/// <summary>
/// 删除实体
/// </summary>
/// <param name="param">删除条件实体</param>
/// <returns></returns>
public WCFAddUpdateResult DelInfo(Sys_AttachFilesParam param)
{
this.CheckSession();
WCFAddUpdateResult ret = new WCFAddUpdateResult();
int affect = 0;
try
{
#region 判断
if (param.AttachGuID == null)
{
throw new WarnException("请指定附件GUID！");
}
#endregion
WhereClip whereClip = GetWhereClip(param);
Sys_AttachFilesResult info = new Sys_AttachFilesResult();
info.IsDeleted = true;
affect = this.Update <Sys_AttachFilesResult>(info, whereClip);
#region 设置返回值
ret.Key = affect;
#endregion
}
catch (WarnException exp)
{
throw exp;
}
catch (System.Exception exp)
{
LogInfoBLL.WriteLog(this.SessionInfo, exp);
}
return(ret);
}
public Sys_AttachFilesResult GetInfo(Sys_AttachFilesParam param)
{
Sys_AttachFilesResult ret = new Sys_AttachFilesResult();
ExeResult rst = new ExeResult();
rst = this.Execute("ZNLCRM.BLL.Sys.Sys_AttachFilesBLL", "GetInfo", param);
ret = rst == null ? new Sys_AttachFilesResult() : rst.Result as Sys_AttachFilesResult;
return(ret);
}
/// <summary>
/// 获取一条信息记录
/// </summary>
/// <param name="param"></param>
/// <returns></returns>
public Sys_AttachFilesResult GetInfo(Sys_AttachFilesParam param)
{
this.CheckSession();
Sys_AttachFilesResult rst = new Sys_AttachFilesResult();
#region 判断
if (param.AttachGuID == null)
{
throw new WarnException("请指定附件GUID！");
}
#endregion
#region 获取实体
rst = this.Select <Sys_AttachFilesResult>(GetWhereClip(param));
#endregion
return(rst);
}
private void tsbImport_Click(object sender, EventArgs e)
{
//this.ShowWaitting(enuWaitMsgType.Other);
List <Sys_AttachFilesResult> rstList = new List <Sys_AttachFilesResult>();
Sys_AttachFilesResult result = null;
ofdAttach.Multiselect = true;
ofdAttach.FileNames.Initialize();
if (ofdAttach.ShowDialog() == System.Windows.Forms.DialogResult.OK)
{
if (ofdAttach.FileNames.Length > 0)
{
try
{
foreach (string fileName in ofdAttach.FileNames)
{
string fileSuffix = string.Empty;
string attachName = string.Empty;
int fileSize = 0;
byte[] file = null;
byte[] tbnFile = null;
if (!string.IsNullOrEmpty(fileName))
{
if (!File.Exists(fileName))
{
throw new Exception(string.Format("{0}文件不存在", fileName));
}
using (FileStream fs = new FileStream(fileName, FileMode.Open, FileAccess.Read))
{
int length = (int)fs.Length;
if (length > 4 * 1024 * 1024)
{
throw new Exception(string.Format("文件{0}大小超过4M,禁止上传！", fileName));
}
file = new byte[fs.Length];
fs.Seek(0, SeekOrigin.Begin);
fs.Read(file, 0, length);
//生成缩略图
try
{
tbnFile = ZNLCRM.Utility.UITools.MakeThumbnail(fs, 100, 0, "W");
}
catch (Exception ex)
{
}
fs.Close();
fileSize = length;
}
if (file != null)
{
attachName = Path.GetFileNameWithoutExtension(fileName); // 附件名
fileSuffix = Path.GetExtension(fileName); //附件后缀
result = new Sys_AttachFilesResult();
result.AttachType = AttachType.Bill;
result.FileSize = fileSize;
result.FileSuffix = fileSuffix;
result.AttachName = attachName;
result.File = file;
result.TBNFile = tbnFile;
rstList.Add(result);
}
}
}
}
catch (Exception ex)
{
this.ShowMessage(ex.Message);
return;
}
rstList = fileLogic.UploadAttach(rstList);
addOrModifyList.AddRange(rstList);
bsAttach.DataSource = addOrModifyList;
dgvAttach.DataSource = null;
dgvAttach.DataSource = bsAttach;
}
}
//this.HideWaitting();
}
