首先需要开通ping++账户下所需要的支付渠道 
以上为扫码支付的流程，首先需要获取支付对象charge
1 Charge charge = null;
2 String appId="app_G840088yHyL0q9mH";
3 Map<String, String> app = new HashMap<String, String>();
4 Map<String, Object> chargeMap = new HashMap<String, Object>();
5 app.put("id",appId);
6 chargeMap.put("amount", amount.multiply(new BigDecimal(100)).intValue());//支付金额，单位为分
7 chargeMap.put("app",app);
8 chargeMap.put("currency", "cny"); //人民币
9 chargeMap.put("subject", subject);//商品描述
10 chargeMap.put("order_no", sn);//订单号码
11 chargeMap.put("body", "商品");
12 chargeMap.put("time_expire",(calendar.getTime().getTime())/1000);//支付过期时间 用时间戳标示 秒
13 Map<String, String> extra = new HashMap<String, String>();
14 chargeMap.put("extra", extra);
15 chargeMap.put("client_ip", "127.0.0.1");
16 chargeMap.put("channel","wx_pub");
17
18 charge = Charge.create(chargeMap);
返回的charge对象字段里面有生成二维码的网址，用它生成二维码，支付完成之后ping++会发送消息到你的接口中去
接口如下
1 /**
2 * Ping++ 支付 Webhooks
3 */
4 @RequestMapping(value="/plugin_notify",method = RequestMethod.POST)
5 @ResponseBody
6 @Transactional
7 public void pluginNotify(HttpServletRequest request, HttpServletResponse response) {
8 Pingpp.apiKey = "sk_live_OKi1iTPa9SK0SerX5050i9qL";
9 // 获得 http body 内容
10 BufferedReader reader = null;
11 try {
12 request.setCharacterEncoding("UTF8");
13 //获取头部所有信息
14 Enumeration headerNames = request.getHeaderNames();
15 while (headerNames.hasMoreElements()) {
16 String key = (String) headerNames.nextElement();
17 String value = request.getHeader(key);
18 System.out.println(key+" "+value);
19 }
20 //获得http body内容
21 reader = request.getReader();
22 StringBuffer buffer = new StringBuffer();
23 String string;
24 while ((string = reader.readLine()) != null) {
25 buffer.append(string);
26 }
27 // 解析异步通知数据
28 Event event = Webhooks.eventParse(buffer.toString());
29 //获取订单号
30 String eventType = event.getType();
31 if (null == eventType || !("charge.succeeded".equals(eventType))) {
32 response.setStatus(500);
33 }
34 Charge chargeMap = (Charge) event.getData().getObject();
35 String sn = (String) chargeMap.getOrderNo();
36 OrderEntity orderEntity = orderService.selectBySn(sn);
37 if("charge.succeeded".equals(event.getType())){
38 // 支付成功
39 orderEntity.setfPaystate(PayStateEnum.successfulPayment.getId());
40 orderEntity.setfOrderstate(OrderStatusEnum.inEffect.getId());
41 String pickCode=null;
42
43 Integer id = 1;
44 while (id!=0){
45 pickCode=RandomUtils.randomStringValue(8);
46 id=orderService.getPickCode(pickCode);
47 }
48 orderEntity.setfPickcode(pickCode);
49
50 orderEntity.setfPickstate(PickStateEnum.noPickup.getId());
51 orderEntity.setfPaysn(((Charge) event.getData().getObject()).getId());
52 //设置过期时间
53 long current=System.currentTimeMillis();//当前时间毫秒数
54 long zero=current/(1000*3600*24)*(1000*3600*24)- TimeZone.getDefault().getRawOffset();//今天零点零分零秒的毫秒数
55 long twelve=zero+((24*60*60*1000)-1000);//今天23点59分59秒的毫秒数
56 orderEntity.setfExpiredtime(new Timestamp(twelve));
57 orderService.update(orderEntity);
58 response.setStatus(200);
59 } else {
60 //支付失败
61 orderEntity.setfPaystate(PayStateEnum.paymentFailure.getId());
62 orderEntity.setfOrderstate(OrderStatusEnum.expired.getId());
63 orderEntity.setfPickstate(Pickstate.Canceled.ordinal());
64 orderEntity.setfPaysn("");
65 orderService.update(orderEntity);
66 response.setStatus(500);
67 }
68 } catch (IOException e) {
69 e.printStackTrace();
70 response.setStatus(500);
71 } finally {
72 if (null != reader) {
73 try {
74 reader.close();
75 } catch (IOException e) {
76 e.printStackTrace();
77 }
78 }
79 }
80 }
