1 import re 2 telNumber = '''Suppose my Phone No. is 0535-1234567,yours is 010-12345678,his is 025-87654321.''' 3 pattern = re.compile(r'(d{3,4})-(d{7,8})') 4 index = 0 5 while True: 6 matchResult=pattern.search(telNumber,index) #从指定位置开始匹配 7 if not matchResult: 8 break 9 print('-'*30) 10 print('Success:') 11 for i in range(3): 12 print('Search content:',matchResult.group(i),'Start from:',matchResult.start(i),'End at:',matchResult.end(i),'Its span is:',matchResult.span(i)) 13 index=matchResult.end(2) #指定下次匹配的开始位置 14 15 # ------------------------------ 16 # Success: 17 # Search content: 0535-1234567 Start from: 24 End at: 36 Its span is: (24, 36) 18 # Search content: 0535 Start from: 24 End at: 28 Its span is: (24, 28) 19 # Search content: 1234567 Start from: 29 End at: 36 Its span is: (29, 36) 20 # ------------------------------ 21 # Success: 22 # Search content: 010-12345678 Start from: 46 End at: 58 Its span is: (46, 58) 23 # Search content: 010 Start from: 46 End at: 49 Its span is: (46, 49) 24 # Search content: 12345678 Start from: 50 End at: 58 Its span is: (50, 58) 25 # ------------------------------ 26 # Success: 27 # Search content: 025-87654321 Start from: 66 End at: 78 Its span is: (66, 78) 28 # Search content: 025 Start from: 66 End at: 69 Its span is: (66, 69) 29 # Search content: 87654321 Start from: 70 End at: 78 Its span is: (70, 78)