424 lines
16 KiB
C#
424 lines
16 KiB
C#
using System;
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using System.Data;
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using System.Configuration;
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using System.Collections;
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using System.Web;
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using System.Web.Security;
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using System.Web.UI;
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using System.Web.UI.WebControls;
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using System.Web.UI.WebControls.WebParts;
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using System.Web.UI.HtmlControls;
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using WeiSha.Common;
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using Song.ServiceInterfaces;
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using Song.Entities;
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using WeiSha.WebControl;
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using WeiSha.Common.Images;
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namespace Song.Site.Manage.Content
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{
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public partial class Download_Edit : Extend.CustomPage
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{
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private int colid = WeiSha.Common.Request.QueryString["colid"].Int32 ?? 0;
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//当前信息的id
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private int id = WeiSha.Common.Request.QueryString["id"].Int32 ?? 0;
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//栏目类型
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private string type = WeiSha.Common.Request.QueryString["type"].String;
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//文件上传的物理路径
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//private string type = "Download";
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protected void Page_Load(object sender, EventArgs e)
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{
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if (!this.IsPostBack)
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{
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ddlCoulmnBind();
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fill();
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PictureBindData(null, null);
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}
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}
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/// <summary>
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/// 栏目下拉绑定
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/// </summary>
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private void ddlCoulmnBind()
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{
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try
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{
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//所属机构的所有课程
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Song.Entities.Organization org = Business.Do<IOrganization>().OrganCurrent();
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Song.Entities.Columns[] nc = Business.Do<IColumns>().ColumnCount(org.Org_ID, type, true, -1);
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this.ddlColumn.DataSource = nc;
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this.ddlColumn.DataTextField = "Col_Name";
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this.ddlColumn.DataValueField = "Col_Id";
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this.ddlColumn.DataBind();
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//类型
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Song.Entities.DownloadType[] dt = Business.Do<IContents>().DownloadTypeCount(org.Org_ID, true, 0);
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this.ddlSort.DataSource = dt;
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this.ddlSort.DataTextField = "Dty_Name";
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this.ddlSort.DataValueField = "Dty_Id";
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this.ddlSort.DataBind();
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//适用环境
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Song.Entities.DownloadOS[] os = Business.Do<IContents>().DownloadOSCount(org.Org_ID, true, 0);
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this.cblOS.DataSource = os;
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this.cblOS.DataTextField = "Dos_Name";
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this.cblOS.DataValueField = "Dos_Id";
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this.cblOS.DataBind();
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}
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catch (Exception ex)
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{
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Message.ExceptionShow(ex);
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}
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}
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/// <summary>
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/// 设置初始界面
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/// </summary>
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private void fill()
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{
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try
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{
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Song.Entities.Download mm;
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if (id != 0)
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{
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mm = Business.Do<IContents>().DownloadSingle(id);
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//唯一标识
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ViewState["UID"] = mm.Dl_Uid == null || mm.Dl_Uid.Length < 1 ? WeiSha.Common.Request.UniqueID() : mm.Dl_Uid;
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//是否使用与显示，以及热点与置顶
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cbIsRec.Checked = mm.Dl_IsRec;
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cbIsShow.Checked = mm.Dl_IsShow;
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cbIsHot.Checked = mm.Dl_IsHot;
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cbIsTop.Checked = mm.Dl_IsTop;
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//更新时间
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tbUpdateTime.Text = ((DateTime)mm.Dl_UpdateTime).ToString("yyyy-MM-dd");
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//资源文件
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hlSource.Text = mm.Dl_FilePath;
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hlSource.NavigateUrl = Upload.Get[type].Virtual + mm.Dl_FilePath;
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//栏目
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ListItem li = ddlSort.Items.FindByValue(mm.Col_Id.ToString());
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if (li != null) li.Selected = true;
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//类型
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ListItem liTy = ddlColumn.Items.FindByValue(mm.Dty_Id.ToString());
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if (liTy != null) liTy.Selected = true;
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//适用系统
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if (mm.Dl_OS != null && mm.Dl_OS.Length > 0)
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{
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foreach (string o in mm.Dl_OS.Split('/'))
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{
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ListItem lii = cblOS.Items.FindByText(o);
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if (lii != null) lii.Selected = true;
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}
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}
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//发布时间
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tbPushTime.Text = mm.Dl_PushTime.ToString();
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//图片
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//this.imgShow.Src = Upload.Get[type].Virtual + mm.Dl_Logo;
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//二维码
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this.imgQrCode.ImageUrl = Upload.Get[type].Virtual + mm.Dl_QrCode;
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}
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else
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{
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//如果是新增
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mm = new Song.Entities.Download();
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ViewState["UID"] = WeiSha.Common.Request.UniqueID();
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//更新时间
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tbUpdateTime.Text = DateTime.Now.ToString("yyyy-MM-dd");
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//上传控件必填属性
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fuSource.Attributes.Add("nullable", "false");
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//分类
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ListItem li = ddlColumn.Items.FindByValue(colid.ToString());
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if (li != null) li.Selected = true;
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}
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tbName.Text = mm.Dl_Name;
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//版本号
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tbVersion.Text = mm.Dl_Version;
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//介绍
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this.tbIntro.Text = mm.Dl_Intro;
