用python下载亲爱的注释文件

我想下载一个affymetrix注释文件。 但它需要先登录。

登录页面是https://www.affymetrix.com/estore/user/login.jsp我要下载的文件是：http://www.affymetrix.com/Auth/analysis/downloads/na32/genotyping/ GenomeWideSNP_6.na32.annot.db.zip

我尝试了一些方法，但我无法弄清楚。

＃

    from requests import session
    payload = {
        'action': 'login',
        'username': 'username',   #This part should be changed
        'password': 'password'    #This part should be changed
    }

    with session() as c:
        c.post('https://www.affymetrix.com/estore/user/login.jsp', data=payload)
        request = c.get('http://www.affymetrix.com/Auth/analysis/downloads/na32/genotyping/GenomeWideSNP_6.na32.annot.db.zip')
        print request.headers
        print request.text

＃

我也尝试urllib2，

    import urllib, urllib2, cookielib
    username = 'username'
    password = 'password'
    cj = cookielib.CookieJar()
    opener = urllib2.build_opener(urllib2.HTTPCookieProcessor(cj))
    login_data = urllib.urlencode({'username' : username, 'password' : password})
    opener.open('https://www.affymetrix.com/estore/user/login.jsp', login_data)
    resp = opener.open('http://www.affymetrix.com/Auth/analysis/downloads/na32/genotyping/GenomeWideSNP_6.na32.annot.db.zip')
    resp.read()

---

这是信息发布到的URL。

https://www.affymetrix.com/estore/user/login.jsp?_DARGS=/estore/user/login.jsp

这里是正在发布的信息。

链接地址: http://www.djcxy.com/p/22737.html

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