#Downloader v1.0 code by wenbo
import urllib
print 'Downloader v1.0 code by wenbo'
print 'msn: wenbocms@hotmail.com'
def down(f1,f2):
s1=urllib.urlopen(f1)
s2=open(f2,'w')
ss=s1.read()
s2.write(ss)
s1.close()
s2.close()
print 'finish'
down('http://gceclub.sun.com.cn/Java_Docs/jdk6/html_zh_CN.zip','jdk1.6api.zip')


save as to downloader.py

#python downloader.py