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tbDetails.Text = mm.Dl_Details;
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//所有者
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tbAuthor.Text = mm.Dl_Author;
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//标签
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tbLabel.Text = mm.Dl_Label;
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//发布设置相关
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tbKeywords.Text = mm.Dl_Keywords;
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tbDescr.Text = mm.Dl_Descr;
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}
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catch (Exception ex)
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{
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Message.ExceptionShow(ex);
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}
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}
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/// <summary>
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/// 修改
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void btnEnter_Click(object sender, EventArgs e)
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{
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try
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{
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Song.Entities.Download mm;
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if (id != 0)
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{
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mm = Business.Do<IContents>().DownloadSingle(id);
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//唯一标识
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ViewState["UID"] = mm.Dl_Uid;
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}
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else
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{
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//如果是新增
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mm = new Song.Entities.Download();
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ViewState["UID"] = WeiSha.Common.Request.UniqueID();
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}
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mm.Dl_Name = tbName.Text;
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//是否使用与显示,热点与置顶
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mm.Dl_IsRec = cbIsRec.Checked;
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mm.Dl_IsShow = cbIsShow.Checked;
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mm.Dl_IsHot = cbIsHot.Checked;
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mm.Dl_IsTop = cbIsTop.Checked;
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//栏目
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mm.Col_Id = Convert.ToInt32(ddlColumn.SelectedItem.Value);
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mm.Col_Name = ddlColumn.SelectedItem.Text;
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//类型
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mm.Dty_Id = Convert.ToInt32(ddlSort.SelectedItem.Value);
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mm.Dty_Type = ddlSort.SelectedItem.Text;
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//版本号
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mm.Dl_Version = tbVersion.Text.Trim();
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//更新时间
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mm.Dl_UpdateTime = Convert.ToDateTime(tbUpdateTime.Text.Trim());
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//介绍
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mm.Dl_Intro = this.tbIntro.Text.Trim();
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//所有者
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mm.Dl_Author = tbAuthor.Text.Trim();
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//标签
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mm.Dl_Label = tbLabel.Text.Trim();
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//适用系统
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string ostr = "";
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foreach (ListItem li in cblOS.Items)
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{
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if (li.Selected) ostr += li.Text + "/";
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}
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if (ostr != "") ostr = ostr.Substring(0, ostr.Length - 1);
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mm.Dl_OS = ostr;
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//资源
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if (this.fuSource.PostedFile.FileName != "")
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{
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try
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{
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fuSource.UpPath = type;
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fuSource.IsConvertJpg = false;
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fuSource.SaveAndDeleteOld(mm.Dl_FilePath);
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mm.Dl_FilePath = fuSource.File.Server.FileName;
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//imgShow.Src = fuSource.File.Server.VirtualPath; ;
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mm.Dl_Size = (int)fuSource.File.Server.Size;
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}
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catch (Exception ex)
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{
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this.Alert(ex.Message);
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}
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}
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//详细信息
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mm.Dl_Details = tbDetails.Text;
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//编辑人的信息
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EmpAccount acc = Extend.LoginState.Admin.CurrentUser;
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mm.Acc_Id = acc.Acc_Id;
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mm.Acc_Name = acc.Acc_Name;
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//发布设置
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mm.Dl_Keywords = tbKeywords.Text;
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mm.Dl_Descr = tbDescr.Text;
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mm.Dl_PushTime = tbPushTime.Text.Trim() != "" ? Convert.ToDateTime(tbPushTime.Text) : DateTime.Now;
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//唯一值
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mm.Dl_Uid = this.getUID();
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//确定操作
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if (id == 0)
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{
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mm.Dl_CrtTime = DateTime.Now;
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Business.Do<IContents>().DownloadAdd(mm);
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}
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else
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{
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Business.Do<IContents>().DownloadSave(mm);
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}
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//生成二维码
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mm.Dl_QrCode = createQrCode(mm);
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//二维码
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this.imgQrCode.ImageUrl = Upload.Get[type].Virtual + mm.Dl_QrCode;
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Master.AlertCloseAndRefresh("操作成功！");
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}
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catch (Exception ex)
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{
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Message.ExceptionShow(ex);
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}
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}
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/// <summary>
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/// 生成下载信息的二维码
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/// </summary>
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/// <param name="pd"></param>
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/// <returns></returns>
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private string createQrCode(Song.Entities.Download di)
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{
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try
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{
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//二维码图片名称
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string img = "";
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if (di != null && di.Dl_QrCode != null && di.Dl_QrCode != "")
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{
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img = di.Dl_QrCode;
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}
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else
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{
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img = "Di_" + WeiSha.Common.Request.UniqueID() + ".png";
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}
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//二维码的宽高
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int wh = Business.Do<ISystemPara>()["Download_QrCode_WidthAndHeight"].Int16 ?? 200;
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//二维码模板内容
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string template = Business.Do<ISystemPara>()["Download_QrCode_Template"].String;
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//创建二维码
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Song.Extend.QrCode.Creat4Entity(di, template, Upload.Get[type].Physics + img, wh);
