/// <summary> /// 更新一条数据 /// </summary> public bool Update(Maticsoft.Model.work model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update work set "); strSql.Append("work_ID=@work_ID,"); strSql.Append("work_Name=@work_Name,"); strSql.Append("work_Content=@work_Content"); strSql.Append(" where "); SqlParameter[] parameters = { new SqlParameter("@work_ID", SqlDbType.Int, 4), new SqlParameter("@work_Name", SqlDbType.VarChar, 50), new SqlParameter("@work_Content", SqlDbType.Text) }; parameters[0].Value = model.work_ID; parameters[1].Value = model.work_Name; parameters[2].Value = model.work_Content; 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(Maticsoft.Model.work model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into work("); strSql.Append("work_ID,work_Name,work_Content)"); strSql.Append(" values ("); strSql.Append("@work_ID,@work_Name,@work_Content)"); SqlParameter[] parameters = { new SqlParameter("@work_ID", SqlDbType.Int, 4), new SqlParameter("@work_Name", SqlDbType.VarChar, 50), new SqlParameter("@work_Content", SqlDbType.Text) }; parameters[0].Value = model.work_ID; parameters[1].Value = model.work_Name; parameters[2].Value = model.work_Content; 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.work DataRowToModel(DataRow row) { Maticsoft.Model.work model = new Maticsoft.Model.work(); if (row != null) { if (row["work_ID"] != null && row["work_ID"].ToString() != "") { model.work_ID = int.Parse(row["work_ID"].ToString()); } if (row["work_Name"] != null) { model.work_Name = row["work_Name"].ToString(); } if (row["work_Content"] != null) { model.work_Content = row["work_Content"].ToString(); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public Maticsoft.Model.work GetModel() { //该表无主键信息,请自定义主键/条件字段 StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 work_ID,work_Name,work_Content from work "); strSql.Append(" where "); SqlParameter[] parameters = { }; Maticsoft.Model.work model = new Maticsoft.Model.work(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }