摘要:
Python2 name Python3 nameurllib.urlopen() urllib.request.urlopen()urllib2.urlopen() urllib.request.urlopen()urllib.urlretrieve() urllib.request.urlret... 阅读全文
摘要:
1.字符串的join与split方法>>>name = ['my','name','is','monitor']>>>' '.join(name)'my name is bob'>>>'_'.join(name)'my_name_is_monitor'>>> name = 'my..name..is... 阅读全文