Python Spyne,返回数组

时间:2018-11-15 23:17:35

标签: python spyne

我正在使用python 2.7和django 1.9中的spyne 2.12.14 我想返回这样的响应:

?xml version='1.0' encoding='utf-8'?>
<soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">

<soapenv:Header/>
    <soapenv:Body>
        <ns2:GetResponse xmlns:ns2="http://test.example.com/test">
            <return>
                <myHeader>
                    <id>1234abc</id>
                    <code>000</code>
                    <message>Success</message>
                </myHeader>
                <MyDetail>
                    <item1>myItem1</item1>
                    <item2>myItem2</item2>
                </MyDetail>
                <MyDetail>
                    <item1>myItem1</item1>
                    <item2>myItem2</item2>
                </MyDetail>
            </return>
        </ns2:GetResponse>
    </soapenv:Body>
</soapenv:Envelope>

但是得到以下答复:

?xml version='1.0' encoding='utf-8'?>
<soapenv:Envelope
xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">

<soapenv:Header/>
    <soapenv:Body>
        <ns2:GetResponse xmlns:ns2="http://test.example.com/test">
            <return>
                <myHeader>
                    <id>1234abc</id>
                    <code>000</code>
                    <message>Success</message>
                </myHeader>
                <MyDetail>
                    <MyDetail>
                        <item1>myItem1</item1>
                        <item2>myItem2</item2>
                    </MyDetail>
                    <MyDetail>
                        <item1>myItem1</item1>
                        <item2>myItem2</item2>
                    </MyDetail>
                </MyDetail>
            </return>
        </ns2:GetResponse>
    </soapenv:Body>
</soapenv:Envelope>

这是我的代码:

class MyHeader(ComplexModel):
    __namespace__ = 'http://test.example.com/test'
    INHERITANCE = None,
    INDICATOR = Sequence,
    _type_info = {
        'id': String,
        'code': String,
        'message': String,
    }

class MyDetail(ComplexModel):
    __namespace__ = 'http://test.example.com/test'
    INHERITANCE = None,
    INDICATOR = Sequence,
    _type_info = {
        'item1': String,
        'item2': String,
    }

class GetResponse(ComplexModel):
    INHERITANCE = None,
    INDICATOR = Sequence,
    _type_info = {
        'myHeader': MyHeader,
        'MyDetail': Array(MyDetail, minOccurs=0, maxOccurs='unbounded')
    }

@rpc(MyObject, _returns=[GetResponse], _out_variable_names=["return"])

    def GetMiniStatement(ctx, MyObjectInfo):
            do_something

有人可以帮忙吗?

2 个答案:

答案 0 :(得分:0)

您需要一个非包装的数组。

删除此:

     'MyDetail': MyDetail.customize(minOccurs=0, maxOccurs='unbounded')

添加此内容:

select p1.idP, p1.name, group_concat(p2.idP) 
from prodotti p1
left join prodotti p2 on p1.idP = p2.prodotti_idP
group by p1.idP;

顺便说一句,您的Array定义似乎很奇怪,因为通过将 Array 类型的maxOccurs设置为大于1的值,您将创建一个未包装的未包装数组,看起来像你想要的。 (换句话说,您告诉Spyne Array类型可以出现多次,而不是内部发生的事情。)

答案 1 :(得分:0)

将我的声明更改为 'MyDetail':Array(MyDetail,maxOccurs ='unbounded',包装= False) 而且有效。

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