#pdf显示时的小图片(图标)
pdf=/smallpic/specialpic/pdf.png
txt=/smallpic/specialpic/txt.png
html=/smallpic/specialpic/html.png
htm=/smallpic/specialpic/html.png
doc=/smallpic/specialpic/doc.png
xls=/smallpic/specialpic/excel.png
docx=/smallpic/specialpic/doc.png
xlsx=/smallpic/specialpic/excel.png
ppt=/smallpic/specialpic/ppt.png
pptx=/smallpic/specialpic/ppt.png
rar=/smallpic/specialpic/rar.png
zip=/smallpic/specialpic/zip.png
jrxml=/smallpic/specialpic/iReport.png
#图片文件过大时显示的小图片(不会做缩略图)则显示以下图片
jpg=/smallpic/specialpic/unknown_small.png
gif=/smallpic/specialpic/unknown_small.png
png=/smallpic/specialpic/unknown_small.png
bmp=/smallpic/specialpic/unknown_small.png
jpeg=/smallpic/specialpic/unknown_small.png

#图片文件过大时显示的小图片

#未知文件类型
unknown_small=/smallpic/specialpic/unknown_small.png
#查看文件时如果不是图片类型则显示下面图片
unknown_big=/smallpic/specialpic/unknown_big.png
#没有权限
nocompetence=/smallpic/specialpic/nocompetence.png