/// <summary> /// 更新一条数据 /// </summary> public bool Update(Hotel_app.Model.F_ftfx_zkfx model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update F_ftfx_zkfx set "); strSql.Append("yydh=@yydh,"); strSql.Append("qymc=@qymc,"); strSql.Append("zyzt=@zyzt,"); strSql.Append("zyfs=@zyfs,"); strSql.Append("zyrs=@zyrs,"); strSql.Append("is_top=@is_top,"); strSql.Append("is_select=@is_select,"); strSql.Append("czy=@czy"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@yydh", SqlDbType.VarChar, 50), new SqlParameter("@qymc", SqlDbType.VarChar, 50), new SqlParameter("@zyzt", SqlDbType.VarChar, 50), new SqlParameter("@zyfs", SqlDbType.Float, 8), new SqlParameter("@zyrs", SqlDbType.Float, 8), new SqlParameter("@is_top", SqlDbType.Bit, 1), new SqlParameter("@is_select", SqlDbType.Bit, 1), new SqlParameter("@czy", SqlDbType.VarChar, 50), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.yydh; parameters[1].Value = model.qymc; parameters[2].Value = model.zyzt; parameters[3].Value = model.zyfs; parameters[4].Value = model.zyrs; parameters[5].Value = model.is_top; parameters[6].Value = model.is_select; parameters[7].Value = model.czy; parameters[8].Value = model.id; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public int Add(Hotel_app.Model.F_ftfx_zkfx model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into F_ftfx_zkfx("); strSql.Append("yydh,qymc,zyzt,zyfs,zyrs,is_top,is_select,czy)"); strSql.Append(" values ("); strSql.Append("@yydh,@qymc,@zyzt,@zyfs,@zyrs,@is_top,@is_select,@czy)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@yydh", SqlDbType.VarChar, 50), new SqlParameter("@qymc", SqlDbType.VarChar, 50), new SqlParameter("@zyzt", SqlDbType.VarChar, 50), new SqlParameter("@zyfs", SqlDbType.Float, 8), new SqlParameter("@zyrs", SqlDbType.Float, 8), new SqlParameter("@is_top", SqlDbType.Bit, 1), new SqlParameter("@is_select", SqlDbType.Bit, 1), new SqlParameter("@czy", SqlDbType.VarChar, 50) }; parameters[0].Value = model.yydh; parameters[1].Value = model.qymc; parameters[2].Value = model.zyzt; parameters[3].Value = model.zyfs; parameters[4].Value = model.zyrs; parameters[5].Value = model.is_top; parameters[6].Value = model.is_select; parameters[7].Value = model.czy; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 得到一个对象实体 /// </summary> public Hotel_app.Model.F_ftfx_zkfx GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,yydh,qymc,zyzt,zyfs,zyrs,is_top,is_select,czy from F_ftfx_zkfx "); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; Hotel_app.Model.F_ftfx_zkfx model = new Hotel_app.Model.F_ftfx_zkfx(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["id"] != null && ds.Tables[0].Rows[0]["id"].ToString() != "") { model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString()); } if (ds.Tables[0].Rows[0]["yydh"] != null && ds.Tables[0].Rows[0]["yydh"].ToString() != "") { model.yydh = ds.Tables[0].Rows[0]["yydh"].ToString(); } if (ds.Tables[0].Rows[0]["qymc"] != null && ds.Tables[0].Rows[0]["qymc"].ToString() != "") { model.qymc = ds.Tables[0].Rows[0]["qymc"].ToString(); } if (ds.Tables[0].Rows[0]["zyzt"] != null && ds.Tables[0].Rows[0]["zyzt"].ToString() != "") { model.zyzt = ds.Tables[0].Rows[0]["zyzt"].ToString(); } if (ds.Tables[0].Rows[0]["zyfs"] != null && ds.Tables[0].Rows[0]["zyfs"].ToString() != "") { model.zyfs = decimal.Parse(ds.Tables[0].Rows[0]["zyfs"].ToString()); } if (ds.Tables[0].Rows[0]["zyrs"] != null && ds.Tables[0].Rows[0]["zyrs"].ToString() != "") { model.zyrs = decimal.Parse(ds.Tables[0].Rows[0]["zyrs"].ToString()); } if (ds.Tables[0].Rows[0]["is_top"] != null && ds.Tables[0].Rows[0]["is_top"].ToString() != "") { if ((ds.Tables[0].Rows[0]["is_top"].ToString() == "1") || (ds.Tables[0].Rows[0]["is_top"].ToString().ToLower() == "true")) { model.is_top = true; } else { model.is_top = false; } } if (ds.Tables[0].Rows[0]["is_select"] != null && ds.Tables[0].Rows[0]["is_select"].ToString() != "") { if ((ds.Tables[0].Rows[0]["is_select"].ToString() == "1") || (ds.Tables[0].Rows[0]["is_select"].ToString().ToLower() == "true")) { model.is_select = true; } else { model.is_select = false; } } if (ds.Tables[0].Rows[0]["czy"] != null && ds.Tables[0].Rows[0]["czy"].ToString() != "") { model.czy = ds.Tables[0].Rows[0]["czy"].ToString(); } return(model); } else { return(null); } }