由于 NPOI 使用 System.Drawing.Common，因此在 Linux 系统上必须安装 libgdiplus 和 libc6。
Ubuntu 16.04+
apt-get install libgdiplus libc6-dev
cd /usr/lib
ln -s libgdiplus.so gdiplus.dll
Fedora 23+
dnf install libgdiplus
cd /usr/lib64/
ln -s libgdiplus.so.0 gdiplus.dll
CentOS 7+
yum install autoconf automake libtool
yum install freetype-devel fontconfig libXft-devel
yum install libjpeg-turbo-devel libpng-devel giflib-devel libtiff-devel libexif-devel
yum install glib2-devel cairo-devel
git clone https://github.com/mono/libgdiplus
cd libgdiplus
./autogen.sh
make
make install
cd /usr/lib64/
ln -s /usr/local/lib/libgdiplus.so gdiplus.dll
Docker 镜像 - Alpine
base sdk-alpine/aspnetcore-runtime-alpine images
RUN echo "http://dl-cdn.alpinelinux.org/alpine/edge/testing" >> /etc/apk/repositories
RUN apk --update add libgdiplus
Docker 镜像 - Debian
FROM microsoft/dotnet:2.1-aspnetcore-runtime
RUN apt-get update && apt-get install -y libgdiplus libc6-dev && ln -s /usr/lib/libgdiplus.so /usr/lib/gdiplus.dll