我在登录页面中获取下载文件。
在JS中,
$('#DownloadForm').on('click', function (event) {
window.location = '/Form/Form1'
});
在控制器中,
public void Form1()
{
string path = Server.MapPath("~/Form/Form.xls")
FileStream objFileStream = System.IO.File.OpenRead(path);
Response.ContentType = "application/octet-stream";
Response.AppendHeader("content-disposition", "attachment; filename=" + "Form.xls");
Response.AppendHeader("content-length", objFileStream.Length.ToString());
int nSize = 0;
byte[] arrBuffer = new byte[1024 * 215];
while ((nSize = objFileStream.Read(arrBuffer, 0, arrBuffer.Length)) > 0)
{
Response.OutputStream.Write(arrBuffer, 0, nSize);
Response.Flush();
}
Response.End();
}
我在Global.asax中遇到错误
protected void Application_Error(object sender,EventArgs e) "服务器无法在发送HTTP标头后追加标头。"
感谢。
答案 0 :(得分:0)
我认为你需要从Response.Clear();
开始