from openpyxl import Workbook
from openpyxl import load_workbook
from import DataValidation
if __name__ == '__main__':
# Create the workbook and worksheet we'll be working with
wb = load_workbook(r'H:\AlarmAnalysis\测试.xlsx')
print()
ws =
print('打开文件')
# Create a data-validation object with list validation
dv = DataValidation(type="list", formula1='"Dog,Cat,Bat"', allow_blank=True)
# Optionally set a custom error message
='Your entry is not in the list'
= 'Invalid Entry'
# Optionally set a custom prompt message
= 'Please select from the list'
= 'List Selection'
print('设置数据有效性')
#设置验证的单元格范围
c1=ws['A1']
(c1)
# Add the data-validation object to the worksheet
ws.add_data_validation(dv)
(r'H:\AlarmAnalysis\测试.xlsx')
print('设置成功')