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return img;
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}
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catch (Exception ex)
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{
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Message.ExceptionShow(ex);
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return null;
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}
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}
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#region 图片管理
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/// <summary>
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/// 上传图片文件
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void btnUpFile_Click(object sender, EventArgs e)
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{
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try
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{
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if (fuLoad.PostedFile.FileName == "") return;
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//新增图片对象
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Song.Entities.Picture mm = new Song.Entities.Picture();
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fuLoad.UpPath = type;
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fuLoad.IsMakeSmall = true;
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fuLoad.IsConvertJpg = true;
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//缩略图宽高
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int tw = Business.Do<ISystemPara>()["Download_ThumbnailWidth"].Int32 ?? 100;
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int th = Business.Do<ISystemPara>()["Download_ThumbnailHeight"].Int32 ?? 100;
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fuLoad.SmallHeight = th;
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fuLoad.SmallWidth = tw;
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fuLoad.SaveAndDeleteOld(mm.Pic_FilePath);
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//
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mm.Pic_FilePath = fuLoad.File.Server.FileName;
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mm.Pic_FilePathSmall = fuLoad.File.Server.SmallFileName;
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mm.Pic_Size = (int)fuLoad.File.Server.Size;
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mm.Pic_Width = fuLoad.File.Server.Width;
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mm.Pic_Height = fuLoad.File.Server.Height;
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//是否强制尺寸
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bool isCompel = Business.Do<ISystemPara>()["Download_IsCompelSize"].Boolean ?? false;
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int cw = Business.Do<ISystemPara>()["Download_CompelWidth"].Int32 ?? 0;
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int ch = Business.Do<ISystemPara>()["Download_CompelHeight"].Int32 ?? 0;
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if (isCompel)
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{
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FileTo.Zoom(fuLoad.File.Server.FileFullName, cw, ch);
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}
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//
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mm.Pic_Uid = getUID();
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mm.Pic_Type = type;
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//
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Business.Do<IContents>().PictureAdd(mm);
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PictureBindData(null, null);
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}
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catch (Exception ex)
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{
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Message.ExceptionShow(ex);
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}
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}
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/// <summary>
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/// 列表数据绑定
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/// </summary>
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protected void PictureBindData(object sender, EventArgs e)
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{
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try
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{
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if (id < 1) return;
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//资源的路径
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string resPath = Upload.Get[type].Virtual;
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Song.Entities.Picture[] eas = null;
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Song.Entities.Organization org = Business.Do<IOrganization>().OrganCurrent();
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eas = Business.Do<IContents>().PictureCount(org.Org_ID, getUID(), false, null, "", 0);
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foreach (Song.Entities.Picture entity in eas)
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{
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entity.Pic_FilePath = resPath + entity.Pic_FilePath;
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entity.Pic_FilePathSmall = resPath + entity.Pic_FilePathSmall;
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}
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rptPict.DataSource = eas;
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rptPict.DataBind();
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}
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catch (Exception ex)
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{
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Message.ExceptionShow(ex);
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}
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}
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/// <summary>
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/// 修改是否显示的状态
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void sbShow_Click(object sender, EventArgs e)
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{
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try
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{
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StateButton ub = (StateButton)sender;
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int id = Convert.ToInt32(ub.CommandArgument);
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//
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Song.Entities.Picture entity = Business.Do<IContents>().PictureSingle(id);
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entity.Pic_IsShow = !entity.Pic_IsShow;
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Business.Do<IContents>().PictureSave(entity);
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PictureBindData(null, null);
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}
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catch (Exception ex)
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{
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Message.ExceptionShow(ex);
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}
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}
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/// <summary>
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/// 删除图片
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void lbDel_Click(object sender, EventArgs e)
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{
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try
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{
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LinkButton ub = (LinkButton)sender;
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int id = Convert.ToInt32(ub.CommandArgument);
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Business.Do<IContents>().PictureDelete(id);
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PictureBindData(null, null);
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}
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catch (Exception ex)
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{
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Message.ExceptionShow(ex);
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}
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}
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/// <summary>
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/// 设置当前图片为封面
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/// </summary>
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/// <param name="sender"></param>
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/// <param name="e"></param>
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protected void lbCover_Click(object sender, EventArgs e)
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{
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try
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{
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LinkButton ub = (LinkButton)sender;
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int pid = Convert.ToInt32(ub.CommandArgument);
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Business.Do<IContents>().PictureSetCover(getUID(), pid);
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PictureBindData(null, null);
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}
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catch (Exception ex)
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{
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Message.ExceptionShow(ex);
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}
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}
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#endregion
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}
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}
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