表单提交的相关信息
<body onLoad="javascript:document.E_FORM.submit()">
<form action="http://pay3.chinabank.com.cn/PayGate" method="post" name="E_FORM">
<input type="hidden" name="v_md5info" value="<%=v_md5info%>" size="100" />
<input type="hidden" name="v_mid" value="<%=v_mid%>" />
</form>
</body>
相当于
<body>
<form action="http://pay3.chinabank.com.cn/PayGate" method="post"
name="E_FORM">
<input type="hidden" name="v_md5info" value="<%v_md5info%>"
size="100" />
<input type="hidden" name="v_mid" value="<%=v_mid%>" />
<input type="submit" name="Submit" value=""
</form>
</body>
