如何使用python docx更改表中的行粗细

Question

表内行粗

表内行厚2

我正在尝试更改Microsoft word文档中表格的行粗细。这个表有一个默认的行粗细为1 pt，我试图找到一种方法来改变行粗细为2pt使用python docx。

Answer 1

设置表格/单元格边框的文档在这里:http://officeopenxml.com/WPtableBorders.php

我已经重用了现有的代码可用于设置表单元格边界回答这里https://stackoverflow.com/a/49615968/5736491和修改它设置单个表属性。这将为表内的所有边框设置统一属性，并且它存储在表级别(而不是单个单元格级别):

from docx.oxml import OxmlElement
from docx.oxml.ns import qn
from docx.table import Table
from docx import Document
def set_table_border(table: Table, **kwargs):
"""
Sets table border
Usage:
set_table_border(
table,
top={"sz": 12, "val": "single", "color": "#FF0000", "space": "0"},
bottom={"sz": 12, "color": "#00FF00", "val": "single"},
start={"sz": 24, "val": "dashed", "shadow": "true"},
end={"sz": 12, "val": "dashed"},
)
"""
tbl  = table._tbl
tblPr = tbl.tblPr
# check for tag existnace, if none found, then create one
tblBorders = tblPr.first_child_found_in("w:tblBorders")
if tblBorders is None:
tblBorders = OxmlElement('w:tblBorders')
tblPr.append(tblBorders)
# list over all available tags
for edge in ('start', 'top', 'end', 'bottom', 'insideH', 'insideV'):
edge_data = kwargs.get(edge)
if edge_data:
tag = 'w:{}'.format(edge)
# check for tag existnace, if none found, then create one
element = tblBorders.find(qn(tag))
if element is None:
element = OxmlElement(tag)
tblBorders.append(element)
# looks like order of attributes is important
for key in ["sz", "val", "color", "space", "shadow"]:
if key in edge_data:
element.set(qn('w:{}'.format(key)), str(edge_data[key]))
if __name__ == "__main__":
doc = Document()
t = doc.add_table(rows=1, cols=3)
border_prop = {
'sz': '16', # table border thickness (8=1pt => 16 = 2pt)
'val': 'single', # line style
'color': 'auto' # border color
}
set_table_border(t, top=border_prop, bottom=border_prop,
end=border_prop, start=border_prop,
insideH=border_prop, insideV=border_prop)
doc.save('borders.docx')