在python-pptx中使用循环创建多个幻灯片并将数据帧写入幻灯片 [英] Using loops in python-pptx to create multiple slides and writing dataframe to slides

问题描述

我有以下代码用于从数据帧中创建ppt:

I have the below code for creating ppt out of dataframes:

下面是3张幻灯片的代码片段:

Below is a snippet of the code for 3 slides:

title_slide_layout = prs.slide_layouts[1]
slide = prs.slides.add_slide(title_slide_layout)
slide2 = prs.slides.add_slide(title_slide_layout)
slide3 = prs.slides.add_slide(title_slide_layout)
title = slide.shapes.title
title.text = "Summary Table"
title2 = slide2.shapes.title
title2.text = "New Table"
title3 = slide3.shapes.title
title3.text = "Old Table"

由于我必须创建多张这样的幻灯片，所以仍然可以使用循环来创建多张幻灯片，而不是手动一个个地创建它吗?

Since i have to create multiple such slides is there anyway to use loops and create multiple slides instead of creating it one by one manually?

此外，我正在将数据帧写入幻灯片，如下所示:

Also, I am writing dataframes to slides like this:

df_to_table(slide, df1, left, top, width, height)
df_to_table(slide2, df2, left, top, width, height)
df_to_table(slide3, df3, left, top, width, height)

反正还有循环吗?

节点:我的代码运行正常，没有任何问题，只想限制重复任务的代码行.

Node: My code is working fine without any issues, just want to limit the lines of code for repetitive tasks.

推荐答案

这是函数的作用，用于将一些重复的任务抽象为(函数)调用:

This is what functions are for, to abstract some repetative task down to a (function) call:

def add_slide(prs, layout, title):
    """Return slide newly added to `prs` using `layout` and having `title`."""
    slide = prs.slides.add_slide(layout)
    slide.shapes.title.text = title
    return slide


title_slide_layout = prs.slide_layouts[1]
slide = add_slide(prs, title_slide_layout, "Summary Table")
slide2 = add_slide(prs, title_slide_layout, "New Table")
slide3 = add_slide(prs, title_slide_layout, "Old Table")

您的第二个问题是一个完全不同的问题，我建议您分别提出. StackOverflow是围绕一次一个问题的格式设计的.

Your second question is an entirely different question and I recommend you ask it separately. StackOverflow is designed around a one-question-at-a-time format.

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