public static OuterService GetSing()
{
if (_outerService == null)
{
_outerService = new OuterService();
}
return(_outerService);
}
public static string GetFileFullPath(string fileId)
{
try
{
return(OuterService.GetSing().GetFileFullPath(fileId));
}
catch (Exception ex)
{
Helper.WriteLog(ex.Message);
}
return("");
}
public void UpdatePictureFromFileStore(string fileId)
{
OuterService service = new OuterService();
byte[] bytes = service.GetFileBytes(fileId, 0, int.MaxValue);
var obj = this.S_A_UserImg.SingleOrDefault(c => c.UserID == this.ID);
if (obj == null)
{
obj = new S_A_UserImg();
obj.ID = FormulaHelper.CreateGuid();
obj.UserID = this.ID;
this.S_A_UserImg.Add(obj);
}
obj.Picture = bytes;
}
/// <summary>
/// 将文件拷贝至本地路径
/// </summary>
/// <param name="localTmpFileName">文件本地路径</param>
/// <param name="fileExt">文件扩展名</param>
/// <param name="fileId">文件id</param>
/// <returns>错误信息</returns>
public static string CopyFile(ref string localTmpFileName, string fileId, string fileExt = "")
{
string errorInfo = "";
try
{
int fileLength = OuterService.GetSing().GetFileSize(fileId);
if (fileLength == 0)
{
errorInfo = "文件不存在";
return("");
}
byte[] fileBytes = OuterService.GetSing().GetFileBytes(fileId, 0, fileLength);
if (!string.IsNullOrEmpty(fileExt))
{
localTmpFileName = GetTempFileNameWithExt(fileExt);
}
else
{
localTmpFileName = Path.GetTempFileName();
}
using (FileStream fsWrite = new FileStream(localTmpFileName, FileMode.OpenOrCreate, FileAccess.Write))
{
fsWrite.Write(fileBytes, 0, fileBytes.Length);
}
}
catch (Exception ex)
{
//文件服务器异常直接退出
if (ex.GetType() == typeof(SoapException) || ex.GetType() == typeof(WebException))
{
errorInfo = "无法从(FileStore)获得文件";
}
else
{
errorInfo = ex.Message;
}
Helper.WriteLog(ex.Message);
}
return(errorInfo);
}
public OuterOuterService(OuterService outerService)
{
OuterService = outerService;
}
public OuterOuterService(OuterService outerService)
{
OuterService = outerService;
}
public static int GetFileSize(string fileId)
{
return(OuterService.GetSing().GetFileSize(fileId));
}