upd

com.sharemao.web.manager/src/main/java/com/sharemao/manager/service/impl/SmdServiceImpl.java

@@ -408,7 +408,7 @@ public class SmdServiceImpl extends DevBaseService implements SmdService
                 continue;
             }
 
-            String checkSql = "SELECT id FROM smd WHERE sn='" + sn + "'";
+            String checkSql = "SELECT id FROM smd WHERE sn='" + sn + "' and iccid='"+iccid+"'";
             List<Map<String, Object>> checkList = baseDao.getMapList(checkSql);
 
             if(checkList != null && checkList.size() > 0) {