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问题描述
我正在尝试使用python元素树解析此xml文件：
I am trying to parse this xml file with python element tree:
<?xml version="1.0" encoding="Windows-1250"?>
<rsp:responsePack version="2.0" id="001" state="ok" note="" programVersion="9801.8 (19.5.2011)" xmlns:rsp="http://www.stormware.cz/schema/version_2/response.xsd" xmlns:rdc="http://www.stormware.cz/schema/version_2/documentresponse.xsd" xmlns:typ="http://www.stormware.cz/schema/version_2/type.xsd" xmlns:lst="http://www.stormware.cz/schema/version_2/list.xsd" xmlns:lStk="http://www.stormware.cz/schema/version_2/list_stock.xsd" xmlns:lAdb="http://www.stormware.cz/schema/version_2/list_addBook.xsd" xmlns:acu="http://www.stormware.cz/schema/version_2/accountingunit.xsd" xmlns:inv="http://www.stormware.cz/schema/version_2/invoice.xsd" xmlns:vch="http://www.stormware.cz/schema/version_2/voucher.xsd" xmlns:int="http://www.stormware.cz/schema/version_2/intDoc.xsd" xmlns:stk="http://www.stormware.cz/schema/version_2/stock.xsd" xmlns:ord="http://www.stormware.cz/schema/version_2/order.xsd" xmlns:ofr="http://www.stormware.cz/schema/version_2/offer.xsd" xmlns:enq="http://www.stormware.cz/schema/version_2/enquiry.xsd" xmlns:vyd="http://www.stormware.cz/schema/version_2/vydejka.xsd" xmlns:pri="http://www.stormware.cz/schema/version_2/prijemka.xsd" xmlns:bal="http://www.stormware.cz/schema/version_2/balance.xsd" xmlns:pre="http://www.stormware.cz/schema/version_2/prevodka.xsd" xmlns:vyr="http://www.stormware.cz/schema/version_2/vyroba.xsd" xmlns:pro="http://www.stormware.cz/schema/version_2/prodejka.xsd" xmlns:con="http://www.stormware.cz/schema/version_2/contract.xsd" xmlns:adb="http://www.stormware.cz/schema/version_2/addressbook.xsd" xmlns:prm="http://www.stormware.cz/schema/version_2/parameter.xsd" xmlns:lCon="http://www.stormware.cz/schema/version_2/list_contract.xsd" xmlns:ctg="http://www.stormware.cz/schema/version_2/category.xsd" xmlns:ipm="http://www.stormware.cz/schema/version_2/intParam.xsd">
<rsp:responsePackItem version="2.0" id="li1" state="ok">
<lst:listInvoice version="2.0" dateTimeStamp="2011-05-27T10:47:23Z" dateValidFrom="2011-05-27" state="ok">
<lst:invoice version="2.0">
<inv:invoiceHeader>
<inv:id>20</inv:id>
<inv:invoiceType>issuedInvoice</inv:invoiceType>
<inv:number>
<typ:id>26</typ:id>
<typ:ids>1101</typ:ids>
<typ:numberRequested>110100001</typ:numberRequested>
</inv:number>
<inv:symVar>110100001</inv:symVar>
<inv:date>2011-01-30</inv:date>
<inv:dateTax>2011-01-30</inv:dateTax>
<inv:dateAccounting>2011-01-30</inv:dateAccounting>
<inv:dateDue>2011-02-13</inv:dateDue>
<inv:accounting>
<typ:id>17</typ:id>
<typ:ids>3Fv</typ:ids>
</inv:accounting>
<inv:classificationVAT>
<typ:id>251</typ:id>
