XSLT范围问题？

Question

使用新信息更新此信息。我正在附上整个XSLT，因为它相当复杂，我不完全确定要保留什么来保持问题的完整性和原因。此外，我将尽可能地尽量减少输入，以保持数据的完整性。我不包括的是EDI X12 856的xsd。这是专有的，它也非常大。如果您使用的是Biztalk EDI，那么您已经拥有必要的架构。如果我可以通过此架构提供有助于回答此问题的信息，请告诉我，我会发布您需要的任何内容。如果有某个地方我可以把.xsd放到存储库或电子邮件中，请告诉我。

问题是我正在尝试联系LIN / LIN11元素并将内容放入DTM02元素中进行每次迭代。我要么缺少执行此操作的语法，要么我可能需要一些全局变量来遍历实例。但对XSLT及其处理来说真的很陌生。真的可以使用一些方向，解决方案会很棒。

<?xml version="1.0" encoding="UTF-16"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" 
                xmlns:msxsl="urn:schemas-microsoft-com:xslt" 
                xmlns:var="http://schemas.microsoft.com/BizTalk/2003/var" 
                exclude-result-prefixes="msxsl var ScriptNS0 userCSharp" 
                version="1.0" 
                xmlns:ns0="http://schemas.microsoft.com/BizTalk/EDI/X12/2006" 
                xmlns:ScriptNS0="http://schemas.microsoft.com/BizTalk/2003/ScriptNS0" 
                xmlns:userCSharp="http://schemas.microsoft.com/BizTalk/2003/userCSharp">
  <xsl:output omit-xml-declaration="yes" method="xml" version="1.0" />
  <xsl:template match="/">
    <xsl:apply-templates select="/ns0:X12_00401_856" />
  </xsl:template>
  <xsl:template match="/ns0:X12_00401_856">
    <xsl:variable name="var:BSN05" select="userCSharp:StringConcat(&quot;0001&quot;)" />
    <xsl:if test="userCSharp:InistrLastPackID()" />
    <xsl:variable name="var:OrderNo" select="ns0:HLLoop1[ns0:HL/HL03='O']/ns0:PRF/PRF01" />
    <xsl:variable name="var:PurchaseOrderNo" select="ns0:HLLoop1[ns0:HL/HL03='O']/ns0:PRF/PRF06" />
    <ns0:X12_00401_856>
      <ns0:BSN>
        <BSN01>
          <xsl:text>00</xsl:text>
        </BSN01>
        <BSN02>
          <xsl:value-of select="ns0:BSN/BSN02/text()" />
        </BSN02>
        <xsl:variable name="var:v1" select="ScriptNS0:GetEDIDate(string(ns0:BSN/BSN03/text()))" />
        <xsl:variable name="var:v2" select="userCSharp:LogicalNe(string($var:v1) , &quot;&quot;)" />
        <xsl:if test="string($var:v2)='true'">
          <xsl:variable name="var:v3" select="ns0:BSN/BSN03/text()" />
          <BSN03>
            <xsl:value-of select="$var:v3" />
          </BSN03>
        </xsl:if>
        <BSN04>
          <xsl:value-of select="ns0:BSN/BSN04/text()" />
        </BSN04>
        <BSN05>
          <xsl:value-of select="$var:BSN05" />
        </BSN05>
      </ns0:BSN>

        <!--Inital the strLastPackID in the begining of the template-->
        <!--Shipment-->
        <xsl:element name="ns0:HLLoop1">
            <xsl:variable name="var:ShipmentHLLoop1" select="ns0:HLLoop1[ns0:HL/HL03='S']" />
            <xsl:element name="ns0:HL">
                <xsl:element name="HL01">
                    <xsl:value-of select="userCSharp:ReturnHL01('S')" />
                </xsl:element>
                <xsl:element name="HL03">S</xsl:element>
            </xsl:element>

            <xsl:variable name="var:v35" select="userCSharp:StringConcat('BM')" />
            <xsl:variable name="var:v36" select="userCSharp:StringConcat('5774125')" />
            <xsl:variable name="var:v37" select="userCSharp:StringConcat('SN')" />
            <xsl:variable name="var:v38" select="userCSharp:StringConcat('IA')" />
            <xsl:variable name="var:v40" select="$var:v35" />
            <xsl:variable name="var:v41" select="$var:v36" />
            <xsl:variable name="var:v42" select="$var:v37" />
            <xsl:variable name="var:v43" select="ns0:TD3/TD303/text()" />
            <xsl:variable name="var:v44" select="$var:v38" />
            <xsl:variable name="var:v46" select="ScriptNS0:GetRollaShipmentByOrderNo(string($var:OrderNo/text()))" />
            <xsl:variable name="var:v47" select="ScriptNS0:PullElementAfterQualifier('VehID', string($var:v46))" />

