protected void btnSubmit_Click(object sender, EventArgs e) { need = new Ltf.Model.dt_user_need(); need.typeName = txtType.Text.Trim(); need.AreaName = txtArea.Text.Trim(); need.CataName = txtCata.Text.Trim(); need.MianJi = txtMianJi.Text.Trim(); need.spec = txtSpec.Text.Trim(); need.AddTime = DateTime.Now; need.UserID = 1; need.Content = "aaaaa"; if (type == "mod") { need.ID = int.Parse(Request.QueryString["ID"]); if (!bll.Update(need)) { JscriptMsg("儲存過程中發生錯誤!", "", "Error"); return; } JscriptMsg("修改成功!", "UserNeedList.aspx", "Success"); } else { int bk = bll.Add(need); if (bk < 0) { JscriptMsg("儲存過程中發生錯誤!", "", "Error"); return; } JscriptMsg("添加成功!", "UserNeedList.aspx", "Success"); } }
private void LoadData() { int id = 0; if (!string.IsNullOrEmpty(Request.QueryString["ID"])) { id = int.Parse(Request.QueryString["ID"]); } need = bll.GetModel(id); if (need != null) { txtType.Text = need.typeName; txtArea.Text = need.AreaName; txtCata.Text = need.CataName; txtMianJi.Text = need.MianJi; txtSpec.Text = need.spec; } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(Ltf.Model.dt_user_need model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update dt_user_need set "); strSql.Append("typeName=@typeName,"); strSql.Append("Content=@Content,"); strSql.Append("AreaName=@AreaName,"); strSql.Append("CataName=@CataName,"); strSql.Append("MianJi=@MianJi,"); strSql.Append("UserID=@UserID,"); strSql.Append("spec=@spec"); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@typeName", SqlDbType.NVarChar, 50), new SqlParameter("@Content", SqlDbType.NText), new SqlParameter("@AreaName", SqlDbType.NVarChar, 50), new SqlParameter("@CataName", SqlDbType.NVarChar, 50), new SqlParameter("@MianJi", SqlDbType.NVarChar, 50), new SqlParameter("@UserID", SqlDbType.Int, 4), new SqlParameter("@spec", SqlDbType.NVarChar, 50), new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = model.typeName; parameters[1].Value = model.Content; parameters[2].Value = model.AreaName; parameters[3].Value = model.CataName; parameters[4].Value = model.MianJi; parameters[5].Value = model.UserID; parameters[6].Value = model.spec; parameters[7].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 Ltf.Model.dt_user_need DataRowToModel(DataRow row) { Ltf.Model.dt_user_need model = new Ltf.Model.dt_user_need(); if (row != null) { if (row["ID"] != null && row["ID"].ToString() != "") { model.ID = int.Parse(row["ID"].ToString()); } if (row["typeName"] != null) { model.typeName = row["typeName"].ToString(); } if (row["Content"] != null) { model.Content = row["Content"].ToString(); } if (row["AreaName"] != null) { model.AreaName = row["AreaName"].ToString(); } if (row["CataName"] != null) { model.CataName = row["CataName"].ToString(); } if (row["AddTime"] != null && row["AddTime"].ToString() != "") { model.AddTime = DateTime.Parse(row["AddTime"].ToString()); } if (row["MianJi"] != null) { model.MianJi = row["MianJi"].ToString(); } if (row["UserID"] != null && row["UserID"].ToString() != "") { model.UserID = int.Parse(row["UserID"].ToString()); } if (row["spec"] != null) { model.spec = row["spec"].ToString(); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(Ltf.Model.dt_user_need model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into dt_user_need("); strSql.Append("typeName,Content,AreaName,CataName,AddTime,MianJi,UserID,spec)"); strSql.Append(" values ("); strSql.Append("@typeName,@Content,@AreaName,@CataName,@AddTime,@MianJi,@UserID,@spec)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@typeName", SqlDbType.NVarChar, 50), new SqlParameter("@Content", SqlDbType.NText), new SqlParameter("@AreaName", SqlDbType.NVarChar, 50), new SqlParameter("@CataName", SqlDbType.NVarChar, 50), new SqlParameter("@AddTime", SqlDbType.DateTime), new SqlParameter("@MianJi", SqlDbType.NVarChar, 50), new SqlParameter("@UserID", SqlDbType.Int, 4), new SqlParameter("@spec", SqlDbType.NVarChar, 50) }; parameters[0].Value = model.typeName; parameters[1].Value = model.Content; parameters[2].Value = model.AreaName; parameters[3].Value = model.CataName; parameters[4].Value = model.AddTime; parameters[5].Value = model.MianJi; parameters[6].Value = model.UserID; parameters[7].Value = model.spec; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
protected void Add() { string Data = HttpContext.Current.Request.QueryString["options"]; DateTime dtTime = DateTime.Now; int UserID = WEBUserCurrent.UserID; Ltf.Model.dt_user_need mod = new Ltf.Model.dt_user_need(); mod.Content = Data; mod.UserID = UserID; mod.AddTime = dtTime; int bk = dal.Add(mod); if (bk > 0) { HttpContext.Current.Response.Write(bk); } else { HttpContext.Current.Response.Write(0); } }
/// <summary> /// 得到一个对象实体 /// </summary> public Ltf.Model.dt_user_need GetModel(int ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,typeName,Content,AreaName,CataName,AddTime,MianJi,UserID,spec from dt_user_need "); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = ID; Ltf.Model.dt_user_need model = new Ltf.Model.dt_user_need(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }