同步积分兑券结果

1curl -X POST \
2  https://api.mch.weixin.qq.com/v3/brand/partner/card-member/user-points/exchange-coupon/confirm \
3  -H "Authorization: WECHATPAY2-SHA256-RSA2048 mchid=\"1900000001\",..." \
4  -H "Accept: application/json" \
5  -H "Content-Type: application/json" \
6  -d '{
7    "record_id" : "pbLatjvWOibDc5-TBnbUk1pD12o0",
8    "exchange_coupon_template_id" : "0Flpo7FqTQ",
9    "brand_id" : "1004",
10    "card_id" : "pbLatjvWOibDc5-TBnbUk1pD12o0",
11    "openid" : "obLatjnx9gnqzS4myYGmLZ7LgLBA",
12    "user_card_code" : "478515832665",
13    "result" : "POINT_EXCHANGE_COUPON_ALLOW",
14    "reject_reason" : "积分不足"
15  }'
16

1package com.java.demo;
2
3import com.java.utils.WXPayUtility; // 引用微信支付工具库，参考：https://pay.weixin.qq.com/doc/v3/partner/4014985777
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 * 同步积分兑券结果
24 */
25public class ConfirmPointExchangeCoupon {
26  private static String HOST = "https://api.mch.weixin.qq.com";
27  private static String METHOD = "POST";
28  private static String PATH = "/v3/brand/partner/card-member/user-points/exchange-coupon/confirm";
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/v3/partner/4013080340
32    ConfirmPointExchangeCoupon client = new ConfirmPointExchangeCoupon(
33      "19xxxxxxxx",                    // 商户号，是由微信支付系统生成并分配给每个商户的唯一标识符，商户号获取方式参考 https://pay.weixin.qq.com/doc/v3/partner/4013080340
34      "1DDE55AD98Exxxxxxxxxx",         // 商户API证书序列号，如何获取请参考 https://pay.weixin.qq.com/doc/v3/partner/4013058924
35      "/path/to/apiclient_key.pem",     // 商户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/v3/partner/4013038589
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    ConfirmPointExchangeCouponRequest request = new ConfirmPointExchangeCouponRequest();
41    request.recordId = "pbLatjvWOibDc5-TBnbUk1pD12o0";
42    request.exchangeCouponTemplateId = "0Flpo7FqTQ";
43    request.brandId = "1004";
44    request.cardId = "pbLatjvWOibDc5-TBnbUk1pD12o0";
45    request.openid = "obLatjnx9gnqzS4myYGmLZ7LgLBA";
46    request.userCardCode = "478515832665";
47    request.result = PointExchangeCouponResult.POINT_EXCHANGE_COUPON_ALLOW;
48    request.rejectReason = "积分不足";
49    try {
50      PointExchangeCoupon response = client.run(request);
51        // TODO: 请求成功，继续业务逻辑
52        System.out.println(response);
53    } catch (WXPayUtility.ApiException e) {
54        // TODO: 请求失败，根据状态码执行不同的逻辑
55        e.printStackTrace();
56    }
57  }
58
59  public PointExchangeCoupon run(ConfirmPointExchangeCouponRequest request) {
60    String uri = PATH;
61    String reqBody = WXPayUtility.toJson(request);
62
63    Request.Builder reqBuilder = new Request.Builder().url(HOST + uri);
64    reqBuilder.addHeader("Accept", "application/json");
65    reqBuilder.addHeader("Wechatpay-Serial", wechatPayPublicKeyId);
66    reqBuilder.addHeader("Authorization", WXPayUtility.buildAuthorization(mchid, certificateSerialNo,privateKey, METHOD, uri, reqBody));
67    reqBuilder.addHeader("Content-Type", "application/json");
68    RequestBody requestBody = RequestBody.create(MediaType.parse("application/json; charset=utf-8"), reqBody);
69    reqBuilder.method(METHOD, requestBody);
70    Request httpRequest = reqBuilder.build();
71
72    // 发送HTTP请求
73    OkHttpClient client = new OkHttpClient.Builder().build();
74    try (Response httpResponse = client.newCall(httpRequest).execute()) {
75      String respBody = WXPayUtility.extractBody(httpResponse);
76      if (httpResponse.code() >= 200 && httpResponse.code() < 300) {
