package com.doumee.config.wx;
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import com.alibaba.fastjson.JSONObject;
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import com.google.gson.annotations.Expose;
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import com.google.gson.annotations.SerializedName;
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import okhttp3.*;
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import org.springframework.beans.factory.annotation.Autowired;
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import java.io.IOException;
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import java.io.UncheckedIOException;
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import java.security.PrivateKey;
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import java.security.PublicKey;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* Created by IntelliJ IDEA.
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*
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* @Author : Rk
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* @create 2025/7/17 9:19
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*/
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public class TransferToUser {
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private static String HOST = "https://api.mch.weixin.qq.com";
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private static String METHOD = "POST";
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private static String PATH = "/v3/fund-app/mch-transfer/transfer-bills";
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private static String CANCEL_PATH = "/v3/fund-app/mch-transfer/transfer-bills/out-bill-no/{out_bill_no}/cancel";
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public static void main(String[] args) {
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// TODO: 请准备商户开发必要参数，参考：https://pay.weixin.qq.com/doc/v3/merchant/4013070756
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// TransferToUser client = new TransferToUser(
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// "1229817002", // 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
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// "3FE90C2F3D40A56E1C51926F31B8A8D22426CCE0", // 商户API证书序列号，如何获取请参考 https://pay.weixin.qq.com/doc/v3/merchant/4013053053
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// "d://wechatApiclient_key.pem", // 商户API证书私钥文件路径，本地文件路径
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// "PUB_KEY_ID_0112298170022025071700291836000600", // 微信支付公钥ID，如何获取请参考 https://pay.weixin.qq.com/doc/v3/merchant/4013038816
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// "d://pub_key.pem" // 微信支付公钥文件路径，本地文件路径
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// );
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TransferToUser client = new TransferToUser(
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"1661772003", // 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
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"3C9A32FB6CD453FAAAF97F9737ECAEA9D6625727", // 商户API证书序列号，如何获取请参考 https://pay.weixin.qq.com/doc/v3/merchant/4013053053
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"d://wechatApiclient_key.pem", // 商户API证书私钥文件路径，本地文件路径
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"47E172124E73E8098A565E971064C20ACDE7C911", // 微信支付公钥ID，如何获取请参考 https://pay.weixin.qq.com/doc/v3/merchant/4013038816
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"d://wechatpay_47E172124E73E8098A565E971064C20ACDE7C911.pem" // 微信支付公钥文件路径，本地文件路径
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);
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TransferToUserRequest request = new TransferToUserRequest();
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request.appid = "wxcd2b89fd2ff065f8"; //小程序id
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request.outBillNo = "plfk2020042016";
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request.transferSceneId = "1005";
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request.openid = "oKKHU5IFKpss_DIbFX1lqghFJOEg";
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// request.userName = client.encrypt("施旭辉");
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request.transferAmount = 10L;
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request.transferRemark = "~~~";
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// request.notifyUrl = "https://www.weixin.qq.com/wxpay/pay.php";
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request.userRecvPerception = "劳务报酬";
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request.transferSceneReportInfos = new ArrayList<>();
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{
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TransferSceneReportInfo item0 = new TransferSceneReportInfo();
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item0.infoType = "岗位类型";
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item0.infoContent = "完成订单";
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request.transferSceneReportInfos.add(item0);
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TransferSceneReportInfo item1 = new TransferSceneReportInfo();
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item1.infoType = "报酬说明";
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item1.infoContent = "订单报酬";
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request.transferSceneReportInfos.add(item1);
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};
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try {
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TransferToUserResponse response = client.testRun(request);
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// TODO: 请求成功，继续业务逻辑
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System.out.println(JSONObject.toJSONString(response));
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} catch (WXPayUtility.ApiException e) {
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// TODO: 请求失败，根据状态码执行不同的逻辑
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e.printStackTrace();
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}
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}
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private final String mchid;
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private final String certificateSerialNo;
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private final PrivateKey privateKey;
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private final String wechatPayPublicKeyId;
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private final PublicKey wechatPayPublicKey;
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public TransferToUser(String mchid, String certificateSerialNo, String privateKeyFilePath, String wechatPayPublicKeyId, String wechatPayPublicKeyFilePath) {
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this.mchid = mchid;
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this.certificateSerialNo = certificateSerialNo;
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this.privateKey = WXPayUtility.loadPrivateKeyFromPath(privateKeyFilePath);
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this.wechatPayPublicKeyId = wechatPayPublicKeyId;
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this.wechatPayPublicKey = WXPayUtility.loadPublicKeyFromPath(wechatPayPublicKeyFilePath);
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}
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public TransferToUserResponse testRun(TransferToUserRequest request) {
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String uri = PATH;
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String reqBody = WXPayUtility.toJson(request);
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Request.Builder reqBuilder = new Request.Builder().url(HOST + uri);
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reqBuilder.addHeader("Accept", "application/json");
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reqBuilder.addHeader("Wechatpay-Serial", wechatPayPublicKeyId);
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reqBuilder.addHeader("Authorization", WXPayUtility.buildAuthorization(mchid, certificateSerialNo,privateKey, METHOD, uri, reqBody));
