请求分账

1curl -X POST \
2  https://api.mch.weixin.qq.com/v3/brand/profitsharing/orders \
3  -H "Authorization: WECHATPAY2-SHA256-RSA2048 mchid=\"1900000001\",..." \
4  -H "Accept: application/json" \
5  -H "Wechatpay-Serial: 5157F09EFDC096DE15EBE81A47057A7232F1B8E1"  \
6  -H "Content-Type: application/json" \
7  -d '{
8    "brand_mchid" : "1900000108",
9    "sub_mchid" : "1900000109",
10    "appid" : "wx8888888888888888",
11    "sub_appid" : "wx8888888888888889",
12    "transaction_id" : "4208450740201411110007820472",
13    "out_order_no" : "P20150806125346",
14    "receivers" : [
15      {
16        "type" : "MERCHANT_ID",
17        "account" : "1900000109",
18        "amount" : 190,
19        "description" : "分给商户1900000110",
20        "name" : "hu89ohu89ohu89o"
21      }
22    ],
23    "finish" : true
24  }'
25

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 * 请求分账
24 */
25public class CreateOrder {
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/orders";
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    CreateOrder client = new CreateOrder(
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    CreateOrderRequest request = new CreateOrderRequest();
41    request.brandMchid = "1900000108";
42    request.subMchid = "1900000109";
43    request.appid = "wx8888888888888888";
44    request.subAppid = "wx8888888888888889";
45    request.transactionId = "4208450740201411110007820472";
46    request.outOrderNo = "P20150806125346";
47    request.receivers = new ArrayList<>();
48    {
49      ReceiverEntity receiversItem = new ReceiverEntity();
50      receiversItem.type = "MERCHANT_ID";
51      receiversItem.account = "1900000109";
52      receiversItem.amount = 190L;
53      receiversItem.description = "分给商户1900000110";
54      receiversItem.name = client.encrypt("name");
55      request.receivers.add(receiversItem);
56    };
57    request.finish = true;
58    try {
59      CreateOrderResponse response = client.run(request);
60        // TODO: 请求成功，继续业务逻辑
61        System.out.println(response);
62    } catch (WXPayUtility.ApiException e) {
63        // TODO: 请求失败，根据状态码执行不同的逻辑
64        e.printStackTrace();
65    }
66  }
67
68  public CreateOrderResponse run(CreateOrderRequest request) {
69    String uri = PATH;
70    String reqBody = WXPayUtility.toJson(request);
71
72    Request.Builder reqBuilder = new Request.Builder().url(HOST + uri);
73    reqBuilder.addHeader("Accept", "application/json");
74    reqBuilder.addHeader("Wechatpay-Serial", wechatPayPublicKeyId);
75    reqBuilder.addHeader("Authorization", WXPayUtility.buildAuthorization(mchid, certificateSerialNo,privateKey, METHOD, uri, reqBody));
76    reqBuilder.addHeader("Content-Type", "application/json");
77    RequestBody requestBody = RequestBody.create(MediaType.parse("application/json; charset=utf-8"), reqBody);
78    reqBuilder.method(METHOD, requestBody);
79    Request httpRequest = reqBuilder.build();
80
81    // 发送HTTP请求
82    OkHttpClient client = new OkHttpClient.Builder().build();
83    try (Response httpResponse = client.newCall(httpRequest).execute()) {
84      String respBody = WXPayUtility.extractBody(httpResponse);
85      if (httpResponse.code() >= 200 && httpResponse.code() < 300) {
86        // 2XX 成功，验证应答签名
87        WXPayUtility.validateResponse(this.wechatPayPublicKeyId, this.wechatPayPublicKey,
88            httpResponse.headers(), respBody);
89
90        // 从HTTP应答报文构建返回数据
91        return WXPayUtility.fromJson(respBody, CreateOrderResponse.class);
92      } else {
93        throw new WXPayUtility.ApiException(httpResponse.code(), respBody, httpResponse.headers());
94      }
95    } catch (IOException e) {
96      throw new UncheckedIOException("Sending request to " + uri + " failed.", e);
97    }
98  }
99
100  private final String mchid;
101  private final String certificateSerialNo;
102  private final PrivateKey privateKey;
103  private final String wechatPayPublicKeyId;
104  private final PublicKey wechatPayPublicKey;
105
106  public CreateOrder(String mchid, String certificateSerialNo, String privateKeyFilePath, String wechatPayPublicKeyId, String wechatPayPublicKeyFilePath) {
