116 lines
4.6 KiB
C#
116 lines
4.6 KiB
C#
using System;
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using System.Configuration;
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using System.Data;
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using System.IO;
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using System.Web;
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using System.Web.UI.WebControls;
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using Business = SuperMap.RealEstate.SendRec.Storage.Business;
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using HCC = HZQR.Common.Common;
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using HZQR.Common;
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namespace SuperMap.RealEstate.SendRec.Common
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{
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public partial class AttachmentUpload : Web.UI.Page
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{
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protected string postUrl = ConfigurationManager.AppSettings["postUrl"];
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protected void Page_Load(object sender, EventArgs e)
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{
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if (IsPostBack) return;
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if (Request["readonly"] == "true")
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{
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uploadComponents.Visible = false;
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}
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//载入数据
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TABLE_ID.Text = Request["TABLE_ID"].ToDecrypt();
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TABLE_NAME.Text = Request["TABLE_NAME"].ToDecrypt();
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//绑定附件列表
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BindRepick();
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}
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private void BindRepick()
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{
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//未保存备案合同数据，隐藏正式文件及上传按钮
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RepeaterFile.DataSource = new Business.ATTACHMENT(Transaction).FillDataTable(
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"WHERE TABLE_ID = " + TABLE_ID.Text + " AND TABLE_NAME = '" + TABLE_NAME.Text + "'");
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RepeaterFile.DataBind();
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}
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#region 方法 -> 附件行绑定事件
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protected void RepeaterFile_ItemDataBound(object sender, RepeaterItemEventArgs e)
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{
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if (e.Item.ItemType == ListItemType.Item || e.Item.ItemType == ListItemType.AlternatingItem ||
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e.Item.ItemType == ListItemType.SelectedItem)
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{
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DataRowView rowv = (DataRowView)e.Item.DataItem;
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//附件链接
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LinkButton LinkButton = e.Item.FindControl("LinkButton") as LinkButton;
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LinkButton.ToolTip = rowv["ATTACHMENT_NAME"].ToString();
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LinkButton.Text = "<span><img src='/HighWay/Resources/v1_0/Images/4950_old-versions.png' />" +
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(LinkButton.ToolTip.Length > 30 ? LinkButton.ToolTip.Substring(0, 25) + "..." : LinkButton.ToolTip) + "</span>";
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LinkButton.Attributes["base-code"] = rowv["ATTACHMENT_ID"].ToEncrypt();
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//删除按钮
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LinkButton DelButton = e.Item.FindControl("DelButton") as LinkButton;
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if (Request["readonly"] == "true")
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{
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DelButton.Visible = false;
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}
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else
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{
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DelButton.Text = "<span><img src='/HighWay/Resources/v1_0/Images/delete.png' /></span>";
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DelButton.Attributes["base-code"] = rowv["ATTACHMENT_ID"].ToEncrypt();
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}
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}
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}
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#endregion
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#region 方法 -> 附件下载事件
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protected void LinkButton_Click(object sender, EventArgs e)
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{
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LinkButton LinkButton = sender as LinkButton;
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//下载内容
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Business.ATTACHMENT _ATTACHMENT = new Business.ATTACHMENT(Transaction);
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_ATTACHMENT.ATTACHMENT_ID_Encrypt = LinkButton.Attributes["base-code"];
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if (_ATTACHMENT.Select())
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{
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Open(_ATTACHMENT.ATTACHMENT_URL, "AttachmentPage", 2000, 2000, 0, 0, true, true, false, false, false, false, true);
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}
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}
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#endregion
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#region 方法 -> 附件删除事件
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protected void DelButton_Click(object sender, EventArgs e)
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{
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try
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{
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LinkButton LinkButton = sender as LinkButton;
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Business.ATTACHMENT _ATTACHMENT = new Business.ATTACHMENT(Transaction);
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_ATTACHMENT.ATTACHMENT_ID_Encrypt = LinkButton.Attributes["base-code"].ToString();
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if (_ATTACHMENT.Select())
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{
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_ATTACHMENT.STAFF_ID = PassportInfo.ID;
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_ATTACHMENT.STAFF_NAME = PassportInfo.Name;
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_ATTACHMENT.OPERATE_DATE = long.Parse(DateTime.Now.ToString("yyyyMMddHHmmss"));
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_ATTACHMENT.Update();
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if (Request["DelFile"].TryParseToBool())
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{
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//删除指定服务器上的文件
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HCC.CommonHelper.DelFileFromServer(_ATTACHMENT.ATTACHMENT_PATH,
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_ATTACHMENT.ATTACHMENT_NAME, postUrl + "FileUpload.ashx");
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}
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//从数据库删除记录
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_ATTACHMENT.Delete();
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}
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BindRepick();
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Alert("删除成功！");
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}
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catch (Exception ex)
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{
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Alert(ex.Message);
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}
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}
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#endregion
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}
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} |