def round_trip(DepartCity, ReturnCity, departDate, returnDate, debug=0):
#global se
start_time = datetime.now()
url = 'http://flights.ctrip.com/international/round-%s-%s-%s-%s?%s&%s&y_s' % (
DepartCity, ReturnCity, code(DepartCity), code(ReturnCity), departDate,
returnDate)
#print(url)
ctrip_access = False
while ctrip_access == False:
se = Session(Ghost(),
wait_timeout=30,
wait_callback=None,
display=True,
viewport_size=(800, 680),
download_images=False)
se.delete_cookies()
proxy = choice(proxypool)
se.set_proxy(proxy[0], proxy[1], int(proxy[2]))
try:
se.open(url, user_agent=choice(ua_list))
#print('已打开 %s' % url)
except:
se.exit()
del se
proxypool.remove(proxy)
print("blacklist %s" % proxy[1])
continue
ctrip_access = se.exists('li:nth-child(5) > span')
if ctrip_access == False:
se.exit()
del se
proxypool.remove(proxy)
print("blacklist %s" % proxy[1])
se.click('#sortControls > ul > li:nth-child(5) > span')
if se.exists('i.icon-reverse') == True:
se.click('#sortControls > ul > li:nth-child(5) > span')
se.wait_while_selector('#FI_progBar', timeout=20)
#print('Loading finished!')
se.sleep(0.2)
html = se.content
soup = BeautifulSoup(html, "html.parser")
source = soup.select('#flightList > div')
if debug == 1:
return source
lowest = source[0].select('span.price2')[0].text
end_time = datetime.now()
timedelsta = (end_time - start_time).seconds
print('%s-%s往返 %s去 %s回 最低价%s 搜索耗时%s秒' %
(DepartCity, ReturnCity, departDate, returnDate, lowest, timedelsta))
se.exit()
del se
price = lowest[1:]
insert_price(DepartCity, ReturnCity, departDate, returnDate, price)
ghost = Ghost()
USERAGENT = "Mozilla/5.0 (Windows NT 10.0; WOW64; rv:45.0) Gecko/20100101 Firefox/45.0"
with ghost.start():
session = Session(ghost, download_images=False, display=True, user_agent=USERAGENT, viewport_size=(800, 600))
page, rs = session.open("https://m.facebook.com/login.php", timeout=120)
assert page.http_status == 200
session.evaluate("""
document.querySelector('input[name="email"]').value = '*****@*****.**'
document.querySelector('input[name="pass"]').value = 'wikipedia150101facebook';
""")
session.evaluate("""document.querySelector('input[name="login"]').click();""",
expect_loading=True)
"""
import codecs
with codecs.open('fb.html', encoding='utf-8', mode='w') as f:
f.write(session.content)
"""
# session.save_cookies('fbookie')
session.capture_to(path='fbookie.png')
# gracefully clean off to avoid errors
session.webview.setHtml('')
session.exit()
