/// <summary>
/// 上傳檔案到web
/// </summary>
/// <param name="httpPostedFile"></param>
/// <param name="serverPath"></param>
/// <param name="fileName"></param>
/// <param name="extensions"></param>
/// <param name="maxSize"></param>
/// <param name="minSize"></param>
/// <param name="ErrorMsg"></param>
/// <param name="ftpUser"></param>
/// <param name="ftpPasswd"></param>
/// <returns></returns>
public bool UpLoadFile(HttpPostedFileBase httpPostedFile, string serverPath, string fileName, string extensions, int maxSize, int minSize, ref string ErrorMsg, string ftpUser, string ftpPasswd)
{
try
{
int fileSize = httpPostedFile.ContentLength;
string extension = System.IO.Path.GetExtension(fileName).ToLower().ToString();
string name = System.IO.Path.GetFileName(fileName).ToLower().ToString();
extension = extension.Remove(extension.LastIndexOf("."), 1);
string[] types = extensions.ToLower().Split(',');
if (fileSize > maxSize * 1024)
{
ErrorMsg = Resource.CoreMessage.GetResource("MAXSIZE_LIMIT") + maxSize + Resource.CoreMessage.GetResource("UNIT");
return false;
}
if (fileSize < minSize * 1024)
{
ErrorMsg = Resource.CoreMessage.GetResource("MINSIZE_LIMIT") + minSize + Resource.CoreMessage.GetResource("UNIT");
return false;
}
if (!Directory.Exists(serverPath))
Directory.CreateDirectory(serverPath);
httpPostedFile.SaveAs(serverPath + "\\" + name);
FTP ftp = new FTP(fileName, ftpUser, ftpPasswd);
ftp.UploadFile(serverPath + "\\" + name);
return true;
}
catch (Exception ex)
{
ErrorMsg = Resource.CoreMessage.GetResource("UPLOAD_FAILURE") + "，" + ex.Message + serverPath + "|" + fileName;
return false;
}
}
/// <summary>
/// 生成和上传图片
/// </summary>
/// <param name="serverPath">服务器路径</param>
/// <param name="newFileName">新名称</param>
/// <param name="width">新图片宽度</param>
/// <param name="height">新图片高度</param>
public void MakeUpLoadImg(HttpPostedFileBase file, string ftpPath, string serverPath, string sourceImgPath, string newFileName, int width, int height)
{
string serverFilePath = Server.MapPath(serverPath + newFileName);
string error = string.Empty;
if (!Directory.Exists(serverPath))
Directory.CreateDirectory(serverPath);
ImageClass iC = new ImageClass(sourceImgPath);
iC.MakeThumbnail(serverFilePath, width, height, ref error);
if (error != string.Empty)
{
file.SaveAs(serverFilePath);
}
FTP ftp = new FTP(ftpPath, ftpuser, ftppwd);
ftp.UploadFile(serverFilePath);
}
//shiwei0620j 201506031922
public bool ZIPUpLoadFile(HttpPostedFileBase httpPostedFile, string serverPath, string fileName, string extensions, int maxSize, int minSize, ref string ErrorMsg, string ftpUser, string ftpPasswd,string sourcePath)
{
int fileSize = httpPostedFile.ContentLength;
string extension = System.IO.Path.GetExtension(fileName).ToLower().ToString();
string name = System.IO.Path.GetFileName(fileName).ToLower().ToString();
extension = extension.Remove(extension.LastIndexOf("."), 1);
string[] types = extensions.ToLower().Split(',');
if (extensions.ToLower().IndexOf(extension) < 0)
{
ErrorMsg = Resource.CoreMessage.GetResource("FILE_EXTENTION_NO_CURRECT") + extensions;
return false;
}
try
{
if (fileSize > 200 * 1024)
{
ErrorMsg = "文件大小不能超過200KB";
return false;
}
if (fileSize < minSize * 1024)
{
ErrorMsg = Resource.CoreMessage.GetResource("MINSIZE_LIMIT") + minSize + Resource.CoreMessage.GetResource("UNIT");
return false;
}
if (!Directory.Exists(serverPath))
Directory.CreateDirectory(serverPath);
//if (fileSize > 150 * 1024)
//{
// #region 如果要壓縮圖片則限制寬度為725，高度保留原圖尺寸
// WebRequest request = WebRequest.Create(sourcePath);
// request.Credentials = CredentialCache.DefaultCredentials;
// Stream s = request.GetResponse().GetResponseStream();
// byte[]b=new byte[fileSize];
// MemoryStream mes_keleyi_com = new MemoryStream(b);
// s.Read(b,0,fileSize);
// s.Close();
// Image image = Image.FromStream(mes_keleyi_com);
// int width = 725;
// int height = image.Height;
// #endregion
// GetPicThumbnail(sourcePath, serverPath + "\\" + name, height, width, 150);
//}
//else
//{
httpPostedFile.SaveAs(serverPath + "\\" + name);
// }
FTP ftp = new FTP(fileName, ftpUser, ftpPasswd);
ftp.UploadFile(serverPath + "\\" + name);
return true;
}
catch (Exception ex)
{
ErrorMsg = Resource.CoreMessage.GetResource("UPLOAD_FAILURE") + "，" + ex.Message + serverPath + "|" + fileName;
return false;
}
}