用python读写excel的强大工具：pyopenxl

from openpyxl import load_workbook

wb = load_workbook("template.xlsx")

print(wb.sheetnames)    # [‘Sheet1‘, ‘Sheet2‘, ‘Sheet3‘]

sheet = wb.get_sheet_by_name("Sheet3")

print(sheet["C"])    # (<Cell Sheet3.C1>, <Cell Sheet3.C2>, <Cell Sheet3.C3>, <Cell Sheet3.C4>, <Cell Sheet3.C5>, <Cell Sheet3.C6>, <Cell Sheet3.C7>, <Cell Sheet3.C8>, <Cell Sheet3.C9>, <Cell Sheet3.C10>)      <-第C列
print(sheet["4"])    # (<Cell Sheet3.A4>, <Cell Sheet3.B4>, <Cell Sheet3.C4>, <Cell Sheet3.D4>, <Cell Sheet3.E4>)     <-第4行
print(sheet["C4"].value)    # c4     <-第C4格的值
print(sheet.max_row)    # 10     <-最大行数
print(sheet.max_column)    # 5     <-最大列数
for i in sheet["C"]:
  print(i.value, end=" ")    # c1 c2 c3 c4 c5 c6 c7 c8 c9 c10     <-C列中的所有值

from openpyxl import Workbook
wb = Workbook()

sheet = wb.active

sheet.title = "New Shit"

sheet[‘C3‘] = ‘Hello world!‘
for i in range(10):
  sheet["A%d" % (i+1)].value = i + 1

sheet["E1"].value = "=SUM(A:A)"

wb.save(‘保存一个新的excel.xlsx‘)