1. 核销需要用到的信息

appidappsecret门店id账户id

2. 贴具体代码了（Junit）

//获取 access_token,对这个很熟悉吧

@Test

public void auth() {

String uri = "https://open.douyin.com/oauth/client_token/";

HashMap paramMap = new HashMap<>();

paramMap.put("client_key", appKey);

paramMap.put("client_secret", appSecret);

paramMap.put("grant_type", "client_credential");

String result= HttpUtil.post(uri, paramMap);

System.out.println(result);

//{"data":{"access_token":"clt.8805b6ccbaaec42c64a034knkOTaroUB1P4Y55s","captcha":"","desc_url":"","description":"","error_code":0,"expires_in":7200,"log_id":"202313F9"},"message":"success"}

}

/** author:157239486

* 输码校验 code 方式

*/

@Test

public void preCode() {

String uri = "https://open.douyin.com/goodlife/v1/fulfilment/certificate/prepare/";

String result = HttpRequest.get(uri)

.contentType("application/json")

.header("access-token", accessToken)

.form("code", "XXX").execute().body();

System.out.println(result);

/**

author:157239486

* 输码校验 encrypted_data

*/

@Test

public void preEncrypted() {

String uri = "https://open.douyin.com/goodlife/v1/fulfilment/certificate/prepare/";

//二维码扫描出来的短链

String tempUri = "https://v.douyin.com/XXXX/";

String res = HttpUtil.get(tempUri);

//获取objectId

String encryptedDataUri = ReUtil.getGroup0(Validator.URL, res);

String objectId = UrlBuilder.of(encryptedDataUri).getQuery().get("object_id").toString();

System.out.println(objectId);

String result = HttpRequest.get(uri)

.contentType("application/json")

.header("access-token", accessToken)

.form("encrypted_data", objectId).execute().body();

System.out.println(result);

}

/**

* 验券 valid

*/

@Test

public void valid() {

String uri = "https://open.douyin.com/goodlife/v1/fulfilment/certificate/verify/";

JSONObject jsonObject = new JSONObject();

jsonObject.put("verify_token","xxx");

jsonObject.put("poi_id","xxx");

JSONArray encryptedCodeArray = new JSONArray();

encryptedCodeArray.add("xxx");

jsonObject.put("encrypted_codes",encryptedCodeArray);

System.out.println(jsonObject.toString());

String result = HttpRequest.post(uri)

.contentType("application/json")

.header("access-token", accessToken)

.body(jsonObject.toJSONString()).execute().body();

System.out.println(result);

}

6. 结语

具体使用就不用说了吧，单独做一个service，在需要使用的时候注入service，在业务中直接调用就行。

注意：java抖音核销要自行在代码中记录核销状态，如果你不停的调用同一个核销，它会一直返回成功，美团是不用的，美团当你第二次调用的时候就会提示不能使用了。