Python-docx

Question

table = document.add_table(rows=1, cols=1)
hdr_cells = table.rows[0].cells
hdr_cells[0].text = 'Qty'

我必须将 table 中文本 'Qty' 的字体大小更改为一行一列，我该怎么做？

Answer 1

您需要获取单元格中的段落。来自 python-docx 的文档：

3.5.2 _Cell objects:
class docx.table._Cell (tc, parent)

paragraphs
List of paragraphs in the cell. A table cell is required to contain at least one block-level element and end with a paragraph. By default, a new cell contains a single paragraph. Read-only

参考：python-docx Documentation - Read the Docs

代码：

更改文本的字体大小'Qty'

paragraph =hdr_cells[0].paragraphs[0]
run = paragraph.runs
font = run[0].font
font.size= Pt(30) # font size = 30

要改变整个字体大小table:

for row in table.rows:
    for cell in row.cells:
        paragraphs = cell.paragraphs
        for paragraph in paragraphs:
            for run in paragraph.runs:
                font = run.font
                font.size= Pt(30)

参考如何访问table中的段落：Extracting data from tables

Answer 2

上面的解决方案真的很有帮助。我用了一段时间。但是我发现了一个小问题：time。随着您的 table 越来越大，您构建 table 所花费的时间也越来越长。所以我改进它。剪两圈。你在这里：

代码改全table

for row in table.rows:
    for cell in row.cells:
        paragraphs = cell.paragraphs
        paragraph = paragraphs[0]
        run_obj = paragraph.runs
        run = run_obj[0]
        font = run.font
        font.size = Pt(30)

切两圈就省时间

Answer 3

基于 user7609283 的回答，这是一个将单元格设置为粗体的简短版本（单元格在应用格式之前必须包含文本，因为它会查找第一段）：

    row_cells = table.add_row().cells
    row_cells[0].text = "Customer"
    row_cells[0].paragraphs[0].runs[0].font.bold = True

Python-docx - 如何更改 table 字体大小？

Python-docx - How to change table font size?

python-2.7