Python 生成pdf文件

Python 生成pdf文件

分享两个python程序，以下程序均来自《Python.UNIX和Linux系统管理指南》

pdf.py

#!/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

#!/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)

效果