发起门店主体匹配

1curl -X POST \
2  https://api.mch.weixin.qq.com/v3/webizpay/stores/entity-matches \
3  -H "Authorization: WECHATPAY2-SHA256-RSA2048 mchid=\"1900000001\",..." \
4  -H "Accept: application/json" \
5  -H "Content-Type: application/json" \
6  -d '{
7    "sp_mchid" : "12341234",
8    "out_batch_id" : "batch12345678",
9    "match_details" : [
10      {
11        "organization_code" : "91110000710926094P",
12        "store_name" : "微信小店",
13        "product_type" : "CODE_PAY"
14      }
15    ]
16  }'
17

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 * 发起门店主体匹配
24 */
25public class InitiateEntityMatch {
26  private static String HOST = "https://api.mch.weixin.qq.com";
27  private static String METHOD = "POST";
28  private static String PATH = "/v3/webizpay/stores/entity-matches";
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    InitiateEntityMatch client = new InitiateEntityMatch(
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    StoreInitiateEntityMatchRequest request = new StoreInitiateEntityMatchRequest();
41    request.spMchid = "12341234";
42    request.outBatchId = "batch12345678";
43    request.matchDetails = new ArrayList<>();
44    {
45      EntityMatchDetail matchDetailsItem = new EntityMatchDetail();
46      matchDetailsItem.organizationCode = "91110000710926094P";
47      matchDetailsItem.storeName = "微信小店";
48      matchDetailsItem.productType = ProductType.CODE_PAY;
49      request.matchDetails.add(matchDetailsItem);
50    };
51    try {
52      StoreInitiateEntityMatchResponse response = client.run(request);
53        // TODO: 请求成功，继续业务逻辑
54        System.out.println(response);
55    } catch (WXPayUtility.ApiException e) {
56        // TODO: 请求失败，根据状态码执行不同的逻辑
57        e.printStackTrace();
58    }
59  }
60
61  public StoreInitiateEntityMatchResponse run(StoreInitiateEntityMatchRequest request) {
62    String uri = PATH;
63    String reqBody = WXPayUtility.toJson(request);
64
65    Request.Builder reqBuilder = new Request.Builder().url(HOST + uri);
66    reqBuilder.addHeader("Accept", "application/json");
67    reqBuilder.addHeader("Wechatpay-Serial", wechatPayPublicKeyId);
68    reqBuilder.addHeader("Authorization", WXPayUtility.buildAuthorization(mchid, certificateSerialNo,privateKey, METHOD, uri, reqBody));
69    reqBuilder.addHeader("Content-Type", "application/json");
70    RequestBody requestBody = RequestBody.create(MediaType.parse("application/json; charset=utf-8"), reqBody);
71    reqBuilder.method(METHOD, requestBody);
72    Request httpRequest = reqBuilder.build();
73
74    // 发送HTTP请求
75    OkHttpClient client = new OkHttpClient.Builder().build();
76    try (Response httpResponse = client.newCall(httpRequest).execute()) {
77      String respBody = WXPayUtility.extractBody(httpResponse);
78      if (httpResponse.code() >= 200 && httpResponse.code() < 300) {
79        // 2XX 成功，验证应答签名
80        WXPayUtility.validateResponse(this.wechatPayPublicKeyId, this.wechatPayPublicKey,
81            httpResponse.headers(), respBody);
82
83        // 从HTTP应答报文构建返回数据
84        return WXPayUtility.fromJson(respBody, StoreInitiateEntityMatchResponse.class);
85      } else {
86        throw new WXPayUtility.ApiException(httpResponse.code(), respBody, httpResponse.headers());
87      }
88    } catch (IOException e) {
89      throw new UncheckedIOException("Sending request to " + uri + " failed.", e);
90    }
91  }
92
93  private final String mchid;
94  private final String certificateSerialNo;
95  private final PrivateKey privateKey;
96  private final String wechatPayPublicKeyId;
97  private final PublicKey wechatPayPublicKey;
98
99  public InitiateEntityMatch(String mchid, String certificateSerialNo, String privateKeyFilePath, String wechatPayPublicKeyId, String wechatPayPublicKeyFilePath) {
100    this.mchid = mchid;
101    this.certificateSerialNo = certificateSerialNo;
102    this.privateKey = WXPayUtility.loadPrivateKeyFromPath(privateKeyFilePath);
103    this.wechatPayPublicKeyId = wechatPayPublicKeyId;
104    this.wechatPayPublicKey = WXPayUtility.loadPublicKeyFromPath(wechatPayPublicKeyFilePath);
105  }
106
107  public static class StoreInitiateEntityMatchRequest {
108    @SerializedName("sp_mchid")
109    public String spMchid;
110  
111    @SerializedName("out_batch_id")
112    public String outBatchId;
113  
114    @SerializedName("match_details")
115    public List<EntityMatchDetail> matchDetails;
116  }
117  
118  public static class StoreInitiateEntityMatchResponse {
119    @SerializedName("sp_mchid")
120    public String spMchid;
121  
122    @SerializedName("out_batch_id")
123    public String outBatchId;
124  
125    @SerializedName("batch_id")
126    public String batchId;
127  
128    @SerializedName("time")
129    public String time;
130  
131    @SerializedName("state")
132    public BatchState state;
133  }
134  
135  public static class EntityMatchDetail {
136    @SerializedName("organization_code")
137    public String organizationCode;
138  
139    @SerializedName("store_name")
140    public String storeName;
141  
142    @SerializedName("product_type")
143    public ProductType productType;
144  }
145  
146  public enum BatchState {
147    @SerializedName("ACCEPTED")
148    ACCEPTED,
149    @SerializedName("IN_PROGRESS")
150    IN_PROGRESS,
151    @SerializedName("COMPLETED")
152    COMPLETED,
153    @SerializedName("CLOSED")
154    CLOSED
155  }
156  
157  public enum ProductType {
158    @SerializedName("CODE_PAY")
159    CODE_PAY,
160    @SerializedName("NONE")
161    NONE
162  }
163  
164}
165

