Python Reportlab 生成PDF文档

1. 生成一个PDF文档

      Code

from reportlab.platypus import Paragraph, SimpleDocTemplate
from reportlab.lib.styles import getSampleStyleSheet
from reportlab.lib.pagesizes import A4,inch

file_name = "PDF_test.pdf"
# pagesize为文档页面尺寸
# topMargin/bottomMargin为文档上/下页边距
# leftMargin/rightMargin为文档左/右页边距
# 其他参数，可参考官方文档
doc=SimpleDocTemplate(file_name,pagesize=(A4[0],A4[1]),topMargin = 1 * inch,bottomMargin =  1 * inch,leftMargin=0.6 * inch,rightMargin=0.6 * inch)
contents = []
paragraph_style = getSampleStyleSheet()['BodyText']
paragraph = Paragraph("Hello, World!",paragraph_style)
contents.append(paragraph)
doc.build(contents)

      Result