/// <summary> /// 增加一条数据 /// </summary> public int Add(WebSiteModel.WebStatus model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into WebStatus("); strSql.Append("Status,Remark,Color)"); strSql.Append(" values ("); strSql.Append("@Status,@Remark,@Color)"); strSql.Append(";select LAST_INSERT_ROWID()"); SQLiteParameter[] parameters = { new SQLiteParameter("@Status", DbType.String), new SQLiteParameter("@Remark", DbType.String), new SQLiteParameter("@Color", DbType.String) }; parameters[0].Value = model.Status; parameters[1].Value = model.Remark; parameters[2].Value = model.Color; object obj = DbHelperSQLite.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(WebSiteModel.WebStatus model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update WebStatus set "); strSql.Append("Status=@Status,"); strSql.Append("Remark=@Remark,"); strSql.Append("Color=@Color"); strSql.Append(" where WebStatusID=@WebStatusID"); SQLiteParameter[] parameters = { new SQLiteParameter("@Status", DbType.String), new SQLiteParameter("@Remark", DbType.String), new SQLiteParameter("@Color", DbType.String), new SQLiteParameter("@WebStatusID", DbType.Int32, 8) }; parameters[0].Value = model.Status; parameters[1].Value = model.Remark; parameters[2].Value = model.Color; parameters[3].Value = model.WebStatusID; int rows = DbHelperSQLite.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
private void ShowInfo(int WebStatusID) { WebSiteData.WebStatus bll = new WebSiteData.WebStatus(); WebSiteModel.WebStatus model = bll.GetModel(WebStatusID); this.lblWebStatusID.Text = model.WebStatusID.ToString(); this.txtStatus.Text = model.Status; this.txtRemark.Value = model.Remark; this.txtColor.Text = model.Color; }
private bool DoAdd() { bool result = true; WebSiteData.WebStatus bll = new WebSiteData.WebStatus(); WebSiteModel.WebStatus model = new WebSiteModel.WebStatus(); string Status = this.txtStatus.Text; string Remark = this.txtRemark.Value; string Color = this.txtColor.Text; model.Status = Status; model.Remark = Remark; model.Color = Color; if (bll.Add(model) < 1) { result = false; } return(result); }
private bool DoEdit(int id) { bool result = true; WebSiteData.WebStatus bll = new WebSiteData.WebStatus(); WebSiteModel.WebStatus model = bll.GetModel(id); int WebStatusID = id; string Status = this.txtStatus.Text; string Remark = this.txtRemark.Value; string Color = this.txtColor.Text; model.WebStatusID = WebStatusID; model.Status = Status; model.Remark = Remark; model.Color = Color; if (!bll.Update(model)) { result = false; } return(result); }
/// <summary> /// 得到一个对象实体 /// </summary> public WebSiteModel.WebStatus DataRowToModel(DataRow row) { WebSiteModel.WebStatus model = new WebSiteModel.WebStatus(); if (row != null) { if (row["WebStatusID"] != null && row["WebStatusID"].ToString() != "") { model.WebStatusID = int.Parse(row["WebStatusID"].ToString()); } if (row["Status"] != null) { model.Status = row["Status"].ToString(); } if (row["Remark"] != null) { model.Remark = row["Remark"].ToString(); } if (row["Color"] != null) { model.Color = row["Color"].ToString(); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public WebSiteModel.WebStatus GetModel(int WebStatusID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select WebStatusID,Status,Remark,Color from WebStatus "); strSql.Append(" where WebStatusID=@WebStatusID"); SQLiteParameter[] parameters = { new SQLiteParameter("@WebStatusID", DbType.Int32, 4) }; parameters[0].Value = WebStatusID; WebSiteModel.WebStatus model = new WebSiteModel.WebStatus(); DataSet ds = DbHelperSQLite.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }