我有一行代码。字符串类型的日期采用29/11/2017格式。
我希望它为November 29, 2017。
我尝试添加String.Format但它在pdf中显示相同的29/11/2017。
cellValDate.AddElement(new Phrase(String.Format("{0:dddd, MMMM d, yyyy}",
txtDate.Text, CultureInfo.CreateSpecificCulture("en-US")),
new iTextSharp.text.Font(iTextSharp.text.Font.FontFamily.HELVETICA,
10, iTextSharp.text.Font.NORMAL)));
答案 0 :(得分：4)
首先，您需要解析<?xml version="1.0" encoding="UTF-8"?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:csv="csv:csv"
xmlns="http://www.w3.org/1999/xhtml" xmlns:dm="http://www.digitalmeasures.com/schema/data"
xmlns:dmd="http://www.digitalmeasures.com/schema/data-metadata"
xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns:fn="http://www.w3.org/2005/xpath-functions"
xmlns:math="http://www.w3.org/2005/xpath-functions/math"
xmlns:array="http://www.w3.org/2005/xpath-functions/array"
xmlns:map="http://www.w3.org/2005/xpath-functions/map"
xmlns:xhtml="http://www.w3.org/1999/xhtml" exclude-result-prefixes="array fn map math xhtml xs">
<xsl:output method="text" encoding="utf-8"/>
<xsl:variable name="delimiter" select="','"/>
<!-- xmlns:dm is the xmlns attribute in Data.-->
<!-- define an array containing the fields we are interested in -->
<xsl:variable name="fieldArray">
<field>Journal Articles</field>
<field>Books</field>
<field>Book Chapters</field>
<field>Conference Proceeedings</field>
<field>Others</field>
</xsl:variable>
<xsl:param name="fields" select="document('')/*/xsl:variable[@name='fieldArray']/*" />
<xsl:key name="Year-Published" match="dm:INTELLCONT" use="dm:DTY_PUB"/>
<xsl:template match="/dm:Data">
<!--key("Year-Published", '2017')-->
<!--<xsl:text>Journal Articles</xsl:text>
<xsl:value-of select="$delimiter" />
<xsl:text>Books</xsl:text>
<xsl:value-of select="$delimiter" />
<xsl:text>Book Chapters</xsl:text>
<xsl:value-of select="$delimiter" />
<xsl:text>Conference Proceedings</xsl:text>
<xsl:value-of select="$delimiter" />
<xsl:text>Others</xsl:text>
-->
<xsl:text>Year,</xsl:text>
<!-- tabulating Years as columns -->
<xsl:for-each select="dm:Record/dm:INTELLCONT[generate-id()=generate-id(key('Year-Published', dm:DTY_PUB)[1])]">
<xsl:sort select="(dm:DTY_PUB)" order="ascending"/>
<xsl:value-of select="(dm:DTY_PUB)"/> <xsl:text>,</xsl:text>
</xsl:for-each>
<xsl:text>
</xsl:text>
<!-- Tabulating Published Papers Per Year-->
<xsl:for-each select="dm:Record/dm:INTELLCONT[generate-id()=generate-id(key('Year-Published', dm:DTY_PUB)[1])]">
<xsl:sort select="(dm:DTY_PUB)" order="ascending"/>
<xsl:value-of select="count(dm:Record/dm:INTELLCONT[dm:CONTYPE='Journal Article'][dm:STATUS='Published'][dm:DTY_PUB=key('Year-Published', dm:DTY_PUB)[1])][dm:USER_REFERENCE_CREATOR!='No'])"/>
<xsl:value-of select="$delimiter" />
</xsl:for-each>
<xsl:text>
</xsl:text>
<!-- output newline -->
<xsl:text>
</xsl:text>
</xsl:template>
</xsl:stylesheet>中的日期字符串值并将其转换为txtDate.Text对象。
DateTime然后将其转换为特定格式 - ＆＃34;月日，年＆＃34;。
DateTime dt = DateTime.ParseExact(txtDate.Text, "dd/MM/yyyy", CultureInfo.InvariantCulture);
然后你可以把它传递给你的代码 -
string formateDate = dt.ToString("MMMM dd, yyyy");