/// <summary> /// 获得数据列表 /// </summary> public List <Maticsoft.Model.NewsManage.NewsImages> DataTableToList(DataTable dt) { List <Maticsoft.Model.NewsManage.NewsImages> modelList = new List <Maticsoft.Model.NewsManage.NewsImages>(); int rowsCount = dt.Rows.Count; if (rowsCount > 0) { Maticsoft.Model.NewsManage.NewsImages model; for (int n = 0; n < rowsCount; n++) { model = new Maticsoft.Model.NewsManage.NewsImages(); if (dt.Rows[n]["Id"].ToString() != "") { model.Id = int.Parse(dt.Rows[n]["Id"].ToString()); } if (dt.Rows[n]["NewsId"].ToString() != "") { model.NewsId = int.Parse(dt.Rows[n]["NewsId"].ToString()); } model.Descrip = dt.Rows[n]["Descrip"].ToString(); model.LinkUrl = dt.Rows[n]["LinkUrl"].ToString(); if (dt.Rows[n]["IssueDate"].ToString() != "") { model.IssueDate = DateTime.Parse(dt.Rows[n]["IssueDate"].ToString()); } modelList.Add(model); } } return(modelList); }
/// <summary> /// 更新一条数据 /// </summary> public void Update(Maticsoft.Model.NewsManage.NewsImages model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update T_NewsImages set "); strSql.Append("NewsId=@NewsId,"); strSql.Append("Descrip=@Descrip,"); strSql.Append("LinkUrl=@LinkUrl,"); strSql.Append("IssueDate=@IssueDate"); strSql.Append(" where Id=@Id "); SqlParameter[] parameters = { new SqlParameter("@Id", SqlDbType.Int, 4), new SqlParameter("@NewsId", SqlDbType.Int, 4), new SqlParameter("@Descrip", SqlDbType.Text), new SqlParameter("@LinkUrl", SqlDbType.VarChar, 100), new SqlParameter("@IssueDate", SqlDbType.DateTime) }; parameters[0].Value = model.Id; parameters[1].Value = model.NewsId; parameters[2].Value = model.Descrip; parameters[3].Value = model.LinkUrl; parameters[4].Value = model.IssueDate; DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(Maticsoft.Model.NewsManage.NewsImages model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into T_NewsImages("); strSql.Append("NewsId,Descrip,LinkUrl,IssueDate)"); strSql.Append(" values ("); strSql.Append("@NewsId,@Descrip,@LinkUrl,@IssueDate)"); // strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@NewsId", SqlDbType.Int, 4), new SqlParameter("@Descrip", SqlDbType.Text), new SqlParameter("@LinkUrl", SqlDbType.VarChar, 100), new SqlParameter("@IssueDate", SqlDbType.DateTime) }; parameters[0].Value = model.NewsId; parameters[1].Value = model.Descrip; parameters[2].Value = model.LinkUrl; parameters[3].Value = model.IssueDate; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(1); } else { return(Convert.ToInt32(obj)); } }
protected void Button_Upload_Click(object sender, EventArgs e) { if (!this.FileUpload1.HasFile) { this.Label_Msg.Text += "请先上传一个图片"; return; } string Filename = DateTime.Now.Ticks.ToString() + Path.GetExtension(FileUpload1.FileName).ToLower(); if (!IsPic(Path.GetExtension(FileUpload1.FileName).ToLower())) { this.Label_Msg.Text += "图片格式不对!"; return; } string strpath = Server.MapPath("~/upload/Temp/"); try { this.FileUpload1.PostedFile.SaveAs(strpath + Filename); // id,newsid,descrip,linkurl,issuedate LTP.Accounts.Bus.User currentUser = (LTP.Accounts.Bus.User)Session["UserInfo"]; Maticsoft.Model.NewsManage.NewsImages newsimages = new Maticsoft.Model.NewsManage.NewsImages(); newsimages.NewsId = NewsId; newsimages.Descrip = this.FreeTextBox1.Text; newsimages.IssueDate = DateTime.Now; newsimages.LinkUrl = Filename; Maticsoft.BLL.NewsManage.NewsImages n = new Maticsoft.BLL.NewsManage.NewsImages(); n.Add(newsimages); Maticsoft.BLL.NewsManage.NewsImages bll = new Maticsoft.BLL.NewsManage.NewsImages(); DataSet Ds = bll.GetNewsImagesList(-1, NewsId, false); //bll.GetTopScroll(4);// Session["FileList"] = Ds; this.GridView1.DataSource = Ds; // Dbs.BindGrid("document_info_pic", "*", "where Articleid='" + this.Label_ArticleId.Text + "'", ""); this.GridView1.DataBind(); this.Label_Msg.Text = "已经上传了 " + this.GridView1.Rows.Count.ToString() + " 个图片,您可以删除已上传图片,如需修改图片,请先该上传图片,再重新上传!"; } catch { this.Label_Msg.Text = "图片上传失败!"; } }
