/// <summary> /// 增加一条数据 /// </summary> public bool Add(DiaoYanTiMu_Model model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into DiaoYanTiMu("); strSql.Append("Id,Title,SelectionType,IsOver)"); strSql.Append(" values ("); strSql.Append("@Id,@Title,@SelectionType,@IsOver)"); SqlParameter[] parameters = { new SqlParameter("@Id", SqlDbType.UniqueIdentifier, 16), new SqlParameter("@Title", SqlDbType.VarChar, 50), new SqlParameter("@SelectionType", SqlDbType.Int, 4), new SqlParameter("@IsOver", SqlDbType.Bit, 1) }; parameters[0].Value = Guid.NewGuid(); parameters[1].Value = model.Title; parameters[2].Value = model.SelectionType; parameters[3].Value = model.IsOver; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(DiaoYanTiMu_Model model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update DiaoYanTiMu set "); strSql.Append("Title=@Title,"); strSql.Append("SelectionType=@SelectionType,"); strSql.Append("IsOver=@IsOver"); strSql.Append(" where Id=@Id "); SqlParameter[] parameters = { new SqlParameter("@Title", SqlDbType.VarChar, 50), new SqlParameter("@SelectionType", SqlDbType.Int, 4), new SqlParameter("@IsOver", SqlDbType.Bit, 1), new SqlParameter("@Id", SqlDbType.UniqueIdentifier, 16) }; parameters[0].Value = model.Title; parameters[1].Value = model.SelectionType; parameters[2].Value = model.IsOver; parameters[3].Value = model.Id; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public DiaoYanTiMu_Model DataRowToModel(DataRow row) { DiaoYanTiMu_Model model = new DiaoYanTiMu_Model(); if (row != null) { if (row["Id"] != null && row["Id"].ToString() != "") { model.Id = new Guid(row["Id"].ToString()); } if (row["Title"] != null) { model.Title = row["Title"].ToString(); } if (row["SelectionType"] != null && row["SelectionType"].ToString() != "") { model.SelectionType = int.Parse(row["SelectionType"].ToString()); } if (row["IsOver"] != null && row["IsOver"].ToString() != "") { if ((row["IsOver"].ToString() == "1") || (row["IsOver"].ToString().ToLower() == "true")) { model.IsOver = true; } else { model.IsOver = false; } } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public DiaoYanTiMu_Model GetModel(Guid Id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 Id,Title,SelectionType,IsOver from DiaoYanTiMu "); strSql.Append(" where Id=@Id "); SqlParameter[] parameters = { new SqlParameter("@Id", SqlDbType.UniqueIdentifier, 16) }; parameters[0].Value = Id; DiaoYanTiMu_Model model = new DiaoYanTiMu_Model(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
protected void Button1_Click(object sender, EventArgs e) { var title = TextBox1.Text; var options = RadioButtonList1.SelectedValue; var diaoYanTiMuModel = new DiaoYanTiMu_Model(); var diaoYanTiMuBll = new DiaoYanTiMu_BLL(); diaoYanTiMuModel.Id = Guid.NewGuid(); diaoYanTiMuModel.Title = title; diaoYanTiMuModel.SelectionType = int.Parse(options); diaoYanTiMuModel.IsOver = false; var result = diaoYanTiMuBll.Add(diaoYanTiMuModel); if (result) { Response.Write("添加成功"); } else { Response.Write("添加失败,请重试"); } TextBox1.Text = ""; }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(DiaoYanTiMu_Model model) { return(dal.Update(model)); }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(DiaoYanTiMu_Model model) { return(dal.Add(model)); }