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首先......这个论坛已经帮助我很多很多次找到我的问题的答案，而不必问我自己的问题。谢谢那些回答。我保证这次会按照这个论坛协议做得更好。

我并不完全肯定我的问题已经足够好，所以我会画出来一点......

我得到的 XML 在响应中包含一组结果，每个结果都需要有自己的“最小值”用于我的导入。

这是非常简洁的外观，只是为了给您一个想法：

<?xml version="1.0"?>
<GetLowestOfferListingsForASINResponse xmlns="http://mws.amazonservices.com/schema/Products/2011-10-01">
  <GetLowestOfferListingsForASINResult ASIN="0470067802" status="Success"></GetLowestOfferListingsForASINResult>
  <GetLowestOfferListingsForASINResult ASIN="0684177722" status="Success"></GetLowestOfferListingsForASINResult>
  <GetLowestOfferListingsForASINResult ASIN="0470052325" status="Success"></GetLowestOfferListingsForASINResult>
  <GetLowestOfferListingsForASINResult ASIN="0470182601" status="Success"></GetLowestOfferListingsForASINResult>
  <GetLowestOfferListingsForASINResult ASIN="0525950869" status="Success"></GetLowestOfferListingsForASINResult>
</GetLowestOfferListingsForASINResponse>

此外，实际上在每个返回的结果中出现了 3 次“金额”元素......

目前，我的变量采用整体响应中的每个“金额”，而不是来自每个结果集中。

XLST：

<?xml version="1.0" encoding="utf-8"?>
<xsl:stylesheet xmlns:xsl="http://www.w3.org/1999/XSL/Transform" version="1.0" 
xmlns:amz="http://mws.amazonservices.com/schema/Products/2011-10-01" xmlns:ns2="http://mws.amazonservices.com/schema/Products/2011-10-01/default.xsd" exclude-result-prefixes="amz ns2">
<xsl:output method="xml" version="1.0" encoding="utf-8" indent="yes"/>
    <xsl:template match="/">
    <xsl:variable name="MIN_Landed">
        <xsl:for-each select="//amz:Price/amz:LandedPrice/amz:Amount">
            <xsl:sort data-type="number" order="ascending"/>
            <xsl:if test="position()=1"><xsl:value-of select="."/></xsl:if>
        </xsl:for-each>
    </xsl:variable>
    <FMPXMLRESULT xmlns="http://www.filemaker.com/fmpxmlresult">
            <ERRORCODE>0</ERRORCODE>
            <PRODUCT BUILD="" NAME="" VERSION=""/>
            <DATABASE DATEFORMAT="M/d/yyyy" LAYOUT="" NAME="" RECORDS="1" TIMEFORMAT="h:mm:ss a"/>
            <METADATA>
                <FIELD EMPTYOK="YES" MAXREPEAT="1" NAME="MIN_Landed" TYPE="TEXT"/>
                <FIELD EMPTYOK="YES" MAXREPEAT="1" NAME="ASIN" TYPE="TEXT"/>
                <FIELD EMPTYOK="YES" MAXREPEAT="1" NAME="ItemCondition" TYPE="TEXT"/>
                <FIELD EMPTYOK="YES" MAXREPEAT="1" NAME="ItemSubCondition" TYPE="TEXT"/>
                <FIELD EMPTYOK="YES" MAXREPEAT="1" NAME="LandedPrice" TYPE="TEXT"/>
                <FIELD EMPTYOK="YES" MAXREPEAT="1" NAME="ListingPrice" TYPE="TEXT"/>
                <FIELD EMPTYOK="YES" MAXREPEAT="1" NAME="Shipping" TYPE="TEXT"/>
            </METADATA>
            <RESULTSET>
                <xsl:attribute name="FOUND">1</xsl:attribute>
                <xsl:for-each select="amz:GetLowestOfferListingsForASINResponse/amz:GetLowestOfferListingsForASINResult/amz:Product/amz:LowestOfferListings/amz:LowestOfferListing">
                    <ROW>
                        <xsl:attribute name="MODID">0</xsl:attribute>
                        <xsl:attribute name="RECORDID">1</xsl:attribute>
                        <COL>
                            <DATA>
                                <xsl:value-of select="$MIN_Landed"/>
                            </DATA>
                        </COL>
                        <COL>
                            <DATA>
                                <xsl:value-of select="../../amz:Identifiers/amz:MarketplaceASIN/amz:ASIN"/>
                            </DATA>
                        </COL>
                        <COL>
                            <DATA>
                                <xsl:value-of select="amz:Qualifiers/amz:ItemCondition"/>
                            </DATA>
                        </COL>
                        <COL>
                            <DATA>
                                <xsl:value-of select="amz:Qualifiers/amz:ItemSubcondition"/>
                            </DATA>
                        </COL>
                        <COL>
                            <DATA>
                                <xsl:value-of select="amz:Price/amz:LandedPrice/amz:Amount"/>
                            </DATA>
                        </COL>
                        <COL>
                            <DATA>
                                <xsl:value-of select="amz:Price/amz:ListingPrice/amz:Amount"/>
                            </DATA>
                        </COL>
                        <COL>
                            <DATA>
                                <xsl:value-of select="amz:Price/amz:Shipping/amz:Amount"/>
                            </DATA>
                        </COL>
                    </ROW>
                </xsl:for-each>
            </RESULTSET>
        </FMPXMLRESULT>
    </xsl:template>
</xsl:stylesheet>

