请求分账

1curl -X POST \
2  https://api.mch.weixin.qq.com/v3/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    "sub_mchid" : "1900000109",
9    "appid" : "wx8888888888888888",
10    "sub_appid" : "wx8888888888888889",
11    "transaction_id" : "4208450740201411110007820472",
12    "out_order_no" : "P20150806125346",
13    "receivers" : [
14      {
15        "type" : "MERCHANT_ID",
16        "account" : "86693852",
17        "name" : "hu89ohu89ohu89o",
18        "amount" : 888,
19        "description" : "分给商户A"
20      }
21    ],
22    "unfreeze_unsplit" : true
23  }'
24

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/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.subMchid = "1900000109";
42    request.appid = "wx8888888888888888";
43    request.subAppid = "wx8888888888888889";
44    request.transactionId = "4208450740201411110007820472";
45    request.outOrderNo = "P20150806125346";
46    request.receivers = new ArrayList<>();
47    {
48      CreateOrderReceiver receiversItem = new CreateOrderReceiver();
49      receiversItem.type = "MERCHANT_ID";
50      receiversItem.account = "86693852";
51      receiversItem.name = client.encrypt("name");
52      receiversItem.amount = 888L;
53      receiversItem.description = "分给商户A";
54      request.receivers.add(receiversItem);
55    };
56    request.unfreezeUnsplit = true;
57    try {
58      OrdersEntity response = client.run(request);
59        // TODO: 请求成功，继续业务逻辑
60        System.out.println(response);
61    } catch (WXPayUtility.ApiException e) {
62        // TODO: 请求失败，根据状态码执行不同的逻辑
63        e.printStackTrace();
64    }
65  }
66
67  public OrdersEntity run(CreateOrderRequest request) {
68    String uri = PATH;
69    String reqBody = WXPayUtility.toJson(request);
70
71    Request.Builder reqBuilder = new Request.Builder().url(HOST + uri);
72    reqBuilder.addHeader("Accept", "application/json");
73    reqBuilder.addHeader("Wechatpay-Serial", wechatPayPublicKeyId);
74    reqBuilder.addHeader("Authorization", WXPayUtility.buildAuthorization(mchid, certificateSerialNo,privateKey, METHOD, uri, reqBody));
75    reqBuilder.addHeader("Content-Type", "application/json");
76    RequestBody requestBody = RequestBody.create(MediaType.parse("application/json; charset=utf-8"), reqBody);
77    reqBuilder.method(METHOD, requestBody);
78    Request httpRequest = reqBuilder.build();
79
80    // 发送HTTP请求
81    OkHttpClient client = new OkHttpClient.Builder().build();
82    try (Response httpResponse = client.newCall(httpRequest).execute()) {
83      String respBody = WXPayUtility.extractBody(httpResponse);
84      if (httpResponse.code() >= 200 && httpResponse.code() < 300) {
85        // 2XX 成功，验证应答签名
86        WXPayUtility.validateResponse(this.wechatPayPublicKeyId, this.wechatPayPublicKey,
87            httpResponse.headers(), respBody);
88
89        // 从HTTP应答报文构建返回数据
90        return WXPayUtility.fromJson(respBody, OrdersEntity.class);
91      } else {
92        throw new WXPayUtility.ApiException(httpResponse.code(), respBody, httpResponse.headers());
93      }
94    } catch (IOException e) {
95      throw new UncheckedIOException("Sending request to " + uri + " failed.", e);
96    }
97  }
98
99  private final String mchid;
100  private final String certificateSerialNo;
101  private final PrivateKey privateKey;
102  private final String wechatPayPublicKeyId;
103  private final PublicKey wechatPayPublicKey;
104
105  public CreateOrder(String mchid, String certificateSerialNo, String privateKeyFilePath, String wechatPayPublicKeyId, String wechatPayPublicKeyFilePath) {
