/// <summary>
/// 判断上传文件格式是否正确
/// </summary>
/// <param name="UploadType">文件类型</param>
/// <param name="FileExt">上传的文件扩展名</param>
/// <returns></returns>
protected bool FormatUploadType(string FileExt)
{
if (StringDeal.GetExtNameIsArry("asp,aspx,php,js,jsp".Split(','), FileExt))
{
return(false);
}
else
{
string VideoType = GetConfig.File("VideoType");
string AudioType = GetConfig.File("AudioType");
string SoftType = GetConfig.File("SoftType");
string OtherType = GetConfig.File("OtherType"); //允许文件类型
if (UploadFileType == "VideoType")
{
return(StringDeal.GetExtNameIsArry(VideoType.Split(','), FileExt));
}
else if (UploadFileType == "AudioType")
{
return(StringDeal.GetExtNameIsArry(AudioType.Split(','), FileExt));
}
else if (UploadFileType == "SoftType")
{
return(StringDeal.GetExtNameIsArry(SoftType.Split(','), FileExt));
}
else if (UploadFileType == "OtherType")
{
return(StringDeal.GetExtNameIsArry(OtherType.Split(','), FileExt));
}
else
{
return(true);
}
}
}
/// <summary>
/// 上传
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnUpload_Click(object sender, EventArgs e)
{
try
{
foreach (Telerik.WebControls.UploadedFile file in RadUploadContext.Current.UploadedFiles)
{
if (file.FileName != "")
{
if (file.ContentLength > FileSize)
{
StringDeal.Alter("文件大小不能超过" + FileSize / 1024 + "KB");
}
else if (StringDeal.GetExtNameIsArry(FileType.Split('|'), file.FileName))
{
string FileExt = file.GetExtension();
System.Threading.Thread.Sleep(1000);
string FileName = StringDeal.GetGuid() + FileExt;
file.SaveAs(this.Server.MapPath(UploadPath + FileName), true);
Response.StatusCode = 200;
#region 生成缩略图
if (!String.IsNullOrEmpty(ThumbnailSize) && StringDeal.GetExtNameIsArry("gif|jpg|jpeg|png|bmp".Split(','), FileName))
{
Thumbnail th = new Thumbnail();
th.FileName = FileName;
th.OriginalImagePath = UploadPath;
th.Width = StringDeal.ToInt(ThumbnailSize.Split('*')[0]);
th.Height = StringDeal.ToInt(ThumbnailSize.Split('*')[1]);
th.MakeThumbnail();
}
#endregion
this.uptd.Visible = false;
this.but_close.Visible = false;
this.but_over.Visible = true;
this.btnUpload.Visible = false;
Response.Write("<script language='javascript' type='text/javascript'>window.parent.$('" + InputName + "').value='" + FileName + "';window.parent.$('upid').innerHTML = '删除';</script>");
}
}
}
}
catch
{
}
}
/// <summary>
/// 提交后保存
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
protected void btnUpload_Click(object sender, EventArgs e)
{
// mapFilePath = HttpContext.Current.Server.MapPath(filePath);
string UploadImageName = "";
string UploadType = Request.Form["Upload"]; //图片方式
int ImageSize = StringDeal.ToInt(GetConfig.Image("ImageSize")); //图片最大上传
string UploadImagePath = GetConfig.Image("UploadImagePath"); //图片上传路径
string ImageType = GetConfig.Image("ImageType"); //允许图片类型
bool IsThumbnail = StringDeal.ToBool(Request.Form["IsThumbnail"]); //是否生成缩略图
int ThumbWidth = StringDeal.ToInt(Request.Form["ThumbWidth"]); //缩略图宽
int ThumbHeight = StringDeal.ToInt(Request.Form["ThumbHeight"]); //缩略图高
string ThumbMode = Request.Form["ThumbMode"];
bool IsWatermark = StringDeal.ToBool(Request.Form["IsWatermark"]); //加水印
string WatermarkImage = GetConfig.Image("WatermarkImage"); //水印图地址
int WatermarkPos = StringDeal.ToInt(GetConfig.Image("WatermarkPos")); //水印放置位置
string SelectImage = Request.Form["SelectImage"]; //选择服务器上的图片名
string WebUrl = Request.Form["WebUrl"]; //网络图片地址
if (String.IsNullOrEmpty(UploadImagePath))
{
UploadImagePath = "../../Upload/image/";
}
if (ImageSize == 0)
{
ImageSize = 1020000;
}
else
{
ImageSize = ImageSize * 1024;
}
if (String.IsNullOrEmpty(ImageType))
{
ImageType = "jpg,gif,png,bmp,jpeg";
}
if (UploadType == "upload1")
{
UploadImagePath = UploadImagePath + DateTime.Today.ToString("yyyyMM") + "/";
Files.CreateFolder(UploadImagePath);
#region 大文件上传
try
{
foreach (Telerik.WebControls.UploadedFile file in RadUploadContext.Current.UploadedFiles)
{
System.Drawing.Image image = System.Drawing.Image.FromStream(file.InputStream);
if (file.FileName != "")
{
if (file.ContentLength > ImageSize)
{
StringDeal.Alter("文件大小不能超过" + ImageSize / 1024 + "KB");
}
else if (StringDeal.GetExtNameIsArry(ImageType.Split(','), file.FileName))
{
string FileExt = file.GetExtension();
System.Threading.Thread.Sleep(1000);
string FileName = StringDeal.GetGuid() + FileExt;
file.SaveAs(this.Server.MapPath(UploadImagePath + FileName), true);
Response.StatusCode = 200;
#region 生成缩略图
if (IsThumbnail)
{
Thumbnail th = new Thumbnail();
th.Mode = ThumbMode;
th.FileName = FileName;
th.OriginalImagePath = UploadImagePath;
th.Width = ThumbWidth;
th.Height = ThumbHeight;
th.MakeThumbnail();
}
#endregion
UploadImageName = UploadImagePath + FileName;
}
else
{
StringDeal.Alter("上传图片格式不正确！");
}
}
image.Dispose();
}
}
catch
{
}
#endregion
}
else if (UploadType == "upload2")
{
#region 择服务器上的保存
if (IsThumbnail)
{
if (SelectImage != string.Empty)
{
if (!HXD.Common.Utils.IsUrl(SelectImage))
{
if (HXD.Common.Utils.isPhotoIco(SelectImage))
{
System.IO.File.Delete(Server.MapPath("~" + HXD.Common.Utils.PhotoIco(SelectImage)));
}
string FileName = string.Empty;
FileName = SelectImage.Substring(SelectImage.LastIndexOf('/') + 1);
UploadImagePath = SelectImage.Remove(SelectImage.LastIndexOf('/') + 1);
Thumbnail th = new Thumbnail();
th.Mode = ThumbMode;
th.FileName = FileName;
th.OriginalImagePath = UploadImagePath;
th.Width = ThumbWidth;
th.Height = ThumbHeight;
th.MakeThumbnail();
}
}
}
UploadImageName = SelectImage;
#endregion
}
else
{
#region 输入网络图片地址保存
UploadImageName = WebUrl;
#endregion
}
Response.Write("<script language='javascript' type='text/javascript'>window.parent.loadinndlg().document.getElementById('" + InputName + "').value='" + UploadImageName + "';window.parent.cancel();</script>");
}