添加分账接收方

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 * 添加分账接收方
24 */
25public class AddReceiver {
26  private static String HOST = "https://api.mch.weixin.qq.com";
27  private static String METHOD = "POST";
28  private static String PATH = "/v3/brand/profitsharing/receivers/add";
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    AddReceiver client = new AddReceiver(
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    AddReceiverRequest request = new AddReceiverRequest();
41    request.brandMchid = "1900000108";
42    request.appid = "wx8888888888888888";
43    request.subAppid = "wx8888888888888889";
44    request.type = "MERCHANT_ID";
45    request.account = "1900000109";
46    request.name = "示例商户全称";
47    request.relationType = "SUPPLIER";
48    try {
49      AddReceiverResponse response = client.run(request);
50
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 AddReceiverResponse run(AddReceiverRequest 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, AddReceiverResponse.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 AddReceiver(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 AddReceiverRequest {
106    @SerializedName("brand_mchid")
107    public String brandMchid;
108  
109    @SerializedName("appid")
110    public String appid;
111  
112    @SerializedName("sub_appid")
113    public String subAppid;
114  
115    @SerializedName("type")
116    public String type;
117  
118    @SerializedName("account")
119    public String account;
120  
121    @SerializedName("name")
122    public String name;
123  
124    @SerializedName("relation_type")
125    public String relationType;
126  }
127  
128  public static class AddReceiverResponse {
129    @SerializedName("brand_mchid")
130    public String brandMchid;
131  
132    @SerializedName("type")
133    public String type;
134  
135    @SerializedName("account")
136    public String account;
137  }
138  
139}
140

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 := &AddReceiverRequest{
27		BrandMchid:   wxpay_utility.String("1900000108"),
28		Appid:        wxpay_utility.String("wx8888888888888888"),
29		SubAppid:     wxpay_utility.String("wx8888888888888889"),
30		Type:         wxpay_utility.String("MERCHANT_ID"),
31		Account:      wxpay_utility.String("1900000109"),
32		Name:         wxpay_utility.String("示例商户全称"),
33		RelationType: wxpay_utility.String("SUPPLIER"),
34	}
35
36	response, err := AddReceiver(config, request)
37	if err != nil {
38		fmt.Printf("请求失败: %+v\n", err)
39		// TODO: 请求失败，根据状态码执行不同的处理
40		return
41	}
42
43	// TODO: 请求成功，继续业务逻辑
44	fmt.Printf("请求成功: %+v\n", response)
45}
46
47func AddReceiver(config *wxpay_utility.MchConfig, request *AddReceiverRequest) (response *AddReceiverResponse, err error) {
48	const (
49		host   = "https://api.mch.weixin.qq.com"
50		method = "POST"
51		path   = "/v3/brand/profitsharing/receivers/add"
52	)
53
54	reqUrl, err := url.Parse(fmt.Sprintf("%s%s", host, path))
55	if err != nil {
56		return nil, err
57	}
58	reqBody, err := json.Marshal(request)
59	if err != nil {
60		return nil, err
61	}
62	httpRequest, err := http.NewRequest(method, reqUrl.String(), bytes.NewReader(reqBody))
63	if err != nil {
64		return nil, err
65	}
66	httpRequest.Header.Set("Accept", "application/json")
67	httpRequest.Header.Set("Wechatpay-Serial", config.WechatPayPublicKeyId())
68	httpRequest.Header.Set("Content-Type", "application/json")
69	authorization, err := wxpay_utility.BuildAuthorization(config.MchId(), config.CertificateSerialNo(), config.PrivateKey(), method, reqUrl.RequestURI(), reqBody)
70	if err != nil {
71		return nil, err
72	}
73	httpRequest.Header.Set("Authorization", authorization)
74
75	client := &http.Client{}
76	httpResponse, err := client.Do(httpRequest)
77	if err != nil {
78		return nil, err
79	}
80
81	respBody, err := wxpay_utility.ExtractResponseBody(httpResponse)
82	if err != nil {
83		return nil, err
84	}
85
86	if httpResponse.StatusCode >= 200 && httpResponse.StatusCode < 300 {
87		// 2XX 成功，验证应答签名
88		err = wxpay_utility.ValidateResponse(
89			config.WechatPayPublicKeyId(),
90			config.WechatPayPublicKey(),
91			&httpResponse.Header,
92			respBody,
93		)
94		if err != nil {
95			return nil, err
96		}
97
98		response := &AddReceiverResponse{}
99		if err := json.Unmarshal(respBody, response); err != nil {
100			return nil, err
101		}
102
103		return response, nil
104	} else {
105		return nil, wxpay_utility.NewApiException(
106			httpResponse.StatusCode,
107			httpResponse.Header,
108			respBody,
109		)
110	}
111}
112
113type AddReceiverRequest struct {
114	BrandMchid   *string `json:"brand_mchid,omitempty"`
115	Appid        *string `json:"appid,omitempty"`
116	SubAppid     *string `json:"sub_appid,omitempty"`
117	Type         *string `json:"type,omitempty"`
118	Account      *string `json:"account,omitempty"`
119	Name         *string `json:"name,omitempty"`
120	RelationType *string `json:"relation_type,omitempty"`
121}
122
123type AddReceiverResponse struct {
124	BrandMchid *string `json:"brand_mchid,omitempty"`
125	Type       *string `json:"type,omitempty"`
126	Account    *string `json:"account,omitempty"`
127}
128

1curl -X POST \
2  https://api.mch.weixin.qq.com/v3/brand/profitsharing/receivers/add \
3  -H "Authorization: WECHATPAY2-SHA256-RSA2048 mchid=\"1900000001\",..." \
4  -H "Accept: application/json" \
5  -H "Content-Type: application/json" \
6  -d '{
7    "brand_mchid" : "1900000108",
8    "appid" : "wx8888888888888888",
9    "sub_appid" : "wx8888888888888889",
10    "type" : "MERCHANT_ID",
11    "account" : "1900000109",
12    "name" : "示例商户全称",
13    "relation_type" : "SUPPLIER"
14  }'
15