def delete_table(self, table):
        """
        @brief      Delete a table in database
        @param      table  String
        """
        sql = "DROP TABLE if exists %s;" % table
        Log.debug('DB -> %s' % sql)
        self.execute(sql)

        @brief      Delete a table in database
        @param      table  String
        
wxbot_project_py2.7/db/sqlite_db.py