I'm using ZSI ver2.0 to access Salesforce with partner.wsdl.xml, I can now use login/query/describe methods, but how can I create a Sobject to construct the creation request? I really have no idea about it. Here's the definition of Sobject & Create from the file I generated by using wsdl2py (with params: wsdl2py -ebf partner.wsdl.xml)

Code:

class sObject_Def(ZSI.TCcompound.ComplexType, TypeDefinition):
    schema = "urn:sobject.partner.soap.sforce.com"
    type = (schema, "sObject")
    def __init__(self, pname, ofwhat=(), attributes=None, extend=False, restrict=False, **kw):
        ns = ns0.sObject_Def.schema
        TClist = [ZSI.TC.String(pname=(ns,"type"), aname="_type", minOccurs=1, maxOccurs=1, nillable=False, typed=False, encoded=kw.get("encoded")), ZSI.TC.String(pname=(ns,"fieldsToNull"), aname="_fieldsToNull", minOccurs=0, maxOccurs="unbounded", nillable=True, typed=False, encoded=kw.get("encoded")), GTD("urn:partner.soap.sforce.com","ID",lazy=False)(pname=(ns,"Id"), aname="_Id", minOccurs=1, maxOccurs=1, nillable=True, typed=False, encoded=kw.get("encoded")), ZSI.TC.AnyElement(aname="_any", minOccurs=0, maxOccurs="unbounded", nillable=False, processContents="lax")]
        self.attribute_typecode_dict = attributes or {}
        if extend: TClist += ofwhat
        if restrict: TClist = ofwhat
        ZSI.TCcompound.ComplexType.__init__(self, None, TClist, pname=pname, inorder=0, **kw)
        class Holder:
            __metaclass__ = pyclass_type
            typecode = self
            def __init__(self):
                # pyclass
                self._type = None
                self._fieldsToNull = []
                self._Id = None
                self._any = []
                return
        Holder.__name__ = "sObject_Holder"
        self.pyclass = Holder

 Code:

class create_Dec(ZSI.TCcompound.ComplexType, ElementDeclaration):
    literal = "create"
    schema = "urn:partner.soap.sforce.com"
    def __init__(self, **kw):
        ns = ns1.create_Dec.schema
        TClist = [GTD("urn:sobject.partner.soap.sforce.com","sObject",lazy=False)(pname=(ns,"sObjects"), aname="_sObjects", minOccurs=0, maxOccurs="unbounded", nillable=False, typed=False, encoded=kw.get("encoded"))]
        kw["pname"] = ("urn:partner.soap.sforce.com","create")
        kw["aname"] = "_create"
        self.attribute_typecode_dict = {}
        ZSI.TCcompound.ComplexType.__init__(self,None,TClist,inorder=0,**kw)
        class Holder:
            __metaclass__ = pyclass_type
            typecode = self
            def __init__(self):
                # pyclass
                self._sObjects = []
                return
        Holder.__name__ = "create_Holder"
        self.pyclass = Holder

class createResponse_Dec(ZSI.TCcompound.ComplexType, ElementDeclaration):
    literal = "createResponse"
    schema = "urn:partner.soap.sforce.com"
    def __init__(self, **kw):
        ns = ns1.createResponse_Dec.schema
        TClist = [GTD("urn:partner.soap.sforce.com","SaveResult",lazy=False)(pname=(ns,"result"), aname="_result", minOccurs=0, maxOccurs="unbounded", nillable=False, typed=False, encoded=kw.get("encoded"))]
        kw["pname"] = ("urn:partner.soap.sforce.com","createResponse")
        kw["aname"] = "_createResponse"
        self.attribute_typecode_dict = {}
        ZSI.TCcompound.ComplexType.__init__(self,None,TClist,inorder=0,**kw)
        class Holder:
            __metaclass__ = pyclass_type
            typecode = self
            def __init__(self):
                # pyclass
                self._result = []
                return
        Holder.__name__ = "createResponse_Holder"
        self.pyclass = Holder 

any help will be appreciated.