fix(pay): 修改签名字符串日志级别

Administrator

2026-06-23 e55697ed07d7a99df3e64fd1624346a64a71dd20

 src/main/java/cc/mrbird/febs/mall/service/MallInvoiceService.java

@@ -28,4 +28,6 @@
    FebsResponse addInvoiceUrl(MallInvoice mallInvoice);

    FebsResponse updateInvoiceDetail(Long id);

    FebsResponse updateOrderDetail(Long id);
}