1     /// <summary> 2     /// 上传文件并显示出文件列表 3     /// </summary> 4     /// <param name="sender"></param> 5     /// <param name="e"></param> 6     protected void ImageButton2_Click(object sender, ImageClickEventArgs e) 7     { 8        // string FileNameStr = MYCLASS.PublicMethod.UploadFileIntoDir(this.FileUpload1, DateTime.Now.Ticks.ToString() + System.IO.Path.GetExtension(FileUpload1.PostedFile.FileName)); 9         if (FileUpload1.FileName != "")10         {11             string FileNameStr =  DateTime.Now.ToString("yyyymmddhhmmss") +  FileUpload1.FileName;12             if (MYCLASS.PublicMethod.GetSessionValue("WenJianList").Trim() == "")13             {14                 MYCLASS.PublicMethod.SetSessionValue("WenJianList", FileNameStr);15             }16             else17             {18                 MYCLASS.PublicMethod.SetSessionValue("WenJianList", MYCLASS.PublicMethod.GetSessionValue("WenJianList") + "|" + FileNameStr);19             }20             if (FileUpload1.FileName != "")21             {22                 FileUpload1.SaveAs(Server.MapPath("~/gongshi/" + FileNameStr));23             }24             MYCLASS.PublicMethod.BindDDL(this.CheckBoxList1, MYCLASS.PublicMethod.GetSessionValue("WenJianList"));25            // this.Label2.Text = MYCLASS.PublicMethod.GetWenJian(MYCLASS.PublicMethod.GetSessionValue("WenJianList"), "../gongshi/");26         }27     }28     /// <summary>29     /// 删除已选择的附件30     /// </summary>31     /// <param name="sender"></param>32     /// <param name="e"></param>33     protected void ImageButton3_Click(object sender, ImageClickEventArgs e)34     {35         try36         {37             for (int i = 0; i < this.CheckBoxList1.Items.Count; i++)38             {39                 if (this.CheckBoxList1.Items[i].Selected == true)40                 {41                     MYCLASS.PublicMethod.SetSessionValue("WenJianList", MYCLASS.PublicMethod.GetSessionValue("WenJianList").Replace(this.CheckBoxList1.Items[i].Value, "").Replace("||", "|"));42                 }43             }44             MYCLASS.PublicMethod.BindDDL(this.CheckBoxList1, MYCLASS.PublicMethod.GetSessionValue("WenJianList"));45         }46         catch47         { }48     }