python re模块 正则表达式 re.split用法例子

#  获取订单编号
order = driver.find_elements_by_xpath('//div[@class="goods-list"]/div')[1]
order_num = order.text
print(order_num)
#  提取订单编号
number = re.split('订单编号：',order_num)[1]
print(number)