如题html:
<form id="Form1" method="post" enctype="multipart/form-data" runat="server">
<INPUT id="upFile" type="file" runat="server">
<asp:Button id="Button1" runat="server" Text="Button"></asp:Button>
</form>CS:
private void Button1_Click(object sender, System.EventArgs e)
{
if(upFile.PostedFile != null)//设断点,取不到值
{}
}
<form id="Form1" method="post" enctype="multipart/form-data" runat="server">
<INPUT id="upFile" type="file" runat="server">
<asp:Button id="Button1" runat="server" Text="Button"></asp:Button>
</form>CS:
private void Button1_Click(object sender, System.EventArgs e)
{
if(upFile.PostedFile != null)//设断点,取不到值
{}
}
搜索了网上的相关内容,它们的解决都是集中在 from 中的enctype= "multipart/form-data " 和 upFile中的 runat= "server "
但是我换来换去,怎么总是得不到上传文件的PostedFile的值呢?
急,急!