这是一个测试 XML ....

<?xml version="1.0"?>
<GetLowestOfferListingsForASINResponse xmlns="http://mws.amazonservices.com/schema/Products/2011-10-01">
    <GetLowestOfferListingsForASINResult  ASIN="0060784776"  status="Success">
        <Product>
            <Identifiers>
                <MarketplaceASIN>
                    <MarketplaceId>ATVPDKIKX0DER</MarketplaceId>
                    <ASIN>0060784776</ASIN>
                </MarketplaceASIN>
            </Identifiers>
            <LowestOfferListings>
                <LowestOfferListing>
                    <Qualifiers>
                        <ItemCondition>Used</ItemCondition>
                        <ItemSubcondition>Good</ItemSubcondition>
                    </Qualifiers>
                    <Price>
                        <LandedPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>8.98</Amount>
                        </LandedPrice>
                        <ListingPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>4.99</Amount>
                        </ListingPrice>
                        <Shipping>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.99</Amount>
                        </Shipping>
                    </Price>
                </LowestOfferListing>
                <LowestOfferListing>
                    <Qualifiers>
                        <ItemCondition>Collectible</ItemCondition>
                        <ItemSubcondition>Mint</ItemSubcondition>
                    </Qualifiers>
                    <Price>
                        <LandedPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>8.98</Amount>
                        </LandedPrice>
                        <ListingPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>4.99</Amount>
                        </ListingPrice>
                        <Shipping>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.99</Amount>
                        </Shipping>
                    </Price>
                </LowestOfferListing>
                <LowestOfferListing>
                    <Qualifiers>
                        <ItemCondition>Used</ItemCondition>
                        <ItemSubcondition>VeryGood</ItemSubcondition>
                    </Qualifiers>
                    <Price>
                        <LandedPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>9.00</Amount>
                        </LandedPrice>
                        <ListingPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>9.00</Amount>
                        </ListingPrice>
                        <Shipping>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>0.00</Amount>
                        </Shipping>
                    </Price>
                </LowestOfferListing>
                <LowestOfferListing>
                    <Qualifiers>
                        <ItemCondition>Used</ItemCondition>
                        <ItemSubcondition>Acceptable</ItemSubcondition>
                    </Qualifiers>
                    <Price>
                        <LandedPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>9.44</Amount>
                        </LandedPrice>
                        <ListingPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>5.45</Amount>
                        </ListingPrice>
                        <Shipping>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.99</Amount>
                        </Shipping>
                    </Price>
                </LowestOfferListing>
                <LowestOfferListing>
                    <Qualifiers>
                        <ItemCondition>New</ItemCondition>
                        <ItemSubcondition>New</ItemSubcondition>
                    </Qualifiers>
                    <Price>
                        <LandedPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>9.45</Amount>
                        </LandedPrice>
                        <ListingPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>9.45</Amount>
                        </ListingPrice>
                        <Shipping>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>0.00</Amount>
                        </Shipping>
                    </Price>
                </LowestOfferListing>
                <LowestOfferListing>
                    <Qualifiers>
                        <ItemCondition>Used</ItemCondition>
                        <ItemSubcondition>VeryGood</ItemSubcondition>
                    <Price>
                        <LandedPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>9.45</Amount>
                        </LandedPrice>
                        <ListingPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>5.46</Amount>
                        </ListingPrice>
                        <Shipping>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.99</Amount>
                        </Shipping>
                    </Price>
                </LowestOfferListing>
                <LowestOfferListing>
                    <Qualifiers>
                        <ItemCondition>New</ItemCondition>
                        <ItemSubcondition>New</ItemSubcondition>
                    </Qualifiers>
                    <Price>
                        <LandedPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>9.95</Amount>
                        </LandedPrice>
                        <ListingPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>9.95</Amount>
                        </ListingPrice>
                        <Shipping>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>0.00</Amount>
                        </Shipping>
