/// <summary> /// 更新一条数据 /// </summary> public bool Update(Demo.Model.tb_JC_MaterialProperty model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update tb_JC_MaterialProperty set "); strSql.Append("PropertyNO=@PropertyNO,"); strSql.Append("PropertyName=@PropertyName"); strSql.Append(" where ID=@ID "); SqlParameter[] parameters = { new SqlParameter("@PropertyNO", SqlDbType.NVarChar, 1), new SqlParameter("@PropertyName", SqlDbType.NVarChar, 64), new SqlParameter("@ID", SqlDbType.NVarChar, 64) }; parameters[0].Value = model.PropertyNO; parameters[1].Value = model.PropertyName; parameters[2].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 bool Add(Demo.Model.tb_JC_MaterialProperty model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into tb_JC_MaterialProperty("); strSql.Append("ID,PropertyNO,PropertyName)"); strSql.Append(" values ("); strSql.Append("@ID,@PropertyNO,@PropertyName)"); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.NVarChar, 64), new SqlParameter("@PropertyNO", SqlDbType.NVarChar, 1), new SqlParameter("@PropertyName", SqlDbType.NVarChar, 64) }; parameters[0].Value = model.ID; parameters[1].Value = model.PropertyNO; parameters[2].Value = model.PropertyName; 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 Demo.Model.tb_JC_MaterialProperty DataRowToModel(DataRow row) { Demo.Model.tb_JC_MaterialProperty model = new Demo.Model.tb_JC_MaterialProperty(); if (row != null) { if (row["ID"] != null) { model.ID = row["ID"].ToString(); } if (row["PropertyNO"] != null) { model.PropertyNO = row["PropertyNO"].ToString(); } if (row["PropertyName"] != null) { model.PropertyName = row["PropertyName"].ToString(); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public Demo.Model.tb_JC_MaterialProperty GetModel(string ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,PropertyNO,PropertyName from tb_JC_MaterialProperty "); strSql.Append(" where ID=@ID "); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.NVarChar, 64) }; parameters[0].Value = ID; Demo.Model.tb_JC_MaterialProperty model = new Demo.Model.tb_JC_MaterialProperty(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }