_ISSUER_RESPONSE);
System.out.println(field121_1.toString());
// 单/双或双/单转换码
Field121_2 field121_2 = new Field121_2();
field121_2.setData(Field121_2.CC_UNKNOWN);
System.out.println(field121_2.toString());
// 卡性质
Field121_3 field121_3 = new Field121_3();
field121_3.setData(Field121_3.CARD_TYPE_CUP_DEBIT);
System.out.println(field121_3.toString());
// 预付卡发卡机构保留
Field121_4 field121_4 = new Field121_4();
sb.delete(0, sb.length());
for (int i = 0; i < field121_4.getDataLen(); i++) {
sb.append('0');
}
field121_4.setData(sb.toString().getBytes());
System.out.println(field121_4.toString());
Field121_5_ID field121_5_id = new Field121_5_ID();
sb.delete(0, sb.length());
for (int i = 0; i < field121_5_id.getDataLen(); i++) {
sb.append('1');
}
field121_5_id.setData(sb.toString().getBytes());
System.out.println(field121_5_id.toString());
// 转入和转出方标识代码/手续费信息
Field121_5 field121_5 = new Field121_5();
field121_5.addSubFieldByTag(field121_5_id);
// field121_5.addField(field121_5_id);
System.out.println(field121_5.toString());
field121.addSubField(field121_1);
field121.addSubField(field121_2);
field121.addSubField(field121_3);
field121.addSubField(field121_4);
field121.addSubField(field121_5);
field121.encode();
System.out.println(field121.toString());
fields.add(field121);
// 报文鉴别码
Field128 field128 = new Field128();
field128.setData("MAC45678");
System.out.println(field128.toString());
fields.add(field128);
int totalLen = 0;
for (Field field : fields) {
totalLen += field.getFieldLength();
}
System.out.println("实际总长度=" + totalLen);
// 合并各个域的值
fieldData.encode(fields);
System.out.println(fieldData.toString());
// 设置位图
bitFieldMap.setFields(fields);
System.out.println(bitFieldMap.showBitFieldMap());
// 开始处理消息类型
msgType.setMsgType("0200");
// 设置消息头
totalLen =
MsgHeader.MSG_HEADER_SIZE
+ MessageType.MSG_TYPE_SIZE
+ bitFieldMap.getBitFieldMapLen()
+ fieldData.getFieldDataLen();
msgHeader.encode(totalLen, "48020000", "B0210029", (byte) 0, "00000000", (byte) 0, "00000");
// 消息编码,这一步非常重要，把msgHeader, msgType, bitFieldMap, fieldData合成msgContent
request.setMsgHeader(msgHeader);
request.setMsgType(msgType);
request.setBitFieldMap(bitFieldMap);
request.setFieldData(fieldData);
//
request.encode();
return request;
} catch (IOException e) {
e.printStackTrace();
} catch (FieldLengthException e) {
e.printStackTrace();
} catch (OverflowMaxLengthException e) {
e.printStackTrace();
}
return null;
}