完成之后客户端h5接入代码如下
1 success: function (charge) {
2 pingpp.createPayment(charge, function (result, err) {
3 if (result == "success") {
4 // 只有微信公众账号 wx_pub 支付成功的结果会在这里返回，其他的支付结果都会跳转到 extra 中对应的 URL。
5 window.location.href = "/order/orders/" + charge.orderNo;
6 } else if (result == "fail") {
7 // charge 不正确或者微信公众账号支付失败时会在此处返回
8 } else if (result == "cancel") {
9 // 微信公众账号支付取消支付
10 }
11 });
以上为一个支付流程
------------------------------------------------------------------------分 隔 符------------------------------------------------------------------------------------------------
ping++账号需要的配置
ping++需要的支付渠道需要打开，每个支付渠道会需要传不同的参数放到extra中，详见api文档 https://www.pingxx.com/api#支付渠道-extra-参数说明
ping++设置里面webhooks中需要webhooks回调设置通知事件 api文档 https://www.pingxx.com/api#event-事件类型
微信公众号支付 wx_pub中微信设置如下
首先需要在开发-接口权限-网页授权-功能设置-网页授权域名 设置域名如图所示
还需要设置微信支付-开发配置-支付授权目录 微信公众号支付接口 例如
- http://hebenyt.com/goods/detail/
微信支付需要openId
获取openID的方法如下：需要先获得code 再获得appid（微信账号有），redirect_uri（回调地址及点击关注之后你需要跳向的地址）
例如以下url： <a href="https://open.weixin.qq.com/connect/oauth2/authorize?appid=wxbe93b5f7e303365e&redirect_uri=http%3A%2F%2Fhebenyt.com%2Fhome%2Flogin&response_type=code&scope=snsapi_base&state=pingpp#wechat_redirect">点击关注平台</a>
你需要引导用户去这个url ，回调地址需要https加密
然后获取code
通过code获取openid
1 @RequestMapping(value="/login",method = RequestMethod.GET)
2 public String login(Model model,HttpServletRequest request , HttpServletResponse response){
3 HttpSession session = request.getSession();
4 String codes = request.getParameter("code");
5 String url="https://api.weixin.qq.com/sns/oauth2/access_token" +
6 "?appid=" +wxAppId+
7 "&secret=" +wxAppSecret+
8 "&code=" +codes+
9 "&grant_type=authorization_code";
10 Map<String, String> openId = getUserInfoAccessToken(codes);
11 int x = userService.selectByOpenId(openId.get("openid"));
12 if(x==0){
13 UserEntity userEntity = new UserEntity();
14 userEntity.setfOpenid(openId.get("openid"));
15 userService.insert(userEntity);
16 logger.debug("这里是x=0的homecontroller中的userId的值哈哈sssssssssss"+userEntity.getfId());
17 session.setAttribute("openId",openId.get("openid"));
18 session.setAttribute("userId", userEntity.getfId());
19 }else{
20 UserEntity userEntity = userService.getByOpenId(openId.get("openid"));
21 session.setAttribute("openId",openId.get("openid"));
22 session.setAttribute("userId", userEntity.getfId());
23 logger.debug("这里是x=1的homecontroller中的userId的值哈哈sssssssssss"+userEntity.getfId());
24 }
25 return "home";
26 }
1 /**
2 * 获取请求用户信息的openid,access_token
3 *
4 * @param code
5 * @return
6 */
7 public static Map<String, String> getUserInfoAccessToken(String code) {
8 JsonObject object = null;
9 Map<String, String> data = new HashMap();
10 try {
11 String url = String.format("https://api.weixin.qq.com/sns/oauth2/access_token?appid=%s&secret=%s&code=%s&grant_type=authorization_code",
12 wxAppId, wxAppSecret, code);
13 DefaultHttpClient httpClient = new DefaultHttpClient();
14 HttpGet httpGet = new HttpGet(url);
15 HttpResponse httpResponse = httpClient.execute(httpGet);
16 HttpEntity httpEntity = httpResponse.getEntity();
17 String tokens = EntityUtils.toString(httpEntity, "utf-8");
18 Gson token_gson = new Gson();
19 object = token_gson.fromJson(tokens, JsonObject.class);
20 data.put("openid", object.get("openid").toString().replaceAll("\"", ""));
21 data.put("access_token", object.get("access_token").toString().replaceAll("\"", ""));
22 } catch (Exception ex) {
23 logger.error("fail to request wechat access token. [error={}]", ex);
24 }
25 return data;
26 }
以上~~
时间： 2024-12-31 18:08:13