ch16_6.py

# ch16_6.py
import re

msg1 = 'Please call my secretary using 0930-919-919 or 0952-001-001'
msg2 = '請明天17:30和我一起參加明志科大教師節晚餐'
msg3 = '請明天17:30和我一起參加明志科大教師節晚餐, 可用0933-080-080聯絡我'

def parseString(string):
    """解析字串是否含有電話號碼"""
    pattern = r'\d\d\d\d-\d\d\d-\d\d\d'
    phoneNum = re.findall(pattern, string)   # 用串列傳回搜尋結果
    print(f"電話號碼是: {phoneNum}")         # 串列方式顯示電話號碼

parseString(msg1)
parseString(msg2)
parseString(msg3)