我试图用餐厅书写服务器侧码,以发送电文。 我认为,我可以成功地获得授权,但当我利用这一授权发出信息时,总是显示HTTP Error 401:未经许可的。 我的法典在这里是:

import urllib, urllib2

class ClientLoginTokenFactory:
_token = None

def __init__(self):
    self.url =  https://www.google.com/accounts/ClientLogin 
    self.accountType =  HOSTED_OR_GOOOGLE 
    self.email =  [email protected] 
    self.pwd =  xxxxx 
    self.service =  ac2dm 
    self.source =  com.lei.c2dmtest 

def getToken(self):
    if self._token is None:
        values = { accountType :self.accountType, Email :self.email, Passwd :self.pwd, source :self.source, service :self.service}
        data = urllib.urlencode(values)
        request = urllib2.Request(self.url,data)
        response =  urllib2.urlopen(request)
        responseAsString = response.read()
        #print responseAsString
        responseAsList = responseAsString.split( 
 )
        self._token = responseAsList[2].split( = )[1]
        print self._token

    return self._token

class C2DM:
def __init__(self):
    self.url =  https://android.apis.google.com/c2dm/send 
    self.clientAuth = None
    self.registrationId = None  
    self.collapseKey = None
    self.data = {}

def sendMessage(self):
    if self.registrationId == None or self.collapseKey == None:
        return False
    clientAuthFactory = ClientLoginTokenFactory()
    self.clientAuth = clientAuthFactory.getToken()
    print self.clientAuth
    values = { registration_id : self.registrationId,  collapse_key : self.collapseKey,  data.msg :  Hello!!! }
    #print values
    headers = { Authorization :  GoolgeLogin auth=  + self.clientAuth}
    #print headers
    data = urllib.urlencode(values)
    request = urllib2.Request(self.url, data, headers)

    try:
        response = urllib2.urlopen(request)
        responseAsString = response.read()
        return "AAA"
        return responseAsString
    except urllib2.HTTPError, e:
        print  HTTPError   + str(e)

sender = C2DM()
sender.registrationId =  APA91bGZaTpEgJ9a4tOgFTisedsJCOBFvsdwSkKqfzY97QyOiDlzvlZJv6cP1xDENw6DJM3sYTLslGGke0yAMTH9Ep0eeDmfVLUuM2bkFfwKWGyLG4HQDHR1zxw5TN1hoagi5FLWXYKmEQAvX6Qw-rIiwg03UBrvXA 
sender.collapseKey = 3
response = sender.sendMessage()

http://strong> RegistrationId也是正确的,我已使用java代码测试并证明该标准有效。 但是,当我把它改为平时,它总是表示“未经许可”

没有人对此有任何想法?

感谢!