コード例 #1
0
ファイル: UCFileUpLoad.cs プロジェクト: zhp-apeng/HTMLTERP
 /// <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);
     }
 }
コード例 #2
0
ファイル: UCFileUpLoad.cs プロジェクト: zhp-apeng/HTMLTERP
        /// <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);
            }
        }
コード例 #3
0
ファイル: UCFileUpLoad.cs プロジェクト: zhp-apeng/HTMLTERP
        /// <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();
        }
コード例 #4
0
ファイル: UCFileUpLoad.cs プロジェクト: zhp-apeng/HTMLTERP
        /// <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);
            }
        }