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reqBuilder.addHeader("Content-Type", "application/json");
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RequestBody requestBody = RequestBody.create(MediaType.parse("application/json; charset=utf-8"), reqBody);
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reqBuilder.method(METHOD, requestBody);
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Request httpRequest = reqBuilder.build();
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// 发送HTTP请求
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OkHttpClient client = new OkHttpClient.Builder().build();
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try (Response httpResponse = client.newCall(httpRequest).execute()) {
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String respBody = WXPayUtility.extractBody(httpResponse);
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if (httpResponse.code() >= 200 && httpResponse.code() < 300) {
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// 2XX 成功，验证应答签名
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WXPayUtility.validateResponse(this.wechatPayPublicKeyId, this.wechatPayPublicKey,
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httpResponse.headers(), respBody);
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// 从HTTP应答报文构建返回数据
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return WXPayUtility.fromJson(respBody, TransferToUserResponse.class);
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} else {
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throw new WXPayUtility.ApiException(httpResponse.code(), respBody, httpResponse.headers());
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}
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} catch (IOException e) {
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throw new UncheckedIOException("Sending request to " + uri + " failed.", e);
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}
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}
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public TransferToUserResponse run(TransferToUserRequest request,String name) {
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String uri = PATH;
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request.appid = WxMiniConfig.wxProperties.getSubAppId();
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// request.notifyUrl = WxMiniConfig.wxProperties.getWechatNotifyUrl();
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request.transferSceneId = "1005";
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request.userRecvPerception = "劳务报酬";
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if(request.transferAmount >= 30){
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request.userName = this.encrypt(name);
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}
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request.transferSceneReportInfos = new ArrayList<>();
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{
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TransferSceneReportInfo item0 = new TransferSceneReportInfo();
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item0.infoType = "岗位类型";
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item0.infoContent = "完成订单";
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request.transferSceneReportInfos.add(item0);
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TransferSceneReportInfo item1 = new TransferSceneReportInfo();
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item1.infoType = "报酬说明";
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item1.infoContent = "订单报酬";
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request.transferSceneReportInfos.add(item1);
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};
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String reqBody = WXPayUtility.toJson(request);
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Request.Builder reqBuilder = new Request.Builder().url(HOST + uri);
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reqBuilder.addHeader("Accept", "application/json");
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reqBuilder.addHeader("Wechatpay-Serial", WxMiniConfig.wxProperties.getWechatPayPublicKeyId());
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reqBuilder.addHeader("Authorization", WXPayUtility.buildAuthorization(WxMiniConfig.wxProperties.getSubMchId(),
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WxMiniConfig.wxProperties.getWechatSerialNumer(),
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WXPayUtility.loadPrivateKeyFromPath(WxMiniConfig.wxProperties.getWechatPrivateKeyPath()),
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METHOD, uri, reqBody));
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// reqBuilder.addHeader("Authorization", WXPayUtility.buildAuthorization(mchid, certificateSerialNo,privateKey, METHOD, uri, reqBody));
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reqBuilder.addHeader("Content-Type", "application/json");
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RequestBody requestBody = RequestBody.create(MediaType.parse("application/json; charset=utf-8"), reqBody);
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reqBuilder.method(METHOD, requestBody);
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Request httpRequest = reqBuilder.build();
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// 发送HTTP请求
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OkHttpClient client = new OkHttpClient.Builder().build();
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try (Response httpResponse = client.newCall(httpRequest).execute()) {
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String respBody = WXPayUtility.extractBody(httpResponse);
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if (httpResponse.code() >= 200 && httpResponse.code() < 300) {
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// 2XX 成功，验证应答签名
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WXPayUtility.validateResponse(WxMiniConfig.wxProperties.getWechatPayPublicKeyId(), WXPayUtility.loadPublicKeyFromPath(WxMiniConfig.wxProperties.getWechatPubKeyPath()),
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httpResponse.headers(), respBody);
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// 从HTTP应答报文构建返回数据
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return WXPayUtility.fromJson(respBody, TransferToUserResponse.class);
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} else {
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throw new WXPayUtility.ApiException(httpResponse.code(), respBody, httpResponse.headers());
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}
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} catch (IOException e) {
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throw new UncheckedIOException("Sending request to " + uri + " failed.", e);
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}
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}
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public TransferToUser.CancelTransferResponse cancelRun(TransferToUser.CancelTransferRequest request) {
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String uri = CANCEL_PATH;
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uri = uri.replace("{out_bill_no}", WXPayUtility.urlEncode(request.outBillNo));
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Request.Builder reqBuilder = new Request.Builder().url(HOST + uri);
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reqBuilder.addHeader("Accept", "application/json");
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reqBuilder.addHeader("Wechatpay-Serial", wechatPayPublicKeyId);
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reqBuilder.addHeader("Authorization", WXPayUtility.buildAuthorization(WxMiniConfig.wxProperties.getSubMchId(),
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WxMiniConfig.wxProperties.getWechatSerialNumer(),
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WXPayUtility.loadPrivateKeyFromPath(WxMiniConfig.wxProperties.getWechatPrivateKeyPath()),
