fix

src/main/java/com/mobvista/apptag/utils/StorageTag.java

@@ -75,7 +75,9 @@ public class StorageTag {
 
             resultSet.close();
             preparedStatement.close();
-            insertAdmin(resultSetAdmin);
+            if (resultSetAdmin.next()) {
+                insertAdmin(resultSetAdmin);
+            }
             resultSetAdmin.close();
             preparedStatement_admin.close();
             connection.close();
@@ -184,7 +186,9 @@ public class StorageTag {
         } catch (Exception e) {
             e.printStackTrace();
         }
-        update(packageSet);
+        if (packageSet.size() > 0) {
+            update(packageSet);
+        }
     }
 
     private static void insert(Map<String, Integer> map) throws JsonProcessingException {