1.write( ) str
>>> f=open(r'D:\python36\projects\text.txt') #这里没有说明文件是用来读取还是写入的 >>> words="争分夺秒\n" >>> f.write(words) >>> f=open(r'D:\python36\proj
>>> f=open(r'D:\python36\projects\text.txt') #这里没有说明文件是用来读取还是写入的 >>> words="争分夺秒\n" >>> f.write(words) >>> f=open(r'D:\python36\proj