文件上传到服务器

Question

I am making a website having image upload module.In my localhost server its working perfectly. That means i can upload images and save it. But when i host my solution i am getting a error. That is, Access to the path is denied.

This is the code i have used...

string fileName = FileUpload1.FileName.ToString();
string uploadFolderPath = "~/up_foto/";
string filePath = HttpContext.Current.Server.MapPath(uploadFolderPath);
FileUpload1.SaveAs(filePath + "\\" + fileName);`

What the wrong in this.. Please help me.... Thanks in advance....

Answer 1

I am afraid there's nothing wrong with your code, if it runs locally. Instead, you have to make sure if on the host environment the user "IUSER", or "IIS_IUSER", or the like, has access (Read/Write) to the upload folder.

Answer 2

由于您收到“拒绝访问路径”的信息，是否检查了要上传的文件夹是否具有写权限

Answer 3

you can use Path.combine or server.mappath (dont forget to add System.IO in the namespaces)

        string fileName = FileUpload1.FileName.ToString();
        string uploadFolderPath = "~/Uploads/Images/";
        string filePath1 = Server.MapPath(uploadFolderPath + fileName);

or

        string fileName = FileUpload1.FileName.ToString();
        string uploadFolderPath = "~/Uploads/Images/";
        string filePath = Server.MapPath(uploadFolderPath);
        string filePath1= Path.Combine(filepath1 + fileName);