Python URL库查询

我正在考虑如何扩展这个脚本，让它反复下载接下来的20个文件，但我被卡住了。有什么提示吗

import urllib
fhand = urllib.urlopen('http://ecorp.azcc.gov/Search/Details?Request.Term=1&Request.IsActive=True&Request.Type=StartsWith&Request.Category=Entity&Request.SearchMethod=BusinessEntity&Request.CurrentPageIndex=0&Request.EntityType=All&Request.PageDirection=Next')
for line in fhand:
    print line #.strip()

---

您的URL中似乎有一个

CurrentPageIndex=0

参数，您可以使用该参数移动到下一页

for i in range(0, 20):
    # Put the full URL below, I've put ... to shorten it
    url = 'http://ecorp.azcc.gov/...CurrentPageIndex={}...'.format(i)
    fhand = urllib.urlopen(url)
    # do something with fhand