我想截取许多网页的截图,我写了这个:
from splinter.browser import Browser
import urllib2
from urllib2 import URLError
urls = ['http://ubuntu.com/', 'http://xubuntu.org/']
try :
browser = Browser('firefox')
for i in range(0, len(urls)) :
browser.visit(urls[i])
if browser.status_code.is_success() :
browser.driver.save_screenshot('your_screenshot' + str(i) + '.png')
browser.quit()
except SystemError :
print('install firefox!')
except urllib2.URLError, e:
print(e)
print('theres no such website')
except Exception, e :
print(e)
browser.quit()
我得到了这个错误:
<urlopen error [Errno 111] Connection refused>
如何解决?:)
编辑
当我在 txt 文件中有链接时,下面的代码不起作用:
from splinter import Browser
import socket
urls = []
numbers = []
with open("urls.txt", 'r') as filename :
for line in filename :
line = line.strip()
words = line.split("\t")
numbers.append(str(words[0]))
urls.append(str(words[1].rstrip()))
print(urls)
browser = None
try:
browser = Browser('firefox')
for i, url in enumerate(urls, start=1):
try:
browser.visit(url)
if browser.status_code.is_success():
browser.driver.save_screenshot('your_screenshot_%03d.png' % i)
except socket.gaierror, e:
print "URL not found: %s" % url
finally:
if browser is not None:
browser.quit()
我的 txt 文件如下所示:
1 http//ubuntu.com/
2 http//xubuntu.org/
3 http//kubuntu.org/
当我运行它时,我得到了错误:
$ python test.py
['http//ubuntu.com/', 'http//xubuntu.org/', 'http//kubuntu.org/']
Traceback (most recent call last):
File "test.py", line 21, in <module>
browser.visit(url)
File "/usr/local/lib/python2.7/dist-packages/splinter/driver/webdriver/__init__.py", line 79, in visit
self.driver.get(url)
File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 168, in get
self.execute(Command.GET, {'url': url})
File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/webdriver.py", line 156, in execute
self.error_handler.check_response(response)
File "/usr/local/lib/python2.7/dist-packages/selenium/webdriver/remote/errorhandler.py", line 147, in check_response
raise exception_class(message, screen, stacktrace)
selenium.common.exceptions.WebDriverException: Message: u'Component returned failure code: 0x804b000a (NS_ERROR_MALFORMED_URI) [nsIIOService.newURI]'
这次怎么了?