Python Requests实现Http Basic Authorization认证

    def __init__(self):
         = 'admin'
         = 'admin'
         = 'url'
         = {"Authorization": "Basic {}".format(())}

    def getAuth(self):
        serect =  + ":"+
        bs = str(base64.b64encode(("utf-8")), "utf-8")
        return bs