如何用python批量发送工资条邮件

salay = load_workbook('大唐建设集团-2022年5月工资.xlsx', data_only=True)
ws = salay.active

# 登录邮箱服务器
smtp_obj = smtplib.SMTP_SSL('smtp.qq.com', 465)
# smtp_obj.set_debuglevel(1)
smtp_obj.login('vision.wangpc@foxmail.com', "tsjodbaab") # 腾讯邮箱，客户端登录使用授权码

count = 0
for row in ws:
    count += 1
    if count == 1:  # 表头信息读取一次即可
        table_header = '<thead>'
        for cell in row:
            table_header += f'''<th  >{cell.value}</th>'''
        table_header += '</thead>'

else:
    msg_context_data = '<tr>'
    for cell in row:  # 一次读取员工工资条
        msg_context_data += f'''<td>{cell.value}</td>'''
        msg_context_data += '</tr>'
        mail = row[1].value
        name = row[2].value
        msg_context = f'''
                 <h3>{name},你好:</h3>
                 <p>请查收你2022-05月的工资条</p>
                 <table border="1px"> 
                    {table_header} 
                    {msg_context_data} 
                </table>                       
              '''

msg = MIMEText(msg_context, 'html', 'GBK')
msg['from'] = Header('xx人力资源部', 'GBK')
msg['To'] = Header('name', 'GBK')
msg['Subject'] = Header('2022.5月工资条', 'GBK')

smtp_obj.sendmail('vision.wangpc@foxmail.com', mail, msg.as_string()) # 没读取一行信息发送一封邮件