            <!--Ship To-->
            <xsl:element name="ns0:N1Loop1">
                <xsl:variable name="var:STN1Loop1" select="$var:ShipmentHLLoop1/ns0:N1Loop1[ns0:N1/N101='ST']" />

                <xsl:element name="ns0:N1">
                    <xsl:element name="N101">ST</xsl:element>
                    <xsl:element name="N102">
                        <xsl:value-of select="$var:STN1Loop1/ns0:N1/N102" />
                    </xsl:element>
                    <xsl:element name="N103">92</xsl:element>
                    <xsl:element name="N104">
                        <xsl:value-of select="$var:STN1Loop1/ns0:N1/N104" />
                    </xsl:element>
                </xsl:element>
                <!--End of N1-->
            </xsl:element>

            <!--End of N1Loop1-->

        </xsl:element>
        <!--End of HLLoop1-->
        <!--Order-->
        <xsl:element name="ns0:HLLoop1">
            <xsl:element name="ns0:HL">
                <xsl:element name="HL01">
                    <xsl:value-of select="userCSharp:ReturnHL01('O')" />
                </xsl:element>
                <xsl:element name="HL02">
                    <xsl:value-of select="userCSharp:ReturnHL02('S')" />
                </xsl:element>
                <xsl:element name="HL03">O</xsl:element>
            </xsl:element>
            <!--End HL-->

            <xsl:element name="ns0:PRF">
                <xsl:element name="PRF01">
                    <xsl:value-of select="$var:PurchaseOrderNo" />
                </xsl:element>
            </xsl:element>
            <!--End PRF-->

        </xsl:element>
        <!--End HLLoop1-->

        <xsl:for-each select="ns0:HLLoop1">
            <!--don't include S or O levels-->
            <xsl:if test="ns0:HL/HL03 = 'T' or ns0:HL/HL03 = 'I'">
                <!--Pack-->
                <xsl:if test="ns0:HL/HL03 = 'T'">
                    <xsl:element name="ns0:HLLoop1">
                        <xsl:element name="ns0:HL">
                            <xsl:element name="HL01">
                                <xsl:value-of select="userCSharp:ReturnHL01('T')" />
                            </xsl:element>
                            <xsl:element name="HL02">
                                <xsl:value-of select="userCSharp:ReturnHL02('O')" />
                            </xsl:element>
                            <xsl:element name="HL03">T</xsl:element>
                        </xsl:element>
                        <xsl:element name="ns0:MAN">
                            <xsl:element name="MAN01">GM</xsl:element>
                            <xsl:element name="MAN02">
                <xsl:value-of select="ns0:MAN/MAN02" />
                            </xsl:element>
                        </xsl:element>
                        <!--End of MAN-->
            <xsl:element name="ns0:DTM_2">
              <xsl:element name="DTM01">036</xsl:element>
              <xsl:element name="DTM02">
                <xsl:value-of select="ns0:LIN/LIN11" />
              </xsl:element>
            </xsl:element>
          </xsl:element>
                    <!--End of HLLoop1 Pack-->
                </xsl:if>
                <!--Item-->
                <xsl:if test="ns0:HL/HL03 = 'I'">
                    <!--Item-->
                    <xsl:element name="ns0:HLLoop1">
                        <xsl:element name="ns0:HL">
                            <xsl:element name="HL01">
                                <xsl:value-of select="userCSharp:ReturnHL01('I')" />
                            </xsl:element>
                            <xsl:element name="HL02">
                                <xsl:value-of select="userCSharp:ReturnHL02('T')" />
                            </xsl:element>
                            <xsl:element name="HL03">I</xsl:element>
                        </xsl:element>
                        <xsl:element name="ns0:LIN">
                            <xsl:element name="LIN01">
                                <xsl:value-of select="ns0:LIN/LIN01 div 10000" />
                            </xsl:element>
                            <xsl:element name="LIN02">UP</xsl:element>
                            <xsl:element name="LIN03">
                                <xsl:value-of select="ns0:LIN/LIN03" />
                            </xsl:element>
            </xsl:element>
                        <!--End of LIN-->
                        <xsl:element name="SN1">
                            <xsl:element name="SN102">
                                <xsl:value-of select="ns0:SN1/SN102" />
                            </xsl:element>
                            <xsl:element name="SN103">EA</xsl:element>
                        </xsl:element>
                        <!--End of SN1-->
                    </xsl:element>
                    <!--End of HLLoop1 Item-->
                </xsl:if>
            </xsl:if>
        </xsl:for-each>
        <!--End of Pack/Item For Each-->
    </ns0:X12_00401_856>
  </xsl:template>
  <msxsl:script language="C#" implements-prefix="userCSharp">
    <![CDATA[
        int HL01 = 0;
        int ShipHL = 0;
        int OrdrHL = 0;
        int PackHL = 0;
        int ItemHL = 0;

