时间：2021-07-01 10:21:17 帮助过：5人阅读
<form id="form0" action="${pageContext.request.contextPath}/news/baikeAdd.form" enctype="multipart/form-data" method="POST" target="hidden_frame">
... ...
</form>
<iframe name='hidden_frame' id="hidden_frame" style='display:none'></iframe>
红字处的属性值一定要一样