我必须使用suds和Python进行soap请求
<soap:Body>
<registerOrder>
<order merchantOrderNumber="" description="" amount="" currency="" language="" xmlns="">
<returnUrl>http://mysafety.com</returnUrl>
</order>
</registerOrder>
</soap:Body>
如何在registerOrder中添加属性？
答案 0 :(得分：8)
MessagePlugin的更动态版本是：
from suds.sax.attribute import Attribute
from suds.plugin import MessagePlugin
class _AttributePlugin(MessagePlugin):
"""
Suds plug-in extending the method call with arbitrary attributes.
"""
def __init__(self, **kwargs):
self.kwargs = kwargs
def marshalled(self, context):
method = context.envelope.getChild('Body')[0]
for key, item in self.kwargs.iteritems():
method.attributes.append(Attribute(key, item))
用法：
client = Client(url)
# method 1
client.options.plugins = [_AttributePlugin(foo='bar')]
response = client.service.method1()
client.options.plugins = []
# method 2
response = client.service.method2()
答案 1 :(得分：5)
在suds documentation中搜索MessagePlugin。编组选项是您正在搜索的内容。您需要将其作为插件添加到客户端中：
self.client = Client(url, plugins=[MyPlugin()])
在编组方法中搜索context.envelope子项。 python的vars（）函数在这个地方非常有用。我认为，它应该像你这样：
from suds.sax.attribute import Attribute
from suds.plugin import MessagePlugin
class MyPlugin(MessagePlugin):
def marshalled(self, context):
foo = context.envelope.getChild('Body').getChild('registerOrder')[0]
foo.attributes.append(Attribute("foo", "bar"))
我上周坐在这里，所以可能会为你节省一些时间：）
答案 2 :(得分：1)
您可以使用__inject Client选项注入特定的xml
raw_xml = """<?xml version="1.0" encoding="UTF-8"?>
<SOAP-ENV:Envelope>
<SOAP-ENV:Body>
...
</SOAP-ENV:Body>
</SOAP-ENV:Envelope>"""
print client.service.example(__inject={'msg':raw_xml})
另外，我更喜欢使用suds-jurko https://pypi.python.org/pypi/suds-jurko/0.6，这是积极维护的肥皂水。
答案 3 :(得分：1)
我已经重复使用https://fedorahosted.org/suds/ticket/21并调整了代码以使用这个想法。如下更改SUDS并使用
Client.<method>(param1=value1, ... , attributes={'attrName1':'attrVal1'} )
致电＆＃39;方法＆＃39;使用＆＃39; attrName1＆＃39;属于所希望的。
--- a/website/suds/bindings/binding.py
+++ b/website/suds/bindings/binding.py
@@ -24,6 +24,7 @@ from suds.sax import Namespace
from suds.sax.parser import Parser
from suds.sax.document import Document
from suds.sax.element import Element
+from suds.sax.attribute import Attribute
from suds.sudsobject import Factory, Object
from suds.mx import Content
from suds.mx.literal import Literal as MxLiteral
@@ -101,7 +102,7 @@ class Binding:
"""
raise Exception, 'not implemented'
- def get_message(self, method, args, kwargs):
+ def get_message(self, method, args, kwargs, attributes=None):
"""
Get the soap message for the specified method, args and soapheaders.
This is the entry point for creating the outbound soap message.
@@ -115,11 +116,23 @@ class Binding:
@rtype: L{Document}
"""
+ if attributes:
+ pass
+ # moved to suds/bindings/document.py
+
+ #print method
+ #for name, val in attributes.items():
+ # method.attributes.append(Attribute(name, val))
+
+
content = self.headercontent(method)
header = self.header(content)
- content = self.bodycontent(method, args, kwargs)
+ content = self.bodycontent(method, args, kwargs, attributes=attributes)
body = self.body(content)
env = self.envelope(header, body)
+ #if attributes:
+ # print content
+ # 1/0
if self.options().prefixes:
body.normalizePrefixes()
env.promotePrefixes()
@@ -535,4 +548,4 @@ class PartElement(SchemaElement):
return self
else:
return self.__resolved
-
\ No newline at end of file
+
diff --git a/website/suds/bindings/document.py b/website/suds/bindings/document.py
index edd9422..0c84753 100644
--- a/website/suds/bindings/document.py
+++ b/website/suds/bindings/document.py
@@ -38,7 +38,7 @@ class Document(Binding):
(multiple message parts), must present a I{document} view for that method.
"""
- def bodycontent(self, method, args, kwargs):
+ def bodycontent(self, method, args, kwargs, attributes=None):
#
# The I{wrapped} vs I{bare} style is detected in 2 ways.
# If there is 2+ parts in the message then it is I{bare}.
@@ -54,6 +54,12 @@ class Document(Binding):
else:
root = []
n = 0
+
+ if attributes:
+ #print root.__class__
+ for name, val in attributes.items():
+ root.set(name, val)
+
for pd in self.param_defs(method):
if n < len(args):
value = args[n]
diff --git a/website/suds/client.py b/website/suds/client.py
index 8b4f258..f80e36a 100644
--- a/website/suds/client.py
+++ b/website/suds/client.py
@@ -592,7 +592,10 @@ class SoapClient:
timer.start()
result = None
binding = self.method.binding.input
- soapenv = binding.get_message(self.method, args, kwargs)
+ attributes = kwargs.get('attributes', None)
+ if attributes:
+ del kwargs['attributes']
+ soapenv = binding.get_message(self.method, args, kwargs, attributes)
timer.stop()
metrics.log.debug(
"message for '%s' created: %s",
@@ -841,4 +844,4 @@ class RequestContext:
@type error: A suds I{TransportError}.
"""
return self.client.failed(self.binding, error)
-
\ No newline at end of file
+