public static string GetEnFilesUrl(Entity en)
{
string str = null;
SysFileManagers ens = en.HisSysFileManagers;
string path = BP.Sys.Glo.Request.ApplicationPath;
foreach (SysFileManager file in ens)
{
str += "[<a href='" + path + file.MyFilePath + "' target='f" + file.OID + "' >" + file.MyFileName + "</a>]";
}
return(str);
}
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
}
