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+package com.mb.payment.handler.wchat;
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+
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+import cn.beecloud.bean.RedpackInfo;
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+import cn.beecloud.bean.TransferParameter;
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+import com.alibaba.fastjson.JSONObject;
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+import com.mb.game.platform.util.CommonUtil;
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+import com.mb.game.platform.util.NumberUtils;
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+import com.mb.payment.context.PaymentContext;
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+import com.mb.payment.exception.PaymentException;
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+import com.mb.payment.handler.wchat.parameter.WchatTransferParameter;
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+import com.mb.payment.handler.wchat.parameter.WechatTransferBankParameter;
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+import com.mb.payment.handler.wchat.parameter.WechatTransferSmallChangeParameter;
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+import com.mb.payment.utils.WechatRSAUtils;
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+import org.apache.commons.lang.StringUtils;
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+
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+import java.math.BigDecimal;
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+import java.util.HashMap;
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+import java.util.Map;
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+
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+/**
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+ * 微信公众号支付
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+ */
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+public class WechatPaymentHandler extends AbstractWechatPaymentHandler {
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+ /**
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+ * 红包转账
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+ */
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+ private String transferUrl = "https://api.mch.weixin.qq.com/mmpaymkttransfers/sendredpack";
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+
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+ private String redpackQueryUrl = "https://api.mch.weixin.qq.com/mmpaymkttransfers/gethbinfo";
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+
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+ //转款到零钱
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+ private final String transferSmallChangeUrl = "https://api.mch.weixin.qq.com/mmpaymkttransfers/promotion/transfers";
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+
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+ //转款到银行卡
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+ private final String transferSmallBankUrl = "https://api.mch.weixin.qq.com/mmpaysptrans/pay_bank";
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+
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+
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+
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+ public WechatPaymentHandler(String appId, String mchId, String apiKey, String notifyPayUrl, String notifyRefundUrl) {
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+ super(appId, mchId, apiKey, notifyPayUrl, notifyRefundUrl);
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+ }
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+
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+ @Override
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+ public String doRestPay(PaymentContext paymentContext) {
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+ throw new UnsupportedOperationException("不支持的操作");
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+ }
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+
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+ @Override
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+ public String transfer(TransferParameter transferParameter) {
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+ Map<String, Object> parameter = new HashMap<>();
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+ String sendUrl;
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+ if (transferParameter instanceof WchatTransferParameter){
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+ transferParameter(parameter, (WchatTransferParameter) transferParameter);
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+ sendUrl = transferUrl;
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+ }else if (transferParameter instanceof WechatTransferBankParameter){
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+ transferBankParameter(parameter, (WechatTransferBankParameter) transferParameter);
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+ sendUrl = transferSmallBankUrl;
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+ }else if (transferParameter instanceof WechatTransferSmallChangeParameter){
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+ transferSmallChangeParameter(parameter, (WechatTransferSmallChangeParameter) transferParameter);
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+ sendUrl = transferSmallChangeUrl;
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+ }else {
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+ throw new PaymentException("不支持的参数");
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+ }
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+
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+ parameter.put("nonce_str", NumberUtils.getNonceString());
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+ parameter.put("sign", NumberUtils.getSign(parameter, apiKey));
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+ String mapToXml;
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+ try {
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+ mapToXml = CommonUtil.mapToXml(parameter);
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+ } catch (Exception ex) {
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+ throw new PaymentException("支付参数错误", ex);
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+ }
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+
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+ String result = sendSSLRequest(sendUrl, mapToXml);
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+ JSONObject jsonObject = JSONObject.parseObject(result);
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+ if (!jsonObject.get("return_code").toString().equals("SUCCESS") || !jsonObject.get("result_code").toString().equals("SUCCESS")) {
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+ log.info(mapToXml + "-" + jsonObject.toJSONString());
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+ throw new PaymentException("支付错误");
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+ }
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+ return result;
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+ }
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+
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+ /**
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+ * 企业打款到银行卡
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+ * @param parameter
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+ * @param wchatTransferObject
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+ */
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+ private void transferBankParameter(Map<String, Object> parameter, WechatTransferBankParameter wchatTransferObject){
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+ parameter.put("mch_id", this.mchId);
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+ parameter.put("partner_trade_no", wchatTransferObject.getPartner_trade_no());
