我实现了一个虚拟类的对象实例,用于Suds,并能够序列化。FakeSudsInstance 的行为像原始的 Suds 对象实例,如下所示:
from suds.sudsobject import Object as SudsObject
class FakeSudsNode(SudsObject):
def __init__(self, data):
SudsObject.__init__(self)
self.__keylist__ = data.keys()
for key, value in data.items():
if isinstance(value, dict):
setattr(self, key, FakeSudsNode(value))
elif isinstance(value, list):
l = []
for v in value:
if isinstance(v, list) or isinstance(v, dict):
l.append(FakeSudsNode(v))
else:
l.append(v)
setattr(self, key, l)
else:
setattr(self, key, value)
class FakeSudsInstance(SudsObject):
def __init__(self, data):
SudsObject.__init__(self)
self.__keylist__ = data.keys()
for key, value in data.items():
if isinstance(value, dict):
setattr(self, key, FakeSudsNode(value))
else:
setattr(self, key, value)
@classmethod
def build_instance(cls, instance):
suds_data = {}
def node_to_dict(node, node_data):
if hasattr(node, '__keylist__'):
keys = node.__keylist__
for key in keys:
if isinstance(node[key], list):
lkey = key.replace('[]', '')
node_data[lkey] = node_to_dict(node[key], [])
elif hasattr(node[key], '__keylist__'):
node_data[key] = node_to_dict(node[key], {})
else:
if isinstance(node_data, list):
node_data.append(node[key])
else:
node_data[key] = node[key]
return node_data
else:
if isinstance(node, list):
for lnode in node:
node_data.append(node_to_dict(lnode, {}))
return node_data
else:
return node
node_to_dict(instance, suds_data)
return cls(suds_data)
现在,例如以下的suds调用之后:
>>> import cPickle as pickle
>>> suds_intance = client.service.SomeCall(account, param)
>>> fake_suds = FakeSudsInstance.build_instance(suds_intance)
>>> dumped = pickle.dumps(fake_suds)
>>> loaded = pickle.loads(dumped)
希望这能有所帮助。
[recursive_asdict(d) for d in ds]
解决此问题。 - Jonelif isinstance(v, list)
的检查。 - RafayAttributeError: 'dict' object has no attribute 'iteritems'
。 - Guilherme Matheusretxml=True
将 XML 响应中的数据解析为 JSON 对象。但非常感谢您更快速的编辑回复! - Guilherme Matheus