77        // 2XX 成功，验证应答签名
78        WXPayUtility.validateResponse(this.wechatPayPublicKeyId, this.wechatPayPublicKey,
79            httpResponse.headers(), respBody);
80
81        // 从HTTP应答报文构建返回数据
82        return WXPayUtility.fromJson(respBody, PointExchangeCoupon.class);
83      } else {
84        throw new WXPayUtility.ApiException(httpResponse.code(), respBody, httpResponse.headers());
85      }
86    } catch (IOException e) {
87      throw new UncheckedIOException("Sending request to " + uri + " failed.", e);
88    }
89  }
90
91  private final String mchid;
92  private final String certificateSerialNo;
93  private final PrivateKey privateKey;
94  private final String wechatPayPublicKeyId;
95  private final PublicKey wechatPayPublicKey;
96
97  public ConfirmPointExchangeCoupon(String mchid, String certificateSerialNo, String privateKeyFilePath, String wechatPayPublicKeyId, String wechatPayPublicKeyFilePath) {
98    this.mchid = mchid;
99    this.certificateSerialNo = certificateSerialNo;
100    this.privateKey = WXPayUtility.loadPrivateKeyFromPath(privateKeyFilePath);
101    this.wechatPayPublicKeyId = wechatPayPublicKeyId;
102    this.wechatPayPublicKey = WXPayUtility.loadPublicKeyFromPath(wechatPayPublicKeyFilePath);
103  }
104
105  public static class ConfirmPointExchangeCouponRequest {
106    @SerializedName("record_id")
107    public String recordId;
108  
109    @SerializedName("exchange_coupon_template_id")
110    public String exchangeCouponTemplateId;
111  
112    @SerializedName("brand_id")
113    public String brandId;
114  
115    @SerializedName("card_id")
116    public String cardId;
117  
118    @SerializedName("openid")
119    public String openid;
120  
121    @SerializedName("user_card_code")
122    public String userCardCode;
123  
124    @SerializedName("result")
125    public PointExchangeCouponResult result;
126  
127    @SerializedName("reject_reason")
128    public String rejectReason;
129  }
130  
131  public static class PointExchangeCoupon {
132    @SerializedName("record_id")
133    public String recordId;
134  
135    @SerializedName("exchange_coupon_template_id")
136    public String exchangeCouponTemplateId;
137  
138    @SerializedName("brand_id")
139    public String brandId;
140  
141    @SerializedName("card_id")
142    public String cardId;
143  
144    @SerializedName("openid")
145    public String openid;
146  
147    @SerializedName("user_card_code")
148    public String userCardCode;
149  
150    @SerializedName("state")
151    public PointExchangeCouponState state;
152  
153    @SerializedName("product_coupon_id")
154    public String productCouponId;
155  
156    @SerializedName("product_coupon_stock_type")
157    public ProductCouponStockType productCouponStockType;
158  
159    @SerializedName("stock_id")
160    public String stockId;
161  
162    @SerializedName("coupon_code")
163    public String couponCode;
164  
165    @SerializedName("reject_reason")
166    public String rejectReason;
167  }
168  
169  public enum PointExchangeCouponResult {
170    @SerializedName("POINT_EXCHANGE_COUPON_ALLOW")
171    POINT_EXCHANGE_COUPON_ALLOW,
172    @SerializedName("POINT_EXCHANGE_COUPON_REJECT")
173    POINT_EXCHANGE_COUPON_REJECT
174  }
175  
176  public enum PointExchangeCouponState {
177    @SerializedName("POINT_EXCHANGE_COUPON_SUCCESS")
178    POINT_EXCHANGE_COUPON_SUCCESS,
179    @SerializedName("POINT_EXCHANGE_COUPON_FAIL")
180    POINT_EXCHANGE_COUPON_FAIL
181  }
182  
183  public enum ProductCouponStockType {