<typ:ids>UD</typ:ids>
<typ:classificationVATType/>
</inv:classificationVAT>
<inv:text>Fakturujeme Vám zboží dle Vaší objednávky: </inv:text>
<inv:partnerIdentity>
<typ:id>15</typ:id>
<typ:address>
<typ:company>INTEAK spol. s r. o.</typ:company>
<typ:division>prodejna</typ:division>
<typ:name>David Jánský</typ:name>
<typ:city>Benešovice</typ:city>
<typ:street>Jiřího z Poděbrad 35</typ:street>
<typ:zip>463 48</typ:zip>
<typ:ico>85236972</typ:ico>
<typ:dic>CZ85236972</typ:dic>
</typ:address>
<typ:shipToAddress>
<typ:company/>
<typ:division/>
<typ:name/>
<typ:city/>
<typ:street/>
</typ:shipToAddress>
</inv:partnerIdentity>
<inv:myIdentity>
<typ:address>
<typ:company>Novák </typ:company>
<typ:surname>Novák</typ:surname>
<typ:name>Jan</typ:name>
<typ:city>Jihlava 1</typ:city>
<typ:street>Horní</typ:street>
<typ:number>15</typ:number>
<typ:zip>586 01</typ:zip>
<typ:ico>12345678</typ:ico>
<typ:dic>CZ12345678</typ:dic>
<typ:phone>569 876 542</typ:phone>
<typ:mobilPhone>602 852 369</typ:mobilPhone>
<typ:fax>564 563 216</typ:fax>
<typ:email>[email protected]</typ:email>
<typ:www>www.novak.cz</typ:www>
</typ:address>
</inv:myIdentity>
<inv:dateOrder>2011-01-22</inv:dateOrder>
<inv:paymentType>
<typ:id>1</typ:id>
<typ:ids>příkazem</typ:ids>
<typ:paymentType>draft</typ:paymentType>
</inv:paymentType>
<inv:account>
<typ:id>2</typ:id>
<typ:ids>KB</typ:ids>
</inv:account>
<inv:symConst>0308</inv:symConst>
<inv:centre>
<typ:id>1</typ:id>
<typ:ids>BRNO</typ:ids>
</inv:centre>
<inv:activity>
<typ:id>2</typ:id>
<typ:ids>NÁBYTEK</typ:ids>
</inv:activity>
<inv:liquidation>
<typ:date>2011-02-12</typ:date>
<typ:amountHome>356</typ:amountHome>
</inv:liquidation>
</inv:invoiceHeader>
<inv:invoiceDetail>
<inv:invoiceItem>
<inv:id>19</inv:id>
<inv:text>Židle Z220</inv:text>
<inv:quantity>2.0</inv:quantity>
<inv:unit>ks</inv:unit>
<inv:coefficient>1.0</inv:coefficient>
<inv:rateVAT>high</inv:rateVAT>
<inv:discountPercentage>0.0</inv:discountPercentage>
<inv:homeCurrency>
<typ:unitPrice>1968</typ:unitPrice>
<typ:price>3936</typ:price>
<typ:priceVAT>787.2</typ:priceVAT>
<typ:priceSum>4723.2</typ:priceSum>
</inv:homeCurrency>
<inv:code>Z220</inv:code>
<inv:guarantee>0</inv:guarantee>
<inv:guaranteeType>none</inv:guaranteeType>
<inv:stockItem>
<typ:store>
<typ:id>1</typ:id>
<typ:ids>ZBOŽÍ</typ:ids>
</typ:store>
<typ:stockItem>
<typ:id>27</typ:id>
<typ:ids>Z220</typ:ids>
<typ:PLU>650</typ:PLU>
</typ:stockItem>
</inv:stockItem>
</inv:invoiceItem>
<inv:invoiceItem>
<inv:id>20</inv:id>
<inv:text>Konferenční stolek chrom</inv:text>
<inv:quantity>1.0</inv:quantity>
<inv:unit>ks</inv:unit>
<inv:coefficient>1.0</inv:coefficient>
<inv:rateVAT>high</inv:rateVAT>
<inv:discountPercentage>0.0</inv:discountPercentage>
<inv:homeCurrency>
