openpyxl 读取多个excle中的数据并保存到List中

def excel_to_json(file_name):
    wb = load_workbook(file_name)
    all_data = defaultdict(list)
    for sheet_name in wb.sheetnames:
        rows = list(wb[sheet_name].rows)
        title = [i.value for i in rows[0]]
 for row in rows[1:]:
 data = [i.value for i in row]
 all_data[sheet_name].append(dict(zip(title, data)))
 return all_data

来源：oschina

链接：https://my.oschina.net/u/4414119/blog/4321405