using System.IO; //引入名稱空間

//上傳方法

private void Upimage()

{

if(File1.Value!="")

{

string fileContentType = File1.PostedFile.ContentType;//獲取檔案型別

//判斷檔案型別．只能是 BMP GIF pjpeg swf

if (fileContentType == "image/bmp" || fileContentType == "image/gif" || fileContentType == "image/pjpeg" || fileContentType == "image/swf")

{

//判斷檔案大小

if (File1.PostedFile.ContentLength / 1024

{

string name = File1.PostedFile.FileName; // 客戶端檔案路徑

FileInfo file = new FileInfo(name);

//獲取檔名稱

//把當前時間取出，組成字串，加入檔名稱，防止重複命名

string fileName = System.DateTime.Now.ToString().Replace("-", "").Replace(" ", "").Replace(":", "") + file.Name;//檔名稱

string pathss = Server.MapPath("Upimage") + "\\" + fileName;//伺服器儲存路徑

try

{

//上傳檔案

Label2.Text = "正在上傳,請等待...";

File1.PostedFile.SaveAs(Server.MapPath("Upimage") + "\\" +

fileName);

//把基本資訊寫進資料庫，儲存圖片在伺服器的路

cc="檔案:"+fileName+"上傳成功!";

Open();

this.Label2.Text=fileName;

this.Im2.Visible=true;

this.Im1.Visible=false;

}

catch (Exception ex)

{

cc = "錯誤: " + ex.Message.ToString();

Open();

this.Im1.Visible = true;

this.Im2.Visible = false;

}

}

else

{

cc = "對不起，檔案太大.";

Open();

this.Im1.Visible = true;

this.Im2.Visible = false;

}

}

else

{

cc = "請上傳正確檔案格式";

}

}

else

{

hh();

}

}