<typ:unitPrice>7680</typ:unitPrice>
<typ:price>7680</typ:price>
<typ:priceVAT>1536</typ:priceVAT>
<typ:priceSum>9216</typ:priceSum>
</inv:homeCurrency>
<inv:note>Rozměr: 120 x 60</inv:note>
<inv:code>Konf11</inv:code>
<inv:guarantee>0</inv:guarantee>
<inv:guaranteeType>none</inv:guaranteeType>
<inv:stockItem>
<typ:store>
<typ:id>1</typ:id>
<typ:ids>ZBOŽÍ</typ:ids>
</typ:store>
<typ:stockItem>
<typ:id>10</typ:id>
<typ:ids>Konf11</typ:ids>
<typ:PLU>625</typ:PLU>
</typ:stockItem>
</inv:stockItem>
</inv:invoiceItem>
<inv:invoiceItem>
<inv:id>21</inv:id>
<inv:text>Křeslo čalouněné 1320</inv:text>
<inv:quantity>4.0</inv:quantity>
<inv:unit>ks</inv:unit>
<inv:coefficient>1.0</inv:coefficient>
<inv:rateVAT>high</inv:rateVAT>
<inv:discountPercentage>0.0</inv:discountPercentage>
<inv:homeCurrency>
<typ:unitPrice>5988</typ:unitPrice>
<typ:price>23952</typ:price>
<typ:priceVAT>4790.4</typ:priceVAT>
<typ:priceSum>28742.4</typ:priceSum>
</inv:homeCurrency>
<inv:code>Kř1320</inv:code>
<inv:guarantee>0</inv:guarantee>
<inv:guaranteeType>none</inv:guaranteeType>
<inv:stockItem>
<typ:store>
<typ:id>1</typ:id>
<typ:ids>ZBOŽÍ</typ:ids>
</typ:store>
<typ:stockItem>
<typ:id>13</typ:id>
<typ:ids>Kř1320</typ:ids>
<typ:PLU>627</typ:PLU>
</typ:stockItem>
</inv:stockItem>
</inv:invoiceItem>
</inv:invoiceDetail>
<inv:invoiceSummary>
<inv:roundingDocument>up2one</inv:roundingDocument>
<inv:roundingVAT>none</inv:roundingVAT>
<inv:homeCurrency>
<typ:priceNone>0</typ:priceNone>
<typ:priceLow>0</typ:priceLow>
<typ:priceLowVAT>0</typ:priceLowVAT>
<typ:priceLowSum>0</typ:priceLowSum>
<typ:priceHigh>35568</typ:priceHigh>
<typ:priceHighVAT>7113.6</typ:priceHighVAT>
<typ:priceHighSum>42681.6</typ:priceHighSum>
<typ:round>
<typ:priceRound>0.4</typ:priceRound>
</typ:round>
</inv:homeCurrency>
</inv:invoiceSummary>
</lst:invoice>
</lst:listInvoice>
</rsp:responsePackItem>
</rsp:responsePack>
请，我如何获取数据，例如：（？）
Please, how can I get data such as: (?)
inv：invoiceSummary-typ：priceHighSum
inv:invoiceSummary - typ:priceHighSum
inv：partnerIdentity-typ：name，typ：ico
inv:partnerIdentity - typ:name, typ:ico
inv：myIdentity-类型：公司
inv:myIdentity - typ:company
inv：清算-类型：日期
inv:liquidation - typ:date
I尝试过此方法，但无法使其正常工作：
I tried this but can't get it working:
import xml.etree.ElementTree as ET
tree = ET.parse('temp_xml2.xml')
root = tree.getroot()
for listInvoice in root.findall('listInvoice'):
invoiceHeader = listInvoice.find('invoiceHeader').text
print invoiceHeader
推荐答案
这有效：
for listInvoice in root.findall('.//{http://www.stormware.cz/schema/version_2/invoice.xsd}invoiceHeader'):
invoiceHeader = listInvoice.find('.//{http://www.stormware.cz/schema/version_2/invoice.xsd}id').text
print invoiceHeader
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