106    this.mchid = mchid;
107    this.certificateSerialNo = certificateSerialNo;
108    this.privateKey = WXPayUtility.loadPrivateKeyFromPath(privateKeyFilePath);
109    this.wechatPayPublicKeyId = wechatPayPublicKeyId;
110    this.wechatPayPublicKey = WXPayUtility.loadPublicKeyFromPath(wechatPayPublicKeyFilePath);
111  }
112
113  public String encrypt(String plainText) {
114    return WXPayUtility.encrypt(this.wechatPayPublicKey, plainText);
115  }
116
117  public static class CreateOrderRequest {
118    @SerializedName("sub_mchid")
119    public String subMchid;
120  
121    @SerializedName("appid")
122    public String appid;
123  
124    @SerializedName("sub_appid")
125    public String subAppid;
126  
127    @SerializedName("transaction_id")
128    public String transactionId;
129  
130    @SerializedName("out_order_no")
131    public String outOrderNo;
132  
133    @SerializedName("receivers")
134    public List<CreateOrderReceiver> receivers = new ArrayList<CreateOrderReceiver>();
135  
136    @SerializedName("unfreeze_unsplit")
137    public Boolean unfreezeUnsplit;
138  }
139  
140  public static class OrdersEntity {
141    @SerializedName("sub_mchid")
142    public String subMchid;
143  
144    @SerializedName("transaction_id")
145    public String transactionId;
146  
147    @SerializedName("out_order_no")
148    public String outOrderNo;
149  
150    @SerializedName("order_id")
151    public String orderId;
152  
153    @SerializedName("state")
154    public OrderStatus state;
155  
156    @SerializedName("receivers")
157    public List<OrderReceiverDetail> receivers = new ArrayList<OrderReceiverDetail>();
158  }
159  
160  public static class CreateOrderReceiver {
161    @SerializedName("type")
162    public String type;
163  
164    @SerializedName("account")
165    public String account;
166  
167    @SerializedName("name")
168    public String name;
169  
170    @SerializedName("amount")
171    public Long amount;
172  
173    @SerializedName("description")
174    public String description;
175  }
176  
177  public enum OrderStatus {
178    @SerializedName("PROCESSING")
179    PROCESSING,
180    @SerializedName("FINISHED")
181    FINISHED
182  }
183  
184  public static class OrderReceiverDetail {
185    @SerializedName("amount")
186    public Long amount;
187  
188    @SerializedName("description")
189    public String description;
190  
191    @SerializedName("type")
192    public ReceiverType type;
193  
194    @SerializedName("account")
195    public String account;
196  
197    @SerializedName("result")
198    public DetailStatus result;
199  
200    @SerializedName("fail_reason")
201    public DetailFailReason failReason;
202  
203    @SerializedName("create_time")
204    public String createTime;
205  
206    @SerializedName("finish_time")
207    public String finishTime;
208  
209    @SerializedName("detail_id")
210    public String detailId;
211  }
212  
213  public enum ReceiverType {
214    @SerializedName("MERCHANT_ID")
215    MERCHANT_ID,
216    @SerializedName("PERSONAL_OPENID")
217    PERSONAL_OPENID,
218    @SerializedName("PERSONAL_SUB_OPENID")
219    PERSONAL_SUB_OPENID
220  }
221  
222  public enum DetailStatus {
223    @SerializedName("PENDING")
224    PENDING,
225    @SerializedName("SUCCESS")
226    SUCCESS,
227    @SerializedName("CLOSED")
228    CLOSED
229  }
230  
231  public enum DetailFailReason {
232    @SerializedName("ACCOUNT_ABNORMAL")
233    ACCOUNT_ABNORMAL,
