txt_calc.py 文件源码

def _polynomial_factorization(self, init_time, text, debug, queue):
        result_data = calc_result_data(text, True)
        result_data.calc_type = calc_type.POLYNOMIAL_FACTORIZATION

        text = text_calculator.formula_to_py(result_data.formula_str)

        try:
            start_time = init_time
            exec('result = sympy.factor(text)') in globals(), locals()
            result_data.auto_record_time(start_time)

            result_data.success = True

            start_time = time.time()
            str_calc_result = str(result)
            result_data.latex = sympy.latex(result)
            result_data.auto_record_time(start_time)

            result_data.calc_result = str_calc_result
        except Exception as ex:
            result_data.success = False
            result_data.calc_result = '{} - {}'.format(type(ex), ex.message)

            result_data.auto_record_time(start_time)

        queue.put(result_data)