Python 实现Excel和TXT文本格式之间的相互转换

from spire.xls import *
from spire.xls.common import *
 
# 加载一个.xls或.xlsx文件 
workbook = Workbook()
workbook.LoadFromFile("报价.xlsx")
 
# 获取第一张工作表
sheet = workbook.Worksheets[0]
 
# 将工作表另存为txt文本文件
sheet.SaveToFile("Excel转TXT文本.txt", " ", Encoding.get_UTF8())
workbook.Dispose()

from spire.xls import *
from spire.xls.common import *
 
# 逐行读取TXT文本文件
with open("Excel转TXT文本.txt", "r", encoding='utf-8') as file:
    lines = file.readlines()
 
# 去除每一行文本数据的首尾空白字符，然后以空格为分隔符分割数据并储存到列表中
data = [line.strip().split(" ") for line in lines]
 
# 创建Excel工作簿
workbook = Workbook()
 
# 获取第一张工作表
sheet = workbook.Worksheets[0]
 
# 遍历列表中的每一行和列，将数据填充到相应Excel单元格中
for row_num, row_data in enumerate(data):
    for col_num, cell_data in enumerate(row_data):
        sheet.Range[row_num + 1, col_num + 1].Value = cell_data
        # 将标题行字体设置为粗体
        sheet.Range[1, col_num + 1].Style.Font.IsBold = True
 
# 自动调整列宽
sheet.AllocatedRange.AutoFitColumns()
 
# 保存为.xlsx（或.xls）文件
workbook.SaveToFile("TXT转Excel.xlsx", ExcelVersion.Version2016)
workbook.Dispose()