                    </Price>
                </LowestOfferListing>
            </LowestOfferListings>
        </Product>
    </GetLowestOfferListingsForASINResult>
    <GetLowestOfferListingsForASINResult  ASIN="0140171223"  status="Success">
        <Product>
            <Identifiers>
                <MarketplaceASIN>
                    <MarketplaceId>ATVPDKIKX0DER</MarketplaceId>
                    <ASIN>0140171223</ASIN>
                </MarketplaceASIN>
            </Identifiers>
            <LowestOfferListings>
                <LowestOfferListing>
                    <Qualifiers>
                        <ItemCondition>Used</ItemCondition>
                        <ItemSubcondition>Good</ItemSubcondition>
                    </Qualifiers>
                    <Price>
                        <LandedPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>6.99</Amount>
                        </LandedPrice>
                        <ListingPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.00</Amount>
                        </ListingPrice>
                        <Shipping>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.99</Amount>
                        </Shipping>
                    </Price>
                </LowestOfferListing>
                <LowestOfferListing>
                    <Qualifiers>
                        <ItemCondition>Used</ItemCondition>
                        <ItemSubcondition>Acceptable</ItemSubcondition>
                    </Qualifiers>
                    <Price>
                        <LandedPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>6.99</Amount>
                        </LandedPrice>
                        <ListingPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.00</Amount>
                        </ListingPrice>
                        <Shipping>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.99</Amount>
                        </Shipping>
                    </Price>
                </LowestOfferListing>
                <LowestOfferListing>
                    <Qualifiers>
                        <ItemCondition>Used</ItemCondition>
                        <ItemSubcondition>Mint</ItemSubcondition>
                    </Qualifiers>
                    <Price>
                        <LandedPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>7.49</Amount>
                        </LandedPrice>
                        <ListingPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.50</Amount>
                        </ListingPrice>
                        <Shipping>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.99</Amount>
                        </Shipping>
                    </Price>
                </LowestOfferListing>
                <LowestOfferListing>
                    <Qualifiers>
                        <ItemCondition>Used</ItemCondition>
                        <ItemSubcondition>Acceptable</ItemSubcondition>
                    </Qualifiers>
                    <Price>
                        <LandedPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>8.48</Amount>
                        </LandedPrice>
                        <ListingPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>4.49</Amount>
                        </ListingPrice>
                        <Shipping>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.99</Amount>
                        </Shipping>
                    </Price>
                </LowestOfferListing>
                <LowestOfferListing>
                    <Qualifiers>
                        <ItemCondition>New</ItemCondition>
                        <ItemSubcondition>New</ItemSubcondition>
                    </Qualifiers>
                    <Price>
                        <LandedPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>8.49</Amount>
                        </LandedPrice>
                        <ListingPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>4.50</Amount>
                        </ListingPrice>
                        <Shipping>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.99</Amount>
                        </Shipping>
                    </Price>
                </LowestOfferListing>
                <LowestOfferListing>
                    <Qualifiers>
                        <ItemCondition>Used</ItemCondition>
                        <ItemSubcondition>Mint</ItemSubcondition>
                    </Qualifiers>
                    <Price>
                        <LandedPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>8.78</Amount>
                        </LandedPrice>
                        <ListingPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>4.79</Amount>
                        </ListingPrice>
                        <Shipping>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.99</Amount>
                        </Shipping>
                    </Price>
                </LowestOfferListing>
                <LowestOfferListing>
                    <Qualifiers>
                        <ItemCondition>Used</ItemCondition>
                        <ItemSubcondition>Good</ItemSubcondition>
                    </Qualifiers>
                    <Price>
                        <LandedPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>8.98</Amount>
                        </LandedPrice>
                        <ListingPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>4.99</Amount>
                        </ListingPrice>
                        <Shipping>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.99</Amount>
