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import re txt = "8 times before 11:45 AM" #Check if the string has any characters from a to z lower case, and A to Z upper case: x = re.findall("[a-zA-Z]", txt) print(x) if x: print("Yes, there is at least one match!") else: print("No match")
['t', 'i', 'm', 'e', 's', 'b', 'e', 'f', 'o', 'r', 'e', 'A', 'M']
是的，至少有一个匹配项！
