private bool CheckFile(HttpPostedFileBase fileUpload)
{
if (fileUpload.ContentLength == 0)
{
this._uploadtype = UploadUnitType.无文件上传;
return(false);
}
if (fileUpload.ContentLength > UploadLength)
{
this._uploadtype = UploadUnitType.文件过大;
return(false);
}
string Files = fileUpload.FileName;
if (((this._uploadWith.Count > 0) && (this._uploadWith.Count == this._uploadHigth.Count)))
{
this._IsThumbnail = true;
}
if (!this.CheckExt(Files))
{
this._uploadtype = UploadUnitType.文件格式错误;
return(false);
}
this._uploadFileExt = IOFiles.GetExtension(Files).ToLower();
return(true);
}
private bool CheckFilePath()
{
if (!SafeCheck.IsMap(this._uploadPath))
{
this._uploadPath = IOFiles.GetFolderMapPath(this._uploadPath);
}
IOFiles.CreatedFolder(this._uploadPath);
if (IOFiles.IsFolder(this._uploadPath))
{
return(true);
}
this._uploadtype = UploadUnitType.存储文件夹错误;
return(false);
}
private string SaveFile(HttpPostedFileBase fileUpload)
{
string NewFile = string.Empty;
try
{
string date = DateTime.Now.Ticks.ToString();
string filedate = string.Empty;
string dateFormat = DateTime.Now.ToString(this._uploadFormat);
string datapathyuan = IOFiles.CreatedFolderData(this._uploadPath, dateFormat, out filedate);
string fileName = filedate + date + this._uploadFileExt;
fileUpload.SaveAs(this._uploadPath + fileName);
this._IsSuccess = true;
if (this.IsThumbnail)
{
Thumbnail thumbnail = null;
if ((this._uploadWith.Count > 0) && (this._uploadHigth.Count > 0))
{
int count = 0;
if (this._uploadWith.Count > this._uploadHigth.Count)
{
count = this._uploadHigth.Count;
}
else
{
count = this._uploadWith.Count;
}
string resultfile = fileName;
for (int i = 0; i < count; i++)
{
thumbnail = new Thumbnail(this._uploadPath + fileName);
NewFile = string.Concat(new object[] { filedate, date, "_", i, this._uploadFileExt });
thumbnail.thumbnailFile(this._uploadPath + NewFile, this._uploadWith[i], this._uploadHigth[i]);
if (i == 0)
{
resultfile = NewFile;
}
}
fileName = resultfile;
}
}
return(fileName);
}
catch
{
this._uploadtype = UploadUnitType.保存文件出错;
return("");
}
}
public UploadMvc(string uploadPath)
{
this._uploadtype = UploadUnitType.成功;
this._IsSuccess = false;
this._uploadFileExt = string.Empty;
this._uploadPath = string.Empty;
this._uploadFormat = "yyyyMM";
this._IsThumbnail = false;
this._IsSwf = false;
this._IsOther = false;
this._OtherExt = "";
UploadLength = 30 * 1024 * 1024;
this._uploadWith = null;
this._uploadHigth = null;
this._uploadPath = uploadPath;
this._uploadWith = new List <int>(0);
this._uploadHigth = new List <int>(0);
}
