/// <summary> /// 增加一条数据 /// </summary> public int Add(Maticsoft.Model.construct model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into construct("); strSql.Append("fw_sid,imp_sid,imp_name,begin_time,end_time,SN,fw_name,value1,value2,value3,value4,n1,n2,n3,n4)"); strSql.Append(" values ("); strSql.Append("@fw_sid,@imp_sid,@imp_name,@begin_time,@end_time,@SN,@fw_name,@value1,@value2,@value3,@value4,@n1,@n2,@n3,@n4)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@fw_sid", SqlDbType.Int, 4), new SqlParameter("@imp_sid", SqlDbType.Int, 4), new SqlParameter("@imp_name", SqlDbType.NVarChar, 400), new SqlParameter("@begin_time", SqlDbType.DateTime), new SqlParameter("@end_time", SqlDbType.DateTime), new SqlParameter("@SN", SqlDbType.Int, 4), new SqlParameter("@fw_name", SqlDbType.NVarChar, 400), new SqlParameter("@value1", SqlDbType.NVarChar, 400), new SqlParameter("@value2", SqlDbType.NVarChar, 400), new SqlParameter("@value3", SqlDbType.NVarChar, 400), new SqlParameter("@value4", SqlDbType.NVarChar, 400), new SqlParameter("@n1", SqlDbType.Int, 4), new SqlParameter("@n2", SqlDbType.Int, 4), new SqlParameter("@n3", SqlDbType.Int, 4), new SqlParameter("@n4", SqlDbType.Int, 4) }; parameters[0].Value = model.fw_sid; parameters[1].Value = model.imp_sid; parameters[2].Value = model.imp_name; parameters[3].Value = model.begin_time; parameters[4].Value = model.end_time; parameters[5].Value = model.SN; parameters[6].Value = model.fw_name; parameters[7].Value = model.value1; parameters[8].Value = model.value2; parameters[9].Value = model.value3; parameters[10].Value = model.value4; parameters[11].Value = model.n1; parameters[12].Value = model.n2; parameters[13].Value = model.n3; parameters[14].Value = model.n4; 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 Maticsoft.Model.construct GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,fw_sid,imp_sid,imp_name,begin_time,end_time,SN,fw_name,value1,value2,value3,value4,n1,n2,n3,n4 from construct "); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; Maticsoft.Model.construct model = new Maticsoft.Model.construct(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(Maticsoft.Model.construct model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update construct set "); strSql.Append("fw_sid=@fw_sid,"); strSql.Append("imp_sid=@imp_sid,"); strSql.Append("imp_name=@imp_name,"); strSql.Append("begin_time=@begin_time,"); strSql.Append("end_time=@end_time,"); strSql.Append("SN=@SN,"); strSql.Append("fw_name=@fw_name,"); strSql.Append("value1=@value1,"); strSql.Append("value2=@value2,"); strSql.Append("value3=@value3,"); strSql.Append("value4=@value4,"); strSql.Append("n1=@n1,"); strSql.Append("n2=@n2,"); strSql.Append("n3=@n3,"); strSql.Append("n4=@n4"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@fw_sid", SqlDbType.Int, 4), new SqlParameter("@imp_sid", SqlDbType.Int, 4), new SqlParameter("@imp_name", SqlDbType.NVarChar, 400), new SqlParameter("@begin_time", SqlDbType.DateTime), new SqlParameter("@end_time", SqlDbType.DateTime), new SqlParameter("@SN", SqlDbType.Int, 4), new SqlParameter("@fw_name", SqlDbType.NVarChar, 400), new SqlParameter("@value1", SqlDbType.NVarChar, 400), new SqlParameter("@value2", SqlDbType.NVarChar, 400), new SqlParameter("@value3", SqlDbType.NVarChar, 400), new SqlParameter("@value4", SqlDbType.NVarChar, 400), new SqlParameter("@n1", SqlDbType.Int, 4), new SqlParameter("@n2", SqlDbType.Int, 4), new SqlParameter("@n3", SqlDbType.Int, 4), new SqlParameter("@n4", SqlDbType.Int, 4), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.fw_sid; parameters[1].Value = model.imp_sid; parameters[2].Value = model.imp_name; parameters[3].Value = model.begin_time; parameters[4].Value = model.end_time; parameters[5].Value = model.SN; parameters[6].Value = model.fw_name; parameters[7].Value = model.value1; parameters[8].Value = model.value2; parameters[9].Value = model.value3; parameters[10].Value = model.value4; parameters[11].Value = model.n1; parameters[12].Value = model.n2; parameters[13].Value = model.n3; parameters[14].Value = model.n4; parameters[15].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 Maticsoft.Model.construct DataRowToModel(DataRow row) { Maticsoft.Model.construct model = new Maticsoft.Model.construct(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["fw_sid"] != null && row["fw_sid"].ToString() != "") { model.fw_sid = int.Parse(row["fw_sid"].ToString()); } if (row["imp_sid"] != null && row["imp_sid"].ToString() != "") { model.imp_sid = int.Parse(row["imp_sid"].ToString()); } if (row["imp_name"] != null) { model.imp_name = row["imp_name"].ToString(); } if (row["begin_time"] != null && row["begin_time"].ToString() != "") { model.begin_time = DateTime.Parse(row["begin_time"].ToString()); } if (row["end_time"] != null && row["end_time"].ToString() != "") { model.end_time = DateTime.Parse(row["end_time"].ToString()); } if (row["SN"] != null && row["SN"].ToString() != "") { model.SN = int.Parse(row["SN"].ToString()); } if (row["fw_name"] != null) { model.fw_name = row["fw_name"].ToString(); } if (row["value1"] != null) { model.value1 = row["value1"].ToString(); } if (row["value2"] != null) { model.value2 = row["value2"].ToString(); } if (row["value3"] != null) { model.value3 = row["value3"].ToString(); } if (row["value4"] != null) { model.value4 = row["value4"].ToString(); } if (row["n1"] != null && row["n1"].ToString() != "") { model.n1 = int.Parse(row["n1"].ToString()); } if (row["n2"] != null && row["n2"].ToString() != "") { model.n2 = int.Parse(row["n2"].ToString()); } if (row["n3"] != null && row["n3"].ToString() != "") { model.n3 = int.Parse(row["n3"].ToString()); } if (row["n4"] != null && row["n4"].ToString() != "") { model.n4 = int.Parse(row["n4"].ToString()); } } return(model); }