提交修改

src/main/java/com/data/datarepo/services/DataMySQL2OracleService.java

@@ -113,7 +113,7 @@ public class DataMySQL2OracleService extends DataSourceOra {
                     value = sm4.decryptData_ECB(value);
                 }
 
-                if (StringUtils.isEmpty(up_num)) {
+                if (StringUtils.isEmpty(up_num)||"null".equals(up_num)) {
                     k = 1;
                     state = "I";
                     pstmt.setString(i, value);