107    this.mchid = mchid;
108    this.certificateSerialNo = certificateSerialNo;
109    this.privateKey = WXPayUtility.loadPrivateKeyFromPath(privateKeyFilePath);
110    this.wechatPayPublicKeyId = wechatPayPublicKeyId;
111    this.wechatPayPublicKey = WXPayUtility.loadPublicKeyFromPath(wechatPayPublicKeyFilePath);
112  }
113
114  public String encrypt(String plainText) {
115    return WXPayUtility.encrypt(this.wechatPayPublicKey, plainText);
116  }
117
118  public static class CreateOrderRequest {
119    @SerializedName("brand_mchid")
120    public String brandMchid;
121  
122    @SerializedName("sub_mchid")
123    public String subMchid;
124  
125    @SerializedName("appid")
126    public String appid;
127  
128    @SerializedName("sub_appid")
129    public String subAppid;
130  
131    @SerializedName("transaction_id")
132    public String transactionId;
133  
134    @SerializedName("out_order_no")
135    public String outOrderNo;
136  
137    @SerializedName("receivers")
138    public List<ReceiverEntity> receivers = new ArrayList<ReceiverEntity>();
139  
140    @SerializedName("finish")
141    public Boolean finish;
142  }
143  
144  public static class CreateOrderResponse {
145    @SerializedName("brand_mchid")
146    public String brandMchid;
147  
148    @SerializedName("sub_mchid")
149    public String subMchid;
150  
151    @SerializedName("transaction_id")
152    public String transactionId;
153  
154    @SerializedName("out_order_no")
155    public String outOrderNo;
156  
157    @SerializedName("order_id")
158    public String orderId;
159  
160    @SerializedName("receivers")
161    public List<ReceiverResultEntity> receivers = new ArrayList<ReceiverResultEntity>();
162  
163    @SerializedName("status")
164    public SplitOrderStatus status;
165  }
166  
167  public static class ReceiverEntity {
168    @SerializedName("type")
169    public String type;
170  
171    @SerializedName("account")
172    public String account;
173  
174    @SerializedName("amount")
175    public Long amount;
176  
177    @SerializedName("description")
178    public String description;
179  
180    @SerializedName("name")
181    public String name;
182  }
183  
184  public static class ReceiverResultEntity {
185    @SerializedName("type")
186    public String type;
187  
188    @SerializedName("account")
189    public String account;
190  
191    @SerializedName("amount")
192    public Long amount;
193  
194    @SerializedName("description")
195    public String description;
196  
197    @SerializedName("result")
198    public String result;
199  
200    @SerializedName("finish_time")
201    public String finishTime;
202  
203    @SerializedName("fail_reason")
204    public String failReason;
205  
206    @SerializedName("detail_id")
207    public String detailId;
208  }
209  
210  public enum SplitOrderStatus {
211    @SerializedName("PROCESSING")
212    PROCESSING,
213    @SerializedName("FINISHED")
214    FINISHED
215  }
216  
217}
218

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 := &CreateOrderRequest{
28		BrandMchid:    wxpay_utility.String("1900000108"),
29		SubMchid:      wxpay_utility.String("1900000109"),
30		Appid:         wxpay_utility.String("wx8888888888888888"),
31		SubAppid:      wxpay_utility.String("wx8888888888888889"),
32		TransactionId: wxpay_utility.String("4208450740201411110007820472"),
33		OutOrderNo:    wxpay_utility.String("P20150806125346"),
34		Receivers: []ReceiverEntity{ReceiverEntity{
35			Type:        wxpay_utility.String("MERCHANT_ID"),
36			Account:     wxpay_utility.String("1900000109"),
37			Amount:      wxpay_utility.Int64(190),
38			Description: wxpay_utility.String("分给商户1900000110"),
39			Name:        wxpay_utility.String("hu89ohu89ohu89o"), /*请传入wxpay_utility.EncryptOAEPWithPublicKey 加密结果*/
40		}},
41		Finish: wxpay_utility.Bool(true),
42	}
43
44	response, err := CreateOrder(config, request)
45	if err != nil {
46		fmt.Printf("请求失败: %+v\n", err)
47		// TODO: 请求失败，根据状态码执行不同的处理
48		return
49	}
50
51	// TODO: 请求成功，继续业务逻辑
