<form>
<input type="submit" name="finish" value="完成" />
<input type="submit" name="success" value="成功" />
<input type="submit" name="fail" value="失败" />
</form>
服务器端的处理代码:
if (request.getParameter("finish") != null)
{}
else if (request.getParameter("success") != null)
{}
else
{}