商圈会员积分服务授权查询

1curl -X GET \
2  https://api.mch.weixin.qq.com/v3/businesscircle/user-authorizations/oWmnN4xxxxxxxxxxe92NHIGf1xd8?sub_mchid=1234567890&appid=wx1234567890abcdef \
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 * 商圈会员积分服务授权查询
24 */
25public class QueryUserAuthorization {
26  private static String HOST = "https://api.mch.weixin.qq.com";
27  private static String METHOD = "GET";
28  private static String PATH = "/v3/businesscircle/user-authorizations/{openid}";
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    QueryUserAuthorization client = new QueryUserAuthorization(
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    QueryUserAuthorizationRequest request = new QueryUserAuthorizationRequest();
41    request.openid = "oWmnN4xxxxxxxxxxe92NHIGf1xd8";
42    request.subMchid = "1234567890";
43    request.appid = "wx1234567890abcdef";
44    try {
45      UserAuthorization 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 UserAuthorization run(QueryUserAuthorizationRequest request) {
55    String uri = PATH;
56    uri = uri.replace("{openid}", WXPayUtility.urlEncode(request.openid));
57    Map<String, Object> args = new HashMap<>();
58    args.put("sub_mchid", request.subMchid);
59    args.put("appid", request.appid);
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, UserAuthorization.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 QueryUserAuthorization(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 static class QueryUserAuthorizationRequest {
106    @SerializedName("sub_mchid")
107    @Expose(serialize = false)
108    public String subMchid;
109  
110    @SerializedName("appid")
111    @Expose(serialize = false)
112    public String appid;
113  
114    @SerializedName("openid")
115    @Expose(serialize = false)
116    public String openid;
117  }
118  
119  public static class UserAuthorization {
120    @SerializedName("openid")
121    public String openid;
122  
123    @SerializedName("authorize_state")
124    public AuthorizeState authorizeState;
125  
126    @SerializedName("authorize_time")
127    public String authorizeTime;
128  
129    @SerializedName("deauthorize_time")
130    public String deauthorizeTime;
131  }
132  
133  public enum AuthorizeState {
134    @SerializedName("UNAUTHORIZED")
135    UNAUTHORIZED,
136    @SerializedName("AUTHORIZED")
137    AUTHORIZED,
138    @SerializedName("DEAUTHORIZED")
139    DEAUTHORIZED
140  }
141  
142}
143

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 := &QueryUserAuthorizationRequest{
27		SubMchid: wxpay_utility.String("1234567890"),
28		Appid:    wxpay_utility.String("wx1234567890abcdef"),
29		Openid:   wxpay_utility.String("oWmnN4xxxxxxxxxxe92NHIGf1xd8"),
30	}
31
32	response, err := QueryUserAuthorization(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 QueryUserAuthorization(config *wxpay_utility.MchConfig, request *QueryUserAuthorizationRequest) (response *UserAuthorization, err error) {
44	const (
45		host   = "https://api.mch.weixin.qq.com"
46		method = "GET"
47		path   = "/v3/businesscircle/user-authorizations/{openid}"
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, "{openid}", url.PathEscape(*request.Openid), -1)
55	query := reqUrl.Query()
56	if request.SubMchid != nil {
57		query.Add("sub_mchid", *request.SubMchid)
58	}
59	if request.Appid != nil {
60		query.Add("appid", *request.Appid)
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 := &UserAuthorization{}
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 QueryUserAuthorizationRequest struct {
111	SubMchid *string `json:"sub_mchid,omitempty"`
112	Appid    *string `json:"appid,omitempty"`
113	Openid   *string `json:"openid,omitempty"`
114}
115
116func (o *QueryUserAuthorizationRequest) MarshalJSON() ([]byte, error) {
117	type Alias QueryUserAuthorizationRequest
118	a := &struct {
119		SubMchid *string `json:"sub_mchid,omitempty"`
120		Appid    *string `json:"appid,omitempty"`
121		Openid   *string `json:"openid,omitempty"`
122		*Alias
123	}{
124		// 序列化时移除非 Body 字段
125		SubMchid: nil,
126		Appid:    nil,
127		Openid:   nil,
128		Alias:    (*Alias)(o),
129	}
130	return json.Marshal(a)
131}
132
133type UserAuthorization struct {
134	Openid          *string         `json:"openid,omitempty"`
135	AuthorizeState  *AuthorizeState `json:"authorize_state,omitempty"`
136	AuthorizeTime   *string         `json:"authorize_time,omitempty"`
137	DeauthorizeTime *string         `json:"deauthorize_time,omitempty"`
138}
139
140type AuthorizeState string
141
142func (e AuthorizeState) Ptr() *AuthorizeState {
143	return &e
144}
145
146const (
147	AUTHORIZESTATE_UNAUTHORIZED AuthorizeState = "UNAUTHORIZED"
148	AUTHORIZESTATE_AUTHORIZED   AuthorizeState = "AUTHORIZED"
149	AUTHORIZESTATE_DEAUTHORIZED AuthorizeState = "DEAUTHORIZED"
150)
151