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+ parameter.put("bank_code", wchatTransferObject.getBank_code());
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+
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+ try{
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+ parameter.put("enc_bank_no", WechatRSAUtils.encrypt(wchatTransferObject.getEnc_bank_no()));
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+ parameter.put("enc_true_name", WechatRSAUtils.encrypt(wchatTransferObject.getEnc_true_name()));
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+ }catch (Exception e){
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+ log.info(parameter.toString()+"----enc_bank_no:"+wchatTransferObject.getEnc_bank_no()+"---enc_true_name:"+wchatTransferObject.getEnc_true_name());
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+ throw new PaymentException("对银行卡或收款方用户名加密失败");
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+ }
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+ BigDecimal amount = wchatTransferObject.getAmount();
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+ if (amount.compareTo(new BigDecimal("0.01")) < 0){
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+ log.info(parameter.toString() + "---" + amount);
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+ throw new PaymentException("支付金额错误, 小于最低支付金额");
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+ }
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+ parameter.put("amount", amount.multiply(new BigDecimal(100)).intValue());
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+ parameter.put("desc", wchatTransferObject.getDesc());
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+ }
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+
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+ /**
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+ * 企业打款到零钱
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+ * @param parameter
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+ * @param wchatTransferObject
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+ */
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+ private void transferSmallChangeParameter(Map<String, Object> parameter, WechatTransferSmallChangeParameter wchatTransferObject){
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+ parameter.put("mchid", this.mchId);
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+ parameter.put("mch_appid", this.appId);
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+ parameter.put("check_name", "FORCE_CHECK");
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+
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+ parameter.put("partner_trade_no", wchatTransferObject.getPartner_trade_no());
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+ parameter.put("openid", wchatTransferObject.getOpenid());
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+ parameter.put("re_user_name", wchatTransferObject.getRe_user_name());
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+ BigDecimal amount = wchatTransferObject.getAmount();
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+ if (amount.compareTo(new BigDecimal("0.3")) < 0){
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+ log.info(parameter.toString() + "---" + amount);
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+ throw new PaymentException("支付金额错误, 小于最低支付金额");
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+ }
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+ parameter.put("amount", amount.multiply(new BigDecimal(100)).intValue());
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+ parameter.put("desc", wchatTransferObject.getDesc());
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+ parameter.put("spbill_create_ip", wchatTransferObject.getSpbill_create_ip());
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+ parameter.put("device_info", wchatTransferObject.getDevice_info());
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+ }
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+
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+ /**
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+ * 红包转账
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+ * @param parameter
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+ * @param wchatTransferObject
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+ */
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+ private void transferParameter(Map<String, Object> parameter, WchatTransferParameter wchatTransferObject){
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+ parameter.put("mch_billno", wchatTransferObject.getTransferNo());
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+ parameter.put("mch_id", this.mchId);
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+ parameter.put("wxappid", this.appId);
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+ parameter.put("send_name", wchatTransferObject.getOrgName());
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+ parameter.put("re_openid", wchatTransferObject.getChannelUserId());
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+ parameter.put("total_amount", wchatTransferObject.getTotalFee());
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+ parameter.put("total_num", 1);
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+ RedpackInfo redpackInfo = wchatTransferObject.getRedpackInfo();
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+ parameter.put("wishing", redpackInfo.getWishing());
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+ parameter.put("client_ip", wchatTransferObject.getClientIp());
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+ parameter.put("act_name", redpackInfo.getActivityName());
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+ parameter.put("remark", wchatTransferObject.getDescription());
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+ parameter.put("scene_id", wchatTransferObject.getSceneId());
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+ }
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+
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+ @Override
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+ public String findTransferOder(String orderNo) {
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+ if (StringUtils.isEmpty(orderNo)) {
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+ throw new PaymentException("不支持的参数");
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+ }
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+ Map<String, Object> parameter = new HashMap<>();
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+ parameter.put("nonce_str", NumberUtils.getNonceString());
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+ parameter.put("mch_billno", orderNo);
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+ parameter.put("mch_id", this.mchId);
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+ parameter.put("appid", this.appId);
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+ parameter.put("bill_type", "MCHT");
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+ parameter.put("sign", NumberUtils.getSign(parameter, apiKey));
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+ String mapToXml = null;
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+ try {
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+ mapToXml = CommonUtil.mapToXml(parameter);
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+ } catch (Exception ex) {
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+ throw new PaymentException("支付参数错误", ex);
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+ }
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+
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+ String result = sendSSLRequest(redpackQueryUrl, mapToXml);
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+ JSONObject jsonObject = JSONObject.parseObject(result);
