/// <summary> /// 更新一条数据 /// </summary> public bool Update(KPS.Model.Supplier model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update PSI_Supplier set "); strSql.Append("supplierName=@supplierName"); strSql.Append(" where supplierID=@supplierID"); OleDbParameter[] parameters = { new OleDbParameter("@supplierName", OleDbType.VarChar, 255), new OleDbParameter("@supplierID", OleDbType.Integer, 4) }; parameters[0].Value = model.supplierName; parameters[1].Value = model.supplierID; int rows = DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public bool Add(KPS.Model.Supplier model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into PSI_Supplier("); strSql.Append("supplierName)"); strSql.Append(" values ("); strSql.Append("@supplierName)"); OleDbParameter[] parameters = { new OleDbParameter("@supplierName", OleDbType.VarChar, 255) }; parameters[0].Value = model.supplierName; int rows = DbHelperOleDb.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public KPS.Model.Supplier DataRowToModel(DataRow row) { KPS.Model.Supplier model=new KPS.Model.Supplier(); if (row != null) { if(row["supplierID"]!=null && row["supplierID"].ToString()!="") { model.supplierID=int.Parse(row["supplierID"].ToString()); } if(row["supplierName"]!=null) { model.supplierName=row["supplierName"].ToString(); } } return model; }
/// <summary> /// 得到一个对象实体 /// </summary> public KPS.Model.Supplier DataRowToModel(DataRow row) { KPS.Model.Supplier model = new KPS.Model.Supplier(); if (row != null) { if (row["supplierID"] != null && row["supplierID"].ToString() != "") { model.supplierID = int.Parse(row["supplierID"].ToString()); } if (row["supplierName"] != null) { model.supplierName = row["supplierName"].ToString(); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public KPS.Model.Supplier GetModel(int supplierID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select supplierID,supplierName from PSI_Supplier "); strSql.Append(" where supplierID=@supplierID"); OleDbParameter[] parameters = { new OleDbParameter("@supplierID", OleDbType.Integer, 4) }; parameters[0].Value = supplierID; KPS.Model.Supplier model = new KPS.Model.Supplier(); DataSet ds = DbHelperOleDb.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
/// <summary> /// 得到一个对象实体 /// </summary> public KPS.Model.Supplier GetModel(int supplierID) { StringBuilder strSql=new StringBuilder(); strSql.Append("select supplierID,supplierName from PSI_Supplier "); strSql.Append(" where supplierID=@supplierID"); OleDbParameter[] parameters = { new OleDbParameter("@supplierID", OleDbType.Integer,4) }; parameters[0].Value = supplierID; KPS.Model.Supplier model=new KPS.Model.Supplier(); DataSet ds=DbHelperOleDb.Query(strSql.ToString(),parameters); if(ds.Tables[0].Rows.Count>0) { return DataRowToModel(ds.Tables[0].Rows[0]); } else { return null; } }