        //This function increments the hl01 value then stores the value into the
        //appropriate "last" object variable.  It returns the value of hl01 to the 
        //XSLT script.
        public string ReturnHL01(string LevelCode)
        {
            HL01 += 1;
            if (LevelCode == "S")
                ShipHL = HL01;
            if (LevelCode == "O")
                OrdrHL = HL01;
            if (LevelCode == "P")
                PackHL = HL01;
            if (LevelCode == "I")
                ItemHL = HL01;
            return HL01.ToString();
        }
public string ReplaceMe(string str_Input)
{
return str_Input.Replace("-","");
}

        public string ReturnQTY(string str_Qty, string str_QtyPerUOM)
        {

                string[] strarrayQty = str_Qty.Split('.');
                string[] strarrayQtyPerUOM = str_QtyPerUOM.Split('.');

                str_Qty = strarrayQty[0];
                str_QtyPerUOM = strarrayQtyPerUOM[0];

                int int_Qty = Convert.ToInt32(str_Qty);
                int int_QtyPerUOM = Convert.ToInt32(str_QtyPerUOM);

                return (int_Qty * int_QtyPerUOM).ToString();
        }

        //This function returns the HL02
        public string ReturnHL02(string LevelCode)
        {
            int retlevel = 0;
            if (LevelCode == "S")
                retlevel = ShipHL;
            if (LevelCode == "O")
                retlevel = OrdrHL;
            if (LevelCode == "P")
                retlevel = PackHL;
            if (LevelCode == "I")
                retlevel = ItemHL;
            return retlevel.ToString();
        }

/*This Function used to check if the current pack is the same with previous pack,
if the pack is the same, then return string "1", if it is difference, then return "0" */

        string strLastPackID;

        public void InistrLastPackID()
        {
            strLastPackID = "";
        }

        public string CheckIfTheSamePack(string strCurrentPackID)
        {
            if (strLastPackID == strCurrentPackID)
            {
                return "1";
            }
            else
            {
                strLastPackID = strCurrentPackID;
                return "0";
            }
        }
        public string GetReleaseFromPORelease(string str_PO)
        {
            if (str_PO.Contains("_"))
            {
                string[] strarray_PO = str_PO.Split('_');
                return strarray_PO[1];
            }
            else
            {
                return str_PO;
            }
        }

        public string GetMars856STCode(string str_CustomerNumber, string str_STState)
        {
            string duns;
            if (str_CustomerNumber.Contains("NUTRO"))
            {
                switch (str_STState)
                {
                    case "CA":
                        duns = "007134919000Y";
                        break;
                    case "TN":
                        duns = "007134919000U";
                        break;
                    default:
                        duns = "BADDUNS";
                        break;
                }
                return duns;
            }
            else
            {
                switch (str_STState)
                {
                    case "CA":
                        duns = "0071349190097";
                        break;
                    case "GA":
                        duns = "0071349190031";
                        break;
                    case "TX":
                        duns = "0071349190079";
                        break;
                    case "SC":
                        duns = "0071349190096";
                        break;
                    case "OH":
                        duns = "0071349190041";
                        break;
                    default:
                        duns = "BADDUNS";
                        break;
                }
                return duns;
            }
        }


public string MathDivide(string val1, string val2)
{
    string retval = "";
    double d1 = 0;
    double d2 = 0;
    if (IsNumeric1(val1, ref d1) && IsNumeric1(val2, ref d2))
    {
        if (d2 != 0)
        {
            double ret = d1 / d2;
            retval = ret.ToString();
        }
    }
    return retval;
}
public bool IsNumeric1(string val)
{
    if (val == null)
    {
        return false;
    }
    double d = 0;
    return Double.TryParse(val, System.Globalization.NumberStyles.AllowThousands | System.Globalization.NumberStyles.Float, System.Globalization.CultureInfo.InvariantCulture, out d);
}
public bool IsNumeric1(string val, ref double d)
{
    if (val == null)
    {
        return false;
    }
    return Double.TryParse(val, System.Globalization.NumberStyles.AllowThousands | System.Globalization.NumberStyles.Float, System.Globalization.CultureInfo.InvariantCulture, out d);
}


