运行 ❯
获取你自己的
Python 服务器
×
更改方向
更改主题,深色/浅色
转到 Spaces
import re txt = "The rain in Spain" #Return a match at every no-digit character: x = re.findall("\D", txt) print(x) if x: print("Yes, there is at least one match!") else: print("No match")
['T', 'h', 'e', ' ', 'r', 'a', 'i', 'n', ' ', 'i', 'n', ' ', 'S', 'p', 'a', 'i', 'n']
是的,至少有一项匹配!