2012-03-13 26 views
1

問題是 - 當我通過XPath解析帶名稱空間的XML時,它會部分解析XML,例如如果我設置爲XPath:/ SOAP-ENV:Envelope/SOAP-ENV:Body - 解析器認識到了這一點,但如果我走得更遠 - 解析器會壓縮而不會返回異常。通過dom4j解析xml與命名空間XPath奇怪的行爲

這是一個XML:

<SOAP-ENV:Envelope xmlns:SOAP-ENV="http://schemas.xmlsoap.org/soap/envelope/" xmlns:m0="http://schemas.compassplus.com/two/1.0/fimi.xsd" 
xmlns:m="http://schemas.compassplus.com/two/1.0/fimi.wsdl"> 
<SOAP-ENV:Body> 
<m:GetAcctInfoRp xmlns:m="http://schemas.compassplus.com/two/1.0/fimi.xsd"> 
<Response Response="1" Product="FIMI" Ver="0"><m0:Avail>995526.4</m0:Avail> 
<m0:Bonus>0</m0:Bonus> 
<m0:Branch>1</m0:Branch> 
<m0:Cards><m0:Row> 
<m0:PAN>6706250002450356</m0:PAN> 
<m0:MBR>0</m0:MBR> 
<m0:CardUID>E4BFBC24A2844F13BE5C5AEEB15D27CE</m0:CardUID> 
<m0:Status>1</m0:Status> 
</m0:Row> 
<m0:Row> 
<m0:PAN>6706255660781224</m0:PAN> 
<m0:MBR>0</m0:MBR> 
<m0:CardUID>971111C18D774C3BA26434336CB57475</m0:CardUID> 
<m0:Status>1</m0:Status> 
</m0:Row> 
</m0:Cards> 
<m0:CreditHold>0</m0:CreditHold> 
<m0:Currency>810</m0:Currency> 
<m0:DebitHold>50240.81</m0:DebitHold> 
<m0:DropTmpOverOnRefresh>0</m0:DropTmpOverOnRefresh> 
<m0:FoundAccount>40817810200001058114</m0:FoundAccount> 
<m0:FoundAccountUID>E79459BEEEF94BEFBA57D0D23503EF7E</m0:FoundAccountUID> 
<m0:LastDepAmount>10</m0:LastDepAmount> 
<m0:LastDepTime>2012-03-06T17:23:35</m0:LastDepTime> 
<m0:LastRefreshTime>2012-02-22T12:49:47</m0:LastRefreshTime> 
<m0:LastTranId>4172</m0:LastTranId> 
<m0:LastWdlAmount>100</m0:LastWdlAmount> 
<m0:LastWdlTime>2012-03-06T17:29:44</m0:LastWdlTime> 
<m0:Ledger>1045767.21</m0:Ledger> 
<m0:MaskBalances>0</m0:MaskBalances> 
<m0:Overdraft>9000000</m0:Overdraft> 
<m0:PersonExtId>1891</m0:PersonExtId> 
<m0:PersonFIO>bla bla bla</m0:PersonFIO> 
<m0:PersonId>782</m0:PersonId> 
<m0:Remain>1046068.21</m0:Remain> 
<m0:Status>3</m0:Status> 
<m0:TmpOverdraft>0</m0:TmpOverdraft> 
<m0:Type>1</m0:Type> 
<m0:UserFields><m0:Row> 
<m0:Name>test</m0:Name> 
<m0:TextValue>тест</m0:TextValue> 
</m0:Row> 
</m0:UserFields> 
</Response> 
</m:GetAcctInfoRp> 
</SOAP-ENV:Body> 
</SOAP-ENV:Envelope> 

Java代碼應當解析這個XML文件:

String res = RequestMethods.executeXMLPostRequest(url, xml); 
Document doc = DocumentHelper.parseText(res.trim()); 

     String session = doc.valueOf("SOAP-ENV:Envelope/SOAP-ENV:Body/m:GetAcctInfoRp/Response/m0:Avail"); 

PS對不起我的英語,可能是有人解決了這個問題了嗎? 請幫忙。

第一個問題已解決,另一個問題是 - 如何獲取循環結構,例如,如果我們有幾個SOAP-ENV:Envelope/SOAP-ENV:Body // m0:可用元素?

+0

哪個庫您使用? (你能在文檔和您正在使用DocumentHelper類闡述什麼是完整的類名包名?) – bpgergo 2012-03-13 11:04:32

+0

作爲U可以在這個稱號看庫的dom4j,封裝 - 進口org.dom4j *。 – 2012-03-13 11:15:27

+0

謝謝,我沒有注意到在標題 – bpgergo 2012-03-13 11:52:05

回答

1

這對我的作品

public static void main(String[] args) throws DocumentException { 
    String xmlText = getContents(new File("/home/bpgergo/Temp/9682103.xml")); 
    Document doc = DocumentHelper.parseText(xmlText); 
    String session = doc.valueOf("SOAP-ENV:Envelope/SOAP-ENV:Body//m0:Avail"); 
    System.out.println("session:"+session); 
} 
+0

的lib這也適用'字符串會話= doc.valueOf(「SOAP-ENV:信封/ SOAP-ENV:身體//響應/ M0:擔保條件」);'如果我有'm:GetAcctInfoRp'在路徑中,那麼它不起作用。 – bpgergo 2012-03-13 12:12:49

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Duuuuuuude我已經救了我的aaaaaasssss =)非常感謝你,我給了你一個觀點並接受你的回答,謝謝你。 – 2012-03-13 12:42:10

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另一個問題是我如何獲得循環結構,例如,如果我們有幾個SOAP-ENV:Envelope/SOAP-ENV:Body // m0:可用元素? Pleeeeeeeese =) – 2012-03-13 13:57:47