公司新项目需要接入HK的payme支付,一开始说没资料自己网上找,搜了一圈,发现啥都可以参考的案例,就参照后台的来撸了一把,再次记录下.坑多得很...
首先申请密钥啥的都不说了,申请下来即可.
第一步首先获得token;一开始用okHttp的请求怎么死活请求都不行,头部参数好像带不进去,后面换了两个不同的封装都是不行,最后找同学的一个retrofit2实现了...
请求很简单就带两个id在头部里面就行了.
/**
* 獲取Token
*/
public void getJsonToken(Context context) {
SortedMap<String, Object> paramMap = new TreeMap<>();
paramMap.put("client_id", ApiConstant.CLIENT_ID);
paramMap.put("client_secret", ApiConstant.CLIEND_SECRET);
RetrofitHelper.getHttpService().getToken(paramMap)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(
mTokenBean -> {
if (mTokenBean != null) {
tokenBeanMutableLiveData.setValue(mTokenBean);
}
},
throwable -> {
},
() -> Log.e("m_tag_token", "Token完成"));
}获取Token成功后就开始提交订单;用获取的到的Token去请求,这步坑很多.,商品需要以body形式传过去,格式参照需要的结构组装即可,
/**
* 提交订单
*/
public void BodyOrder(Context context, String token, String createdTime, String uuId,
String currencyCode, String name, Double price, int quantity, String sku) {
//商品信息层
ShopInfoBean shopInfoBean = new ShopInfoBean();
shopInfoBean.setCurrencyCode(currencyCode);
shopInfoBean.setName(name);
shopInfoBean.setPrice(price);
shopInfoBean.setQuantity(quantity);
shopInfoBean.setSku(sku);
//订单信息层
ShopListBean shopListBean = new ShopListBean();
List<ShopInfoBean> shoppingCart = new ArrayList<>();
shoppingCart.add(shopInfoBean);
shopListBean.setOrderDescription("");
shopListBean.setOrderId("xxx");
shopListBean.setShoppingCart(shoppingCart);
//返回状态层
PaymeBean paymeBean = new PaymeBean();
paymeBean.setAppFailCallback("xxx");
paymeBean.setAppSuccessCallback("xxx");
paymeBean.setCurrencyCode("HKD");
paymeBean.setEffectiveDuration(30);
paymeBean.setMerchantData(shopListBean);
paymeBean.setNotificationUri("xxx");
paymeBean.setTotalAmount("578.0");
Gson gson = new GsonBuilder().disableHtmlEscaping().create();
String digestString = null;
digestString = "SHA-256=" + TestSha256.getSHA256(gson.toJson(paymeBean));
String signStr = "(request-target): post /payments/paymentrequests\n" +
"api-version: 0.12\n" +
"request-date-time: " + createdTime + "\n" +
"trace-id: " + uuId + "\n" +
"authorization: " + token + "\n" +
"digest: " + digestString;
//密钥
String signKey = ApiConstant.SIGNKEY;
//base64 解碼商家簽名密鑰
String base64SignKey = new String(Base64.decode(signKey, Base64.DEFAULT));
String str = sha256_HMAC(signStr, base64SignKey);
String newSingature = "keyId=\"" + ApiConstant.KEYID + "\",algorithm=\"hmac-sha256\"," +
"headers=\"(request-target) Api-Version Request-Date-Time Trace-Id Authorization Digest\",signature=\"" + str + "\"";
Map<String, String> headmap = new LinkedHashMap<>();
headmap.put("Accept", "application/json");
headmap.put("Accept-Language", "en-US");
headmap.put("Content-Type", "application/json");
headmap.put("Api-Version", "0.12");
headmap.put("Request-Date-Time", createdTime);
headmap.put("Trace-Id", uuId);
headmap.put("Authorization", token);
headmap.put("Digest", digestString);
headmap.put("Signature", newSingature);
RetrofitHelper.getHttpService().postBodyOrder(headmap, paymeBean)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(
mTokenBean -> {
if (mTokenBean != null) {
orderInfoBeanMutableLiveData.setValue(mTokenBean);
}
},
throwable -> {
},
() -> Log.e("m_tag_order", "订单完成"));
}第三步查询订单,还是用第二步的参数,body传个"{}"即可.
