微信预下单返回签名算法

2024-12-11 14:27:43 +08:00
parent c5977252fc
commit 87075c7e5e
2 changed files with 6 additions and 0 deletions
--- a/src/main/java/com/ycwl/basic/service/impl/mobile/WxPayServiceImpl.java
+++ b/src/main/java/com/ycwl/basic/service/impl/mobile/WxPayServiceImpl.java
@ -106,6 +106,7 @@ public class WxPayServiceImpl implements WxPayService {
                    .collect(Collectors.joining("\n", "", "\n"));
            String sign = WXPayUtil.getSign(signatureStr, wechatConfig.getKeyPath());
            vo.setPaySign(sign);
+            vo.setSignType("RSA-SHA256");
            vo.setPrepayId("prepay_id=" + response.getPrepayId());
            return vo;
        } catch (ServiceException e) {