问题使用python suds访问WSDL-Service会引发TypeNotFound:ArrayOfint

Question

未找到类型:'(ArrayOfint,http://schemas.microsoft.com/2003/10/Serialization/Arrays,)'是suds 解析器引发的.在... 2003/10/Serialization/Arrays中定义了ArrayOfInt,所以我猜linux的区分大小写就是问题所在.任何想法我怎么能解决这个问题？

from suds.client import Client
c = Client("https://developer-api.affili.net/V2.0/Logon.svc?wsdl")

过去常常回来

Type not found: '(ArrayOfint, http://schemas.microsoft.com/2003/10/Serialization/Arrays, )'

现在几天以后我甚至都没有去那里,而是我得到了一个

TypeNotFound: Type not found: '(Logon, http://affilinet.framework.webservices/types, )'

Answer 1

听起来你有一个破碎的WSDL.这是您需要使用ImportDoctorSUDS提供的地方.您需要使用它来帮助Client构造函数使用ArrayOfint找到的类型http://schemas.microsoft.com/2003/10/Serialization/Arrays.

我过去已经使用其他服务完成了这项工作,但没有看到您的WSDL或您的代码,这只是我最好的猜测,因为我无法自己测试它:

from suds.client import Client
from suds.xsd.doctor import Import, ImportDoctor

# Obviously I made this up    
wsdl_url = 'http://whatever/path/to/wsdl'

# Fix missing types with ImportDoctor
schema_url = 'http://schemas.microsoft.com/2003/10/Serialization/Arrays'
schema_import = Import(schema_url)
schema_doctor = ImportDoctor(schema_import)

# Pass doctor to Client
client = Client(url=wsdl_url, doctor=schema_doctor)

值得注意的一点是URL http://schemas.microsoft.com/2003/10/Serialization/Arrays甚至没有效(它返回404),所以我真的不确定这是否是正确的URL.虽然我有信心我至少会指引你朝着正确的方向前进.

根据您最近的评论进行修改(2010-10-05):

使用您提供的URL,https://developer-api.affili.net/V2.0/Logon.svc?wsdl我能够成功创建客户端.我不得不使用一个,ImportDoctor因为它引发了以下错误:

TypeNotFound: Type not found: '(Logon, http://affilinet.framework.webservices/types, )'

所以我使用了以下代码,并且能够获得一个成功的客户端对象:

from suds.client import Client
from suds.xsd.doctor import Import, ImportDoctor

wsdl_url = 'https://developer-api.affili.net/V2.0/Logon.svc?wsdl'

schema_url = 'http://affilinet.framework.webservices/types'
schema_import = Import(schema_url)
schema_doctor = ImportDoctor(schema_import)

client = Client(url=wsdl_url, doctor=schema_doctor)

打印客户端对象显示如下:

Suds(https://fedorahosted.org/suds/)版本:0.3.9 GA版本:R659-20100219

Service ( Authentication ) tns="http://affilinet.framework.webservices/Svc"
   Prefixes (5)
      ns0 = "http://affilinet.framework.webservices/types"
      ns1 = "http://schemas.datacontract.org/2004/07/Microsoft.Practices.EnterpriseLibrary.Validation.Integration.WCF"
      ns2 = "http://schemas.microsoft.com/2003/10/Serialization/"
      ns3 = "http://schemas.microsoft.com/2003/10/Serialization/Arrays"
      ns4 = "http://www.microsoft.com/practices/EnterpriseLibrary/2007/01/wcf/validation"
   Ports (1):
      (DefaultEndpointLogon)
         Methods (2):
            GetIdentifierExpiration(xs:string CredentialToken, )
            Logon(xs:string Username, xs:string Password, ns0:WebServiceTypes WebServiceType, ns0:TokenDeveloperDetails DeveloperSettings, ns0:TokenApplicationDetails ApplicationSettings, )
         Types (12):
            ns3:ArrayOfKeyValueOfstringstring
            ns1:ArrayOfValidationDetail
            ns0:Logon
            ns0:TokenApplicationDetails
            ns0:TokenDeveloperDetails
            ns1:ValidationDetail
            ns4:ValidationFault
            ns0:WebServiceTypes
            ns0:affilinetWebserviceFault
            ns2:char
            ns2:duration
            ns2:guid

在使用之前,您client.service.Logon()必须满足该方法所需的类型签名.您必须使用client.factory.create()(例如client.factory.create('ns0:WebServiceTypes'))创建各种类型的对象,并将这些对象与您的用户名/密码一起传递.