FreeMaker 中调用JSP自定义标签库的方法

FreeMarker automatically scans all JAR files in your WEB-INF/lib directory. If it finds .tld files inside a JAR's META-INF directory, like your META-INF/mytaglib.tld, it will peek inside it in order to find the<uri> tag. If it finds one, it will make the taglib available via this URI, e.g a taglib defined like

<taglib>
  <shortname>my custom taglib</shortname>
  <uri>http://example.org/mytaglib</uri>
  <!-- ... --></taglib>

can be used in FreeMarker via

<#assign my=JspTaglibs["http://example.org/mytaglib"] />