#######lighttpd.conf.
server.port = 7983
server.modules = ("mod_access")
server.document-root = "/usr/home/yangjian/lighttpd/doc/"
server.pid-file = "/usr/home/yangjian/lighttpd/lighttpd.pid"
mimetype.assign = (

".apk"  =>  "application/vnd.android.package-archive",
".ipa"  =>  "application/iphone",
".pxl"  =>  "application/iphone",
)
server.max-keep-alive-requests =4000
dir-listing.activate = "disable"

有些服务器在conf.d修改
vim lighttpd.conf
include "conf.d/mime.conf"

cd conf/conf.d
vim mime.conf
添加
mimetype.assign = (
".apk"  =>  "application/vnd.android.package-archive",
".ipa"  =>  "application/iphone",
".pxl"  =>  "application/iphone",
)
/etc/init.d/lighttpd reload
解决