/// <summary> /// 更新一条数据 /// </summary> public bool Update(Demo.Model.tb_JC_WorkCalendar model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update tb_JC_WorkCalendar set "); strSql.Append("Date=@Date"); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@Date", SqlDbType.DateTime), new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = model.Date; parameters[1].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(Demo.Model.tb_JC_WorkCalendar model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into tb_JC_WorkCalendar("); strSql.Append("Date)"); strSql.Append(" values ("); strSql.Append("@Date)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@Date", SqlDbType.DateTime) }; parameters[0].Value = model.Date; 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 Demo.Model.tb_JC_WorkCalendar DataRowToModel(DataRow row) { Demo.Model.tb_JC_WorkCalendar model = new Demo.Model.tb_JC_WorkCalendar(); if (row != null) { if (row["ID"] != null && row["ID"].ToString() != "") { model.ID = int.Parse(row["ID"].ToString()); } if (row["Date"] != null && row["Date"].ToString() != "") { model.Date = DateTime.Parse(row["Date"].ToString()); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public Demo.Model.tb_JC_WorkCalendar GetModel(int ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,Date from tb_JC_WorkCalendar "); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = ID; Demo.Model.tb_JC_WorkCalendar model = new Demo.Model.tb_JC_WorkCalendar(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }