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所以我想在使用XSL格式化日期之前通过Web服务发送日期,但是我也想运行检查,如果DOB字段为空,它仍然为空,如果它有一个日期,它会继续格式化日期。使用XSL检查XML中的元素
现在我已经得到了XSL格式的日期 - 但是我似乎无法获得工作的条件,如果其空休假前通过XSL去空
XML:
<BriefDetails>
<ObjectID>
<flt:ObjectType>C1</flt:ObjectType>
</ObjectID>
</BriefDetails>
<Name>
<Title>Dr</Title>
<Forename>Paul</Forename>
<Surname>Smith</Surname>
<flt:Preferred>true</flt:Preferred>
</Name>
<ContactEmails>
<EmailAddress>[email protected]</EmailAddress>
<flt:Preferred>true</flt:Preferred>
</ContactEmails>
<DateOfBirth />
<ContactPostals>
<AddressNumber>34</AddressNumber>
<AddressLine>Hopeless Road</AddressLine>
<AddressLine>Maghera</AddressLine>
<Postcode>BT74 2TY</Postcode>
<flt:Preferred>true</flt:Preferred>
</ContactPostals>
<ContactPhones>
<Number>5545454</Number>
<flt:Preferred>false</flt:Preferred>
</ContactPhones>
<ContactPhones>
<Number>5454545</Number>
<flt:Preferred>false</flt:Preferred>
</ContactPhones>
XSL后XML:
<BriefDetails>
<ObjectID>
<flt:ObjectType>C1</flt:ObjectType>
</ObjectID>
</BriefDetails>
<Name>
<Title>Dr</Title>
<Forename>Paul</Forename>
<Surname>Smith</Surname>
<flt:Preferred>true</flt:Preferred>
</Name>
<ContactEmails>
<EmailAddress>[email protected]</EmailAddress>
<flt:Preferred>true</flt:Preferred>
</ContactEmails>
***<DateOfBirth>--</DateOfBirth>***
<ContactPostals>
<AddressNumber>34</AddressNumber>
<AddressLine>Hopeless Road</AddressLine>
<AddressLine>Maghera</AddressLine>
<Postcode>BT74 2TY</Postcode>
<flt:Preferred>true</flt:Preferred>
</ContactPostals>
<ContactPhones>
<Number>5545454</Number>
<flt:Preferred>false</flt:Preferred>
</ContactPhones>
<ContactPhones>
<Number>5454545</Number>
<flt:Preferred>false</flt:Preferred>
</ContactPhones>
上面你会看到DOB为 -
XSL使用:
<xsl:template match="DateOfBirth">
<xsl:element name="DateOfBirth">
<xsl:call-template name="formatDate">
<xsl:with-param name="dateParam" select="." />
</xsl:call-template>
</xsl:element>
</xsl:template>
<xsl:template name="formatDate">
<xsl:param name="dateParam" />
<!-- input format mm/dd/yyyy or m/d/yyyy -->
<!-- output format yyyy-mm-dd -->
<!-- parse out the day, month and year -->
<xsl:variable name="day">
<xsl:value-of select="substring-before($dateParam,'/')" />
</xsl:variable>
<xsl:variable name="month">
<xsl:value-of select="substring-before(substring-after($dateParam,'/'),'/')" />
</xsl:variable>
<xsl:variable name="year">
<xsl:value-of select="substring-after(substring-after($dateParam,'/'),'/')" />
</xsl:variable>
<!-- now print them out. Pad with 0 where necessary. -->
<xsl:value-of select="$year" />
<xsl:value-of select="'-'" />
<xsl:if test="string-length($month) = 1">
<xsl:value-of select="'0'" />
</xsl:if>
<xsl:value-of select="$month" />
<xsl:value-of select="'-'" />
<xsl:if test="string-length($day) = 1">
<xsl:value-of select="'0'" />
</xsl:if>
<xsl:value-of select="$day" />
</xsl:template>
我曾尝试加入的条件:
<xsl:template match="DateOfBirth">
<xsl:for-each select="DateOfBirth">
<xsl:if test="string-length(DateOfBirth) != 0">
<xsl:call-template name="formatDate">
<xsl:with-param name="dateParam" select="DateOfBirth" />
</xsl:call-template>
</xsl:if>
</xsl:for-each>
</xsl:template>
<xsl:template name="formatDate">
<xsl:param name="dateParam" />
<!-- input format mm/dd/yyyy or m/d/yyyy -->
<!-- output format yyyy-mm-dd -->
<!-- parse out the day, month and year -->
<xsl:variable name="day">
<xsl:value-of select="substring-before($dateParam,'/')" />
</xsl:variable>
<xsl:variable name="month">
<xsl:value-of select="substring-before(substring-after($dateParam,'/'),'/')" />
</xsl:variable>
<xsl:variable name="year">
<xsl:value-of select="substring-after(substring-after($dateParam,'/'),'/')" />
</xsl:variable>
<!-- now print them out. Pad with 0 where necessary. -->
<xsl:value-of select="$year" />
<xsl:value-of select="'-'" />
<xsl:if test="string-length($month) = 1">
<xsl:value-of select="'0'" />
</xsl:if>
<xsl:value-of select="$month" />
<xsl:value-of select="'-'" />
<xsl:if test="string-length($day) = 1">
<xsl:value-of select="'0'" />
</xsl:if>
<xsl:value-of select="$day" />
</xsl:template>
但现在剥离该DOB的XML
我如何能做到这一点有什么建议?
感谢您的快速回复! 这几乎涵盖了我需要的东西 - 虽然如果日期为空白,仍然存在问题,则将标记错误 - 但是从XML中我可以看到DOB没有被剥离。认为我需要在DOB中应用一些逻辑到WS中。应用逻辑,如果DOB为空,则不包含在WS中。 – user1800502