Python中利用reportlab将目录下所有的文本文件打印成pdf

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Python中利用reportlab将目录下所有的文本文件打印成pdf：

# -*- coding: utf8 -*-#~ #----------------------------------------------------------------------import wlab #pip install wlabimport 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 canvasfrom 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=0for line in file:n=n+1if(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)