查询分账结果

1curl -X GET \
2  https://api.mch.weixin.qq.com/v3/profitsharing/orders/P20150806125346?transaction_id=4208450740201411110007820472 \
3  -H "Authorization: WECHATPAY2-SHA256-RSA2048 mchid=\"1900000001\",..." \
4  -H "Accept: application/json" 
5

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/merchant/4014931831
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 * 查询分账结果
24 */
25public class QueryOrder {
26  private static String HOST = "https://api.mch.weixin.qq.com";
27  private static String METHOD = "GET";
28  private static String PATH = "/v3/profitsharing/orders/{out_order_no}";
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/merchant/4013070756
32    QueryOrder client = new QueryOrder(
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/merchant/4013070756
34      "1DDE55AD98Exxxxxxxxxx",         // 商户API证书序列号，如何获取请参考 https://pay.weixin.qq.com/doc/v3/merchant/4013053053
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/merchant/4013038816
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    QueryOrderRequest request = new QueryOrderRequest();
41    request.outOrderNo = "P20150806125346";
42    request.transactionId = "4208450740201411110007820472";
43    try {
44      OrdersEntity response = client.run(request);
45        // TODO: 请求成功，继续业务逻辑
46        System.out.println(response);
47    } catch (WXPayUtility.ApiException e) {
48        // TODO: 请求失败，根据状态码执行不同的逻辑
49        e.printStackTrace();
50    }
51  }
52
53  public OrdersEntity run(QueryOrderRequest request) {
54    String uri = PATH;
55    uri = uri.replace("{out_order_no}", WXPayUtility.urlEncode(request.outOrderNo));
56    Map<String, Object> args = new HashMap<>();
57    args.put("transaction_id", request.transactionId);
58    String queryString = WXPayUtility.urlEncode(args);
59    if (!queryString.isEmpty()) {
60        uri = uri + "?" + queryString;
61    }
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, null));
67    reqBuilder.method(METHOD, null);
68    Request httpRequest = reqBuilder.build();
69
70    // 发送HTTP请求
71    OkHttpClient client = new OkHttpClient.Builder().build();
72    try (Response httpResponse = client.newCall(httpRequest).execute()) {
73      String respBody = WXPayUtility.extractBody(httpResponse);
74      if (httpResponse.code() >= 200 && httpResponse.code() < 300) {
75        // 2XX 成功，验证应答签名
76        WXPayUtility.validateResponse(this.wechatPayPublicKeyId, this.wechatPayPublicKey,
77            httpResponse.headers(), respBody);
78
79        // 从HTTP应答报文构建返回数据
80        return WXPayUtility.fromJson(respBody, OrdersEntity.class);
81      } else {
82        throw new WXPayUtility.ApiException(httpResponse.code(), respBody, httpResponse.headers());
83      }
84    } catch (IOException e) {
85      throw new UncheckedIOException("Sending request to " + uri + " failed.", e);
86    }
87  }
88
89  private final String mchid;
90  private final String certificateSerialNo;
91  private final PrivateKey privateKey;
92  private final String wechatPayPublicKeyId;
93  private final PublicKey wechatPayPublicKey;
94
95  public QueryOrder(String mchid, String certificateSerialNo, String privateKeyFilePath, String wechatPayPublicKeyId, String wechatPayPublicKeyFilePath) {
96    this.mchid = mchid;
97    this.certificateSerialNo = certificateSerialNo;
98    this.privateKey = WXPayUtility.loadPrivateKeyFromPath(privateKeyFilePath);
99    this.wechatPayPublicKeyId = wechatPayPublicKeyId;
100    this.wechatPayPublicKey = WXPayUtility.loadPublicKeyFromPath(wechatPayPublicKeyFilePath);
101  }
102
103  public static class QueryOrderRequest {
104    @SerializedName("transaction_id")
105    @Expose(serialize = false)
106    public String transactionId;
107  
108    @SerializedName("out_order_no")
109    @Expose(serialize = false)
110    public String outOrderNo;
111  }
112  
113  public static class OrdersEntity {
114    @SerializedName("transaction_id")
115    public String transactionId;
116  
117    @SerializedName("out_order_no")
118    public String outOrderNo;
119  
120    @SerializedName("order_id")
