/// <summary> /// 编辑广告 /// </summary> /// <param name="loginId">登录标识</param> /// <param name="info">广告</param> /// <returns>ResultDesc</returns> public ErrType EditAdvert(string loginId, AdvertInfo info) { try { Advert advert = new Advert(); advert.ID = info.ID; advert.Creator = info.Creator; advert.Name = info.Name; advert.Remark = info.Remark; advert.Status = info.Status; advert.Url = info.Url; ResultDesc desc = ManagerService.EditAdvert(loginId, advert); if (desc.Result) return GeneralErr.Success; else return GeneralErr.Error; } catch (Exception e) { return GeneralErr.Error; } }
/// <summary> /// 添加广告 /// </summary> private void AddAdvertExecute() { AdvertWindow window = new AdvertWindow() { DataContext = this, Creater = _accName, Owner = Application.Current.MainWindow, }; string fullFilename = string.Empty; string fileName = string.Empty; window.OpenImage += () => { OpenFileDialog dlg = new OpenFileDialog(); //定义一个打开文件对话框 dlg.Multiselect = false; //指示用户不可以选择多个文件 dlg.Filter = "JPG 图片 (*.jpg)|*.jpg|PNG 图片 (*.png)|*.png"; //指定用户只能上传jpg和png格式的图片 bool? result = dlg.ShowDialog(); //打开对话框 if (result != null && result == true) //如果单击了确定按钮并且选择了文件 { Stream inputStream = dlg.OpenFile(); BitmapImage image = new BitmapImage(); //image就是要预览的图片 fullFilename = dlg.FileName; //获得全路径文件名 fileName = dlg.SafeFileName;//文件名 //string extension = name.Substring(name.LastIndexOf('.'), name.Length - name.LastIndexOf('.')); //取得扩展名(包括“.”) //以流的形式初始化图片 image.BeginInit(); image.StreamSource = inputStream; image.EndInit(); window.ShowImage(image); } }; if (window.ShowDialog() == true) { try { string sUrl = ConnectConfigData.UpLoadImage; HttpUploadFile(sUrl, fullFilename); } catch (Exception ex) { MessageBox.Show("广告图片上传失败!", "提示信息"); return; } AdvertInfo info = new AdvertInfo(); info.ID = Guid.NewGuid().ToString().Replace("-", ""); info.Name = window.AdvertName; info.CreateDate = DateTime.Now; info.Creator = _accName; info.Remark = window.Remark; info.Status = window.State; info.Url = fileName; ErrType err = _businessService.AddAdvert(_loginID, info); if (err.Err == ERR.SUCCESS) { MessageBox.Show("添加成功!", "提示信息", MessageBoxButton.OK, MessageBoxImage.Information); return; } else { MessageBox.Show(err.ErrMsg, err.ErrTitle, MessageBoxButton.OK, MessageBoxImage.Error); } } }
/// <summary> /// 广告查询 /// </summary> /// <param name="loginId"></param> /// <param name="sTime"></param> /// <param name="eTime"></param> /// <param name="Name"></param> /// <param name="Creater"></param> /// <param name="State"></param> /// <param name="list"></param> /// <param name="pageindex">第几页,从1开始</param> /// <param name="pagesize">每页多少条</param> /// <param name="page">输出参数(总页数)</param> /// <returns></returns> public ErrType GetAdvertInfoWithPage(string loginId, DateTime sTime, DateTime eTime, string Name, string Creater, int State, ref ObservableCollection<AdvertInfo> list, int pageindex, int pagesize, ref int page) { try { if (list == null) { list = new ObservableCollection<AdvertInfo>(); } list.Clear(); AdvertLqc lqc = new AdvertLqc(); lqc.Creator = Creater; lqc.EndTime = eTime; lqc.LoginID = loginId; lqc.Name = Name; lqc.StartTime = sTime; lqc.Status = State; AdvertListInfo rst = ManagerService.GetAdvertInfoWithPage(lqc, pageindex, pagesize, ref page); if (rst.Result == false) return GeneralErr.Error; foreach (Advert ex in rst.AdvertList) { AdvertInfo advert = new AdvertInfo(); advert.ID = ex.ID; advert.Creator = ex.Creator; advert.Name = ex.Name; advert.Remark = ex.Remark; advert.CreateDate = ex.CreateDate; advert.Status = ex.Status; advert.Url = ex.Url; list.Add(advert); } return GeneralErr.Success; } catch (TimeoutException te) { FileLog.WriteLog("", Assembly.GetExecutingAssembly().GetName().Name, this.GetType().Name, new StackTrace().GetFrame(0).GetMethod().Name, te.Message); return new ErrType(ERR.EXEPTION, ErrorText.TimeoutException); } catch (Exception ex) { FileLog.WriteLog("", Assembly.GetExecutingAssembly().GetName().Name, this.GetType().Name, new StackTrace().GetFrame(0).GetMethod().Name, ex.Message); return new ErrType(ERR.EXEPTION, ErrorText.QueryError); } }