通过枚举数据库中的表的类型，用户建立的表的类型一般是TBALE。所以通过判断当前数据库中表的类型，就可以获取表的名称.-By enumerating the types of tables in the database, the user establish the type of table is usually TBALE. Therefore, the current database table by determining the type, can obtain the name of the table.