234    @SerializedName("NO_RELATION")
235    NO_RELATION,
236    @SerializedName("RECEIVER_HIGH_RISK")
237    RECEIVER_HIGH_RISK,
238    @SerializedName("RECEIVER_REAL_NAME_NOT_VERIFIED")
239    RECEIVER_REAL_NAME_NOT_VERIFIED,
240    @SerializedName("NO_AUTH")
241    NO_AUTH,
242    @SerializedName("RECEIVER_RECEIPT_LIMIT")
243    RECEIVER_RECEIPT_LIMIT,
244    @SerializedName("PAYER_ACCOUNT_ABNORMAL")
245    PAYER_ACCOUNT_ABNORMAL,
246    @SerializedName("INVALID_REQUEST")
247    INVALID_REQUEST
248  }
249  
250}
251

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		SubMchid:      wxpay_utility.String("1900000109"),
29		Appid:         wxpay_utility.String("wx8888888888888888"),
30		SubAppid:      wxpay_utility.String("wx8888888888888889"),
31		TransactionId: wxpay_utility.String("4208450740201411110007820472"),
32		OutOrderNo:    wxpay_utility.String("P20150806125346"),
33		Receivers: []CreateOrderReceiver{CreateOrderReceiver{
34			Type:        wxpay_utility.String("MERCHANT_ID"),
35			Account:     wxpay_utility.String("86693852"),
36			Name:        wxpay_utility.String("hu89ohu89ohu89o"), /*请传入wxpay_utility.EncryptOAEPWithPublicKey 加密结果*/
37			Amount:      wxpay_utility.Int64(888),
38			Description: wxpay_utility.String("分给商户A"),
39		}},
40		UnfreezeUnsplit: wxpay_utility.Bool(true),
41	}
42
43	response, err := CreateOrder(config, request)
44	if err != nil {
45		fmt.Printf("请求失败: %+v\n", err)
46		// TODO: 请求失败，根据状态码执行不同的处理
47		return
48	}
49
50	// TODO: 请求成功，继续业务逻辑
51	fmt.Printf("请求成功: %+v\n", response)
52}
53
54func CreateOrder(config *wxpay_utility.MchConfig, request *CreateOrderRequest) (response *OrdersEntity, err error) {
55	const (
56		host   = "https://api.mch.weixin.qq.com"
57		method = "POST"
58		path   = "/v3/profitsharing/orders"
59	)
60
61	reqUrl, err := url.Parse(fmt.Sprintf("%s%s", host, path))
62	if err != nil {
63		return nil, err
64	}
65	reqBody, err := json.Marshal(request)
66	if err != nil {
67		return nil, err
68	}
69	httpRequest, err := http.NewRequest(method, reqUrl.String(), bytes.NewReader(reqBody))
70	if err != nil {
71		return nil, err
72	}
73	httpRequest.Header.Set("Accept", "application/json")
74	httpRequest.Header.Set("Wechatpay-Serial", config.WechatPayPublicKeyId())
75	httpRequest.Header.Set("Content-Type", "application/json")
76	authorization, err := wxpay_utility.BuildAuthorization(config.MchId(), config.CertificateSerialNo(), config.PrivateKey(), method, reqUrl.RequestURI(), reqBody)
77	if err != nil {
78		return nil, err
79	}
80	httpRequest.Header.Set("Authorization", authorization)
81
82	client := &http.Client{}
83	httpResponse, err := client.Do(httpRequest)
84	if err != nil {
85		return nil, err
86	}
87	respBody, err := wxpay_utility.ExtractResponseBody(httpResponse)
88	if err != nil {
89		return nil, err
90	}
91	if httpResponse.StatusCode >= 200 && httpResponse.StatusCode < 300 {
92		// 2XX 成功，验证应答签名
93		err = wxpay_utility.ValidateResponse(
94			config.WechatPayPublicKeyId(),
95			config.WechatPayPublicKey(),
96			&httpResponse.Header,
97			respBody,
98		)
99		if err != nil {
100			return nil, err
101		}
102		response := &OrdersEntity{}
103		if err := json.Unmarshal(respBody, response); err != nil {
104			return nil, err
105		}
106
107		return response, nil
108	} else {
109		return nil, wxpay_utility.NewApiException(
110			httpResponse.StatusCode,
111			httpResponse.Header,
112			respBody,
113		)
114	}
115}
116
117type CreateOrderRequest struct {
118	SubMchid        *string               `json:"sub_mchid,omitempty"`
