book = xlwt.Workbook(encoding='utf-8')
sheet_index = book.add_sheet('首页')

style = xlwt.XFStyle()  # 创建一个样式对象，初始化样式
al = xlwt.Alignment()
al.horz = 0x02  # 设置水平居中
al.vert = 0x01  # 设置垂直居中
style.alignment = al


def add_sheet(defect_type, data_dict, i):
    sheet_i = book.add_sheet(f'{i}')
    line = 1
    for k, v in data_dict.items():
        sheet_i.write(line, 0,'数据', style)
        line += 1

# 写入sheet超链接
def add_link(d, data_dict, sheet_num, line):
    count_link = 'HYPERLINK("#%s!A1";"%s")' % (str('sheet名称'), str('名称'))
    sheet_index.write(line, index, xlwt.Formula(count_link), style)