Python for PDF Generation < br >
Portable Document Format (PDF)允许您创建在每个平台上看起来完全相同的文档。然而,有时候需要动态生成 PDF 文档,这可能是一个相当大的挑战。幸运的是,有一些库可以提供帮助。本文将为 Python 研究其中之一。
from reportlab.pdfgen import canvas
from reportlab.lib.units import inch, cm
c = canvas.Canvas('ex.pdf')
c.drawImage('ar.jpg', 0, 0, 10*cm, 10*cm)
c.showPage()
c.save()
All I needed is to get a bunch of images into a PDF, so that I can check how they look and print them. The above is sufficient to achieve that goal.
ReportLab is great, but would benefit from including helloworlds like the above prominently in its documentation.