要把本地的图片上传到服务器上该怎么写？

Question

本地path E:\VSS 
文件名 a.jpg
服务器ip：192.168.4.111
服务器path D:\My Documents

Answer 1

//上传照片到image文件夹
        protected void Button1_Click(object sender, EventArgs e)
        {
            string filename = FileUpload1.FileName;//文件名（文件类型，如hello.gif）
            string fileType=filename.Substring(filename.LastIndexOf(".")+1);//文件类型
            string filePath = Server.MapPath(filename);//文件的物理地址
            string serverPath = "";//存储服务器物理地址            double size = FileUpload1.PostedFile.ContentLength / 1024;            if (size > 60)
            {
                Label1.Text = "图片大小不超过60kb";
            }
            else
            {
                if (fileType == "bmp" || fileType == "jpg" || fileType == "gif")
                {
                    string newName = DateTime.Now.ToFileTime() + "." + fileType;
                    serverPath = Server.MapPath("192.168.4.111/My Documents/") + newName;
                    FileUpload1.SaveAs(serverPath);//保存文件
                    Label1.Text = "上传成功!";
                    Image1.Visible = true;
                    Image1.ImageUrl = "image/" + newName;
                }
                else
                {
                    Label1.Text = "请选择正确的图片类型";
                }
            }
        }试试，我也没试过，这是我将以前的拿来改的，因为没有传到服务器上过

Answer 2

string serverPath = Server.MapPath("~");//绝对路径
            string serverfacePath = "/Accessories/" + CompanyId + "/" + StringHelper.GetDate() + "/";
            DirectoryInfo companyDirectory = new DirectoryInfo(serverPath + serverfacePath);            if (!companyDirectory.Exists)
            {
                companyDirectory.Create();
            }            if (fileAddPic.HasFile)
            {
                //FileExtension[] fe = { FileExtension.GIF, FileExtension.JPG, FileExtension.PNG };                
                string fileContentType = fileAddPic.PostedFile.ContentType;
                if (fileContentType.StartsWith("image"))
                {
                    string oldImg = imgPhoto.ImageUrl;
                    if (oldImg.Length > 2)
                    {
                        string delImg = serverPath + oldImg.Substring(2);
                        if (File.Exists(delImg))
                        {
                            File.Delete(delImg);
                        }
                    }                    string fileExtension = System.IO.Path.GetExtension(fileAddPic.FileName);//扩展名
                    string fileTrueName = StringHelper.GetTime() + StringHelper.GetRandomNumberString(5) + fileExtension;
                    fileAddPic.SaveAs(serverPath + serverfacePath + fileTrueName);
                    bsProducts.UpdateProductPic(CompanyId, proId, serverfacePath + fileTrueName);
                 }
                else
                {
                    ScriptManager.RegisterStartupScript(this.upAddPic, this.GetType(), "error", "alert('只能上传图片文件！');", true);
                    return;
                }
            }