struts1.x多提交的处理

<script>
function save()
{
  document.forms[0].action="mail.do?method=saveMail";
document.forms[0].submit();  
}
 

function send()
{
document.forms[0].action="mail.do?method=sendMail";
document.forms[0].submit();  
}

</script>

<input name="button4" type="button" onclick="send()" value="发送">
<input name="button" type="button" onclick="save()" value="保存">