日期:2014-05-18 浏览次数:20433 次
HttpPostedFile postedFile = Request.Files["storyImg"];
<%@ Page Language="C#" AutoEventWireup="true" CodeBehind="Default.aspx.cs" Inherits="WebApplication1._Default" %> <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html xmlns="http://www.w3.org/1999/xhtml" > <head runat="server"> <title>无标题页</title> </head> <body> <form id="form1" runat="server" enctype="multipart/form-data"> <input type="file" id="storyImg" name="storyImg" /> <input type="submit" id="save" class="riadd_btn" value="上传" /> </form> </body> </html>
------解决方案--------------------
<script type="text/javascript">
$(function() {
$("#form1").attr("enctype", "multipart/form-data");
});
</script>
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你原来的代码,改form的属性时错了,改成下面的样子
<script type="text/javascript"> $(function() { $("#form1").attr("enctype", "multipart/form-data"); }); </script>