patterns = (r'IPv6 Address : (\S+)\s*',
r'Link-layer : (\S+)\s+State :\s*(\S+) \s*')
pattern = '\n'.join(patterns)
print(pattern)
c=r"IPv6 Address : (\S+)\s*\nLink-layer : (\S+)\s+State :\s*(\S+) \s*"
print(c)
输出:
pattern输出:
IPv6 Address : (\S+)\s*
Link-layer : (\S+)\s+State :\s*(\S+) \s*
Interface : (\S+)\s+Age :\s*\d+\s*
VLAN : (\S+)\s+CEVLAN : - \s*
VPN name : (\S+)
C输出
IPv6 Address : (\S+)\s*\nLink-layer : (\S+)\s+State :\s*(\S+) \s*
这两个输出怎么不一样,有区别吗?