public void SnapImageSaveFile(LoginUser MeLoginUser, AsynchLockServerSocketService MeAsynchLockServerSocketService)
{
string MyAutoFileNameStr = MeLoginUser.TempString;// Guid.NewGuid().ToString().ToUpper();
string MyCompleteFileName = "C:\\LockSnapImage\\" + MeLoginUser.LockID + "_" + MyAutoFileNameStr + ".jpg";
RequestAttachment MyRequestAttachment = new RequestAttachment(MeLoginUser, MeAsynchLockServerSocketService, MyCompleteFileName, 0);
AsyncCallback MyAsyncCallback = new AsyncCallback(this.SnapImageSaveResult);
MyRequestAttachment.MyFileStream.BeginWrite(MeLoginUser.MyByteBuffer, 0, (int)MeLoginUser.WorkStatus, MyAsyncCallback, MyRequestAttachment);
MyRequestAttachment.MyFileStream.Flush();
}
private void SnapImageSaveResult(IAsyncResult InAsyncResul)
{
RequestAttachment MyRequestAttachment = (RequestAttachment)InAsyncResul.AsyncState;
try
{
MyRequestAttachment.MyFileStream.EndWrite(InAsyncResul);
MyRequestAttachment.MyAsynchLockServerSocketService.DisplayResultInfor(1, string.Format("异步保存图像数据到文件[{0}]成功！", MyRequestAttachment.MyLoginUser.LockID + "_" + MyRequestAttachment.MyLoginUser.TempString));
//------下一步操作----------------------
LGJAsynchAccessDBase MyLGJAsynchAccessDBase = new LGJAsynchAccessDBase();
MyLGJAsynchAccessDBase.AsynchSaveSnapPara(MyRequestAttachment.MyLoginUser, MyRequestAttachment.MyAsynchLockServerSocketService); //异步操作数据库
}
catch
{
MyRequestAttachment.MyAsynchLockServerSocketService.DisplayResultInfor(1, "异步保存图像数据到Files失败！");
}
finally
{
MyRequestAttachment.MyFileStream.Close();
}
}