121    public String orderId;
122  
123    @SerializedName("state")
124    public OrderStatus state;
125  
126    @SerializedName("receivers")
127    public List<OrderReceiverDetail> receivers = new ArrayList<OrderReceiverDetail>();
128  }
129  
130  public enum OrderStatus {
131    @SerializedName("PROCESSING")
132    PROCESSING,
133    @SerializedName("FINISHED")
134    FINISHED
135  }
136  
137  public static class OrderReceiverDetail {
138    @SerializedName("amount")
139    public Long amount;
140  
141    @SerializedName("description")
142    public String description;
143  
144    @SerializedName("type")
145    public ReceiverType type;
146  
147    @SerializedName("account")
148    public String account;
149  
150    @SerializedName("result")
151    public DetailStatus result;
152  
153    @SerializedName("fail_reason")
154    public DetailFailReason failReason;
155  
156    @SerializedName("create_time")
157    public String createTime;
158  
159    @SerializedName("finish_time")
160    public String finishTime;
161  
162    @SerializedName("detail_id")
163    public String detailId;
164  }
165  
166  public enum ReceiverType {
167    @SerializedName("MERCHANT_ID")
168    MERCHANT_ID,
169    @SerializedName("PERSONAL_OPENID")
170    PERSONAL_OPENID
171  }
172  
173  public enum DetailStatus {
174    @SerializedName("PENDING")
175    PENDING,
176    @SerializedName("SUCCESS")
177    SUCCESS,
178    @SerializedName("CLOSED")
179    CLOSED
180  }
181  
182  public enum DetailFailReason {
183    @SerializedName("ACCOUNT_ABNORMAL")
184    ACCOUNT_ABNORMAL,
185    @SerializedName("NO_RELATION")
186    NO_RELATION,
187    @SerializedName("RECEIVER_HIGH_RISK")
188    RECEIVER_HIGH_RISK,
189    @SerializedName("RECEIVER_REAL_NAME_NOT_VERIFIED")
190    RECEIVER_REAL_NAME_NOT_VERIFIED,
191    @SerializedName("NO_AUTH")
192    NO_AUTH,
193    @SerializedName("RECEIVER_RECEIPT_LIMIT")
194    RECEIVER_RECEIPT_LIMIT,
195    @SerializedName("PAYER_ACCOUNT_ABNORMAL")
196    PAYER_ACCOUNT_ABNORMAL,
197    @SerializedName("INVALID_REQUEST")
198    INVALID_REQUEST
199  }
200  
201}
202

1package main
2
3import (
4	"demo/wxpay_utility" // 引用微信支付工具库，参考 https://pay.weixin.qq.com/doc/v3/merchant/4015119334
5	"encoding/json"
6	"fmt"
7	"net/http"
8	"net/url"
9	"strings"
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/merchant/4013070756
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/merchant/4013070756
17		"1DDE55AD98Exxxxxxxxxx",      // 商户API证书序列号，如何获取请参考 https://pay.weixin.qq.com/doc/v3/merchant/4013053053
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/merchant/4013038816
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 := &QueryOrderRequest{
28		TransactionId: wxpay_utility.String("4208450740201411110007820472"),
29		OutOrderNo:    wxpay_utility.String("P20150806125346"),
30	}
31
32	response, err := QueryOrder(config, request)
33	if err != nil {
34		fmt.Printf("请求失败: %+v\n", err)
35		// TODO: 请求失败，根据状态码执行不同的处理
36		return
37	}
38
39	// TODO: 请求成功，继续业务逻辑
40	fmt.Printf("请求成功: %+v\n", response)
41}
42
43func QueryOrder(config *wxpay_utility.MchConfig, request *QueryOrderRequest) (response *OrdersEntity, err error) {
44	const (
45		host   = "https://api.mch.weixin.qq.com"
46		method = "GET"
47		path   = "/v3/profitsharing/orders/{out_order_no}"
48	)
49
50	reqUrl, err := url.Parse(fmt.Sprintf("%s%s", host, path))
51	if err != nil {
52		return nil, err
53	}
54	reqUrl.Path = strings.Replace(reqUrl.Path, "{out_order_no}", url.PathEscape(*request.OutOrderNo), -1)
55	query := reqUrl.Query()
56	if request.TransactionId != nil {
57		query.Add("transaction_id", *request.TransactionId)
58	}
59	reqUrl.RawQuery = query.Encode()
60	httpRequest, err := http.NewRequest(method, reqUrl.String(), nil)
61	if err != nil {
62		return nil, err
63	}
64	httpRequest.Header.Set("Accept", "application/json")
65	httpRequest.Header.Set("Wechatpay-Serial", config.WechatPayPublicKeyId())
66	authorization, err := wxpay_utility.BuildAuthorization(config.MchId(), config.CertificateSerialNo(), config.PrivateKey(), method, reqUrl.RequestURI(), nil)
67	if err != nil {
