FreeMarker.properties里面的属性
#locale=utf-8
#default_encoding=UTF-8
url_escaping_charset=UTF-8
date_format=yyyy-MM-dd
number_format=0.######
boolean_format=true,false
struts.freemarker.templatesCache=true
template_update_delay=60000
auto_import="/WebRoot/templates/list.ftl", "/WebRoot/templates/input.ftl"

classic_compatible=true
whitespace_stripping=true
tag_syntax=auto_detect