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多笔退款退款接口实现

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egan
2018-01-15 23:00:41 +08:00
parent 8f5f3e8eaa
commit 87ab7f1a5d
11 changed files with 378 additions and 49 deletions
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46
pay-java-wx/src/main/java/com/egzosn/pay/wx/api/WxPayService.java
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@@ -438,7 +438,9 @@ public class WxPayService extends BasePayService {
* @param refundAmount 退款金额
* @param totalAmount 总金额
* @return 返回支付方申请退款后的结果
* @see #refund(RefundOrder, Callback)
*/
@Deprecated
@Override
public Map<String, Object> refund(String transactionId, String outTradeNo, BigDecimal refundAmount, BigDecimal totalAmount) {
@@ -460,21 +462,51 @@ public class WxPayService extends BasePayService {
* @param callback 处理器
* @param <T> 返回类型
* @return 处理过后的类型对象， 返回支付方申请退款后的结果
* @see #refund(RefundOrder, Callback)
*/
@Deprecated
@Override
public <T> T refund(String transactionId, String outTradeNo, BigDecimal refundAmount, BigDecimal totalAmount, Callback<T> callback) {
return refund(new RefundOrder(transactionId, outTradeNo, refundAmount, totalAmount), callback);
}
/**
* 申请退款接口
*
* @param refundOrder 退款订单信息
* @return 返回支付方申请退款后的结果
*/
@Override
public Map<String, Object> refund(RefundOrder refundOrder) {
return refund(refundOrder, new Callback<Map<String, Object>>() {
@Override
public Map<String, Object> perform(Map<String, Object> map) {
return map;
}
});
}
/**
* 退款
*
* @param refundOrder 退款订单信息
* @param callback 处理器
* @param <T> 返回类型
* @return 处理过后的类型对象， 返回支付方申请退款后的结果
*/
@Override
public <T> T refund(RefundOrder refundOrder, Callback<T> callback) {
//获取公共参数
Map<String, Object> parameters = getPublicParameters();
if (null != transactionId) {
parameters.put("transaction_id", transactionId);
parameters.put("out_refund_no", transactionId);
if (null != refundOrder.getTradeNo()) {
parameters.put("transaction_id", refundOrder.getTradeNo());
} else {
parameters.put("out_trade_no", outTradeNo);
parameters.put("out_refund_no", outTradeNo);
parameters.put("out_trade_no", refundOrder.getOutTradeNo());
}
parameters.put("total_fee", totalAmount.multiply(new BigDecimal(100)).setScale(0, BigDecimal.ROUND_HALF_UP).intValue());
parameters.put("refund_fee", refundAmount.multiply(new BigDecimal(100)).setScale(0, BigDecimal.ROUND_HALF_UP).intValue());
parameters.put("out_refund_no", refundOrder.getRefundNo());
parameters.put("total_fee", refundOrder.getTotalAmount().multiply(new BigDecimal(100)).setScale(0, BigDecimal.ROUND_HALF_UP).intValue());
parameters.put("refund_fee", refundOrder.getRefundAmount().multiply(new BigDecimal(100)).setScale(0, BigDecimal.ROUND_HALF_UP).intValue());
parameters.put("op_user_id", payConfigStorage.getPid());
//设置签名