68		return nil, err
69	}
70	httpRequest.Header.Set("Authorization", authorization)
71
72	client := &http.Client{}
73	httpResponse, err := client.Do(httpRequest)
74	if err != nil {
75		return nil, err
76	}
77	respBody, err := wxpay_utility.ExtractResponseBody(httpResponse)
78	if err != nil {
79		return nil, err
80	}
81	if httpResponse.StatusCode >= 200 && httpResponse.StatusCode < 300 {
82		// 2XX 成功，验证应答签名
83		err = wxpay_utility.ValidateResponse(
84			config.WechatPayPublicKeyId(),
85			config.WechatPayPublicKey(),
86			&httpResponse.Header,
87			respBody,
88		)
89		if err != nil {
90			return nil, err
91		}
92		response := &OrdersEntity{}
93		if err := json.Unmarshal(respBody, response); err != nil {
94			return nil, err
95		}
96
97		return response, nil
98	} else {
99		return nil, wxpay_utility.NewApiException(
100			httpResponse.StatusCode,
101			httpResponse.Header,
102			respBody,
103		)
104	}
105}
106
107type QueryOrderRequest struct {
108	TransactionId *string `json:"transaction_id,omitempty"`
109	OutOrderNo    *string `json:"out_order_no,omitempty"`
110}
111
112func (o *QueryOrderRequest) MarshalJSON() ([]byte, error) {
113	type Alias QueryOrderRequest
114	a := &struct {
115		TransactionId *string `json:"transaction_id,omitempty"`
116		OutOrderNo    *string `json:"out_order_no,omitempty"`
117		*Alias
118	}{
119		// 序列化时移除非 Body 字段
120		TransactionId: nil,
121		OutOrderNo:    nil,
122		Alias:         (*Alias)(o),
123	}
124	return json.Marshal(a)
125}
126
127type OrdersEntity struct {
128	TransactionId *string               `json:"transaction_id,omitempty"`
129	OutOrderNo    *string               `json:"out_order_no,omitempty"`
130	OrderId       *string               `json:"order_id,omitempty"`
131	State         *OrderStatus          `json:"state,omitempty"`
132	Receivers     []OrderReceiverDetail `json:"receivers,omitempty"`
133}
134
135type OrderStatus string
136
137func (e OrderStatus) Ptr() *OrderStatus {
138	return &e
139}
140
141const (
142	ORDERSTATUS_PROCESSING OrderStatus = "PROCESSING"
143	ORDERSTATUS_FINISHED   OrderStatus = "FINISHED"
144)
145
146type OrderReceiverDetail struct {
147	Amount      *int64            `json:"amount,omitempty"`
148	Description *string           `json:"description,omitempty"`
149	Type        *ReceiverType     `json:"type,omitempty"`
150	Account     *string           `json:"account,omitempty"`
151	Result      *DetailStatus     `json:"result,omitempty"`
152	FailReason  *DetailFailReason `json:"fail_reason,omitempty"`
153	CreateTime  *time.Time        `json:"create_time,omitempty"`
154	FinishTime  *time.Time        `json:"finish_time,omitempty"`
155	DetailId    *string           `json:"detail_id,omitempty"`
156}
157
158type ReceiverType string
159
160func (e ReceiverType) Ptr() *ReceiverType {
161	return &e
162}
163
164const (
165	RECEIVERTYPE_MERCHANT_ID     ReceiverType = "MERCHANT_ID"
166	RECEIVERTYPE_PERSONAL_OPENID ReceiverType = "PERSONAL_OPENID"
167)
168
169type DetailStatus string
170
171func (e DetailStatus) Ptr() *DetailStatus {
172	return &e
173}
174
175const (
176	DETAILSTATUS_PENDING DetailStatus = "PENDING"
177	DETAILSTATUS_SUCCESS DetailStatus = "SUCCESS"
178	DETAILSTATUS_CLOSED  DetailStatus = "CLOSED"
179)
180
181type DetailFailReason string
182
183func (e DetailFailReason) Ptr() *DetailFailReason {
184	return &e
185}
186
187const (
188	DETAILFAILREASON_ACCOUNT_ABNORMAL                DetailFailReason = "ACCOUNT_ABNORMAL"
189	DETAILFAILREASON_NO_RELATION                     DetailFailReason = "NO_RELATION"
190	DETAILFAILREASON_RECEIVER_HIGH_RISK              DetailFailReason = "RECEIVER_HIGH_RISK"
191	DETAILFAILREASON_RECEIVER_REAL_NAME_NOT_VERIFIED DetailFailReason = "RECEIVER_REAL_NAME_NOT_VERIFIED"
192	DETAILFAILREASON_NO_AUTH                         DetailFailReason = "NO_AUTH"
193	DETAILFAILREASON_RECEIVER_RECEIPT_LIMIT          DetailFailReason = "RECEIVER_RECEIPT_LIMIT"
194	DETAILFAILREASON_PAYER_ACCOUNT_ABNORMAL          DetailFailReason = "PAYER_ACCOUNT_ABNORMAL"
195	DETAILFAILREASON_INVALID_REQUEST                 DetailFailReason = "INVALID_REQUEST"
196)
197