Python使用reportlab将目录下所有的文本文件打印成pdf的方法

# -*- coding: utf8 -*- #~ #---------------------------------------------------------------------- import wlab #pip install wlab import reportlab.pdfbase.ttfonts #reportlab.pdfbase.pdfmetrics.registerFont(reportlab.pdfbase.ttfonts.TTFont('song', '/usr/share/fonts/cn/msjh.ttf')) #import reportlab.lib.fonts # from reportlab.pdfgen import canvas from reportlab.lib.units import inch # def file2pdf(FileName):   fpi=FileName.find('.')   if (fpi>0):     outputfn=FileName[0:fpi]+'.pdf'   else:     outputfn=FileName+'.pdf'   c = canvas.Canvas(outputfn)   #c.setFont('song',10)   textobject = c.beginText()   textobject.setTextOrigin(inch,11*inch)   file=open(FileName)   n=0   for line in file:     n=n+1     if(n<10):       nstr='0'+str(n)     else:       nstr=str(n)     line=nstr+': '+line.replace('  ','  ')     textobject.textLine(line.rstrip())   c.drawText(textobject)   c.showPage()   c.save() # FileList=wlab.GetFileList('.',FlagStr=['.txt']) # for FileName in FileList:   file2pdf(FileName)