我在数据框中有一个字符串列,我想从中提取速率,这是最后一次出现的反斜杠。
After so many requests, this is Bretagne. She was the last surviving 9/11 search dog, and our second ever 14/10. RIP*
我想得到 14/10
答案 0 :(得分:0)
试试这个代码来获取这句话中所有日期的列表
import re
re.findall(r"\d+/\d+","After so many requests, this is Bretagne. She was the last surviving 9/11 search dog, and our second ever 14/10. RIP* ")
要获得第二个,只需选择此列表中的第二个项目
答案 1 :(得分:0)
这个正则表达式有效:
>>> s = "After so many requests, this is Bretagne. She was the last surviving 9/11 search dog, and our second ever 14/10. RIP*"
>>> re.findall("\d+/(?=[^/]*$)\d+", s)
['14/10']