查询结算账户修改申请状态

1curl -X GET \
2  https://api.mch.weixin.qq.com/v3/apply4sub/sub_merchants/1511101111/application/102329389XXXX \
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/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 * 查询结算账户修改申请状态
24 */
25public class GetApplication {
26  private static String HOST = "https://api.mch.weixin.qq.com";
27  private static String METHOD = "GET";
28  private static String PATH = "/v3/apply4sub/sub_merchants/{sub_mchid}/application/{application_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/partner/4013080340
32    GetApplication client = new GetApplication(
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    GetApplicationRequest request = new GetApplicationRequest();
41    request.subMchid = "1511101111";
42    request.applicationNo = "102329389XXXX";
43    try {
44      SubMerchantsGetApplicationResponse 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 SubMerchantsGetApplicationResponse run(GetApplicationRequest request) {
54    String uri = PATH;
55    uri = uri.replace("{sub_mchid}", WXPayUtility.urlEncode(request.subMchid));
56    uri = uri.replace("{application_no}", WXPayUtility.urlEncode(request.applicationNo));
57
58    Request.Builder reqBuilder = new Request.Builder().url(HOST + uri);
59    reqBuilder.addHeader("Accept", "application/json");
60    reqBuilder.addHeader("Wechatpay-Serial", wechatPayPublicKeyId);
61    reqBuilder.addHeader("Authorization", WXPayUtility.buildAuthorization(mchid, certificateSerialNo, privateKey, METHOD, uri, null));
62    reqBuilder.method(METHOD, null);
63    Request httpRequest = reqBuilder.build();
64
65    // 发送HTTP请求
66    OkHttpClient client = new OkHttpClient.Builder().build();
67    try (Response httpResponse = client.newCall(httpRequest).execute()) {
68      String respBody = WXPayUtility.extractBody(httpResponse);
69      if (httpResponse.code() >= 200 && httpResponse.code() < 300) {
70        // 2XX 成功，验证应答签名
71        WXPayUtility.validateResponse(this.wechatPayPublicKeyId, this.wechatPayPublicKey,
72            httpResponse.headers(), respBody);
73
74        // 从HTTP应答报文构建返回数据
75        return WXPayUtility.fromJson(respBody, SubMerchantsGetApplicationResponse.class);
76      } else {
77        throw new WXPayUtility.ApiException(httpResponse.code(), respBody, httpResponse.headers());
78      }
79    } catch (IOException e) {
80      throw new UncheckedIOException("Sending request to " + uri + " failed.", e);
81    }
82  }
83
84  private final String mchid;
85  private final String certificateSerialNo;
86  private final PrivateKey privateKey;
87  private final String wechatPayPublicKeyId;
88  private final PublicKey wechatPayPublicKey;
89
90  public GetApplication(String mchid, String certificateSerialNo, String privateKeyFilePath, String wechatPayPublicKeyId, String wechatPayPublicKeyFilePath) {
91    this.mchid = mchid;
92    this.certificateSerialNo = certificateSerialNo;
93    this.privateKey = WXPayUtility.loadPrivateKeyFromPath(privateKeyFilePath);
94    this.wechatPayPublicKeyId = wechatPayPublicKeyId;
95    this.wechatPayPublicKey = WXPayUtility.loadPublicKeyFromPath(wechatPayPublicKeyFilePath);
96  }
97
98  public static class GetApplicationRequest {
99    @SerializedName("sub_mchid")
100    @Expose(serialize = false)
101    public String subMchid;
102  
103    @SerializedName("application_no")
104    @Expose(serialize = false)
105    public String applicationNo;
106  }
107  
108  public static class SubMerchantsGetApplicationResponse {
109    @SerializedName("account_name")
110    public String accountName;
111  
112    @SerializedName("account_type")
113    public BankAccountType accountType;
114  
115    @SerializedName("account_bank")
116    public String accountBank;
117  
118    @SerializedName("bank_name")
119    public String bankName;
120  
121    @SerializedName("bank_branch_id")
122    public String bankBranchId;
123  
124    @SerializedName("account_number")
125    public String accountNumber;
126  
127    @SerializedName("verify_result")
128    public AuditResult verifyResult;
129  
130    @SerializedName("verify_fail_reason")
131    public String verifyFailReason;
132  
133    @SerializedName("verify_finish_time")
134    public String verifyFinishTime;
135  }
136  
137  public enum BankAccountType {
138    @SerializedName("ACCOUNT_TYPE_BUSINESS")
139    ACCOUNT_TYPE_BUSINESS,
140    @SerializedName("ACCOUNT_TYPE_PRIVATE")
141    ACCOUNT_TYPE_PRIVATE
142  }
143  
144  public enum AuditResult {
145    @SerializedName("AUDIT_SUCCESS")
