新增记录到TRIP数据库(JAVA)

/**
	 * 插入数据
	 * @param dbName 数据库名
	 * @param fNa 字段名
	 * @param val 字段值
	 * @return
	 * @throws TdbException
	 */
	public static int insertnew(String dbName,String [] fNa,String [] val ) throws TdbException{
		try {
			session=Login().acquire();
			TdbDatabaseDesign db=new TdbDatabaseDesign(session);
			db.get(dbName);
			TdbRecord rec=new TdbRecord(session, db, false);
			TdbComponent c=rec.getHead();
			for (int i = 0; i < val.length; i++) {
			TdbField naField=  c.createField(fNa[i],db.getFieldByName(fNa[i]).getTypeId());
			naField.appendValue(val[i]);	
			}
			
			rec.commit();
			db.index();
			return 1;
		} catch (TdbException e) {
			System.out.println(e.getMessage());
			return e.getCode();
		}finally{
			session.logout();
			pool.close();
		}
		
	}