【每日一坑 3】 找数字

fangweiren

用正则

1. #coding:utf-8
   
2. import re
   
3. text = "aAsmr3idd4bgs7Dlsf9eAF"
   
4. result = re.findall(r'\d',text)
   
5. print result

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本办法

1. #coding:utf-8
   
2. text = "aAsmr3idd4bgs7Dlsf9eAF"
   
3. li = '0123456789'
   
4. list1 = []
   
5. for i in text:
   
6.         if i in li:
   
7.                 list1.append(i)
   
8. print list1       

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