同步积分余额

1curl -X POST \
2  https://api.mch.weixin.qq.com/brand/card-member/user-points/sync \
3  -H "Authorization: WECHATPAY-BRAND-SHA256-RSA2048 brand_id=\"XXXX\",..." \
4  -H "Accept: application/json" \
5  -H "Wechatpay-Serial: PUB_KEY_ID_XXXX"  \
6  -H "Content-Type: application/json" \
7  -d '{
8    "out_request_no" : "100002322019090134234sfdf",
9    "card_id" : "pbLatjvWOibDc5-TBnbUk1pD12o0",
10    "openid" : "obLatjnx9gnqzS4myYGmLZ7LgLBA",
11    "user_card_code" : "478515832665",
12    "point_balance" : 1000
13  }'
14

1package com.java.demo;
2
3import com.java.utils.WXPayBrandUtility; // 引用微信支付工具库，参考：https://pay.weixin.qq.com/doc/brand/4015826861
4
5import com.google.gson.annotations.SerializedName;
6import com.google.gson.annotations.Expose;
7import okhttp3.MediaType;
8import okhttp3.OkHttpClient;
9import okhttp3.Request;
10import okhttp3.RequestBody;
11import okhttp3.Response;
12
13import java.io.IOException;
14import java.io.UncheckedIOException;
15import java.security.PrivateKey;
16import java.security.PublicKey;
17import java.util.ArrayList;
18import java.util.HashMap;
19import java.util.List;
20import java.util.Map;
21
22/**
23 * 同步积分余额
24 */
25public class SyncUserPoint {
26  private static String HOST = "https://api.mch.weixin.qq.com";
27  private static String METHOD = "POST";
28  private static String PATH = "/brand/card-member/user-points/sync";
29
30  public static void main(String[] args) {
31    // TODO: 请准备商户开发必要参数，参考：https://pay.weixin.qq.com/doc/brand/4015415289
32    SyncUserPoint client = new SyncUserPoint(
33      "xxxxxxxx",                    // 品牌ID，是由微信支付系统生成并分配给每个品牌方的唯一标识符，品牌ID获取方式参考 https://pay.weixin.qq.com/doc/brand/4015415289
34      "1DDE55AD98Exxxxxxxxxx",         // 品牌API证书序列号，如何获取请参考 https://pay.weixin.qq.com/doc/brand/4015407570
35      "/path/to/apiclient_key.pem",     // 品牌API证书私钥文件路径，本地文件路径
36      "PUB_KEY_ID_xxxxxxxxxxxxx",      // 微信支付公钥ID，如何获取请参考 https://pay.weixin.qq.com/doc/brand/4015453439
37      "/path/to/wxp_pub.pem"           // 微信支付公钥文件路径，本地文件路径
38    );
39
40    SyncUserPointRequest request = new SyncUserPointRequest();
41    request.outRequestNo = "100002322019090134234sfdf";
42    request.cardId = "pbLatjvWOibDc5-TBnbUk1pD12o0";
43    request.openid = "obLatjnx9gnqzS4myYGmLZ7LgLBA";
44    request.userCardCode = "478515832665";
45    request.pointBalance = 1000L;
46    try {
47      UserPoint response = client.run(request);
48        // TODO: 请求成功，继续业务逻辑
49        System.out.println(response);
50    } catch (WXPayBrandUtility.ApiException e) {
51        // TODO: 请求失败，根据状态码执行不同的逻辑
52        e.printStackTrace();
53    }
54  }
55
56  public UserPoint run(SyncUserPointRequest request) {
57    String uri = PATH;
58    String reqBody = WXPayBrandUtility.toJson(request);
59
60    Request.Builder reqBuilder = new Request.Builder().url(HOST + uri);
61    reqBuilder.addHeader("Accept", "application/json");
62    reqBuilder.addHeader("Wechatpay-Serial", wechatPayPublicKeyId);
63    reqBuilder.addHeader("Authorization", WXPayBrandUtility.buildAuthorization(brand_id, certificateSerialNo,privateKey, METHOD, uri, reqBody));
64    reqBuilder.addHeader("Content-Type", "application/json");
65    RequestBody requestBody = RequestBody.create(MediaType.parse("application/json; charset=utf-8"), reqBody);