119	Appid           *string               `json:"appid,omitempty"`
120	SubAppid        *string               `json:"sub_appid,omitempty"`
121	TransactionId   *string               `json:"transaction_id,omitempty"`
122	OutOrderNo      *string               `json:"out_order_no,omitempty"`
123	Receivers       []CreateOrderReceiver `json:"receivers,omitempty"`
124	UnfreezeUnsplit *bool                 `json:"unfreeze_unsplit,omitempty"`
125}
126
127type OrdersEntity struct {
128	SubMchid      *string               `json:"sub_mchid,omitempty"`
129	TransactionId *string               `json:"transaction_id,omitempty"`
130	OutOrderNo    *string               `json:"out_order_no,omitempty"`
131	OrderId       *string               `json:"order_id,omitempty"`
132	State         *OrderStatus          `json:"state,omitempty"`
133	Receivers     []OrderReceiverDetail `json:"receivers,omitempty"`
134}
135
136type CreateOrderReceiver struct {
137	Type        *string `json:"type,omitempty"`
138	Account     *string `json:"account,omitempty"`
139	Name        *string `json:"name,omitempty"`
140	Amount      *int64  `json:"amount,omitempty"`
141	Description *string `json:"description,omitempty"`
142}
143
144type OrderStatus string
145
146func (e OrderStatus) Ptr() *OrderStatus {
147	return &e
148}
149
150const (
151	ORDERSTATUS_PROCESSING OrderStatus = "PROCESSING"
152	ORDERSTATUS_FINISHED   OrderStatus = "FINISHED"
153)
154
155type OrderReceiverDetail struct {
156	Amount      *int64            `json:"amount,omitempty"`
157	Description *string           `json:"description,omitempty"`
158	Type        *ReceiverType     `json:"type,omitempty"`
159	Account     *string           `json:"account,omitempty"`
160	Result      *DetailStatus     `json:"result,omitempty"`
161	FailReason  *DetailFailReason `json:"fail_reason,omitempty"`
162	CreateTime  *time.Time        `json:"create_time,omitempty"`
163	FinishTime  *time.Time        `json:"finish_time,omitempty"`
164	DetailId    *string           `json:"detail_id,omitempty"`
165}
166
167type ReceiverType string
168
169func (e ReceiverType) Ptr() *ReceiverType {
170	return &e
171}
172
173const (
174	RECEIVERTYPE_MERCHANT_ID         ReceiverType = "MERCHANT_ID"
175	RECEIVERTYPE_PERSONAL_OPENID     ReceiverType = "PERSONAL_OPENID"
176	RECEIVERTYPE_PERSONAL_SUB_OPENID ReceiverType = "PERSONAL_SUB_OPENID"
177)
178
179type DetailStatus string
180
181func (e DetailStatus) Ptr() *DetailStatus {
182	return &e
183}
184
185const (
186	DETAILSTATUS_PENDING DetailStatus = "PENDING"
187	DETAILSTATUS_SUCCESS DetailStatus = "SUCCESS"
188	DETAILSTATUS_CLOSED  DetailStatus = "CLOSED"
189)
190
191type DetailFailReason string
192
193func (e DetailFailReason) Ptr() *DetailFailReason {
194	return &e
195}
196
197const (
198	DETAILFAILREASON_ACCOUNT_ABNORMAL                DetailFailReason = "ACCOUNT_ABNORMAL"
199	DETAILFAILREASON_NO_RELATION                     DetailFailReason = "NO_RELATION"
200	DETAILFAILREASON_RECEIVER_HIGH_RISK              DetailFailReason = "RECEIVER_HIGH_RISK"
201	DETAILFAILREASON_RECEIVER_REAL_NAME_NOT_VERIFIED DetailFailReason = "RECEIVER_REAL_NAME_NOT_VERIFIED"
202	DETAILFAILREASON_NO_AUTH                         DetailFailReason = "NO_AUTH"
203	DETAILFAILREASON_RECEIVER_RECEIPT_LIMIT          DetailFailReason = "RECEIVER_RECEIPT_LIMIT"
204	DETAILFAILREASON_PAYER_ACCOUNT_ABNORMAL          DetailFailReason = "PAYER_ACCOUNT_ABNORMAL"
205	DETAILFAILREASON_INVALID_REQUEST                 DetailFailReason = "INVALID_REQUEST"
206)
207