public string StringConcat(string param0)
{
   return param0;
}


public bool LogicalNe(string val1, string val2)
{
    bool ret = false;
    double d1 = 0;
    double d2 = 0;
    if (IsNumeric(val1, ref d1) && IsNumeric(val2, ref d2))
    {
        ret = d1 != d2;
    }
    else
    {
        ret = String.Compare(val1, val2, StringComparison.Ordinal) != 0;
    }
    return ret;
}


public bool IsNumeric(string val)
{
    if (val == null)
    {
        return false;
    }
    double d = 0;
    return Double.TryParse(val, System.Globalization.NumberStyles.AllowThousands | System.Globalization.NumberStyles.Float, System.Globalization.CultureInfo.InvariantCulture, out d);
}

public bool IsNumeric(string val, ref double d)
{
    if (val == null)
    {
        return false;
    }
    return Double.TryParse(val, System.Globalization.NumberStyles.AllowThousands | System.Globalization.NumberStyles.Float, System.Globalization.CultureInfo.InvariantCulture, out d);
}

public string GetExpirationDate(string str_Mfg_Date, string str_Shelf_Life)
        {
            DateTime dt = System.Convert.ToDateTime(str_Mfg_Date);
            dt = dt.AddDays(System.Convert.ToInt32(str_Shelf_Life));

            return dt.ToString("yyyyMMdd");

        }

]]></msxsl:script>

</xsl:stylesheet>

输入数据：

<?xml version="1.0" encoding="utf-8"?>
<ns0:X12_00401_856 xmlns:ns0="http://schemas.microsoft.com/BizTalk/EDI/X12/2006">
    <ST>
        <ST01>856</ST01>
        <ST02>0001</ST02>
    </ST>
    <ns0:BSN>
        <BSN01>00</BSN01>
        <BSN02>SID0000378</BSN02>
        <BSN03>20160824</BSN03>
        <BSN04>172952</BSN04>
        <BSN05>0001</BSN05>
    </ns0:BSN>
    <ns0:HLLoop1>
        <ns0:HL>
            <HL01>1</HL01>
            <HL03>S</HL03>
        </ns0:HL>
        <ns0:TD1>
            <TD101>PLT94</TD101>
            <TD102>4</TD102>
            <TD106>G</TD106>
            <TD107>52448.00</TD107>
            <TD108>LB</TD108>
        </ns0:TD1>
        <ns0:TD5>
            <TD502>2</TD502>
            <TD503>ANSH</TD503>
            <TD504>M</TD504>
        </ns0:TD5>
        <ns0:TD3>
            <TD301>TL</TD301>
            <TD309>TRL0000590</TD309>
        </ns0:TD3>
        <ns0:REF>
            <REF01>SN</REF01>
            <REF02>SEAL082401</REF02>
        </ns0:REF>
        <ns0:REF>
            <REF01>BM</REF01>
            <REF02>10401217</REF02>
        </ns0:REF>
        <ns0:DTM_2>
            <DTM01>011</DTM01>
            <DTM02>20160819</DTM02>
        </ns0:DTM_2>
        <ns0:N1Loop1>
            <ns0:N1>
                <N101>SF</N101>
                <N102>any name</N102>
                <N103>92</N103>
                <N104>61</N104>
            </ns0:N1>
            <ns0:N3>
                <N301>101 Your WAY</N301>
            </ns0:N3>
            <ns0:N4>
                <N401>Irvine</N401>
                <N402>CA</N402>
                <N403>91111</N403>
                <N404>USA</N404>
            </ns0:N4>
        </ns0:N1Loop1>
        <ns0:N1Loop1>
            <ns0:N1>
                <N101>ST</N101>
                <N102>0010</N102>
                <N103>92</N103>
                <N104>0010</N104>
            </ns0:N1>
            <ns0:N3>
                <N301>1234 My Way Ct</N301>
            </ns0:N3>
            <ns0:N4>
                <N401>GROVEPORT</N401>
                <N402>OH</N402>
                <N403>43125</N403>
                <N404>USA</N404>
            </ns0:N4>
        </ns0:N1Loop1>
    </ns0:HLLoop1>
    <ns0:HLLoop1>
        <ns0:HL>
            <HL01>2</HL01>
            <HL03>O</HL03>
        </ns0:HL>
        <ns0:PRF>
            <PRF01>10401217</PRF01>
            <PRF04>20160822</PRF04>
            <PRF06>10401217</PRF06>
            <PRF07>KN</PRF07>
        </ns0:PRF>
    </ns0:HLLoop1>
    <ns0:HLLoop1>
        <ns0:HL>
            <HL01>3</HL01>
            <HL03>T</HL03>
        </ns0:HL>
        <ns0:MAN>
            <MAN01>GM</MAN01>
            <MAN02>L000000000T5</MAN02>
        </ns0:MAN>
    </ns0:HLLoop1>
    <ns0:HLLoop1>
        <ns0:HL>
            <HL01>4</HL01>
            <HL03>I</HL03>
        </ns0:HL>
        <ns0:LIN>
            <LIN01>20000</LIN01>
            <LIN02>UP</LIN02>
            <LIN03>030111169051</LIN03>
            <LIN04>VN</LIN04>
            <LIN05>416905</LIN05>
            <LIN10>RU</LIN10>
            <LIN11>20180614</LIN11>
        </ns0:LIN>
        <ns0:SN1>
            <SN102>32</SN102>
            <SN103>EA</SN103>
        </ns0:SN1>
    </ns0:HLLoop1>
    <ns0:HLLoop1>
        <ns0:HL>
            <HL01>5</HL01>
            <HL03>T</HL03>
        </ns0:HL>
        <ns0:MAN>
            <MAN01>GM</MAN01>
            <MAN02>L000000000T6</MAN02>
        </ns0:MAN>
    </ns0:HLLoop1>
    <ns0:HLLoop1>
        <ns0:HL>
            <HL01>6</HL01>
            <HL03>I</HL03>
        </ns0:HL>
        <ns0:LIN>
            <LIN01>20000</LIN01>
            <LIN02>UP</LIN02>
            <LIN03>030111169051</LIN03>
            <LIN04>VN</LIN04>
            <LIN05>416905</LIN05>
            <LIN10>RU</LIN10>
            <LIN11>20180614</LIN11>
        </ns0:LIN>
        <ns0:SN1>
            <SN102>32</SN102>
            <SN103>EA</SN103>
        </ns0:SN1>
    </ns0:HLLoop1>
    <ns0:CTT>
        <CTT01>6</CTT01>
    </ns0:CTT>
    <SE>
        <SE01>79</SE01>
        <SE02>0001</SE02>
    </SE>
</ns0:X12_00401_856>