66    reqBuilder.method(METHOD, requestBody);
67    Request httpRequest = reqBuilder.build();
68
69    // 发送HTTP请求
70    OkHttpClient client = new OkHttpClient.Builder().build();
71    try (Response httpResponse = client.newCall(httpRequest).execute()) {
72      String respBody = WXPayBrandUtility.extractBody(httpResponse);
73      if (httpResponse.code() >= 200 && httpResponse.code() < 300) {
74        // 2XX 成功，验证应答签名
75        WXPayBrandUtility.validateResponse(this.wechatPayPublicKeyId, this.wechatPayPublicKey,
76            httpResponse.headers(), respBody);
77
78        // 从HTTP应答报文构建返回数据
79        return WXPayBrandUtility.fromJson(respBody, UserPoint.class);
80      } else {
81        throw new WXPayBrandUtility.ApiException(httpResponse.code(), respBody, httpResponse.headers());
82      }
83    } catch (IOException e) {
84      throw new UncheckedIOException("Sending request to " + uri + " failed.", e);
85    }
86  }
87
88  private final String brand_id;
89  private final String certificateSerialNo;
90  private final PrivateKey privateKey;
91  private final String wechatPayPublicKeyId;
92  private final PublicKey wechatPayPublicKey;
93
94  public SyncUserPoint(String brand_id, String certificateSerialNo, String privateKeyFilePath, String wechatPayPublicKeyId, String wechatPayPublicKeyFilePath) {
95    this.brand_id = brand_id;
96    this.certificateSerialNo = certificateSerialNo;
97    this.privateKey = WXPayBrandUtility.loadPrivateKeyFromPath(privateKeyFilePath);
98    this.wechatPayPublicKeyId = wechatPayPublicKeyId;
99    this.wechatPayPublicKey = WXPayBrandUtility.loadPublicKeyFromPath(wechatPayPublicKeyFilePath);
100  }
101
102  public static class SyncUserPointRequest {
103    @SerializedName("out_request_no")
104    public String outRequestNo;
105  
106    @SerializedName("card_id")
107    public String cardId;
108  
109    @SerializedName("openid")
110    public String openid;
111  
112    @SerializedName("user_card_code")
113    public String userCardCode;
114  
115    @SerializedName("point_balance")
116    public Long pointBalance;
117  }
118  
119  public static class UserPoint {
120    @SerializedName("out_request_no")
121    public String outRequestNo;
122  
123    @SerializedName("brand_id")
124    public String brandId;
125  
126    @SerializedName("card_id")
127    public String cardId;
128  
129    @SerializedName("openid")
130    public String openid;
131  
132    @SerializedName("user_card_code")
133    public String userCardCode;
134  
135    @SerializedName("point_balance")
136    public Long pointBalance;
137  }
138  
139}
140

1package main
2
3import (
4	"bytes"
5	"demo/wxpay_brand_utility" // 引用微信支付工具库，参考 https://pay.weixin.qq.com/doc/brand/4015826866
6	"encoding/json"
7	"fmt"
8	"net/http"
9	"net/url"
10)
11
12func main() {
13	// TODO: 请准备商户开发必要参数，参考：https://pay.weixin.qq.com/doc/brand/4015415289
14	config, err := wxpay_brand_utility.CreateBrandConfig(
15		"xxxxxxxx",                   // 品牌ID，是由微信支付系统生成并分配给每个品牌方的唯一标识符，品牌ID获取方式参考 https://pay.weixin.qq.com/doc/brand/4015415289
16		"1DDE55AD98Exxxxxxxxxx",      // 品牌API证书序列号，如何获取请参考 https://pay.weixin.qq.com/doc/brand/4015407570
17		"/path/to/apiclient_key.pem", // 品牌API证书私钥文件路径，本地文件路径
18		"PUB_KEY_ID_xxxxxxxxxxxxx",   // 微信支付公钥ID，如何获取请参考 https://pay.weixin.qq.com/doc/brand/4015453439
