public void ProcessRequest(HttpContext context)
{
int MediaClassId = 0;
string MediaScale = "";
int smallPiexl = 0;
int WaterMark = 0;
string WaterImagePath = "";
int waterPosition = 0;
string MediaLabel = "";
string MediaDescript = "";
string MediaTitle = "";
MediaClassId = int.Parse(context.Request["MediaClassId"].ToString());
MediaScale = context.Request["MediaScale"].ToString();
smallPiexl = int.Parse(context.Request["smallPiexl"].ToString());
WaterMark = int.Parse(context.Request["WaterMark"].ToString());
WaterImagePath = context.Request["WaterImagePath"].ToString();
waterPosition = int.Parse(context.Request["waterPosition"].ToString());
if (!string.IsNullOrEmpty(context.Request["MediaLabel"]))
{
MediaLabel = context.Request["MediaLabel"].ToString();
}
if (!string.IsNullOrEmpty(context.Request["MediaLabel"]))
{
MediaLabel = context.Request["MediaLabel"].ToString();
}
if (!string.IsNullOrEmpty(context.Request["MediaDescript"]))
{
MediaDescript = context.Request["MediaDescript"].ToString();
}
if (!string.IsNullOrEmpty(context.Request["MediaTitle"]))
{
MediaTitle = context.Request["MediaTitle"].ToString();
}
context.Response.ContentType = "text/plain";
HttpPostedFile file = context.Request.Files["Filedata"];//接受文件
string fileExt = file.FileName.Substring(file.FileName.LastIndexOf(".") + 1);
if (!FileHelper.CheckFileExt(this.fileType, fileExt))
{
context.Response.Write("不允许上传" + fileExt + "类型的文件");
}
if (this.fileSize > 0 && file.ContentLength > fileSize * 1024)
{
context.Response.Write("文件超过限制的大小啦");
}
MediaSize = file.ContentLength / 1024;
filename = DateTime.Now.ToString("ddHHmmssfff") + Path.GetExtension(file.FileName);
localPath = HttpContext.Current.Request.PhysicalApplicationPath + ("upimg/" + DateTime.Now.ToString("yyyyMM") + "/");
//判断文件夹是否存在, 不存在则创建
if (!System.IO.Directory.Exists(localPath))
{
System.IO.Directory.CreateDirectory(localPath);
}
try
{
//本地创建上传的图片文件
file.SaveAs(Path.Combine(localPath, filename));
}
catch (Exception)
{
strfile = "Error";
}
string path = "/upimg/" + DateTime.Now.ToString("yyyyMM") + "/" + filename;
byte[] Data = new byte[1];
Data = FileHelper.AddImageSignPic(File.ReadAllBytes(localPath + filename), path, WaterImagePath, waterPosition, waterQuality, waterTransparency, WaterMark);
//读取本地图片, 转成二进制, 调用服务生成图片, 返回路径另上域名
if (FileServer.CreateFileImage(Data, path))
{
strfile = "http://img.stock.com" + path;
}
else
{
strfile = "Error";
}
//判断文件是否存在, 存在则删除
// if (File.Exists(localPath + filename))
// File.Delete(localPath + filename);
Media Media = new Media();
MediaBLL MediaBLL = Factory.BusinessFactory.CreateBll <MediaBLL>();
if (!string.IsNullOrEmpty(path))
{
Media.MediaClassId = MediaClassId;
Media.MediaTitle = MediaTitle;
Media.UploadTime = DateTime.Now;
Media.UploadPath = path;
Media.MediaSize = MediaSize;
Media.MediaType = 1;
Media.Uploader = UserCookies.AdminName;
Media.MediaLabel = MediaLabel;
Media.MediaDescript = MediaDescript;
MediaBLL.Add(Media).ToString();
}
context.Response.Write("/upimg/" + DateTime.Now.ToString("yyyyMM") + "/" + filename);
}
public string UploadPic(Media Media, string MediaScale, int WaterMark, int smallPiexl, string WaterImagePath, int waterPosition, string UploadType)
{
UpLoadMedia upLoadMedia = new UpLoadMedia();
string upfilepath = HttpContext.Current.Request.QueryString["Filedata"]; //取得上传的对象名称
HttpPostedFile upfile = HttpContext.Current.Request.Files[upfilepath];
if (upfile == null)
{
return("请选择图片");
}
upLoadMedia.WaterPath = WaterImagePath;
upLoadMedia.MediaScale = MediaScale;
if (MediaScale == "h")
{
upLoadMedia.ThumbNail_Height = smallPiexl;
}
else
{
upLoadMedia.ThumbNail_Width = smallPiexl;
}
upLoadMedia.WaterPostion = waterPosition;
string msg = upLoadMedia.fileSaveAs(upfile, WaterMark);
if (!string.IsNullOrEmpty(UpLoadMedia.UploadPath))
{
if (UploadType == "add")
{
Media.MediaClassId = Media.MediaClassId;
Media.MediaTitle = Media.MediaTitle;
Media.UploadTime = DateTime.Now;
Media.UploadPath = UpLoadMedia.UploadPath;
Media.MediaSize = UpLoadMedia.MediaSize;
Media.MediaType = Media.MediaType;
Media.Uploader = UserCookies.AdminName;
Media.MediaLabel = Media.MediaLabel;
Media.MediaDescript = Media.MediaDescript;
MediaBLL.Add(Media).ToString();
}
else
{
Media.MediaId = Media.MediaId;
Media.MediaClassId = Media.MediaClassId;
Media.MediaTitle = Media.MediaTitle;
Media.UploadTime = DateTime.Now;
Media.UploadPath = UpLoadMedia.UploadPath;
Media.MediaSize = UpLoadMedia.MediaSize;
Media.MediaType = Media.MediaType;
Media.Uploader = UserCookies.AdminName;
Media.MediaLabel = Media.MediaLabel;
Media.MediaDescript = Media.MediaDescript;
MediaBLL.Update(Media).ToString();
}
upfile.InputStream.Close();
upfile.InputStream.Dispose();
return("操作成功");
}
else
{
return(msg);
}
}