MibooGram/utils/uid.py
2024-07-04 19:09:48 +08:00

16 lines
502 B
Python

import re
def mask_number(number):
number_str = str(number)
masked_number = None
if len(number_str) == 8:
masked_number = re.sub(r"(\d{2})(\d{3})(\d{3})", r"\1***\3", number_str)
if len(number_str) == 9:
masked_number = re.sub(r"(\d{2})(\d{4})(\d{3})", r"\1****\3", number_str)
if len(number_str) == 10:
masked_number = re.sub(r"(\d{3})(\d{4})(\d{3})", r"\1****\3", number_str)
if masked_number:
return masked_number
return "Invalid input"