Python数据生成pdf文件

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本文实例演示了Python生成pdf文件的方法，是比较实用的功能，主要包含2个文件。具体实现方法如下：

pdf.py文件如下：

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#!/usr/bin/python from reportlab.pdfgen import canvas def hello():     c = canvas.Canvas("helloworld.pdf")     c.drawString(100,100,"Hello,World")     c.showPage()     c.save() hello()

diskreport.py文件如下：

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#!/usr/bin/env python import subprocess import datetime from reportlab.pdfgen import canvas from reportlab.lib.units import inch def disk_report():     p = subprocess.Popen("df -h", shell=True, stdout=subprocess.PIPE) #   print p.stdout.readlines()     return p.stdout.readlines() def create_pdf(input, output="disk_report.pdf"):     now = datetime.datetime.today()     date = now.strftime("%h %d %Y %H:%M:%S")     c = canvas.Canvas(output)     textobject = c.beginText()     textobject.setTextOrigin(inch, 11*inch)     textobject.textLines('''Disk Capcity Report: %s''' %date)     for line in input:         textobject.textLine(line.strip())     c.drawText(textobject)     c.showPage()     c.save() report = disk_report() create_pdf(report)

感兴趣的读者可以调试运行一下，对不足之处加以改进，以实现功能的最佳应用！

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