Python 技术--操作 excel 实现单元格合并和居中的示例演示，用 openpyxl 库为指定区域的单元格设置对齐方式和字体样式的方法

from openpyxl import load_workbook

wb = load_workbook(filename = path_file)
    
# 获取所有的sheet名
sheets = wb.sheetnames
# 读取第一个sheet表格
ws = wb[sheets[0]]

# 单元格合并
ws.merge_cells("A2:A3")

from openpyxl import load_workbook
from openpyxl.styles import Alignment

wb = load_workbook(filename = path_file)
    
# 获取所有的sheet名
sheets = wb.sheetnames
# 读取第一个sheet表格
ws = wb[sheets[0]]

alignment_center = Alignment(horizontal='center', vertical='center')

# 指定区域单元格居中
ws_area = ws["A1:F13"]
for i in ws_area:
    for j in i:
        j.alignment = alignment_center;

from openpyxl import load_workbook
from openpyxl.styles import Font

wb = load_workbook(filename = path_file)
    
# 获取所有的sheet名
sheets = wb.sheetnames
# 读取第一个sheet表格
ws = wb[sheets[0]]

font1 = Font(name="黑体");
font2 = Font(name="黑体",bold=True)

# 指定区域单元格字体
ws_area = ws["A1:F13"]
k = 0;
for i in ws_area:
    k = k + 1;
    for j in i:
        if(k == 1):
            j.font = font2;
        else:
            j.font = font1;