/**
* 提查询订单信息
*/
public void GetOrder(Context context, String orderInfo, String token, String createdTime, String uuId) {
LoadingUtil.getInstance(context).show("查询订单中...");
String digestString = null;
digestString = "SHA-256=" + Sha256.getSHA256("{}");
String signStr = "(request-target): get /payments/paymentrequests/" + orderInfo + "\n" +
"api-version: 0.12\n" +
"request-date-time: " + createdTime + "\n" +
"trace-id: " + uuId + "\n" +
"authorization: " + token + "\n" +
"digest: " + digestString;
//密钥
String signKey = ApiConstant.SIGNKEY;
//base64 解碼商家簽名密鑰
String base64SignKey = new String(Base64.decode(signKey, Base64.DEFAULT));
String str = sha256_HMAC(signStr, base64SignKey);
String newSingature = "keyId=\"" + ApiConstant.KEYID + "\",algorithm=\"hmac-sha256\"," +
"headers=\"(request-target) Api-Version Request-Date-Time Trace-Id Authorization Digest\",signature=\"" + str + "\"";
Map<String, String> headmap = new LinkedHashMap<>();
headmap.put("Accept", "application/json");
headmap.put("Accept-Language", "en-US");
headmap.put("Content-Type", "application/json");
headmap.put("Api-Version", "0.12");
headmap.put("Request-Date-Time", createdTime);
headmap.put("Trace-Id", uuId);
headmap.put("Authorization", token);
headmap.put("Digest", digestString);
headmap.put("Signature", newSingature);
String url = "payments/paymentrequests/" + orderInfo;
RetrofitHelper.getHttpService().getQueryOrder(url, headmap)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(
queryOrderBean -> {
if (queryOrderBean != null) {
LoadingUtil.getInstance(context).dismiss();
// queryOrderBeanMutableLiveData.setValue(queryOrderBean);
}
},
throwable -> {
LoadingUtil.getInstance(context).dismiss();
},
() -> Log.e("m_tag_order", "查询订单-订单完成"));
}跳到Payme支付APP后支付成功了,没有返回APP的标志,只能自己轮询去查结果,根据支付状态来处理后续业务逻辑,由于跳到别的APP后请求的结果不能正常接收这边采用了eventbus的方式来接收查询的结果在做相应的处理.
/**
* 得到查询订单结果
*/
@Subscribe
public void onEvent(QueryOrderEvent queryOrderBean) {
if (queryOrderBean != null) {
if (TextUtils.isEmpty(queryOrderBean.queryOrderBean.getStatusCode())) {
// ToastUtils.showToast(SubmitOrderActivity.this, "状态码不能为空!");
runOnUiThread(() -> LoadingUtil.getInstance(SubmitOrderActivity.this).dismiss());
return;
}
//支付成功则停止循环
if (queryOrderBean.queryOrderBean.getStatusCode().contentEquals("PR005")) {
runOnUiThread(() -> LoadingUtil.getInstance(SubmitOrderActivity.this).dismiss());
PaymePayResultActivity.startToPaymePayResultActivity(SubmitOrderActivity.this);
finish();
return;
}
//待支付,继续循环查询(状态PR001)
if (queryOrderBean.queryOrderBean.getStatusCode().contentEquals("PR001")) {
long secondTime = System.currentTimeMillis() - millis;
//小于10秒,则需等待时间为10000 - secondTime
if (secondTime < outTime) {
mSubscription = Observable.timer(outTime - secondTime, TimeUnit.MILLISECONDS)
.subscribeOn(Schedulers.io())
.observeOn(AndroidSchedulers.mainThread())
.subscribe(aLong -> {
//切换到主线程显示等待彈窗
surePopup();
if (mSubscription != null) {
mSubscription.unsubscribe();
mSubscription = null;
}
});
return;
}
//大于等于10秒,立即弹框
runOnUiThread(() -> {
//切换到主线程显示等待彈窗
surePopup();
});
return;
}
//PR001,Active,Request for payment initiated;PR004,Aborted,Request for Payment Rejected;PR007,Expired,Payment Request Expired
//(状态PR007)
runOnUiThread(() -> LoadingUtil.getInstance(SubmitOrderActivity.this).dismiss());
//返回首页
goHomePopup(queryOrderBean.queryOrderBean.getStatusDescription());
}
}