public ActionResult UploadImage(string DataItemEncode, string DataItemName, HttpPostedFileBase Filedata)
{
try
{
Thread.Sleep(500);////延迟500毫秒
//没有文件上传，直接返回
if (Filedata == null || string.IsNullOrEmpty(Filedata.FileName) || Filedata.ContentLength == 0)
{
if (Request.Files.Count > 0)
{
Filedata = Request.Files[0];
}
else
{
return(HttpNotFound());
}
}
//获取文件完整文件名(包含绝对路径)
//文件存放路径格式：/Resource/ResourceFile/{userId}{data}/{guid}.{后缀名}
string userId = OperatorProvider.Provider.Current().UserId;
string fileGuid = Guid.NewGuid().ToString();
long filesize = Filedata.ContentLength;
string FileEextension = Path.GetExtension(Filedata.FileName);
string uploadDate = DateTime.Now.ToString("yyyyMMdd");//
string dataItemFilePath = new DataItemDetailBLL().GetDataItemList().Where(t => t.F_EnCode == DataItemEncode).First(t => t.F_ItemName == DataItemName).F_ItemValue;
string virtualPath = string.Format("{0}/{1}/{2}/{3}{4}", dataItemFilePath, userId, uploadDate, fileGuid, FileEextension);
//创建文件夹
string path = Path.GetDirectoryName(virtualPath);
Directory.CreateDirectory(path);
FileAnnexesEntity fileAnnexesEntity = new FileAnnexesEntity();
if (!System.IO.File.Exists(virtualPath))
{
//保存文件
Filedata.SaveAs(virtualPath);
//文件信息写入数据库
fileAnnexesEntity.F_Id = fileGuid;
fileAnnexesEntity.F_FileName = Filedata.FileName;
fileAnnexesEntity.F_FilePath = virtualPath;
fileAnnexesEntity.F_FileSize = filesize.ToString();
fileAnnexesEntity.F_FileExtensions = FileEextension;
fileAnnexesEntity.F_FileType = FileEextension.Replace(".", "");
fileAnnexesBLL.SaveEntity(null, fileAnnexesEntity);
}
string url = string.Format("http://{0}/Utility/DownFile?fileId={1}", Request.UrlReferrer.Authority, fileAnnexesEntity.F_Id);
string CKEditorFuncNum = System.Web.HttpContext.Current.Request["CKEditorFuncNum"];
//上传成功后，我们还需要通过以下的一个脚本把图片返回到第一个tab选项
return(Content("<script>window.parent.CKEDITOR.tools.callFunction(" + CKEditorFuncNum + ", \"" + url + "\");</script>"));
}
catch (Exception ex)
{
return(Content(ex.Message));
}
}
public ActionResult UploadifyFile(string DataItemEncode, string DataItemName, HttpPostedFileBase Filedata)
{
try
{
Thread.Sleep(500);////延迟500毫秒
//没有文件上传，直接返回
if (Filedata == null || string.IsNullOrEmpty(Filedata.FileName) || Filedata.ContentLength == 0)
{
if (Request.Files.Count > 0)
{
Filedata = Request.Files[0];
}
else
{
return(HttpNotFound());
}
}
//获取文件完整文件名(包含绝对路径)
//文件存放路径格式：/Resource/ResourceFile/{userId}{data}/{guid}.{后缀名}
string userId = OperatorProvider.Provider.Current().UserId;
string fileGuid = Guid.NewGuid().ToString();
long filesize = Filedata.ContentLength;
string FileEextension = Path.GetExtension(Filedata.FileName);
string uploadDate = DateTime.Now.ToString("yyyyMMdd");//
string dataItemFilePath = new DataItemDetailBLL().GetDataItemList().Where(t => t.F_EnCode == DataItemEncode).First(t => t.F_ItemName == DataItemName).F_ItemValue;
string virtualPath = string.Format("{0}/{1}/{2}/{3}{4}", dataItemFilePath, userId, uploadDate, fileGuid, FileEextension);
//创建文件夹
string path = Path.GetDirectoryName(virtualPath);
Directory.CreateDirectory(path);
FileAnnexesEntity fileAnnexesEntity = new FileAnnexesEntity();
if (!System.IO.File.Exists(virtualPath))
{
//保存文件
Filedata.SaveAs(virtualPath);
//文件信息写入数据库
fileAnnexesEntity.F_Id = fileGuid;
fileAnnexesEntity.F_FileName = Filedata.FileName;
fileAnnexesEntity.F_FilePath = virtualPath;
fileAnnexesEntity.F_FileSize = filesize.ToString();
fileAnnexesEntity.F_FileExtensions = FileEextension;
fileAnnexesEntity.F_FileType = FileEextension.Replace(".", "");
fileAnnexesBLL.SaveEntity(null, fileAnnexesEntity);
}
var data = new
{
fileId = fileAnnexesEntity.F_Id
};
return(Content(data.ToJson()));
}
catch (Exception ex)
{
return(Content(ex.Message));
}
}
public void DownFile(string fileId)
{
FileAnnexesEntity data = fileAnnexesBLL.GetEntity(fileId);
string filename = Server.UrlDecode(data.F_FileName);//返回客户端文件名称
string filepath = data.F_FilePath;
if (FileDownHelper.FileExists(filepath))
{
FileDownHelper.DownLoadold(filepath, filename);
}
}
/// <summary>
/// 保存实体
/// </summary>
/// <param name="keyValue"></param>
/// <param name="entity"></param>
public void SaveEntity(string keyValue, FileAnnexesEntity entity)
{
try
{
fileAnnexesService.SaveEntity(keyValue, entity);
}
catch (Exception)
{
throw;
}
}
public ActionResult RemoveFile(string fileId)
{
try
{
FileAnnexesEntity fileInfoEntity = fileAnnexesBLL.GetEntity(fileId);
fileAnnexesBLL.DeleteEntity(fileId);
//删除文件
if (System.IO.File.Exists(fileInfoEntity.F_FilePath))
{
System.IO.File.Delete(fileInfoEntity.F_FilePath);
}
var data = new
{
code = "1",
};
return(Content(data.ToJson()));
}
catch (Exception ex)
{
return(Content(ex.Message));
}
}