52	fmt.Printf("请求成功: %+v\n", response)
53}
54
55func CreateOrder(config *wxpay_utility.MchConfig, request *CreateOrderRequest) (response *CreateOrderResponse, err error) {
56	const (
57		host   = "https://api.mch.weixin.qq.com"
58		method = "POST"
59		path   = "/v3/brand/profitsharing/orders"
60	)
61
62	reqUrl, err := url.Parse(fmt.Sprintf("%s%s", host, path))
63	if err != nil {
64		return nil, err
65	}
66	reqBody, err := json.Marshal(request)
67	if err != nil {
68		return nil, err
69	}
70	httpRequest, err := http.NewRequest(method, reqUrl.String(), bytes.NewReader(reqBody))
71	if err != nil {
72		return nil, err
73	}
74	httpRequest.Header.Set("Accept", "application/json")
75	httpRequest.Header.Set("Wechatpay-Serial", config.WechatPayPublicKeyId())
76	httpRequest.Header.Set("Content-Type", "application/json")
77	authorization, err := wxpay_utility.BuildAuthorization(config.MchId(), config.CertificateSerialNo(), config.PrivateKey(), method, reqUrl.RequestURI(), reqBody)
78	if err != nil {
79		return nil, err
80	}
81	httpRequest.Header.Set("Authorization", authorization)
82
83	client := &http.Client{}
84	httpResponse, err := client.Do(httpRequest)
85	if err != nil {
86		return nil, err
87	}
88	respBody, err := wxpay_utility.ExtractResponseBody(httpResponse)
89	if err != nil {
90		return nil, err
91	}
92	if httpResponse.StatusCode >= 200 && httpResponse.StatusCode < 300 {
93		// 2XX 成功，验证应答签名
94		err = wxpay_utility.ValidateResponse(
95			config.WechatPayPublicKeyId(),
96			config.WechatPayPublicKey(),
97			&httpResponse.Header,
98			respBody,
99		)
100		if err != nil {
101			return nil, err
102		}
103		response := &CreateOrderResponse{}
104		if err := json.Unmarshal(respBody, response); err != nil {
105			return nil, err
106		}
107
108		return response, nil
109	} else {
110		return nil, wxpay_utility.NewApiException(
111			httpResponse.StatusCode,
112			httpResponse.Header,
113			respBody,
114		)
115	}
116}
117
118type CreateOrderRequest struct {
119	BrandMchid    *string          `json:"brand_mchid,omitempty"`
120	SubMchid      *string          `json:"sub_mchid,omitempty"`
121	Appid         *string          `json:"appid,omitempty"`
122	SubAppid      *string          `json:"sub_appid,omitempty"`
123	TransactionId *string          `json:"transaction_id,omitempty"`
124	OutOrderNo    *string          `json:"out_order_no,omitempty"`
125	Receivers     []ReceiverEntity `json:"receivers,omitempty"`
126	Finish        *bool            `json:"finish,omitempty"`
127}
128
129type CreateOrderResponse struct {
130	BrandMchid    *string                `json:"brand_mchid,omitempty"`
131	SubMchid      *string                `json:"sub_mchid,omitempty"`
132	TransactionId *string                `json:"transaction_id,omitempty"`
133	OutOrderNo    *string                `json:"out_order_no,omitempty"`
134	OrderId       *string                `json:"order_id,omitempty"`
135	Receivers     []ReceiverResultEntity `json:"receivers,omitempty"`
136	Status        *SplitOrderStatus      `json:"status,omitempty"`
137}
138
139type ReceiverEntity struct {
140	Type        *string `json:"type,omitempty"`
141	Account     *string `json:"account,omitempty"`
142	Amount      *int64  `json:"amount,omitempty"`
143	Description *string `json:"description,omitempty"`
144	Name        *string `json:"name,omitempty"`
145}
146
147type ReceiverResultEntity struct {
148	Type        *string    `json:"type,omitempty"`
149	Account     *string    `json:"account,omitempty"`
150	Amount      *int64     `json:"amount,omitempty"`
151	Description *string    `json:"description,omitempty"`
152	Result      *string    `json:"result,omitempty"`
153	FinishTime  *time.Time `json:"finish_time,omitempty"`
154	FailReason  *string    `json:"fail_reason,omitempty"`
155	DetailId    *string    `json:"detail_id,omitempty"`
156}
157
158type SplitOrderStatus string
159
160func (e SplitOrderStatus) Ptr() *SplitOrderStatus {
161	return &e
162}
163
164const (
165	SPLITORDERSTATUS_PROCESSING SplitOrderStatus = "PROCESSING"
166	SPLITORDERSTATUS_FINISHED   SplitOrderStatus = "FINISHED"
167)
168