XSL样式表只有一部分正在工作

时间：2018-08-13 04:08:01

标签： xml xslt

enter image description here我上课的期末考试有些麻烦。我有我的XML，它已经过验证。我做了一个XSL，我只能在客户信息表中看到一个表。我已经尽一切努力使这些其他表显示在网页上，但是什么也没有。请帮我。我将在评论部分发布图片，以便每个人都可以看到正在发生的事情。另外，当我检查XSL时，它也得到了很好的验证，这就是为什么它如此混乱的原因，我不知道我要怎么做。

XML 

True

XSL 

<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" href="vendor.xsl"?>
<!DOCTYPE orderform1 SYSTEM "vendor.dtd">
<orderform1>
<customers>
    <customer>
        <name>
            <title>MR.</title>
            <first>Bob</first>
            <middle>Thomas</middle>
            <last>Smith</last>
        </name>
        <mail_a>
            <line1>453 N. Hartman St.</line1>
            <line2></line2>
            <city>Omaha</city>
            <state>NE</state>
            <zip>68111</zip>
        </mail_a>
        <c_num>001</c_num>
    </customer>
    <customer>
        <name>
            <title>MRS.</title>
            <first>Mary</first>
            <middle>Bell</middle>
            <last>Moore</last>
        </name>
        <mail_a>
            <line1>2104 Jones Ave.</line1>
            <line2></line2>
            <city>Carson City</city>
            <state>NV</state>
            <zip>89701</zip>
        </mail_a>
        <c_num>020</c_num>
    </customer>
    <customer>
        <name>
            <title>MISS.</title>
            <first>Brittany</first>
            <middle>Lynn</middle>
            <last>Murry</last>
        </name>
        <mail_a>
            <line1>3526 Jackson ST</line1>
            <line2></line2>
            <city>Millersburg</city>
            <state>MO</state>
            <zip>65251</zip>
        </mail_a>
        <c_num>003</c_num>
    </customer>
    <customer>
        <name>
            <title>DR.</title>
            <first>Edward</first>
            <middle>Taylor</middle>
            <last>Jones</last>
        </name>
        <mail_a>
            <line1>3411 Dewey Ave</line1>
            <line2></line2>
            <city>Fulton</city>
            <state>MO</state>
            <zip>65364</zip>
        </mail_a>
        <c_num>400</c_num>
    </customer>
    <customer>
        <name>
            <title>MS.</title>
            <first>Anne</first>
            <middle>Marie</middle>
            <last>Love</last>
        </name>
        <mail_a>
            <line1>3132 Willit St..</line1>
            <line2></line2>
            <city>Reno</city>
            <state>NV</state>
            <zip>89601</zip>
        </mail_a>
        <c_num>051</c_num>
    </customer>
</customers>
 <product_information>
       <product_description>2 pack of Gold Forks</product_description>
       <catgory>Ktichenware</catgory>
       <upc>3426381901</upc>
       <p_vend>ABC Inc.</p_vend>
       <c_information>1 qty</c_information>
       <cost>$2.99</cost>
       <retail_cost>$6.99</retail_cost>
       <product_description>4 pack of Teal Plates</product_description>
       <catgory>Ktichenware</catgory>
       <upc>942676142</upc>
       <p_vend>ABC Inc.</p_vend>
       <c_information>1 qty</c_information>
       <cost>$10.24</cost>
       <retail_cost>$24.99</retail_cost>
       <product_description>6 pack of Clear Glass Drinking Glasses</product_description>
       <catgory>Ktichenware</catgory>
       <upc>3064491314</upc>
       <p_vend>ABC Inc.</p_vend>
       <c_information>1 qty</c_information>
       <cost>$13.56</cost>
       <retail_cost>$34.99</retail_cost>
       <product_description>EVG A Geforce GTX 970 4GB SC Gaming ACX 2.0 26% cooler and 36% quieter cooling Graphics Card 04G-P4-2974-KR</product_description>
       <catgory>Computer Hardware</catgory>
       <upc>1706191112</upc>
       <p_vend>Molly's Computer Repair</p_vend>
       <c_information>1 qty</c_information>
       <cost>$120.00</cost>
       <retail_cost>$246.37</retail_cost>
       <product_description>Corsair CMZ32GX3M4Z1600C10 Vengance 32GB (4x8GB) DDR3 1600 MHz (PC3 12800) Desktop Memory</product_description>
       <catgory>Computer Hardware</catgory>
       <upc>1231274213</upc>
       <p_vend>Molly's Computer Repair</p_vend>
       <c_information>1 qty</c_information>
       <cost>$175.64</cost>
       <retail_cost>$264.24</retail_cost>
       <product_description>Axial LS1238,muffin 120V AC PC Cooling Fan</product_description>
       <catgory>Computer Hardware</catgory>
       <upc>0647069969</upc>
       <p_vend>Molly's Computer Repair</p_vend>
       <c_information>1 qty</c_information>
       <cost>$2.99</cost>
       <retail_cost>$14.99</retail_cost>
       <product_description>Pink Lace Push-up Bra size 46 FF</product_description>
       <catgory>Clothing</catgory>
       <upc>3696841106</upc>
       <p_vend>Love B's Underclothes Company</p_vend>
       <c_information>1 qty</c_information>
       <cost>$5.42</cost>
       <retail_cost>$24.99</retail_cost>
       <product_description>Themed Boy Shorts (Underware) 3 pair</product_description>
       <catgory>Clothing</catgory>
       <upc>4252698403</upc>
       <p_vend>Love B's Underclothes Company</p_vend>
       <c_information>1 qty</c_information>
       <cost>$3.08</cost>
       <retail_cost>$13.41</retail_cost>
      <product_description>Mens White Ankle Sock (1 pack,8 pair)</product_description>
      <catgory>Clothing</catgory>
      <upc>1926769334</upc>
      <p_vend>Love B's Underclothes Company</p_vend>
      <c_information>1 qty</c_information>
      <cost>$1.99</cost>
     <retail_cost>$6.75</retail_cost>
 </product_information>
<vendor>
    <bus_name>ABC Inc.</bus_name>
    <contact_information>Mattew Smith</contact_information>
    <b_address>
        <line1>511 N. 3rd</line1>
        <line2></line2>
        <city>Reno</city>
        <state>NV</state>
        <zip>89889</zip>
    </b_address>
    <vendor_id>982746</vendor_id>
    <bus_name>Molly's Computer Repair</bus_name>
    <contact_information>Bucky Daniels</contact_information>
    <b_address>
        <line1>9564 N.96th St.</line1>
        <line2></line2>
        <city>Elko</city>
        <state>NV</state>
        <zip>89801</zip>
    </b_address>
    <vendor_id>467910</vendor_id>
    <bus_name>Love B's Underclothes Company</bus_name>
    <contact_information>Kristie Robbs</contact_information>
    <b_address>
        <line1>549 S. 55 Ave.</line1>
        <line2></line2>
        <city>Reeding</city>
        <state>CA</state>
        <zip>96723</zip>
    </b_address>
    <vendor_id>116424</vendor_id>
</vendor>
<orders>
    <order>
    <date>04-20-2017</date>
    <c_num>001</c_num>
        <pur_deatails>6 pack of Clear Glass Drinking Glasses,Axial LS1238,muffin 120V AC PC Cooling Fan, Mens White Ankle Sock (1 pack,8 pair)</pur_deatails>
        <total_before_tax>$56.37</total_before_tax>
        <tax>$3.94</tax>
        <total_after_tax>$60.31</total_after_tax>
        <item_count>3</item_count>
    </order>
    <order>
        <date>03-05-2016</date>
        <c_num>020</c_num>
        <pur_deatails>2 pack of Gold Forks, 4 pack of Teal Plates, Pink Lace Push-up Bra size 46 FF</pur_deatails>
        <total_before_tax>$56.97</total_before_tax>
        <tax>$3.98</tax>
        <total_after_tax>$60.95</total_after_tax>
        <item_count>3</item_count>
    </order>
    <order>
        <date>07-13-2018</date>
        <c_num>003</c_num>
        <pur_deatails>2 pack of Gold Forks, 4 pack of Teal Plates, Themed Boy Shorts (Underware) 3 pair</pur_deatails>
        <total_before_tax>$45.39</total_before_tax>
        <tax>$3.17</tax>
        <total_after_tax>$48.56</total_after_tax>
        <item_count>3</item_count>
    </order>
    <order>
        <date>02-29-2017</date>
        <c_num>400</c_num>
        <pur_deatails>EVG A Geforce GTX 970 4GB SC Gaming ACX 2.0 26% cooler and 36% quieter cooling Graphics Card 04G-P4-2974-KR, Corsair CMZ32GX3M4Z1600C10 Vengance 32GB (4x8GB) DDR3 1600 MHz (PC3 12800) Desktop Memory, Axial LS1238,muffin 120V AC PC Cooling Fan</pur_deatails>
        <total_before_tax>$525.60</total_before_tax>
        <tax>$36.79</tax>
        <total_after_tax>$562.39</total_after_tax>
        <item_count>3</item_count>
    </order>
    <order>
        <date>10-10-2016</date>
        <c_num>051</c_num>
        <pur_deatails>6 pack of Clear Glass Drinking Glasses, Pink Lace Push-up Bra size 46 FF, Themed Boy Shorts (Underware) 3 pair</pur_deatails>
        <total_before_tax>$73.39</total_before_tax>
        <tax>$5.13</tax>
        <total_after_tax>$78.52</total_after_tax>
        <item_count>3</item_count>
    </order>
</orders>
</orderform1>

