https://www.cnblogs.com/zeke-python-road/p/8986318.html
# -*- coding: utf-8 -*-
from openpyxl import Workbook
wb = Workbook()
ws1 = wb.create_sheet("Mysheet") #创建一个sheet
ws1["A1"]=123.11
ws1["B2"]="你好"
d = ws1.cell(row=4, column=2, value=10)
print ws1["A1"].value
print ws1["B2"].value
print d.value
# Save the file
wb.save("e:\\sample.xlsx")