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4.1.1 获取Ticket

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String url = "***";   String postString = "{ \"appKey\": \"***\", \"appSecurity\": \"***\", \"accessType\": \"2\"}";   String result = PostData (url, postString);

 

POST JSON示例：

1	{"appKey": "***","appSecurity": "***","accessType": "2"}

 

返回JSON示例：

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{     "status": {         "success": true,         "errorCode": null,         "message": null     },     "data": {         "expireTime": 7200,         "accessToken": "6b30a440a9c426e27de13f63f4170fc0"     } }

 

4.1.2 查询汽车票结算明细

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String url = "***";  // 请求链接         String sign = "9488373060c8483a3ef6333353fdc7fe"; // sign         OkHttpClient okHttpClient = new OkHttpClient(); // OkHttpClient对象         JSONObject jsonObject = new JSONObject();         JSONObject jsObject = new JSONObject();         jsObject.put("appKey", "******");         jsObject.put("accessToken", "*****"); // token         jsonObject.put("authInfo", jsObject);         jsonObject.put("apiName", "QueryBusOrderSettlementService");         JSONObject contentJson = new JSONObject();         jsonObject.put("requestContent", contentJson);         RequestBody requestBody = FormBody.create(MediaType.parse("application/json; charset=utf-8")                 , jsonObject.toJSONString());         Request request = new Request.Builder().url(url).addHeader("sign", sign).post(requestBody).build(); // 请求         okHttpClient.newCall(request).enqueue(new Callback() {// 回调             public void onResponse(Call call, Response response) throws IOException {                 System.out.println(response.body().string());//成功后的回调             }             public void onFailure(Call call, IOException e) {                 System.out.println(e.getMessage());//失败后的回调             }         });

 

 

POST JSON示例:

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{     "authInfo":{         "appKey":"******",         "accessToken":"******"     },     "apiName":"QueryBusOrderSettlementService",     "requestContent":{        "orderID":null,"recordIDList":[],"accountID":null,"payType":"","startTime":"2019-09-04","endTime":"2019-09-30","isCompensation":true,"batchNo":"","pageIndex":1,"pageSize":null     }       }

 

 返回JSON示例：

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{     "data": {         "count": 22,         "busOrderAccountSettlementList": [             {                 "accountID": 21831,                 "busSettlementOrderAndDetailEntity": [                     {                         "busTicketSettlementEntity": {                             "recordID": 86,                             "orderID": 3072441711,                             "passengerName": "胡明明",                             "trip": "上海浦东机场->苏州",                             "ticketFee": 90.0,                             "serviceFee": 10.1,                             "apiServiceFee": 0.0,                             "refundTicketFee": 0.0,                             "realAmount": 100.1,                             "accountID": 21831,                             "accCheckID": -1,                             "subAccCheckID": -1                         }                                            ]             }         ]     },     "status": {         "errorCode": 0,         "message": "返回成功",         "success": true     } }

4.1.3 生成sign示例代码

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{"authInfo":{"appKey":"obk_shanglv_001","accessToken":"bb95b4e23655dac8cd8e8eee57a0595e"},"apiName":"QueryBusOrderSettlementService","requestContent":{"orderID":null,"recordIDList":[],"accountID":null,"payType":"","startTime":"2019-09-04","endTime":"2019-09-30","isCompensation":true,"batchNo":"","pageIndex":1,"pageSize":null}}    String accessToken = "5d2d9c8307195796400005a";    HmacSHA256 hmac = new HmacSHA256();    byte[] signBytes = hmac.digest(body, accessToken, Charset.forName(CommonConsts.UTF_8));    String selfSign = Encoding.hexEncoding(signBytes);    System.out.println(selfSign);

 

签名工具类

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public byte[] digest(String msg, String encryptKey, Charset charset)            throws NoSuchAlgorithmException, InvalidKeyException {        byte[] key = encryptKey.getBytes(charset);        // 根据给定的字节数组构造一个密钥,第二参数指定一个密钥算法的名称        SecretKey secretKey = new SecretKeySpec(key, "HmacSHA256");        // 生成一个指定 Mac 算法 的 Mac 对象        Mac mac = Mac.getInstance("HmacSHA256");        // 用给定密钥初始化 Mac 对象        mac.init(secretKey);        byte[] text = msg.getBytes(charset);        // 完成 Mac 操作        return mac.doFinal(text);    }      /**     * <p>     * 16进制编码摘要串     * </p>     *     * @param bytes     *            未编码的摘要串     * @return 摘要 @     */    public static String hexEncoding(byte[] bytes) {        // 使用16进制编码对摘要串进行编码        if (bytes == null) {            throw new IllegalArgumentException("Argument b ( byte array ) is null! ");        }             StringBuffer hs = new StringBuffer();        for (int i = 0; i < bytes.length; i++){            String tmp = Integer.toHexString(0xff & bytes[i]);            if (tmp.length() < 2) {                hs.append("0");                      }            hs.append(tmp);        }        return hs.toString().toUpperCase();    }