为什么它没有进入“for循环”

Question

page = requests.get('http://anywebsite/anysearch/') 
tree = html.fromstring(page.content)

lists =  tree.xpath('.//div[@class="normal-view"]')
print "lists"
for i in lists:
    print "1"
    title = i.xpath('.//div[@class="post-entry"/h1//a/@href]//text()')
    print title,"2"
print "3"

i have given the print("list","1","2","3") statments to check whether the program is entering into the loop or not.

The output i am getting is

lists
3
[Finished in 0.3s]

Answer 1

The following Python 2 code successfully prints the title of the film under review using the URL you provided.

from lxml import etree
parser = etree.HTMLParser()
tree = etree.parse("http://boxofficeindia.co.in/review-mirzya/", parser)
title = tree.xpath("string(//h1)")
print title

Executing this gives:

> python ~/test.py
Review: Mirzya

If this is not what you are looking for, please be more specific in your question.