diff --git a/uapbd/src/public/nc/bs/uapbd/util/MyHelper.java b/uapbd/src/public/nc/bs/uapbd/util/MyHelper.java
index 163aaa9..3889bb8 100644
--- a/uapbd/src/public/nc/bs/uapbd/util/MyHelper.java
+++ b/uapbd/src/public/nc/bs/uapbd/util/MyHelper.java
@@ -39,9 +39,10 @@ public class MyHelper {
         sqlBuilder.append(pkField, pk);
         Object o = dao.executeQuery(sqlBuilder.toString(), new ColumnProcessor());
         if (o == null) {
-            throw new BusinessException("未查询到编码信息，sql【" + sqlBuilder + "】");
+            Logger.info("未查询到编码信息，sql【" + sqlBuilder + "】");
+            // throw new BusinessException("未查询到编码信息，sql【" + sqlBuilder + "】");
         }
-        return o.toString();
+        return String.valueOf(o);
     }
 
     /**