146    AUDIT_SUCCESS,
147    @SerializedName("AUDITING")
148    AUDITING,
149    @SerializedName("AUDIT_FAIL")
150    AUDIT_FAIL
151  }
152  
153}
154

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/partner/4015119446
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/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 := &GetApplicationRequest{
27		SubMchid:      wxpay_utility.String("1511101111"),
28		ApplicationNo: wxpay_utility.String("102329389XXXX"),
29	}
30
31	response, err := GetApplication(config, request)
32	if err != nil {
33		fmt.Printf("请求失败: %+v\n", err)
34		// TODO: 请求失败，根据状态码执行不同的处理
35		return
36	}
37
38	// TODO: 请求成功，继续业务逻辑
39	fmt.Printf("请求成功: %+v\n", response)
40}
41
42func GetApplication(config *wxpay_utility.MchConfig, request *GetApplicationRequest) (response *SubMerchantsGetApplicationResponse, err error) {
43	const (
44		host   = "https://api.mch.weixin.qq.com"
45		method = "GET"
46		path   = "/v3/apply4sub/sub_merchants/{sub_mchid}/application/{application_no}"
47	)
48
49	reqUrl, err := url.Parse(fmt.Sprintf("%s%s", host, path))
50	if err != nil {
51		return nil, err
52	}
53	reqUrl.Path = strings.Replace(reqUrl.Path, "{sub_mchid}", url.PathEscape(*request.SubMchid), -1)
54	reqUrl.Path = strings.Replace(reqUrl.Path, "{application_no}", url.PathEscape(*request.ApplicationNo), -1)
55	httpRequest, err := http.NewRequest(method, reqUrl.String(), nil)
56	if err != nil {
57		return nil, err
58	}
59	httpRequest.Header.Set("Accept", "application/json")
60	httpRequest.Header.Set("Wechatpay-Serial", config.WechatPayPublicKeyId())
61	authorization, err := wxpay_utility.BuildAuthorization(config.MchId(), config.CertificateSerialNo(), config.PrivateKey(), method, reqUrl.RequestURI(), nil)
62	if err != nil {
63		return nil, err
64	}
65	httpRequest.Header.Set("Authorization", authorization)
66
67	client := &http.Client{}
68	httpResponse, err := client.Do(httpRequest)
69	if err != nil {
70		return nil, err
71	}
72	respBody, err := wxpay_utility.ExtractResponseBody(httpResponse)
73	if err != nil {
74		return nil, err
75	}
76	if httpResponse.StatusCode >= 200 && httpResponse.StatusCode < 300 {
77		// 2XX 成功，验证应答签名
78		err = wxpay_utility.ValidateResponse(
79			config.WechatPayPublicKeyId(),
80			config.WechatPayPublicKey(),
81			&httpResponse.Header,
82			respBody,
83		)
84		if err != nil {
85			return nil, err
86		}
87		response := &SubMerchantsGetApplicationResponse{}
88		if err := json.Unmarshal(respBody, response); err != nil {
89			return nil, err
90		}
91
92		return response, nil
93	} else {
94		return nil, wxpay_utility.NewApiException(
95			httpResponse.StatusCode,
96			httpResponse.Header,
97			respBody,
98		)
99	}
100}
101
102type GetApplicationRequest struct {
103	SubMchid      *string `json:"sub_mchid,omitempty"`
104	ApplicationNo *string `json:"application_no,omitempty"`
105}
106
107func (o *GetApplicationRequest) MarshalJSON() ([]byte, error) {
108	type Alias GetApplicationRequest
109	a := &struct {
110		SubMchid      *string `json:"sub_mchid,omitempty"`
111		ApplicationNo *string `json:"application_no,omitempty"`
112		*Alias
113	}{
114		// 序列化时移除非 Body 字段
115		SubMchid:      nil,
116		ApplicationNo: nil,
117		Alias:         (*Alias)(o),
118	}
119	return json.Marshal(a)
120}
121
122type SubMerchantsGetApplicationResponse struct {
123	AccountName      *string          `json:"account_name,omitempty"`
124	AccountType      *BankAccountType `json:"account_type,omitempty"`
125	AccountBank      *string          `json:"account_bank,omitempty"`
126	BankName         *string          `json:"bank_name,omitempty"`
127	BankBranchId     *string          `json:"bank_branch_id,omitempty"`
128	AccountNumber    *string          `json:"account_number,omitempty"`
129	VerifyResult     *AuditResult     `json:"verify_result,omitempty"`
130	VerifyFailReason *string          `json:"verify_fail_reason,omitempty"`
131	VerifyFinishTime *string          `json:"verify_finish_time,omitempty"`
132}
133
134type BankAccountType string
135
136func (e BankAccountType) Ptr() *BankAccountType {
137	return &e
138}
139
140const (
141	BANKACCOUNTTYPE_ACCOUNT_TYPE_BUSINESS BankAccountType = "ACCOUNT_TYPE_BUSINESS"
142	BANKACCOUNTTYPE_ACCOUNT_TYPE_PRIVATE  BankAccountType = "ACCOUNT_TYPE_PRIVATE"
143)
144
145type AuditResult string
146
147func (e AuditResult) Ptr() *AuditResult {
148	return &e
149}
150
151const (
152	AUDITRESULT_AUDIT_SUCCESS AuditResult = "AUDIT_SUCCESS"
153	AUDITRESULT_AUDITING      AuditResult = "AUDITING"
154	AUDITRESULT_AUDIT_FAIL    AuditResult = "AUDIT_FAIL"
155)
156