debian系统
如果字体放在srv/fonts/目录
cd /srv/www/vendor/dompdf/dompdf php load_font.php SourceHanSansCN-Medium /srv/fonts/SourceHanSansCN-Medium.ttf php load_font.php SourceHanSansCN-Regular /srv/fonts/SourceHanSansCN-Regular.ttf
debian系统
如果字体放在srv/fonts/目录
cd /srv/www/vendor/dompdf/dompdf php load_font.php SourceHanSansCN-Medium /srv/fonts/SourceHanSansCN-Medium.ttf php load_font.php SourceHanSansCN-Regular /srv/fonts/SourceHanSansCN-Regular.ttf