19		"/path/to/wxp_pub.pem",       // 微信支付公钥文件路径，本地文件路径
20	)
21	if err != nil {
22		fmt.Println(err)
23		return
24	}
25
26	request := &SyncUserPointRequest{
27		OutRequestNo: wxpay_brand_utility.String("100002322019090134234sfdf"),
28		CardId:       wxpay_brand_utility.String("pbLatjvWOibDc5-TBnbUk1pD12o0"),
29		Openid:       wxpay_brand_utility.String("obLatjnx9gnqzS4myYGmLZ7LgLBA"),
30		UserCardCode: wxpay_brand_utility.String("478515832665"),
31		PointBalance: wxpay_brand_utility.Int64(1000),
32	}
33
34	response, err := SyncUserPoint(config, request)
35	if err != nil {
36		fmt.Printf("请求失败: %+v\n", err)
37		// TODO: 请求失败，根据状态码执行不同的处理
38		return
39	}
40
41	// TODO: 请求成功，继续业务逻辑
42	fmt.Printf("请求成功: %+v\n", response)
43}
44
45func SyncUserPoint(config *wxpay_brand_utility.BrandConfig, request *SyncUserPointRequest) (response *UserPoint, err error) {
46	const (
47		host   = "https://api.mch.weixin.qq.com"
48		method = "POST"
49		path   = "/brand/card-member/user-points/sync"
50	)
51
52	reqUrl, err := url.Parse(fmt.Sprintf("%s%s", host, path))
53	if err != nil {
54		return nil, err
55	}
56	reqBody, err := json.Marshal(request)
57	if err != nil {
58		return nil, err
59	}
60	httpRequest, err := http.NewRequest(method, reqUrl.String(), bytes.NewReader(reqBody))
61	if err != nil {
62		return nil, err
63	}
64	httpRequest.Header.Set("Accept", "application/json")
65	httpRequest.Header.Set("Wechatpay-Serial", config.WechatPayPublicKeyId())
66	httpRequest.Header.Set("Content-Type", "application/json")
67	authorization, err := wxpay_brand_utility.BuildAuthorization(config.BrandId(), config.CertificateSerialNo(), config.PrivateKey(), method, reqUrl.RequestURI(), reqBody)
68	if err != nil {
69		return nil, err
70	}
71	httpRequest.Header.Set("Authorization", authorization)
72
73	client := &http.Client{}
74	httpResponse, err := client.Do(httpRequest)
75	if err != nil {
76		return nil, err
77	}
78	respBody, err := wxpay_brand_utility.ExtractResponseBody(httpResponse)
79	if err != nil {
80		return nil, err
81	}
82	if httpResponse.StatusCode >= 200 && httpResponse.StatusCode < 300 {
83		// 2XX 成功，验证应答签名
84		err = wxpay_brand_utility.ValidateResponse(
85			config.WechatPayPublicKeyId(),
86			config.WechatPayPublicKey(),
87			&httpResponse.Header,
88			respBody,
89		)
90		if err != nil {
91			return nil, err
92		}
93		response := &UserPoint{}
94		if err := json.Unmarshal(respBody, response); err != nil {
95			return nil, err
96		}
97
98		return response, nil
99	} else {
100		return nil, wxpay_brand_utility.NewApiException(
101			httpResponse.StatusCode,
102			httpResponse.Header,
103			respBody,
104		)
105	}
106}
107
108type SyncUserPointRequest struct {
109	OutRequestNo *string `json:"out_request_no,omitempty"`
110	CardId       *string `json:"card_id,omitempty"`
111	Openid       *string `json:"openid,omitempty"`
112	UserCardCode *string `json:"user_card_code,omitempty"`
113	PointBalance *int64  `json:"point_balance,omitempty"`
114}
115
116type UserPoint struct {
117	OutRequestNo *string `json:"out_request_no,omitempty"`
118	BrandId      *string `json:"brand_id,omitempty"`
119	CardId       *string `json:"card_id,omitempty"`
120	Openid       *string `json:"openid,omitempty"`
121	UserCardCode *string `json:"user_card_code,omitempty"`
122	PointBalance *int64  `json:"point_balance,omitempty"`
123}
124