Answer 1

您的XSLT仅在DTM = HL03时输出'T'个节点，但您的输入文档只有LIN/LIN11，其中HL03是别的（I）。

如果你想避免在没有LIN11的情况下输出DTM节点，那么你可以这样做：

<!--Pack-->
<xsl:if test="ns0:HL/HL03 = 'T'">
    <xsl:element name="ns0:HLLoop1">
        <xsl:element name="ns0:HL">
            <xsl:element name="HL01">
                <xsl:value-of select="userCSharp:ReturnHL01('T')" />
            </xsl:element>
            <xsl:element name="HL02">
                <xsl:value-of select="userCSharp:ReturnHL02('O')" />
            </xsl:element>
            <xsl:element name="HL03">T</xsl:element>
        </xsl:element>
        <xsl:element name="ns0:MAN">
            <xsl:element name="MAN01">GM</xsl:element>
            <xsl:element name="MAN02">
                <xsl:value-of select="ns0:MAN/MAN02" />
            </xsl:element>
        </xsl:element>
        <!--End of MAN-->
        <xsl:if test="ns0:LIN/LIN11">
            <xsl:element name="ns0:DTM_2">
                <xsl:element name="DTM01">036</xsl:element>
                <xsl:element name="DTM02">
                    <xsl:value-of select="ns0:LIN/LIN11"/>
                </xsl:element>
            </xsl:element>
        </xsl:if>
    </xsl:element>
    <!--End of HLLoop1 Pack-->
</xsl:if>

如果您需要以下LIN11节点，则可以使用以下代码：

<xsl:element name="DTM02">
    <xsl:value-of select="following::LIN11[1]"/>
</xsl:element>

但是这看起来很可疑并且容易被破坏（如果没有LIN11，如果它是10个HL循环并且多次重复使用，等等......）。你可能最好得到following具有HL03 = 'I'的HL循环，也许使用像XSLT: Loop selecting two elements at a time这样的东西