價值中不顯示我的XML文件時轉化

Question

我有一個XSL文件看起來像這樣：

<?xml version="1.0" encoding="UTF-8"?> 
 
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:m="http://www.loc.gov/mods/v3"> 
 

 
    <xsl:output method="text" encoding="UTF-8" media-type="text/plain"/> 
 

 
    <xsl:template match="/"> 
 
    <!-- Fetch all products --> 
 
    <xsl:apply-templates select="Data/Products" /> 
 
    </xsl:template> 
 

 
    <xsl:template match="Products"> 
 
    { "index":{"_index":"test-product", "_type":"Product"}} 
 
    { "Id":"<xsl:value-of select="Id"/>", 
 
\t "name":"<xsl:value-of select="name"/>" 
 
    "description":"<xsl:value-of select="description"/>", 
 
    "Category 1":"<xsl:value-of select="cat1"/>", 
 
\t "Category 2":"<xsl:value-of select="cat2"/>", 
 
\t "Category 3":"<xsl:value-of select="cat3"/>", 
 
\t "Category 4":"<xsl:value-of select="cat4"/>" \t } 
 
    </xsl:template> 
 

 
</xsl:stylesheet>

但是當我運行它在我的XslCompiledTranform-方法VS，我沒有在.json結果文件中返回任何值。

var myXslTrans = new XslCompiledTransform(); 
 
      myXslTrans.Load("Products.xsl"); 
 
      myXslTrans.Transform("Products.xml", "result_data_products.json");

這裏是我的XML文件：

<?xml version="1.0" encoding="utf-8"?> 
 
<Data> 
 
    <Products Id="1" name="Golf1" description="En langsom golf bil" cat1="Bil" cat2="VW" cat3="Golf" cat4="1" /> 
 
    <Products Id="2" name="Golf2" description="En knap så langsom golf bil. Faktisk er den næsten hurtig." cat1="Bil" cat2="VW" cat3="Golf" cat4="2" /> 
 
    <Products Id="3" name="Golf3" description="Det er ikke en golf. Det er et billede af en golf. Bil medfølger." cat1="Bil" cat2="VW" cat3="Golf" cat4="3" /> 
 
    <Products Id="4" name="Golf4" description="Den aller hurtigste bil. Hurtigere end en langsommere." cat1="Bil" cat2="VW" cat3="Golf" cat4="4" /> 
 
    <Products Id="5" name="7 jern" description="God kølle til tæsk og golf." cat1="Sport" cat2="Golf" cat3="Køller" cat4="" /> 
 
    <Products Id="6" name="19 jern" description="God til golf. Dårlig til tæsk." cat1="Sport" cat2="Golf" cat3="Køller" cat4="" /> 
 
    <Products Id="7" name="Golfbold" description="Rund golfbold" cat1="Sport" cat2="Golf" cat3="Bolde" cat4="Hvid" /> 
 
    <Products Id="8" name="Golfbold" description="Noget man slår til med sin kølle." cat1="Sport" cat2="Golf" cat3="Bolde" cat4="Sort" /> 
 
</Data>

這裏是結果以.json格式，其中沒有價值被插入。

{ "index":{"_index":"test-product", "_type":"Product"}} 
 
    { "Id":"", 
 
\t "name":"" 
 
    "description":"", 
 
    "Category 1":"", 
 
\t "Category 2":"", 
 
\t "Category 3":"", 
 
\t "Category 4":"" \t } 
 
    
 
    { "index":{"_index":"test-product", "_type":"Product"}} 
 
    { "Id":"", 
 
\t "name":"" 
 
    "description":"", 
 
    "Category 1":"", 
 
\t "Category 2":"", 
 
\t "Category 3":"", 
 
\t "Category 4":"" \t } 
 
    
 
    { "index":{"_index":"test-product", "_type":"Product"}} 
 
    { "Id":"", 
 
\t "name":"" 
 
    "description":"", 
 
    "Category 1":"", 
 
\t "Category 2":"", 
 
\t "Category 3":"", 
 
\t "Category 4":"" \t } 
 
    
 
    { "index":{"_index":"test-product", "_type":"Product"}} 
 
    { "Id":"", 
 
\t "name":"" 
 
    "description":"", 
 
    "Category 1":"", 
 
\t "Category 2":"", 
 
\t "Category 3":"", 
 
\t "Category 4":"" \t } 
 
    
 
    { "index":{"_index":"test-product", "_type":"Product"}} 
 
    { "Id":"", 
 
\t "name":"" 
 
    "description":"", 
 
    "Category 1":"", 
 
\t "Category 2":"", 
 
\t "Category 3":"", 
 
\t "Category 4":"" \t } 
 
    
 
    { "index":{"_index":"test-product", "_type":"Product"}} 
 
    { "Id":"", 
 
\t "name":"" 
 
    "description":"", 
 
    "Category 1":"", 
 
\t "Category 2":"", 
 
\t "Category 3":"", 
 
\t "Category 4":"" \t } 
 
    
 
    { "index":{"_index":"test-product", "_type":"Product"}} 
 
    { "Id":"", 
 
\t "name":"" 
 
    "description":"", 
 
    "Category 1":"", 
 
\t "Category 2":"", 
 
\t "Category 3":"", 
 
\t "Category 4":"" \t } 
 
    
 
    { "index":{"_index":"test-product", "_type":"Product"}} 
 
    { "Id":"", 
 
\t "name":"" 
 
    "description":"", 
 
    "Category 1":"", 
 
\t "Category 2":"", 
 
\t "Category 3":"", 
 
\t "Category 4":"" \t } 
 

Answer 1

要選擇的屬性，你需要如<xsl:value-of select="@Id"/>而不是<xsl:value-of select="Id"/>因此您需要更改所有這些路徑。