                        </Shipping>
                    </Price>
                </LowestOfferListing>
                <LowestOfferListing>
                    <Qualifiers>
                        <ItemCondition>New</ItemCondition>
                        <ItemSubcondition>New</ItemSubcondition>
                    </Qualifiers>
                    <Price>
                        <LandedPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>8.99</Amount>
                        </LandedPrice>
                        <ListingPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>5.00</Amount>
                        </ListingPrice>
                        <Shipping>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.99</Amount>
                        </Shipping>
                    </Price>
                </LowestOfferListing>
            </LowestOfferListings>
        </Product>
    </GetLowestOfferListingsForASINResult>
    <GetLowestOfferListingsForASINResult  ASIN="014100181X"  status="Success">
        <Product>
            <Identifiers>
                <MarketplaceASIN>
                    <MarketplaceId>ATVPDKIKX0DER</MarketplaceId>
                    <ASIN>014100181X</ASIN>
                </MarketplaceASIN>
            </Identifiers>
            <LowestOfferListings>
                <LowestOfferListing>
                    <Qualifiers>
                        <ItemCondition>Used</ItemCondition>
                        <ItemSubcondition>VeryGood</ItemSubcondition>
                    </Qualifiers>
                    <Price>
                        <LandedPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.99</Amount>
                        </LandedPrice>
                        <ListingPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.99</Amount>
                        </ListingPrice>
                        <Shipping>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>0.00</Amount>
                        </Shipping>
                    </Price>
                </LowestOfferListing>
                <LowestOfferListing>
                    <Qualifiers>
                        <ItemCondition>Used</ItemCondition>
                        <ItemSubcondition>Good</ItemSubcondition>
                    </Qualifiers>
                    <Price>
                        <LandedPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.99</Amount>
                        </LandedPrice>
                        <ListingPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.99</Amount>
                        </ListingPrice>
                        <Shipping>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>0.00</Amount>
                        </Shipping>
                    </Price>
                </LowestOfferListing>
                <LowestOfferListing>
                    <Qualifiers>
                        <ItemCondition>Used</ItemCondition>
                        <ItemSubcondition>Good</ItemSubcondition>
                    </Qualifiers>
                    <Price>
                        <LandedPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.99</Amount>
                        </LandedPrice>
                        <ListingPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.99</Amount>
                        </ListingPrice>
                        <Shipping>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>0.00</Amount>
                        </Shipping>
                    </Price>
                </LowestOfferListing>
                <LowestOfferListing>
                    <Qualifiers>
                        <ItemCondition>Used</ItemCondition>
                        <ItemSubcondition>Good</ItemSubcondition>
                        <FulfillmentChannel>Merchant</FulfillmentChannel>
                    </Qualifiers>
                    <Price>
                        <LandedPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>4.00</Amount>
                        </LandedPrice>
                        <ListingPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>0.01</Amount>
                        </ListingPrice>
                        <Shipping>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.99</Amount>
                        </Shipping>
                    </Price>
                </LowestOfferListing>
                <LowestOfferListing>
                    <Qualifiers>
                        <ItemCondition>Used</ItemCondition>
                        <ItemSubcondition>Good</ItemSubcondition>
                    </Qualifiers>
                    <Price>
                        <LandedPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>4.00</Amount>
                        </LandedPrice>
                        <ListingPrice>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>0.01</Amount>
                        </ListingPrice>
                        <Shipping>
                            <CurrencyCode>USD</CurrencyCode>
                            <Amount>3.99</Amount>
                        </Shipping>
                    </Price>
                </LowestOfferListing>
            </LowestOfferListings>
        </Product>
    </GetLowestOfferListingsForASINResult>
</GetLowestOfferListingsForASINResponse>
4

1 回答 1

1

如果我理解正确，您的问题是您的代码当前Amount在文档中找到最低值，而您希望在每个amz:LowestOfferListing.

你需要改变两件事。

$MIN_Landed首先，您需要为每个结果集绑定一次该变量，而不是设置一次的值。因此，将xsl:variable声明移动到for-each将为每个结果集评估一次的其中。

其次，您想要的值是结果集中的最低值，而不是文档中的最低值。因此，您需要更改select表达式中确定$MIN_Landed变量值的属性，以便它仅选择amz:Amount当前结果集中出现的元素。（提示：select表达式以 './/' 开头，而不是 '//'。）

于 2012-09-12T21:39:13.920 回答