修改表格

https://blog.51cto.com/13885935/2172720

import openpyxl

def modify(sheet,name,value):
    for index,row in enumerate(sheet.rows):
        if name == sheet['A'+str(index+1)].value:
            sheet.cell(row=index+1,column=2,value=value)

try:
    wb = openpyxl.load_workbook('produceSales.xlsx')
    sheet = wb[wb.active.title]
    modify(sheet,'Celery',1.19)
    modify(sheet,'Garlic',3.07)
    modify(sheet,'Lemon',1.27)
    wb.save('produceSales.xlsx')
except Exception as e:
    print('修改表格出错！','\n',e)
else:
    print('修改数据成功......')