asp.net里的代码: <form id="Form1" method="post" runat="server" enctype="multipart/form-data"> <input type="file" runat="server" id="UploadImage" name="UploadImage"> <asp:Button id="Button1" runat="server" Text="Button"></asp:Button> <asp:Label id="lblMsg" runat="server" ForeColor="Red"></asp:Label> </form> button的事件如下: private void Button1_Click(object sender, System.EventArgs e) } 以上是对单个文件的上传的方法,如果要同时实现多文件的上传。代码如下:这是asp.net页面里的代码,注意新添加的file可以不需要id和name的 <form id="Form1" method="post" encType="multipart/form-data" runat="server"> <P><input id="UploadImage" type="file" name="UploadImage" runat="server"><br> <input type="file" runat="server"><br> <input type="file" runat="server"></P> <P> <asp:Button id="Button1" runat="server" Text="Button"></asp:Button> <asp:Label id="lblMsg" runat="server" ForeColor="Red"></asp:Label></P> </form> c#代码部分 } 相关文章: