如何将内容继续到Reportlabs的下一页-Python

我正在创建一个表，根据接收到的数据，表的大小可以是小或小.

I'm making a table, where the table can be either small or large depending upon the data being received.

虽然我提供了一个庞大的数据集，但我注意到尽管正在制作表格，但是我的所有内容都没有，因为它只占一页.

While I was providing a huge data set, I noticed that although the table is being made but my all content is not there, since it occupies only 1 page for that.

所以，我的问题是如何在不使用showpage()的情况下将内容继续到Reportlabs的下一页，因为我无法知道何时点击showpage或何时不点击，因为该内容是动态生成的?

So, my question is How do I continue a content to a next page in Reportlabs without using showpage() , since I wont be able to know when to hit showpage or when not, because the content is being dynamically generated?

代码

def plot_table(pie_labels, pie_data, city_devices):
    styles = getSampleStyleSheet()
    styleN = styles["BodyText"]
    styleN.alignment = TA_LEFT
    styleBH = styles["Normal"]
    styleBH.alignment = TA_CENTER

    city_name = Paragraph('''<b>City Name</b>''', styleBH)
    meter_name = Paragraph('''<b>Meter Name</b>''', styleBH)
    consumption = Paragraph('''<b>Total Consumption</b>''', styleBH)

    data= [[city_name, meter_name, consumption]]
    # Texts
    for label,record,device in zip(pie_labels,pie_data,city_devices):
        label = Paragraph(label, styleN)
        record = Paragraph(str(record), styleN)
        device_list = ""
        for d in device:
            device_list += str(d) + ", "
        device = Paragraph(device_list, styleN)
        data.append([label, device, record])

    table = Table(data, colWidths=[5.05 * cm, 5.7 * cm, 3* cm ])

    table.setStyle(TableStyle([('INNERGRID', (0,0), (-1,-1), 0.25, colors.black),
                               ('BOX', (0,0), (-1,-1), 0.25, colors.black),
                              ]))
    return table


table = plot_table(pie_labels, pie_data, city_devices)
table.wrapOn(the_canvas, width, height)
table.drawOn(the_canvas, *coord(2, 59.6, cm))