SubWithdrawRequest request = new SubWithdrawRequest();
request.setSubMchid("1900000109");
request.setOutRequestNo("20241224001");
request.setAmount(10000);
// 新增:设置回调通知地址
request.setNotifyUrl("https://your-domain.com/notify/withdraw");

SpWithdrawRequest request = new SpWithdrawRequest();
request.setOutRequestNo("20241224002");
request.setAmount(50000);
request.setAccountType("BASIC");
// 新增:设置回调通知地址
request.setNotifyUrl("https://your-domain.com/notify/sp-withdraw");

// 新增方法
WithdrawNotifyResult parseWithdrawNotifyResult(String notifyData, SignatureHeader header) throws WxPayException;

// 处理提现状态变更回调
WithdrawNotifyResult notifyResult = ecommerceService.parseWithdrawNotifyResult(notifyData, header);
String status = notifyResult.getStatus();
String outRequestNo = notifyResult.getOutRequestNo();
switch (status) {
 case "SUCCESS":
 System.out.println("提现成功:" + outRequestNo);
 break;
 case "FAILED":
 System.out.println("提现失败:" + outRequestNo + ",原因:" + notifyResult.getReason());
 break;
 // 其他状态处理...
}