Sources and permissions
PGPRO 培训
less than a minute
Official sources
The site uses the PDF text layer from checksum-fixed archives to create native Markdown. The original fixed-layout HTML remains available as page and link evidence. The importer is scripts/extract_markdown.py; extraction statistics are written to sources/extraction-manifest.json.
Permission boundary
The course copyright pages allow non-commercial use within their stated terms, require written permission for commercial use and prohibit modifying the course materials. This repository is currently a local organization, structured extraction and translation-preparation workspace. Translation, modification and redistribution permission must be confirmed before publishing a Chinese edition.