<form action="{pboot:msgaction}"  method="post">
    联系人：<input type="text" name="contacts" >
    手机：<input type="text" name="mobile" >
    内容：<input type="text" name="content" >
    验证码：<input type="text" name="checkcode" ><img   title="点击刷新"  src="{pboot:checkcode}" onclick="this.src='{pboot:checkcode}?'+Math.round(Math.random()*10);" />
    <button type="submit">提交</button>
</form>

{pboot:message num=*}

    <p>[message:contacts]</p>

    <p>[message:content]</p>

{/pboot:message}