我尝试：
from suds.client import Client
client = Client("http://sandbox.soapservice.com/ags/1.5/server.php?wsdl")
Message = client.factory.create('xs:anyType')
这是响应：
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/usr/local/lib/python2.7/dist-packages/suds/client.py", line 216, in create
type = self.resolver.find(name)
File "/usr/local/lib/python2.7/dist-packages/suds/resolver.py", line 108, in find
result = self.root(parts)
File "/usr/local/lib/python2.7/dist-packages/suds/resolver.py", line 130, in root
qref = self.qualify(parts[0])
File "/usr/local/lib/python2.7/dist-packages/suds/resolver.py", line 193, in qualify
return qualify(name, self.wsdl.root, self.wsdl.tns)
File "/usr/local/lib/python2.7/dist-packages/suds/xsd/__init__.py", line 46, in qualify
raise Exception('prefix (%s) not resolved' % p)
Exception: prefix (xs) not resolved
这是该服务的方法：
Rotulos_tiempoTranscurrido(xs:anyType tiempo)
如何在肥皂水中创建它？