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  • Python生成pdf文件

     https://study.163.com/course/courseMain.htm?courseId=1006383008&share=2&shareId=400000000398149(博主录制)

     

    http://www.jb51.net/article/53233.htm

    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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  • 原文地址:https://www.cnblogs.com/webRobot/p/6999665.html
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