python：xlrd 读取 Excel文件，显示在 tkinterTable 表格中

pip install xlrd

摘要: Library for developers to extract data from Microsoft Excel (tm) spreadsheet files

pip install tkinterTable

tkintertable-1.3.3.tar.gz (58 kB)

Summary: Extendable table class for Tkinter

源代码链接：https://github.com/dmnfarrell/tkintertable
教程链接：https://github.com/dmnfarrell/tkintertable/wiki/Usage

编写 tk_table_xlrd.py 如下

# -*- coding: utf-8 -*-
""" xlrd 读取 Excel文件，显示在 tkinterTable 表格中"""
import os
import sys
import datetime
import tkinter as tk
import xlrd
from tkintertable import TableCanvas, TableModel

if len(sys.argv) ==2:
    file1 = sys.argv[1]
else:
    print('usage: python tk_table_xlrd.py file1.xlsx ')
    sys.exit(1)

if not os.path.exists(file1):
    print(f'Error: {file1} not found.')
    sys.exit(2)

book = xlrd.open_workbook(file1)
sheet = book.sheets()[0] # 取Sheet1
# 通过名称获取
#sheet = book.sheet_by_name(sheet_name)
nrows = sheet.nrows  # 获取sheet中的有效行数
if nrows > 10000:
    print(f" 行数: {nrows} > 10000 !")
    nrows = 10000
ncols = sheet.ncols  # 获取sheet中的有效列数
if ncols > 26:
    print(f" 字段数: {ncols} > 26 !")
    ncols = 26

data = {}
cols = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"
#单元类型cell_type: empty为0, string为1, number为2, date为3, boolean为4, error为5
for i in range(0, nrows):
    rows = {}
    for j in range(0, ncols):
        v = sheet.cell_value(i,j)
        t = sheet.cell_type(i,j)
        if t ==0:
            rows[cols[j]] = ''
        elif t ==1:
            rows[cols[j]] = v
        elif t ==2:
            if v%1 ==0:
                rows[cols[j]] = "%d" % v
            else:
                rows[cols[j]] = "%.4f" % v
        elif t ==3:
            date_tuple = xlrd.xldate_as_tuple(v, book.datemode)
            date_v = datetime.date(*date_tuple[:3])
            rows[cols[j]] = date_v.strftime('%Y-%m-%d')
        else:
            rows[cols[j]] = str(v)
    data[str(i+1)] = rows
#print(data)

root = tk.Tk()
root.title(file1)
root.geometry("800x400")
frame = tk.Frame(root)
frame.pack()

model = TableModel()
table = TableCanvas(frame, model=model, data=data)
table.show()

root.mainloop()

运行 python tk_table_xlrd.py test1.xlsx

参考：python实现读取excel表格详解方法

参考：使用tkintertable控件建立tkinter的表格