diff --git a/src/main/java/com/gaotao/modules/print/service/impl/RollPrintServiceImpl.java b/src/main/java/com/gaotao/modules/print/service/impl/RollPrintServiceImpl.java
index 2cb876e..03b267e 100644
--- a/src/main/java/com/gaotao/modules/print/service/impl/RollPrintServiceImpl.java
+++ b/src/main/java/com/gaotao/modules/print/service/impl/RollPrintServiceImpl.java
@@ -164,6 +164,7 @@ public class RollPrintServiceImpl implements RollPrintService {
         for (ReportFileVo reportFileVo : rollParamVo.getReportFileList()) {
             // 获取打印数据
             for (String rollNo : rollParamVo.getRollNos()) {
+                if (StringUtils.isBlank(rollNo)) break;
                 Map<String, String> printData = rollPrintMapper.getRollPrintData(rollNo);
                 // 1.获取 用户模板打印机 对应关系
                 ReportfilelistUserprinter userprinter = userprinterService.lambdaQuery()