查询渠道结算银行账户更名申请

1curl -X GET \
2  https://api.mch.weixin.qq.com/v3/aggracct-bc/wb-channel/bank-channel-account/rename/11117742499090086455469010028373?mchid=3401098624&bal_account_no=Cf80Dpbwo2cexDDB2k5W%2FDZyefMg8nCvBgty1OCebYcgxVuAgfNDLP92kc4i60odlVBmyc1%2BNo9dafz57Ydp9S9K3wAvOvumVgxQXRVGvKGP8aoB5t9UINUe378Eq2mtV2lsN5RIfLmQJOOFnw1XP28KWXTRJfndRb5aQNZ%2BLZCMZzr7%2FZeNijCpxiru0sVdqD5B7hGB724QMbY5R6amZ6%2Fgs%2FxA9sHxBB%2BAx5tOAH0r3w72dqyBOJrQutoO73C2zGc%2BiQiRETLIhuz%2FdEUvDmpsQcAFeC02qVFn51373ATCmWnABRfXzMKX32JY%2BmKgSp%2FNQcTWlAcN8nAl%2FpAOKg%3D%3D \
3  -H "Authorization: WECHATPAY2-SHA256-RSA2048 mchid=\"1900000001\",..." \
4  -H "Accept: application/json" \
5  -H "Wechatpay-Serial: 5157F09EFDC096DE15EBE81A47057A7232F1B8E1"  
6

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 * 查询渠道结算银行账户更名申请
24 */
25public class QueryRenameResult {
26  private static String HOST = "https://api.mch.weixin.qq.com";
27  private static String METHOD = "GET";
28  private static String PATH = "/v3/aggracct-bc/wb-channel/bank-channel-account/rename/{application_id}";
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    QueryRenameResult client = new QueryRenameResult(
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    QueryRenameResultRequest request = new QueryRenameResultRequest();
41    request.applicationId = "11117742499090086455469010028373";
42    request.mchid = "3401098624";
43    request.balAccountNo = "Cf80Dpbwo2cexDDB2k5W%2FDZyefMg8nCvBgty1OCebYcgxVuAgfNDLP92kc4i60odlVBmyc1%2BNo9dafz57Ydp9S9K3wAvOvumVgxQXRVGvKGP8aoB5t9UINUe378Eq2mtV2lsN5RIfLmQJOOFnw1XP28KWXTRJfndRb5aQNZ%2BLZCMZzr7%2FZeNijCpxiru0sVdqD5B7hGB724QMbY5R6amZ6%2Fgs%2FxA9sHxBB%2BAx5tOAH0r3w72dqyBOJrQutoO73C2zGc%2BiQiRETLIhuz%2FdEUvDmpsQcAFeC02qVFn51373ATCmWnABRfXzMKX32JY%2BmKgSp%2FNQcTWlAcN8nAl%2FpAOKg%3D%3D";
44    try {
45      BankAccountRenameResult response = client.run(request);
46        // TODO: 请求成功，继续业务逻辑
47        System.out.println(response);
48    } catch (WXPayUtility.ApiException e) {
49        // TODO: 请求失败，根据状态码执行不同的逻辑
50        e.printStackTrace();
51    }
52  }
53
54  public BankAccountRenameResult run(QueryRenameResultRequest request) {
55    String uri = PATH;
56    uri = uri.replace("{application_id}", WXPayUtility.urlEncode(request.applicationId));
57    Map<String, Object> args = new HashMap<>();
58    args.put("mchid", request.mchid);
59    args.put("bal_account_no", request.balAccountNo);
60    String queryString = WXPayUtility.urlEncode(args);
61    if (!queryString.isEmpty()) {
62        uri = uri + "?" + queryString;
63    }
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, null));
69    reqBuilder.method(METHOD, null);
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, BankAccountRenameResult.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 QueryRenameResult(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 String encrypt(String plainText) {
106    return WXPayUtility.encrypt(this.wechatPayPublicKey, plainText);
107  }
108
109  public static class QueryRenameResultRequest {
110    @SerializedName("application_id")
111    @Expose(serialize = false)
112    public String applicationId;
113  
114    @SerializedName("mchid")
115    @Expose(serialize = false)
116    public String mchid;
117  
118    @SerializedName("bal_account_no")
119    @Expose(serialize = false)
120    public String balAccountNo;
121  }
122  
123  public static class BankAccountRenameResult {
124    @SerializedName("change_scene")
125    public ChangeScene changeScene;
126  
127    @SerializedName("application_id")
128    public String applicationId;
129  
130    @SerializedName("out_request_no")
131    public String outRequestNo;
132  
133    @SerializedName("mchid")
134    public String mchid;
135  
136    @SerializedName("bal_account_no")
137    public String balAccountNo;
138  
139    @SerializedName("new_account_name")
140    public String newAccountName;
141  
142    @SerializedName("application_state")
143    public ApplicationState applicationState;
144  
145    @SerializedName("finish_time")
146    public String finishTime;
147  
148    @SerializedName("fail_code")
149    public FailCode failCode;
150  
151    @SerializedName("fail_msg")
152    public String failMsg;
153  }
154  
155  public enum ChangeScene {
156    @SerializedName("SUBJECT_INFO_RENAME")
157    SUBJECT_INFO_RENAME
158  }
159  
160  public enum ApplicationState {
161    @SerializedName("PROCESSING")
162    PROCESSING,
163    @SerializedName("SUCCESS")
164    SUCCESS,
165    @SerializedName("FAIL")
166    FAIL
167  }
168  
169  public enum FailCode {
170    @SerializedName("AUDIT_REJECT")
171    AUDIT_REJECT
172  }
173  
174}
175

