🆕 #1764 微信支付电商收付通增加请求分账回退接口

weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/EcommerceService.java

@@ -201,4 +201,16 @@ public interface EcommerceService {
    */
   ProfitSharingResult profitSharing(ProfitSharingRequest request) throws WxPayException;
 
+  /**
+   * <pre>
+   * 请求分账回退API
+   * 文档地址: https://pay.weixin.qq.com/wiki/doc/apiv3/wxpay/ecommerce/profitsharing/chapter3_3.shtml
+   * </pre>
+   *
+   * @param request 分账回退请求
+   * @return 返回数据 return orders result
+   * @throws WxPayException the wx pay exception
+   */
+  ReturnOrdersResult returnOrders(ReturnOrdersRequest request) throws WxPayException;
+
 }

weixin-java-pay/src/main/java/com/github/binarywang/wxpay/service/impl/EcommerceServiceImpl.java

@@ -155,6 +155,13 @@ public class EcommerceServiceImpl implements EcommerceService {
     return GSON.fromJson(response, ProfitSharingResult.class);
   }
 
+  @Override
+  public ReturnOrdersResult returnOrders(ReturnOrdersRequest request) throws WxPayException {
+    String url = String.format("%s/v3/ecommerce/profitsharing/returnorders", this.payService.getPayBaseUrl());
+    String response = this.payService.postV3(url, GSON.toJson(request));
+    return GSON.fromJson(response, ReturnOrdersResult.class);
+  }
+
   private boolean verifyNotifySign(SignatureHeader header, String data) {
     String beforeSign = String.format("%s\n%s\n%s\n",
       header.getTimeStamp(),