1 个答案:

答案 0 :(得分：0)

为显示product，vendor和order信息而指定的XPath不正确，这就是原因，您在这些表的输出中未得到任何结果。

节点<customers>，<product_information>，<vendor>和<orders>是彼此的兄弟姐妹和orderform1的子元素，因此应使用XPath {{ 1}}，orderform1/customers等。因此，orderform1/product_information循环的XPath应该看起来像

for-each

第二，输入XML对<xsl:for-each select="orderform1/product_information"> .... </xsl:for-each> <xsl:for-each select="orderform1/vendor"> .... </xsl:for-each> <xsl:for-each select="orderform1/orders/order"> .... </xsl:for-each> 重复了<customer>个节点，对Customer Information重复了order个节点。可以使用Order Information轻松地循环这些，以获取所需的输出。

但是，为了获得for-each和Product Information，没有像Vendor Information或product这样的重复节点，并且多个vendor和product的数据是分别在单个节点vendor和product_information下可用。在这种情况下，vendor将无法准备表，因为它将在单个for-each中输出多个元素的所有数据。

如果您使用的是XSLT 2.0，则需要使用<td>和for-each-group功能来准备输出数据。

我不确定输入的XML是否缺少某些内容，但是需要根据上述建议修复XSL，以使这些内容正常工作。

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