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)
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/merchant/4013070756
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/merchant/4013070756
16		"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
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/merchant/4013038816
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 := &QueryRenameResultRequest{
27		ApplicationId: wxpay_utility.String("11117742499090086455469010028373"),
28		Mchid:         wxpay_utility.String("3401098624"),
29		BalAccountNo:  wxpay_utility.String("Cf80Dpbwo2cexDDB2k5W%2FDZyefMg8nCvBgty1OCebYcgxVuAgfNDLP92kc4i60odlVBmyc1%2BNo9dafz57Ydp9S9K3wAvOvumVgxQXRVGvKGP8aoB5t9UINUe378Eq2mtV2lsN5RIfLmQJOOFnw1XP28KWXTRJfndRb5aQNZ%2BLZCMZzr7%2FZeNijCpxiru0sVdqD5B7hGB724QMbY5R6amZ6%2Fgs%2FxA9sHxBB%2BAx5tOAH0r3w72dqyBOJrQutoO73C2zGc%2BiQiRETLIhuz%2FdEUvDmpsQcAFeC02qVFn51373ATCmWnABRfXzMKX32JY%2BmKgSp%2FNQcTWlAcN8nAl%2FpAOKg%3D%3D"),
30	}
31
32	response, err := QueryRenameResult(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 QueryRenameResult(config *wxpay_utility.MchConfig, request *QueryRenameResultRequest) (response *BankAccountRenameResult, err error) {
44	const (
45		host   = "https://api.mch.weixin.qq.com"
46		method = "GET"
47		path   = "/v3/aggracct-bc/wb-channel/bank-channel-account/rename/{application_id}"
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, "{application_id}", url.PathEscape(*request.ApplicationId), -1)
55	query := reqUrl.Query()
56	if request.Mchid != nil {
57		query.Add("mchid", *request.Mchid)
58	}
59	if request.BalAccountNo != nil {
60		query.Add("bal_account_no", *request.BalAccountNo)
61	}
62	reqUrl.RawQuery = query.Encode()
63	httpRequest, err := http.NewRequest(method, reqUrl.String(), nil)
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	authorization, err := wxpay_utility.BuildAuthorization(config.MchId(), config.CertificateSerialNo(), config.PrivateKey(), method, reqUrl.RequestURI(), nil)
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	respBody, err := wxpay_utility.ExtractResponseBody(httpResponse)
81	if err != nil {
82		return nil, err
83	}
84	if httpResponse.StatusCode >= 200 && httpResponse.StatusCode < 300 {
85		// 2XX 成功，验证应答签名
86		err = wxpay_utility.ValidateResponse(
87			config.WechatPayPublicKeyId(),
88			config.WechatPayPublicKey(),
89			&httpResponse.Header,
90			respBody,
91		)
92		if err != nil {
93			return nil, err
94		}
95		response := &BankAccountRenameResult{}
96		if err := json.Unmarshal(respBody, response); err != nil {
97			return nil, err
98		}
99
100		return response, nil
101	} else {
102		return nil, wxpay_utility.NewApiException(
103			httpResponse.StatusCode,
104			httpResponse.Header,
105			respBody,
106		)
107	}
108}
109
110type QueryRenameResultRequest struct {
111	ApplicationId *string `json:"application_id,omitempty"`
112	Mchid         *string `json:"mchid,omitempty"`
113	BalAccountNo  *string `json:"bal_account_no,omitempty"`
114}
115
116func (o *QueryRenameResultRequest) MarshalJSON() ([]byte, error) {
117	type Alias QueryRenameResultRequest
118	a := &struct {
119		ApplicationId *string `json:"application_id,omitempty"`
120		Mchid         *string `json:"mchid,omitempty"`
121		BalAccountNo  *string `json:"bal_account_no,omitempty"`
122		*Alias
123	}{
124		// 序列化时移除非 Body 字段
125		ApplicationId: nil,
126		Mchid:         nil,
127		BalAccountNo:  nil,
128		Alias:         (*Alias)(o),
129	}
130	return json.Marshal(a)
131}
132
133type BankAccountRenameResult struct {
134	ChangeScene      *ChangeScene      `json:"change_scene,omitempty"`
135	ApplicationId    *string           `json:"application_id,omitempty"`
136	OutRequestNo     *string           `json:"out_request_no,omitempty"`
137	Mchid            *string           `json:"mchid,omitempty"`
138	BalAccountNo     *string           `json:"bal_account_no,omitempty"`
139	NewAccountName   *string           `json:"new_account_name,omitempty"`
140	ApplicationState *ApplicationState `json:"application_state,omitempty"`
141	FinishTime       *string           `json:"finish_time,omitempty"`
142	FailCode         *FailCode         `json:"fail_code,omitempty"`
143	FailMsg          *string           `json:"fail_msg,omitempty"`
144}
145
146type ChangeScene string
147
148func (e ChangeScene) Ptr() *ChangeScene {
149	return &e
150}
151
152const (
153	CHANGESCENE_SUBJECT_INFO_RENAME ChangeScene = "SUBJECT_INFO_RENAME"
154)
155
156type ApplicationState string
157
158func (e ApplicationState) Ptr() *ApplicationState {
159	return &e
160}
161
162const (
163	APPLICATIONSTATE_PROCESSING ApplicationState = "PROCESSING"
164	APPLICATIONSTATE_SUCCESS    ApplicationState = "SUCCESS"
165	APPLICATIONSTATE_FAIL       ApplicationState = "FAIL"
166)
167
168type FailCode string
169
170func (e FailCode) Ptr() *FailCode {
171	return &e
172}
173
174const (
175	FAILCODE_AUDIT_REJECT FailCode = "AUDIT_REJECT"
176)
177