feat 生日券功能,自动上传消费数据,提醒访客到期

Src/Dlhis.Canteen/Voucher/Services/IVoucherQrCodeService.cs

@@ -0,0 +1,13 @@
+namespace Dlhis.Canteen.Voucher.Services;
+
+public interface IVoucherQrCodeService
+{
+
+    /// <summary>
+    /// 获取二维码
+    /// </summary>
+    /// <param name="voucherNo"></param>
+    /// <param name="isNeedRefresh"></param>
+    /// <returns></returns>
+    Task<string> GetQrCodeAsync(string voucherNo, bool isNeedRefresh = false);
+}