呈现输入值文件名并将其发送到控制器的方法有哪些:
<div id="fileuploaddiv" class="fileuploaddivclass">
<form action="@Model.FormAction" method="@Model.FormMethod"
enctype="@Model.FormEnclosureType">
<input type="hidden" name="key" value="uploads/${filename}" id="filename" />
<input type="hidden" name="AWSAccessKeyId" value="@Model.AWSAccessKey" />
<input type="hidden" name="Content-Type" value="image/jpeg">
<div>
Please specify a file, or a set of files:
<input type="file" name="file" />
</div>
<input type="submit" value="Upload" />
</form>
</div>