我试图使用Python中的requests模块登录到ASP.NET网站。

手动登录网站时，我可以看到以下标题以及cookies。

请求头：Accept:text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8

Accept-Encoding:gzip,deflate

Accept-Language:en-US,en;q=0.8

Cache-Control:max-age=0

Connection:keep-alive

Content-Length:810

Content-Type:application/x-www-form-urlencoded

Cookie:ASP.NET_SessionId=sfiziz55undlnz452gfc2d55; __utma=120481550.280814175.1411461613.1411461613.1411479534.2; __utmb=120481550.1.10.1411479534; __utmc=120481550; __utmz=120481550.1411461613.1.1.utmcsr=(direct)|utmccn=(direct)|utmcmd=(none)

Host:www11.davidsonsinc.com

Origin:http://www11.davidsonsinc.com

Referer:http://www11.davidsonsinc.com/Login/Login.aspx?ReturnUrl=%2fdefault.aspx

User-Agent:Mozilla/5.0 (Windows NT 6.1) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/37.0.2062.103 Safari/537.36

表单数据：__EVENTTARGET:

__EVENTARGUMENT:

__LASTFOCUS:

__VIEWSTATE:/wEPDwUKMTY3MDM5MDAxNQ9kFgJmD2QWAgIDD2QWAgIDD2QWAgIBD2QWBAIBD2QWAmYPZBYCAg0PEA8WAh4HQ2hlY2tlZGdkZGRkAgMPDxYCHgdWaXNpYmxlaGRkGAEFHl9fQ29udHJvbHNSZXF1aXJlUG9zdEJhY2tLZXlfXxYBBUBjdGwwMCRDb250ZW50UGxhY2VIb2xkZXJOYXZQYW5lJExlZnRTZWN0aW9uJFVzZXJMb2dpbiRSZW1lbWJlck1lsSFPYUYvIbQNBPs/54aHYcx6GyU=

__VIEWSTATEGENERATOR:1806D926

__EVENTVALIDATION:/wEWBQLy8oGOCwKanaixDwKPr7TsAQKu3uTtBgKs+sa/CQVDEisOu4Iw1m9stXWgAAz9TWQn

ctl00$ContentPlaceHolderNavPane$LeftSection$UserLogin$UserName:Username

ctl00$ContentPlaceHolderNavPane$LeftSection$UserLogin$Password:password

ctl00$ContentPlaceHolderNavPane$LeftSection$UserLogin$RememberMe:on

ctl00$ContentPlaceHolderNavPane$LeftSection$UserLogin$LoginButton:Log In

请求CookiesASP.NET_SessionId: nz452gfc2d55

响应Cookies.ASPXAUTH: 1F5A05237A1AA18795ECA108CE6E70D48FE5CBB5B38D061E0770618F6C069ABA03604335B6209CF8198AD3E98AE934F14056F5C887A92BB099BF38D639A22BC12972DEEE91BCE0BF36239BD1728E228E0E9CA1E5146A6C69E906E177CC8FB27395CE2F56B4013535C62E821384231EF0AD632474D6EBCFCD859882DBE9D420B6A8816BE6

下面是我使用Python/Django登录网站时使用的脚本。import requests

with requests.Session() as c:

url = 'http://www.noobmovies.com/accounts/login/?next=/'

USERNAME = 'user name'

PASSWORD = 'password'

c.get(url)

csrftoken = c.cookies['csrftoken']

login_data = dict(csrfmiddlewaretoken=csrftoken, username=USERNAME, password=PASSWORD, next='/')

c.post(url, data=login_data, headers={"Referer":"http://www.noobmoviews.com/"})

page = c.get('http://www.noobmovies.com/user/profile/0/')

print page.status_code

但我不知道如何登录到一个ASP.NET网站。如何在ASP.NET网站上发布数据？