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METHOD, uri, null));
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reqBuilder.addHeader("Content-Type", "application/json");
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RequestBody emptyBody = RequestBody.create(null, "");
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reqBuilder.method(METHOD, emptyBody);
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Request httpRequest = reqBuilder.build();
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// 发送HTTP请求
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OkHttpClient client = new OkHttpClient.Builder().build();
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try (Response httpResponse = client.newCall(httpRequest).execute()) {
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String respBody = WXPayUtility.extractBody(httpResponse);
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if (httpResponse.code() >= 200 && httpResponse.code() < 300) {
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// 2XX 成功，验证应答签名
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WXPayUtility.validateResponse(WxMiniConfig.wxProperties.getWechatPayPublicKeyId(), WXPayUtility.loadPublicKeyFromPath(WxMiniConfig.wxProperties.getWechatPubKeyPath()),
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httpResponse.headers(), respBody);
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// 从HTTP应答报文构建返回数据
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return WXPayUtility.fromJson(respBody, TransferToUser.CancelTransferResponse.class);
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} else {
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throw new WXPayUtility.ApiException(httpResponse.code(), respBody, httpResponse.headers());
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}
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} catch (IOException e) {
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throw new UncheckedIOException("Sending request to " + uri + " failed.", e);
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}
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}
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public String encrypt(String plainText) {
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return WXPayUtility.encrypt(this.wechatPayPublicKey, plainText);
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}
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public static class TransferToUserResponse {
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@SerializedName("out_bill_no")
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public String outBillNo;
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@SerializedName("transfer_bill_no")
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public String transferBillNo;
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@SerializedName("create_time")
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public String createTime;
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@SerializedName("state")
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public TransferBillStatus state;
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@SerializedName("package_info")
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public String packageInfo;
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}
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public enum TransferBillStatus {
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@SerializedName("ACCEPTED")
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ACCEPTED,
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@SerializedName("PROCESSING")
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PROCESSING,
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@SerializedName("WAIT_USER_CONFIRM")
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WAIT_USER_CONFIRM,
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@SerializedName("TRANSFERING")
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TRANSFERING,
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@SerializedName("SUCCESS")
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SUCCESS,
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@SerializedName("FAIL")
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FAIL,
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@SerializedName("CANCELING")
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CANCELING,
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@SerializedName("CANCELLED")
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CANCELLED
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}
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public static class TransferSceneReportInfo {
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@SerializedName("info_type")
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public String infoType;
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@SerializedName("info_content")
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public String infoContent;
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}
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public static class TransferToUserRequest {
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@SerializedName("appid")
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public String appid;
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@SerializedName("out_bill_no")
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public String outBillNo;
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@SerializedName("transfer_scene_id")
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public String transferSceneId;
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@SerializedName("openid")
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public String openid;
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@SerializedName("user_name")
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public String userName;
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@SerializedName("transfer_amount")
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public Long transferAmount;
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@SerializedName("transfer_remark")
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public String transferRemark;
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@SerializedName("notify_url")
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public String notifyUrl;
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@SerializedName("user_recv_perception")
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public String userRecvPerception;
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@SerializedName("transfer_scene_report_infos")
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public List<TransferSceneReportInfo> transferSceneReportInfos;
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}
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public static class CancelTransferResponse {
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@SerializedName("out_bill_no")
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public String outBillNo;
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@SerializedName("transfer_bill_no")
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public String transferBillNo;
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@SerializedName("state")
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public String state;
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@SerializedName("update_time")
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public String updateTime;
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}
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public static class CancelTransferRequest {
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@SerializedName("out_bill_no")
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@Expose(serialize = false)
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public String outBillNo;
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}
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}
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