184    @SerializedName("PRODUCT_COUPON_STOCK_TYPE_BUSI_FAVOR")
185    PRODUCT_COUPON_STOCK_TYPE_BUSI_FAVOR,
186    @SerializedName("PRODUCT_COUPON_STOCK_TYPE_CASH_FAVOR")
187    PRODUCT_COUPON_STOCK_TYPE_CASH_FAVOR,
188    @SerializedName("PRODUCT_COUPON_STOCK_TYPE_BRAND_FAVOR")
189    PRODUCT_COUPON_STOCK_TYPE_BRAND_FAVOR
190  }
191  
192}
193

1package main
2
3import (
4	"bytes"
5	"demo/wxpay_utility" // 引用微信支付工具库，参考 https://pay.weixin.qq.com/doc/v3/partner/4015119446
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/v3/partner/4013080340
14	config, err := wxpay_utility.CreateMchConfig(
15		"19xxxxxxxx",                 // 商户号，是由微信支付系统生成并分配给每个商户的唯一标识符，商户号获取方式参考 https://pay.weixin.qq.com/doc/v3/partner/4013080340
16		"1DDE55AD98Exxxxxxxxxx",      // 商户API证书序列号，如何获取请参考 https://pay.weixin.qq.com/doc/v3/partner/4013058924
17		"/path/to/apiclient_key.pem", // 商户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/v3/partner/4013038589
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 := &ConfirmPointExchangeCouponRequest{
27		RecordId:                 wxpay_utility.String("pbLatjvWOibDc5-TBnbUk1pD12o0"),
28		ExchangeCouponTemplateId: wxpay_utility.String("0Flpo7FqTQ"),
29		BrandId:                  wxpay_utility.String("1004"),
30		CardId:                   wxpay_utility.String("pbLatjvWOibDc5-TBnbUk1pD12o0"),
31		Openid:                   wxpay_utility.String("obLatjnx9gnqzS4myYGmLZ7LgLBA"),
32		UserCardCode:             wxpay_utility.String("478515832665"),
33		Result:                   POINTEXCHANGECOUPONRESULT_POINT_EXCHANGE_COUPON_ALLOW.Ptr(),
34		RejectReason:             wxpay_utility.String("积分不足"),
35	}
36
37	response, err := ConfirmPointExchangeCoupon(config, request)
38	if err != nil {
39		fmt.Printf("请求失败: %+v\n", err)
40		// TODO: 请求失败，根据状态码执行不同的处理
41		return
42	}
43
44	// TODO: 请求成功，继续业务逻辑
45	fmt.Printf("请求成功: %+v\n", response)
46}
47
48func ConfirmPointExchangeCoupon(config *wxpay_utility.MchConfig, request *ConfirmPointExchangeCouponRequest) (response *PointExchangeCoupon, err error) {
49	const (
50		host   = "https://api.mch.weixin.qq.com"
51		method = "POST"
52		path   = "/v3/brand/partner/card-member/user-points/exchange-coupon/confirm"
53	)
54
55	reqUrl, err := url.Parse(fmt.Sprintf("%s%s", host, path))
56	if err != nil {
57		return nil, err
58	}
59	reqBody, err := json.Marshal(request)
60	if err != nil {
61		return nil, err
62	}
63	httpRequest, err := http.NewRequest(method, reqUrl.String(), bytes.NewReader(reqBody))
64	if err != nil {
65		return nil, err
66	}
67	httpRequest.Header.Set("Accept", "application/json")
68	httpRequest.Header.Set("Wechatpay-Serial", config.WechatPayPublicKeyId())
69	httpRequest.Header.Set("Content-Type", "application/json")
70	authorization, err := wxpay_utility.BuildAuthorization(config.MchId(), config.CertificateSerialNo(), config.PrivateKey(), method, reqUrl.RequestURI(), reqBody)
71	if err != nil {
72		return nil, err
73	}
74	httpRequest.Header.Set("Authorization", authorization)
75
76	client := &http.Client{}
77	httpResponse, err := client.Do(httpRequest)
78	if err != nil {
79		return nil, err
80	}
81	respBody, err := wxpay_utility.ExtractResponseBody(httpResponse)
82	if err != nil {
83		return nil, err
84	}
85	if httpResponse.StatusCode >= 200 && httpResponse.StatusCode < 300 {
86		// 2XX 成功，验证应答签名
87		err = wxpay_utility.ValidateResponse(
88			config.WechatPayPublicKeyId(),
89			config.WechatPayPublicKey(),
90			&httpResponse.Header,
91			respBody,
92		)
93		if err != nil {