/// <summary> /// 得到一个对象实体 /// </summary> public Maticsoft.Model.NewsManage.NewsImages GetModel(int Id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 Id,NewsId,Descrip,LinkUrl,IssueDate from T_NewsImages "); strSql.Append(" where Id=@Id "); SqlParameter[] parameters = { new SqlParameter("@Id", SqlDbType.Int, 4) }; parameters[0].Value = Id; Maticsoft.Model.NewsManage.NewsImages model = new Maticsoft.Model.NewsManage.NewsImages(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["Id"].ToString() != "") { model.Id = int.Parse(ds.Tables[0].Rows[0]["Id"].ToString()); } if (ds.Tables[0].Rows[0]["NewsId"].ToString() != "") { model.NewsId = int.Parse(ds.Tables[0].Rows[0]["NewsId"].ToString()); } model.Descrip = ds.Tables[0].Rows[0]["Descrip"].ToString(); model.LinkUrl = ds.Tables[0].Rows[0]["LinkUrl"].ToString(); if (ds.Tables[0].Rows[0]["IssueDate"].ToString() != "") { model.IssueDate = DateTime.Parse(ds.Tables[0].Rows[0]["IssueDate"].ToString()); } return(model); } else { return(null); } }
public void Update(Maticsoft.Model.NewsManage.NewsImages model) { dal.Update(model); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(Maticsoft.Model.NewsManage.NewsImages model) { return(dal.Add(model)); }
protected void Button_Upload_Click(object sender, EventArgs e) { if (!this.FileUpload1.HasFile) { this.Label_Msg.Text += "请先上传一个图片"; return; } string Filename = DateTime.Now.Ticks.ToString() + Path.GetExtension(FileUpload1.FileName).ToLower(); if (!IsPic(Path.GetExtension(FileUpload1.FileName).ToLower())) { this.Label_Msg.Text += "图片格式不对!"; return; } string strpath = Server.MapPath("~/upload/Temp/"); try { this.FileUpload1.PostedFile.SaveAs(strpath + Filename); // id,newsid,descrip,linkurl,issuedate LTP.Accounts.Bus.User currentUser = (LTP.Accounts.Bus.User)Session["UserInfo"]; Maticsoft.Model.NewsManage.NewsImages newsimages = new Maticsoft.Model.NewsManage.NewsImages(); newsimages.NewsId = NewsId; newsimages.Descrip = this.FreeTextBox1.Text; newsimages.IssueDate = DateTime.Now; newsimages.LinkUrl = Filename; Maticsoft.BLL.NewsManage.NewsImages n = new Maticsoft.BLL.NewsManage.NewsImages(); n.Add(newsimages); Maticsoft.BLL.NewsManage.NewsImages bll = new Maticsoft.BLL.NewsManage.NewsImages(); DataSet Ds = bll.GetNewsImagesList(-1, NewsId, false); //bll.GetTopScroll(4);// Session["FileList"] = Ds; this.GridView1.DataSource = Ds;// Dbs.BindGrid("document_info_pic", "*", "where Articleid='" + this.Label_ArticleId.Text + "'", ""); this.GridView1.DataBind(); this.Label_Msg.Text = "已经上传了 " + this.GridView1.Rows.Count.ToString() + " 个图片,您可以删除已上传图片,如需修改图片,请先该上传图片,再重新上传!"; } catch { this.Label_Msg.Text = "图片上传失败!"; } }
/// <summary> /// 获得数据列表 /// </summary> public List<Maticsoft.Model.NewsManage.NewsImages> DataTableToList(DataTable dt) { List<Maticsoft.Model.NewsManage.NewsImages> modelList = new List<Maticsoft.Model.NewsManage.NewsImages>(); int rowsCount = dt.Rows.Count; if (rowsCount > 0) { Maticsoft.Model.NewsManage.NewsImages model; for (int n = 0; n < rowsCount; n++) { model = new Maticsoft.Model.NewsManage.NewsImages(); if(dt.Rows[n]["Id"].ToString()!="") { model.Id=int.Parse(dt.Rows[n]["Id"].ToString()); } if(dt.Rows[n]["NewsId"].ToString()!="") { model.NewsId=int.Parse(dt.Rows[n]["NewsId"].ToString()); } model.Descrip=dt.Rows[n]["Descrip"].ToString(); model.LinkUrl=dt.Rows[n]["LinkUrl"].ToString(); if(dt.Rows[n]["IssueDate"].ToString()!="") { model.IssueDate=DateTime.Parse(dt.Rows[n]["IssueDate"].ToString()); } modelList.Add(model); } } return modelList; }
/// <summary> /// 得到一个对象实体 /// </summary> public Maticsoft.Model.NewsManage.NewsImages GetModel(int Id) { StringBuilder strSql=new StringBuilder(); strSql.Append("select top 1 Id,NewsId,Descrip,LinkUrl,IssueDate from T_NewsImages "); strSql.Append(" where Id=@Id "); SqlParameter[] parameters = { new SqlParameter("@Id", SqlDbType.Int,4)}; parameters[0].Value = Id; Maticsoft.Model.NewsManage.NewsImages model=new Maticsoft.Model.NewsManage.NewsImages(); DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters); if(ds.Tables[0].Rows.Count>0) { if(ds.Tables[0].Rows[0]["Id"].ToString()!="") { model.Id=int.Parse(ds.Tables[0].Rows[0]["Id"].ToString()); } if(ds.Tables[0].Rows[0]["NewsId"].ToString()!="") { model.NewsId=int.Parse(ds.Tables[0].Rows[0]["NewsId"].ToString()); } model.Descrip=ds.Tables[0].Rows[0]["Descrip"].ToString(); model.LinkUrl=ds.Tables[0].Rows[0]["LinkUrl"].ToString(); if(ds.Tables[0].Rows[0]["IssueDate"].ToString()!="") { model.IssueDate=DateTime.Parse(ds.Tables[0].Rows[0]["IssueDate"].ToString()); } return model; } else { return null; } }