diff --git a/cloud-etl-server/src/main/java/com/muyu/cloud/etl/service/impl/ProductServiceImpl.java b/cloud-etl-server/src/main/java/com/muyu/cloud/etl/service/impl/ProductServiceImpl.java
index 9b52f9b..a0bb25e 100644
--- a/cloud-etl-server/src/main/java/com/muyu/cloud/etl/service/impl/ProductServiceImpl.java
+++ b/cloud-etl-server/src/main/java/com/muyu/cloud/etl/service/impl/ProductServiceImpl.java
@@ -49,6 +49,12 @@ public class ProductServiceImpl implements ProductService {
         try {
             connection = hikariDataSource.getConnection();
             // 遍历外部列表
+            for (DataValue[] dataValues : listList) {
+                for (DataValue dataValue : dataValues) {
+                    log.info("man{}",dataValue);
+                }
+            }
+            log.info("aaaaaaaaaaaaaaaaaaaaaa");
             for (DataValue[] dataValueList : listList) {
                 log.info("便利化后的外部列表的值是{}",dataValueList.toString());
                 Connection finalConnection = connection;