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微信支付宝退款

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This commit is contained in:
wuchunlei
2023-12-19 17:04:05 +08:00
parent 032cfc9266
commit 229ce39c5e
18 changed files with 617 additions and 159 deletions
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3
src/main/java/com/peanut/modules/pay/alipay/config/AliPayUtil.java
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@@ -102,7 +102,8 @@ public class AliPayUtil {
// 退款原因
model.setRefundReason(reFundDTO.getRefundReason());
}
model.setOutRequestNo(UUID.randomUUID().toString().substring(0, 6));
//退款请求号。标识一次退款请求，需要保证在交易号下唯一，如需部分退款，则此参数必传。
model.setOutRequestNo(reFundDTO.getOutRequestNo());
request.setBizModel(model);
AlipayTradeRefundResponse response = null;

4
src/main/java/com/peanut/modules/pay/alipay/controller/AliPayController.java
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@@ -50,8 +50,8 @@ public class AliPayController {
* 支付宝退款
*/
@RequestMapping("/refund")
public R refund(@RequestBody ReFundDTO reFundDTO) {
String refund = aliPayService.refund(reFundDTO);
public R refund(@RequestBody Map<String,Object> params) {
String refund = aliPayService.refund(params);
return R.ok().put("msg",refund);
}

5
src/main/java/com/peanut/modules/pay/alipay/dto/ReFundDTO.java
View File

@@ -35,4 +35,9 @@ public class ReFundDTO {
*/
private String customerId;
/**
* 退款请求号 标识一次退款请求，需要保证在交易号下唯一，如需部分退款，则此参数必传。
*/
private String outRequestNo;
}

5
src/main/java/com/peanut/modules/pay/alipay/service/AliPayService.java
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@@ -5,6 +5,7 @@ package com.peanut.modules.pay.alipay.service;
import com.peanut.modules.pay.alipay.dto.AlipayDTO;
import com.peanut.modules.pay.alipay.dto.ReFundDTO;
import javax.servlet.http.HttpServletRequest;
import java.util.Map;
public interface AliPayService {
@@ -26,10 +27,8 @@ public interface AliPayService {
/**
* 支付宝退款
* @param reFundDTO
* @return
*/
String refund(ReFundDTO reFundDTO);
String refund(Map<String,Object> params);
}

42
src/main/java/com/peanut/modules/pay/alipay/service/impl/AliPayServiceImpl.java
View File

@@ -6,6 +6,7 @@ import com.alibaba.fastjson.JSONObject;
import com.alipay.api.internal.util.AlipaySignature;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.github.yulichang.wrapper.MPJLambdaWrapper;
import com.peanut.common.utils.CopyUtils;
import com.peanut.common.utils.OrderUtils;
import com.peanut.modules.book.dao.BuyOrderProductDao;
@@ -18,6 +19,8 @@ import com.peanut.modules.pay.alipay.config.AliPayUtil;
import com.peanut.modules.pay.alipay.dto.AlipayDTO;
import com.peanut.modules.pay.alipay.dto.ReFundDTO;
import com.peanut.modules.pay.alipay.service.AliPayService;
import com.peanut.modules.pay.refund.entity.PayRefundOrder;
import com.peanut.modules.pay.refund.service.PayRefundOrderService;
import lombok.extern.slf4j.Slf4j;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
@@ -54,6 +57,8 @@ public class AliPayServiceImpl implements AliPayService {
private ShopProductBookDao shopProductBookDao;
@Autowired
private UserEbookBuyDao userEbookBuyDao;
@Autowired
private PayRefundOrderService refundOrderService;
@Override
public String pay(AlipayDTO payDto) {
@@ -248,8 +253,20 @@ public class AliPayServiceImpl implements AliPayService {
}
@Override
public String refund(ReFundDTO reFundDTO) {
@Transactional
public String refund(Map<String,Object> params) {
log.info(">>>>>>>>>>App请求支付宝退款接口");
LambdaQueryWrapper<PayZfbOrderEntity> wrapper = new LambdaQueryWrapper();
wrapper.eq(PayZfbOrderEntity::getRelevanceoid,params.get("orderSn").toString());
PayZfbOrderEntity payZfbOrder = payZfbOrderService.getOne(wrapper);
ReFundDTO reFundDTO = new ReFundDTO();
reFundDTO.setOutTrandeNo(payZfbOrder.getOutTradeNo());
reFundDTO.setTradeNo(payZfbOrder.getTradeNo());
reFundDTO.setCustomerId(payZfbOrder.getCustomerid());
reFundDTO.setRefundReason(params.get("reason").toString());
reFundDTO.setRefundAmount(new BigDecimal(params.get("refundFee").toString()));
// reFundDTO.setOutRequestNo(params.get("outRequestNo").toString());
reFundDTO.setOutRequestNo(UUID.randomUUID().toString());
Map<String, Object> map = aliPayUtil.aliPayRefund(reFundDTO);
Object obj = map.get("msg");
String resJson = obj.toString();
@@ -260,23 +277,26 @@ public class AliPayServiceImpl implements AliPayService {
"Y".equals(((Map)res.get("alipay_trade_refund_response")).get("fund_change"))){
log.info(">>>>>>>>>>>支付宝退款成功!<<<<<<<<<<<<<");
//表操作
MPJLambdaWrapper<BuyOrder> w = new MPJLambdaWrapper();
w.leftJoin(PayZfbOrderEntity.class,PayZfbOrderEntity::getRelevanceoid, BuyOrder::getOrderSn);
w.eq("trade_no",((Map)res.get("alipay_trade_refund_response")).get("trade_no"));
BuyOrder order = buyOrderService.getOne(w);
PayRefundOrder refund = new PayRefundOrder();
refund.setPayType("2");
refund.setOrderId(order.getOrderId());
refund.setTradeNo(((Map)res.get("alipay_trade_refund_response")).get("trade_no").toString());
refund.setOutTradeNo(((Map)res.get("alipay_trade_refund_response")).get("out_trade_no").toString());
refund.setRefundFee(((Map)res.get("alipay_trade_refund_response")).get("refund_fee").toString());
refundOrderService.save(refund);
refundOrderService.businessOpt(order);
}
return resJson;
}
//TODO 更新订单状态
//TODO 更新用户优惠券状态
//TODO 推送一路健康优惠券
}