问题
When upgrade wkhtmltopdf to 0.12.6, it came to such messages and the image did not show in the target pdf:
Warning: Blocked access to file /path/to/bpa_product_layering.png
BTW, the same source html file works well with 0.12.5
回答1:
This is caused by the change of default behavior. wkhtmltopdf disables local file access by default now. It could be solved by adding the command line parameter
--enable-local-file-access
or the combination
--disable-local-file-access --allow <path>
来源：https://stackoverflow.com/questions/62315246/wkhtmltopdf-0-12-6-warning-blocked-access-to-file