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	"time"
11)
12
13func main() {
14	// TODO: 请准备商户开发必要参数，参考：https://pay.weixin.qq.com/doc/v3/partner/4013080340
15	config, err := wxpay_utility.CreateMchConfig(
16		"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
17		"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
18		"/path/to/apiclient_key.pem", // 商户API证书私钥文件路径，本地文件路径
19		"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
20		"/path/to/wxp_pub.pem",       // 微信支付公钥文件路径，本地文件路径
21	)
22	if err != nil {
23		fmt.Println(err)
24		return
25	}
26
27	request := &StoreInitiateEntityMatchRequest{
28		SpMchid:    wxpay_utility.String("12341234"),
29		OutBatchId: wxpay_utility.String("batch12345678"),
30		MatchDetails: []EntityMatchDetail{EntityMatchDetail{
31			OrganizationCode: wxpay_utility.String("91110000710926094P"),
32			StoreName:        wxpay_utility.String("微信小店"),
33			ProductType:      PRODUCTTYPE_CODE_PAY.Ptr(),
34		}},
35	}
36
37	response, err := InitiateEntityMatch(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 InitiateEntityMatch(config *wxpay_utility.MchConfig, request *StoreInitiateEntityMatchRequest) (response *StoreInitiateEntityMatchResponse, err error) {
49	const (
50		host   = "https://api.mch.weixin.qq.com"
51		method = "POST"
52		path   = "/v3/webizpay/stores/entity-matches"
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 := &StoreInitiateEntityMatchResponse{}
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 StoreInitiateEntityMatchRequest struct {
112	SpMchid      *string             `json:"sp_mchid,omitempty"`
113	OutBatchId   *string             `json:"out_batch_id,omitempty"`
114	MatchDetails []EntityMatchDetail `json:"match_details,omitempty"`
115}
116
117type StoreInitiateEntityMatchResponse struct {
118	SpMchid    *string     `json:"sp_mchid,omitempty"`
119	OutBatchId *string     `json:"out_batch_id,omitempty"`
120	BatchId    *string     `json:"batch_id,omitempty"`
121	Time       *time.Time  `json:"time,omitempty"`
122	State      *BatchState `json:"state,omitempty"`
123}
124
125type EntityMatchDetail struct {
126	OrganizationCode *string      `json:"organization_code,omitempty"`
127	StoreName        *string      `json:"store_name,omitempty"`
128	ProductType      *ProductType `json:"product_type,omitempty"`
129}
130
131type BatchState string
132
133func (e BatchState) Ptr() *BatchState {
134	return &e
135}
136
137const (
138	BATCHSTATE_ACCEPTED    BatchState = "ACCEPTED"
139	BATCHSTATE_IN_PROGRESS BatchState = "IN_PROGRESS"
140	BATCHSTATE_COMPLETED   BatchState = "COMPLETED"
141	BATCHSTATE_CLOSED      BatchState = "CLOSED"
142)
143
144type ProductType string
145
146func (e ProductType) Ptr() *ProductType {
147	return &e
148}
149
150const (
151	PRODUCTTYPE_CODE_PAY ProductType = "CODE_PAY"
152	PRODUCTTYPE_NONE     ProductType = "NONE"
153)
154