Python 正则表达式查找在两个标识符之间

Question

I would like to find for few words separated by comma(,) which is not a problem but how do I capture the last of a few words using regular expression?

s = "Mr Person 1,Mr Person 2,Mr Person 3,Mr Person 4,Mr Person 5
     Mr Person 6"
m1 = re.findall(r'Mr(.*),', content) #This will get "Person 1,Mr Person 2,Mr Person 3,Mr Person 4"
m2 = re.findall(r'Mr(.*)\s\w+\s((.*).)',content)

Now m2 get all the first line if it has \n(newline at the end) but fails to get anything after the first whitespace of the last comma(,)
What I want is to get all "Mr Person" from string => "AB C Mr Person 1, Mr person 2, ..., Mr Last person XYZ"

Answer 1

Assuming you have a string with either , or a newline as separator, the best is not to try to match the content, but to split:

s = """Mr Person 1,Mr Person 2,Mr Person 3,Mr Person 4,Mr Person 5
     Mr Person 6"""
    
import re
l = re.split(r'[,\n]\s*', s)

output:

['Mr Person 1',
 'Mr Person 2',
 'Mr Person 3',
 'Mr Person 4',
 'Mr Person 5',
 'Mr Person 6']

If really you only have , , just use the string split method:

l = s.split(',')