Xml XSLT逻辑排序-放置图像 案例1： 1. F C 案例2： 1. F

在场景中，我想在案例1中的“SAC”之前插入一张图片，在案例2中的“POOT”之前插入一张图片

当前的现有逻辑只是通过outter循环MAIN01，在段type=“MAIN\u 01”的末尾插入图像。这意味着在案例1中，图像显示在“POOT”之前

CASE 1: 

<Loop type="MAIN01" name="MAIN01 Data">
            <RepeatingSegment type="MAIN01" name="MAIN REP SEG">
            <Segment type="MAIN01" name="MAIN SEG">
                <Element type="350" name="Element_Of_Main01"  param=" ">1</Element>
            </Segment>
            </RepeatingSegment>
            <Loop type="POOT" name="POOT Data">
            <RepeatingSegment type="POOT" name="POOT REP SEG">
            <Segment type="POOT" name="POOT SEG">
                <Element type="349" name="Element_Of_POOT" dt="I" param=" ">F</Element>
            </Segment>
            </RepeatingSegment>
            </Loop>
            <Loop type="SAC" name="Service, Promotion, Allowance, or Charge Information">
            <RepeatingSegment type="SAC" name="Service, Promotion, Allowance, or Charge Information - REP SEG">
            <Segment type="SAC" name="Service, Promotion, Allowance, or Charge Information">
                <Element type="248" name="Allowance or Charge Indicator" dt="I" >C</Element>
                </Segment>
            </RepeatingSegment>
            </Loop>
</Loop>             


CASE 2: 
    <Loop type="MAIN01" name="MAIN01 Data">
            <RepeatingSegment type="MAIN01" name="MAIN REP SEG">
            <Segment type="MAIN01" name="MAIN SEG">
                <Element type="350" name="Element_Of_Main01"  param=" ">1</Element>
            </Segment>
            </RepeatingSegment>
            <Loop type="POOT" name="POOT Data">
            <RepeatingSegment type="POOT" name="POOT REP SEG">
            <Segment type="POOT" name="POOT SEG">
                <Element type="349" name="Element_Of_POOT" dt="I" param=" ">F</Element>
            </Segment>
            </RepeatingSegment>
            </Loop>
</Loop>     

图片添加到这里！！
预期：
案例1：
MAIN01->POOT->图像-->SAC
案例2：
MAIN01->图像-->POOT
当前状态：
案例1：
MAIN01->图像-->POOT->SAC
案例2：
MAIN01->图像-->POOT

---

先谢谢你。非常感谢您的建议。

看起来您希望在最后一个循环元素之前有一个图像，它是循环元素的子元素

 <xsl:if test="(ancestor::Loop[1]/@type = 'MAIN01' or ancestor::Loop[2]/@type = 'MAIN01') and (ancestor::RepeatingSegment/following-sibling::Loop or ancestor::RepeatingSegment[1]/following-sibling::RepeatingSegment[1]/@type != 'MAIN01')">
   IMAGE ADDED HERE !! 
</xsl:if>       


Expected: 
        case 1:
             MAIN01 -> POOT -> IMAGE --> SAC
        case 2: 
            MAIN01 ->IMAGE --> POOT


Current status :
        case 1:
             MAIN01 -> IMAGE --> POOT -> SAC
        case 2: 
            MAIN01 -> IMAGE --> POOT

--形象--

<xsl:template match="Loop">
    <xsl:if test="parent::Loop
            and (
            generate-id(parent::Loop/Loop[last()]) 
            = 
            generate-id(.) )">

    -- image--
    </xsl:if>
    <xsl:apply-templates />
</xsl:template>