Python 将xml反序列化为对象时出现问题-不希望被特殊字符分割

我试图将xml反序列化为对象，但在xml树中对各种项目进行编码时遇到了问题

XML示例：

<?xml version="1.0" encoding="utf-8"?>
<results>
  <FlightTravel>
    <QuantityOfPassengers>6</QuantityOfPassengers>
    <Id>N5GWXM</Id>
    <InsuranceId>330992</InsuranceId>
    <TotalTime>3h 00m</TotalTime>
    <TransactionPrice>540.00</TransactionPrice>
    <AdditionalPrice>0</AdditionalPrice>
    <InsurancePrice>226.56</InsurancePrice>
    <TotalPrice>9561.31</TotalPrice>
    <CompanyName>XXXXX</CompanyName>
    <TaxID>111-11-11-111</TaxID>
    <InvoiceStreet>Jagiellońska</InvoiceStreet>
    <InvoiceHouseNo>8</InvoiceHouseNo>
    <InvoiceZipCode>Jagiellońska</InvoiceZipCode>
    <InvoiceCityName>Warszawa</InvoiceCityName>
    <PayerStreet>Jagiellońska</PayerStreet>
    <PayerHouseNo>8</PayerHouseNo>
    <PayerZipCode>11-111</PayerZipCode>
    <PayerCityName>Warszawa</PayerCityName>
    <PayerEmail>no-reply@xxxx.pl</PayerEmail>
    <PayerPhone>123123123</PayerPhone>
    <Segments>
      <Segment0>
        <DepartureAirport>WAW</DepartureAirport>
        <DepartureDate>śr. 06 lip</DepartureDate>
        <DepartureTime>07:50</DepartureTime>
        <ArrivalAirport>VIE</ArrivalAirport>
        <ArrivalDate>śr. 06 lip</ArrivalDate>
        <ArrivalTime>09:15</ArrivalTime>
      </Segment0>
      <Segment1>
        <DepartureAirport>VIE</DepartureAirport>
        <DepartureDate>śr. 06 lip</DepartureDate>
        <DepartureTime>10:00</DepartureTime>
        <ArrivalAirport>SZG</ArrivalAirport>
        <ArrivalDate>śr. 06 lip</ArrivalDate>
        <ArrivalTime>10:50</ArrivalTime>
      </Segment1>
    </Segments>
  </FlightTravel>
</results>

# -*- coding: utf-8 -*-

from lxml import etree
import codecs

class TitleTarget(object):
    def __init__(self):
        self.text = []
    def start(self, tag, attrib):
        self.is_title = True #if tag == 'Title' else False
    def end(self, tag):
        pass
    def data(self, data):
        if self.is_title:
            self.text.append(data)
    def close(self):
        return self.text

parser = etree.XMLParser(target = TitleTarget())

infile = 'Flights.xml'
results = etree.parse(infile, parser)

out = open('wynik.txt', 'w')
out.write('\n'.join(results))
out.close()

输出：

<?xml version="1.0" encoding="utf-8"?>
<results>
  <FlightTravel>
    <QuantityOfPassengers>6</QuantityOfPassengers>
    <Id>N5GWXM</Id>
    <InsuranceId>330992</InsuranceId>
    <TotalTime>3h 00m</TotalTime>
    <TransactionPrice>540.00</TransactionPrice>
    <AdditionalPrice>0</AdditionalPrice>
    <InsurancePrice>226.56</InsurancePrice>
    <TotalPrice>9561.31</TotalPrice>
    <CompanyName>XXXXX</CompanyName>
    <TaxID>111-11-11-111</TaxID>
    <InvoiceStreet>Jagiellońska</InvoiceStreet>
    <InvoiceHouseNo>8</InvoiceHouseNo>
    <InvoiceZipCode>Jagiellońska</InvoiceZipCode>
    <InvoiceCityName>Warszawa</InvoiceCityName>
    <PayerStreet>Jagiellońska</PayerStreet>
    <PayerHouseNo>8</PayerHouseNo>
    <PayerZipCode>11-111</PayerZipCode>
    <PayerCityName>Warszawa</PayerCityName>
    <PayerEmail>no-reply@xxxx.pl</PayerEmail>
    <PayerPhone>123123123</PayerPhone>
    <Segments>
      <Segment0>
        <DepartureAirport>WAW</DepartureAirport>
        <DepartureDate>śr. 06 lip</DepartureDate>
        <DepartureTime>07:50</DepartureTime>
        <ArrivalAirport>VIE</ArrivalAirport>
        <ArrivalDate>śr. 06 lip</ArrivalDate>
        <ArrivalTime>09:15</ArrivalTime>
      </Segment0>
      <Segment1>
        <DepartureAirport>VIE</DepartureAirport>
        <DepartureDate>śr. 06 lip</DepartureDate>
        <DepartureTime>10:00</DepartureTime>
        <ArrivalAirport>SZG</ArrivalAirport>
        <ArrivalDate>śr. 06 lip</ArrivalDate>
        <ArrivalTime>10:50</ArrivalTime>
      </Segment1>
    </Segments>
  </FlightTravel>
</results>

# -*- coding: utf-8 -*-

from lxml import etree
import codecs

class TitleTarget(object):
    def __init__(self):
        self.text = []
    def start(self, tag, attrib):
        self.is_title = True #if tag == 'Title' else False
    def end(self, tag):
        pass
    def data(self, data):
        if self.is_title:
            self.text.append(data)
    def close(self):
        return self.text

parser = etree.XMLParser(target = TitleTarget())

infile = 'Flights.xml'
results = etree.parse(infile, parser)

out = open('wynik.txt', 'w')
out.write('\n'.join(results))
out.close()

[6'，N5GWXM'，330992'，3h 00m'，540.00'，0'，226.56'，9561.31'，XXXXX'，111-11-11-111'，Jagiello'，纡'，ska'，8'，Jagiello'，纡ska'，Warszawa Jagiello'，纡纡ska'，8'，11-111'，Warszawa no-reply@xxxx.pl","123123123","WAW",ś,śr.06 lip","07:50",śVIEś,śr.06 lip",ś0:00、SZG、ś、r.06唇、10:50']

---

在“项中，Jagiellonńska”是特殊字符“项中的字符”。当解析器将数据附加到数组中时，字符“ń”是一种分裂字符，我的问题是为什么会发生这种情况？其余项都正确地附加到数组中。在“śr 06.lip”项中，情况完全相同。

问题是

数据方法。例如，如果进料器跨越块边界，则可能会发生这种情况。看起来当它遇到非ASCII字符时也会发生这种情况。这是一个古老的图例。我找不到在何处记录了这种情况。但是，如果将目标类更改为以下内容，我会我已经用你的数据测试过了

class TitleTarget(object):
    def __init__(self):
        self.text = []
    def start(self, tag, attrib):
        self.is_title = True #if tag == 'Title' else False
        if self.is_title:
            self.text.append(u'')
    def end(self, tag):
        pass
    def data(self, data):
        if self.is_title:
            self.text[-1] += data
    def close(self):
        return self.text

为了更好地了解输出的内容，请在解析调用后执行
print repr（results）

u'Jagiello\u0144ska\n    '
u'\u015br. 06 lip\n        '