我的 XSL 文件中有以下变量：
<xsl:variable name="mFileName" select="'MsgMap.xml'"/>
本质上是消息 ID 与该消息的文本的映射。
我正在使用 fop.bat 调用我的转换
fop.bat -xml in.xml -xsl xsl.xsl -pdf out.pdf
那么是否可以从命令行将此变量传递给转换，以便我可以从命令行设置消息文件名？
谢谢
【问题讨论】：
标签： xml xslt command-line xslt-1.0 apache-fop
根据FOP 页面：
USAGE
Fop [options] [-fo|-xml] infile [-xsl file] [-awt|-pdf|-mif|-rtf|-tiff|-png|-pcl|-ps|-txt|-at [mime]|-print] <outfile>
[OPTIONS]
-d debug mode
-x dump configuration settings
-q quiet mode
-c cfg.xml use additional configuration file cfg.xml
-l lang the language to use for user information
-r relaxed/less strict validation (where available)
-dpi xxx target resolution in dots per inch (dpi) where xxx is a number
-s for area tree XML, down to block areas only
-v to show FOP version being used
-o [password] PDF file will be encrypted with option owner password
-u [password] PDF file will be encrypted with option user password
-noprint PDF file will be encrypted without printing permission
-nocopy PDF file will be encrypted without copy content permission
-noedit PDF file will be encrypted without edit content permission
-noannotations PDF file will be encrypted without edit annotation permission
-pdfprofile prof PDF file will be generated with the specified profile
(Examples for prof: PDF/A-1b or PDF/X-3:2003)
[INPUT]
infile xsl:fo input file (the same as the next)
-fo infile xsl:fo input file
-xml infile xml input file, must be used together with -xsl
-atin infile area tree input file
-xsl stylesheet xslt stylesheet
-param name value <value> to use for parameter <name> in xslt stylesheet
(repeat '-param name value' for each parameter)
[OUTPUT]
outfile input will be rendered as PDF into outfile
-pdf outfile input will be rendered as PDF (outfile req'd)
-pdfa1b outfile input will be rendered as PDF/A-1b compliant PDF
(outfile req'd, same as "-pdf outfile -pdfprofile PDF/A-1b")
-awt input will be displayed on screen
-rtf outfile input will be rendered as RTF (outfile req'd)
-pcl outfile input will be rendered as PCL (outfile req'd)
-ps outfile input will be rendered as PostScript (outfile req'd)
-afp outfile input will be rendered as AFP (outfile req'd)
-tiff outfile input will be rendered as TIFF (outfile req'd)
-png outfile input will be rendered as PNG (outfile req'd)
-txt outfile input will be rendered as plain text (outfile req'd)
-at [mime] out representation of area tree as XML (outfile req'd)
specify optional mime output to allow AT to be converted
to final format later
-print input file will be rendered and sent to the printer
see options with "-print help"
-out mime outfile input will be rendered using the given MIME type
(outfile req'd) Example: "-out application/pdf D:\out.pdf"
(Tip: "-out list" prints the list of supported MIME types)
-mif outfile input will be rendered as MIF (FrameMaker) (outfile req'd)
Experimental feature - requires additional fop-sandbox.jar.
-svg outfile input will be rendered as an SVG slides file (outfile req'd)
Experimental feature - requires additional fop-sandbox.jar.
-foout outfile input will only be XSL transformed. The intermediate
XSL-FO file is saved and no rendering is performed.
(Only available if you use -xml and -xsl parameters)
[Examples]
Fop foo.fo foo.pdf
Fop -fo foo.fo -pdf foo.pdf (does the same as the previous line)
Fop -xml foo.xml -xsl foo.xsl -pdf foo.pdf
Fop -xml foo.xml -xsl foo.xsl -foout foo.fo
Fop foo.fo -mif foo.mif
Fop foo.fo -rtf foo.rtf
Fop foo.fo -print or Fop -print foo.fo
Fop foo.fo -awt
具体来说：
-param name value <value> to use for parameter <name> in xslt stylesheet (repeat -param name value' for each parameter)
另外，改变：
<xsl:variable name="mFileName" select="'MsgMap.xml'"/>
收件人：
<xsl:param name="mFileName" select="'MsgMap.xml'"/>
所以你的命令行看起来像这样：
fop.bat -xml in.xml -xsl xsl.xsl -pdf out.pdf -param mFileName "yourfile.xml"
【讨论】：
如果您可以用顶级<xsl:param> 替换您的<xsl:variable>，那么您可以使用该参数设置值
fop.bat -xml in.xml -xsl xsl.xsl -pdf out.pdf -param mFileName MsgMap.xml
【讨论】：