/// <summary>
/// 文件保存
/// </summary>
/// <param name="fileNameDesc"></param>
/// <param name="File1"></param>
/// <returns></returns>
private SysFileManager FileSave(string fileNameDesc, HtmlInputFile File1, Entity myen)
{
SysFileManager en = new SysFileManager();
en.EnName = myen.ToString();
// en.FileID = this.RefPK + "_" + count.ToString();
EnCfg cfg = new EnCfg(en.EnName);
string filePath = cfg.FJSavePath; // BP.SystemConfig.PathOfFDB + "\\" + this.EnName + "\\";
if (System.IO.Directory.Exists(filePath) == false)
{
System.IO.Directory.CreateDirectory(filePath);
}
string ext = System.IO.Path.GetExtension(File1.PostedFile.FileName);
ext = ext.Replace(".", "");
en.MyFileExt = ext;
if (fileNameDesc == "" || fileNameDesc == null)
{
en.MyFileName = System.IO.Path.GetFileNameWithoutExtension(File1.PostedFile.FileName);
}
else
{
en.MyFileName = fileNameDesc;
}
en.RDT = DataType.CurrentData;
en.RefVal = myen.PKVal.ToString();
en.MyFilePath = filePath;
en.Insert();
string fileName = filePath + en.OID + "." + en.MyFileExt;
File1.PostedFile.SaveAs(fileName);
File1.PostedFile.InputStream.Close();
File1.PostedFile.InputStream.Dispose();
File1.Dispose();
System.IO.FileInfo fi = new System.IO.FileInfo(fileName);
en.MyFileSize = DataType.PraseToMB(fi.Length);
if (DataType.IsImgExt(en.MyFileExt))
{
System.Drawing.Image img = System.Drawing.Image.FromFile(fileName);
en.MyFileH = img.Height;
en.MyFileW = img.Width;
img.Dispose();
}
en.WebPath = cfg.FJWebPath + en.OID + "." + en.MyFileExt;
en.Update();
return(en);
}
public void Save()
{
Entity en = this.GetEns.GetNewEntity;
if (this.PKVal != null)
{
en.PKVal = this.PKVal;
en.RetrieveFromDBSources();
}
en = this.UCEn1.GetEnData(en);
this.CurrEn = en;
en.Save();
this.PKVal = en.PKVal;
#region 保存 实体附件
try
{
if (en.EnMap.Attrs.Contains("MyFileName"))
{
HtmlInputFile file = this.UCEn1.FindControl("file") as HtmlInputFile;
if (file != null && file.Value.IndexOf(".") != -1)
{
BP.Sys.EnCfg cfg = new EnCfg(en.ToString());
if (System.IO.Directory.Exists(cfg.FJSavePath) == false)
{
System.IO.Directory.CreateDirectory(cfg.FJSavePath);
}
/* 如果包含这二个字段。*/
string fileName = file.PostedFile.FileName;
fileName = fileName.Substring(fileName.LastIndexOf("\\") + 1);
string filePath = cfg.FJSavePath;
en.SetValByKey("MyFilePath", filePath);
string ext = "";
if (fileName.IndexOf(".") != -1)
{
ext = fileName.Substring(fileName.LastIndexOf(".") + 1);
}
en.SetValByKey("MyFileExt", ext);
en.SetValByKey("MyFileName", fileName);
en.SetValByKey("WebPath", cfg.FJWebPath + en.PKVal + "." + ext);
string fullFile = filePath + "/" + en.PKVal + "." + ext;
file.PostedFile.SaveAs(fullFile);
file.PostedFile.InputStream.Close();
file.PostedFile.InputStream.Dispose();
file.Dispose();
System.IO.FileInfo info = new System.IO.FileInfo(fullFile);
en.SetValByKey("MyFileSize", BP.DA.DataType.PraseToMB(info.Length));
if (DataType.IsImgExt(ext))
{
System.Drawing.Image img = System.Drawing.Image.FromFile(fullFile);
en.SetValByKey("MyFileH", img.Height);
en.SetValByKey("MyFileW", img.Width);
img.Dispose();
}
en.Update();
}
}
}
catch (Exception ex)
{
this.Alert("保存附件出现错误：" + ex.Message);
}
#endregion
#region 保存 属性 附件
try
{
AttrFiles fils = en.EnMap.HisAttrFiles;
SysFileManagers sfs = new SysFileManagers(en.ToString(), en.PKVal.ToString());
foreach (AttrFile fl in fils)
{
HtmlInputFile file = (HtmlInputFile)this.UCEn1.FindControl("F" + fl.FileNo);
if (file.Value.Contains(".") == false)
{
continue;
}
SysFileManager enFile = sfs.GetEntityByKey(SysFileManagerAttr.AttrFileNo, fl.FileNo) as SysFileManager;
SysFileManager enN = null;
if (enFile == null)
{
enN = this.FileSave(null, file, en);
}
else
{
enFile.Delete();
enN = this.FileSave(null, file, en);
}
enN.AttrFileNo = fl.FileNo;
enN.AttrFileName = fl.FileName;
enN.EnName = en.ToString();
enN.Update();
}
}
catch (Exception ex)
{
this.Alert("保存附件出现错误：" + ex.Message);
}
#endregion
}