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+ if (!jsonObject.get("return_code").toString().equals("SUCCESS") || !jsonObject.get("result_code").toString().equals("SUCCESS")) {
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+ log.info(mapToXml + "-" + jsonObject.toJSONString());
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+ throw new PaymentException("支付错误");
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+ }
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+ return result;
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+ }
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+
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+ private String encryptionInfoData(String data){
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+ Map<String, Object> parameter = new HashMap<>();
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+ parameter.put("mch_id", this.mchId);
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+ parameter.put("sign_type", "MD5");
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+ parameter.put("nonce_str", NumberUtils.getNonceString());
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+ parameter.put("sign", NumberUtils.getSign(parameter, apiKey));
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+ String mapToXml;
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+ try {
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+ mapToXml = CommonUtil.mapToXml(parameter);
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+ } catch (Exception ex) {
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+ throw new PaymentException("支付参数错误", ex);
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+ }
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+ String result = sendSSLRequest("https://fraud.mch.weixin.qq.com/risk/getpublickey", mapToXml);
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+ JSONObject jsonObject = JSONObject.parseObject(result);
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+ if (!jsonObject.get("return_code").toString().equals("SUCCESS") || !jsonObject.get("result_code").toString().equals("SUCCESS")) {
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+ log.info(mapToXml + "-" + jsonObject.toJSONString());
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+ throw new PaymentException("获取公匙失败");
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+ }
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+ String pub_key = jsonObject.getString("pub_key");
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+ log.info("\n\n");
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+ log.info(pub_key);
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+ log.info("\n\n");
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+
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+
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+
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+ return pub_key;
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+ }
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+
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+
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+ public static void main(String[] args){
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+
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+ //银行卡转账和到零钱
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+ WechatPaymentHandler wechatPaymentHandler = new WechatPaymentHandler(
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+ "wx45468204ffa9a9a0","1501370501","maibachuxing2018MAIBACHUXING2018",
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+ "https://api.mch.weixin.qq.com/mmpaymkttransfers/promotion/transfers",null);
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+
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+// WechatTransferBankParameter wchatTransferObject = new WechatTransferBankParameter();
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+// wchatTransferObject.setPartner_trade_no("H100084h10000h192185");
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+// wchatTransferObject.setEnc_bank_no("6230540460117503676");
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+// wchatTransferObject.setEnc_true_name("刘毅");
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+// bank_code 明细参见: https://pay.weixin.qq.com/wiki/doc/api/tools/mch_pay.php?chapter=24_4
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+// wchatTransferObject.setBank_code("1005");
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+// wchatTransferObject.setAmount(new BigDecimal("0.04"));
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+// wchatTransferObject.setDesc("test");
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+
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+// WechatTransferSmallChangeParameter wchatTransferObject = new WechatTransferSmallChangeParameter();
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+// wchatTransferObject.setPartner_trade_no("H100084h10000h194125");
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+// wchatTransferObject.setOpenid("osWpr5alVrod6NkS7bGkJd23DcrQ");
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+// wchatTransferObject.setRe_user_name("冉泉");
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+// wchatTransferObject.setAmount(new BigDecimal("1"));
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+// wchatTransferObject.setDesc("test");
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+// wchatTransferObject.setSpbill_create_ip("118.113.206.83");
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+// wchatTransferObject.setDevice_info("sb_123456");
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+
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+// //红包是公众号APP_ID
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+// WechatPaymentHandler wechatPaymentHandler = new WechatPaymentHandler(
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+// "wx043c9a9826176649","1501370501","maibachuxing2018MAIBACHUXING2018",
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+// "https://api.mch.weixin.qq.com/mmpaymkttransfers/promotion/transfers",null);
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+// WchatTransferParameter wchatTransferObject = new WchatTransferParameter();
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+// wchatTransferObject.setOrgName("麦巴出行");
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+// wchatTransferObject.setChannelUserId("oV4Ih00eq70KvN3IIRAYJ43pW1No");
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+// wchatTransferObject.setDescription("余额提现");
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+// wchatTransferObject.setClientIp("118.113.206.83");
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+// RedpackInfo redpackInfo = new RedpackInfo();
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+// wchatTransferObject.setRedpackInfo(redpackInfo);
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+// redpackInfo.setActivityName("推广奖励TEST");
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+// redpackInfo.setWishing("多推广,多奖励TEST");
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+// wchatTransferObject.setTotalFee(new BigDecimal("1").multiply(BigDecimal.valueOf(100)).intValue());
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+// wchatTransferObject.setTransferNo("H100084h10000h202225");
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+
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+// wechatPaymentHandler.transfer(wchatTransferObject);
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+ }
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+
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+
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+
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+
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+
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+
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+}
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