Created
January 23, 2021 07:41
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Excelファイルからデータの記述されているセルを読み出して、その一覧を表示するためのPython3のプログラム。
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#!/usr/bin/python3 | |
# | |
# See https://pandanote.info/?p=7224 for details. | |
# | |
import io | |
import sys | |
import os | |
import argparse | |
import openpyxl | |
sys.stdin = io.TextIOWrapper(sys.stdin.buffer, encoding='utf-8') | |
sys.stdout = io.TextIOWrapper(sys.stdout.buffer, encoding='utf-8') | |
parser = argparse.ArgumentParser(description='Command line option of dumpxlsxposandvalues.py') | |
parser.add_argument('-i','--input-file', type=str, help='Name of an input file.',required=True) | |
args = parser.parse_args() | |
print(args) | |
params = vars(args) | |
input_file = params['input_file'] | |
if os.path.isfile(input_file) == False: | |
print("{0:s} is not found.".format(input_file)) | |
sys.exit(1) | |
wb = openpyxl.load_workbook(input_file) | |
for ws in wb: | |
print("{0:s}".format(ws.title)) | |
for row in ws.rows: | |
for cell in row: | |
if cell.value != None: | |
print("{0:s} {1:d},{2:d} {3:s}".format(cell.coordinate, cell.row, cell.column, cell.value)) |
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