import urllib.request
import time
def send_to_twitter(msg):
password_manager = urllib.request.HTTPPasswordMgr()
password_manager.add_password("Twitter API", "http://twitter.com/statuses", "*****", "*****")
http_handler = urllib.request.HTTPBasicAuthHandler(password_manager)
page_opener = urllib.request.build_opener(http_handler)
urllib.request.install_opener(page_opener)
params = urllib.parse.urlencode( {'status': msg} )
resp = urllib.request.urlopen("http://twitter.com/statuses/update.json", params)
resp.read()
def get_price():
page = urllib.request.urlopen("file:///C:/Users/Troll/Documents/lol/Chap%202/offlineV.html")
text = page.read().decode("utf8")
#finder og assigner index for '>$'
where = text.find('>$')
#sop-start of price // eop-end of price
sop = where + 2
eop = sop + 4
return float(text[sop:eop])
price_now = input("Do you want to see the price now (Y/N)?")
if price_now == "Y":
send_to_twitter(get_price())
else:
price = 99.99
while price > 4.74:
time.sleep(15)
price = get_price()
send_to_twitter("Buy!")
错误
^{pr2}$
您需要:
urlopen()
之前,将urlencode()
的输出转换为字节。在所以代码看起来像:
Check如何正确使用
urllib
正确执行POST
相关问题 更多 >
编程相关推荐