94			return nil, err
95		}
96		response := &PointExchangeCoupon{}
97		if err := json.Unmarshal(respBody, response); err != nil {
98			return nil, err
99		}
100
101		return response, nil
102	} else {
103		return nil, wxpay_utility.NewApiException(
104			httpResponse.StatusCode,
105			httpResponse.Header,
106			respBody,
107		)
108	}
109}
110
111type ConfirmPointExchangeCouponRequest struct {
112	RecordId                 *string                    `json:"record_id,omitempty"`
113	ExchangeCouponTemplateId *string                    `json:"exchange_coupon_template_id,omitempty"`
114	BrandId                  *string                    `json:"brand_id,omitempty"`
115	CardId                   *string                    `json:"card_id,omitempty"`
116	Openid                   *string                    `json:"openid,omitempty"`
117	UserCardCode             *string                    `json:"user_card_code,omitempty"`
118	Result                   *PointExchangeCouponResult `json:"result,omitempty"`
119	RejectReason             *string                    `json:"reject_reason,omitempty"`
120}
121
122type PointExchangeCoupon struct {
123	RecordId                 *string                   `json:"record_id,omitempty"`
124	ExchangeCouponTemplateId *string                   `json:"exchange_coupon_template_id,omitempty"`
125	BrandId                  *string                   `json:"brand_id,omitempty"`
126	CardId                   *string                   `json:"card_id,omitempty"`
127	Openid                   *string                   `json:"openid,omitempty"`
128	UserCardCode             *string                   `json:"user_card_code,omitempty"`
129	State                    *PointExchangeCouponState `json:"state,omitempty"`
130	ProductCouponId          *string                   `json:"product_coupon_id,omitempty"`
131	ProductCouponStockType   *ProductCouponStockType   `json:"product_coupon_stock_type,omitempty"`
132	StockId                  *string                   `json:"stock_id,omitempty"`
133	CouponCode               *string                   `json:"coupon_code,omitempty"`
134	RejectReason             *string                   `json:"reject_reason,omitempty"`
135}
136
137type PointExchangeCouponResult string
138
139func (e PointExchangeCouponResult) Ptr() *PointExchangeCouponResult {
140	return &e
141}
142
143const (
144	POINTEXCHANGECOUPONRESULT_POINT_EXCHANGE_COUPON_ALLOW  PointExchangeCouponResult = "POINT_EXCHANGE_COUPON_ALLOW"
145	POINTEXCHANGECOUPONRESULT_POINT_EXCHANGE_COUPON_REJECT PointExchangeCouponResult = "POINT_EXCHANGE_COUPON_REJECT"
146)
147
148type PointExchangeCouponState string
149
150func (e PointExchangeCouponState) Ptr() *PointExchangeCouponState {
151	return &e
152}
153
154const (
155	POINTEXCHANGECOUPONSTATE_POINT_EXCHANGE_COUPON_SUCCESS PointExchangeCouponState = "POINT_EXCHANGE_COUPON_SUCCESS"
156	POINTEXCHANGECOUPONSTATE_POINT_EXCHANGE_COUPON_FAIL    PointExchangeCouponState = "POINT_EXCHANGE_COUPON_FAIL"
157)
158
159type ProductCouponStockType string
160
161func (e ProductCouponStockType) Ptr() *ProductCouponStockType {
162	return &e
163}
164
165const (
166	PRODUCTCOUPONSTOCKTYPE_PRODUCT_COUPON_STOCK_TYPE_BUSI_FAVOR  ProductCouponStockType = "PRODUCT_COUPON_STOCK_TYPE_BUSI_FAVOR"
167	PRODUCTCOUPONSTOCKTYPE_PRODUCT_COUPON_STOCK_TYPE_CASH_FAVOR  ProductCouponStockType = "PRODUCT_COUPON_STOCK_TYPE_CASH_FAVOR"
168	PRODUCTCOUPONSTOCKTYPE_PRODUCT_COUPON_STOCK_TYPE_BRAND_FAVOR ProductCouponStockType = "PRODUCT_COUPON_STOCK_TYPE_BRAND_FAVOR"
169)
170