/// <summary>
/// 文件添加
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnFileAdd_Click(object sender, EventArgs e)
{
try
{
openFileDialog2.Filter = "所有文件(*)|*";
openFileDialog2.ShowDialog();
if (openFileDialog2.FileName != string.Empty)
{
string filenamerount = openFileDialog2.FileName;
string fileName = System.IO.Path.GetFileNameWithoutExtension(filenamerount);
string fileExec = System.IO.Path.GetExtension(filenamerount);
decimal fileSize = WinListAttachFileRule.FileSize(filenamerount);
fileSize = SysConvert.ToDecimal(fileSize / 1024, 2);
int SysFileSize = 10 * 1024;//10M限制
if (fileSize > SysFileSize)
{
ShowMessage("文件上传大小不能超过" + SysFileSize + "KB");
return;
}
byte[] p_File = WinListAttachFileRule.ConvertToBinaryByPath(filenamerount);
WinListAttachFileRule rule = new WinListAttachFileRule();
rule.RAdd(p_File, UCWinListID, UCHeadType, UCSubType, UCHTDateID, UCHTDateSeq, fileName, "", fileExec, "", UCFileProt1, UCFileProt2, fileSize, UCUploadOPID, UCUploadOPName, UCLoginLogID);
BindGrid();
}
}
catch (Exception E)
{
this.ShowMessage(E.Message);
}
}
/// <summary>
/// 文件删除
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnDeleteFlie_Click(object sender, EventArgs e)
{
try
{
if (saveFileID == 0)
{
this.ShowMessage("没有文件");
return;
}
if (!CheckCorrectDelete())
{
return;
}
if (DialogResult.Yes != ShowConfirmMessage("删除为不可恢复操作，确认删除"))
{
return;
}
WinListAttachFileRule.DeleteFile(saveFileID);
BindGrid();
}
catch (Exception E)
{
this.ShowMessage(E.Message);
}
}
/// <summary>
/// 绑定数据明细
/// </summary>
public void BindGrid()
{
string conditonstr = string.Empty;
conditonstr += " AND WinListID=" + UCWinListID;
conditonstr += " AND HeadType=" + UCHeadType;
conditonstr += " AND SubType=" + UCSubType;
conditonstr += " AND HTDataID=" + UCHTDateID;
string filedNameStr = string.Empty;
filedNameStr = "ID,FileTitle,FileName,FileSize,UploadTime,UploadOPName,UploadOPID,FileExe,Remark";
WinListAttachFileRule rule = new WinListAttachFileRule();
DataTable dt = rule.RShow(conditonstr + " ORDER BY ID", filedNameStr);
gridView1.GridControl.DataSource = dt;
gridView1.GridControl.Show();
}
/// <summary>
/// 下载文件
/// </summary>
/// <param name="sender"></param>
/// <param name="e"></param>
private void btnLoadFile_Click(object sender, EventArgs e)
{
try
{
if (saveFileID == 0)
{
this.ShowMessage("没有文件");
return;
}
this.saveFileDialog2.Filter = "保存文件(*" + saveFileExe + ")|*" + saveFileExe;
this.saveFileDialog2.FileName = saveFileName;
if (this.saveFileDialog2.ShowDialog() == DialogResult.Cancel)
{
return;
}
System.IO.File.WriteAllBytes(saveFileDialog2.FileName, WinListAttachFileRule.ReadFileContext(saveFileID));
}
catch (Exception E)
{
this.ShowMessage(E.Message);
}
}
