/// <summary> /// 更新一条数据 /// </summary> public bool Update(university.Model.CCOM.Certificate_type model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update Certificate_type set "); strSql.Append(" Ct_name = @Ct_name "); strSql.Append(" where Ct_id=@Ct_id "); SqlParameter[] parameters = { new SqlParameter("@Ct_id", SqlDbType.Int, 4), new SqlParameter("@Ct_name", SqlDbType.VarChar, 64) }; parameters[0].Value = model.Ct_id; parameters[1].Value = model.Ct_name; int rows = DBSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public university.Model.CCOM.Certificate_type GetModel(string strWhere) { StringBuilder strSql = new StringBuilder(); strSql.Append("select Ct_id, Ct_name "); strSql.Append(" from Certificate_type "); strSql.Append(" where " + strWhere); university.Model.CCOM.Certificate_type model = new university.Model.CCOM.Certificate_type(); DataSet ds = DBSQL.Query(strSql.ToString()); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["Ct_id"].ToString() != "") { model.Ct_id = int.Parse(ds.Tables[0].Rows[0]["Ct_id"].ToString()); } model.Ct_name = ds.Tables[0].Rows[0]["Ct_name"].ToString(); return(model); } else { return(null); } }
/// <summary> /// 增加一条数据 /// </summary> public int Add(university.Model.CCOM.Certificate_type model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into Certificate_type("); strSql.Append("Ct_name"); strSql.Append(") values ("); strSql.Append("@Ct_name"); strSql.Append(") "); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@Ct_name", SqlDbType.VarChar, 64) }; parameters[0].Value = model.Ct_name; object obj = DBSQL.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 university.Model.CCOM.Certificate_type GetModel(int Ct_id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select Ct_id, Ct_name "); strSql.Append(" from Certificate_type "); strSql.Append(" where Ct_id=@Ct_id"); SqlParameter[] parameters = { new SqlParameter("@Ct_id", SqlDbType.Int, 4) }; parameters[0].Value = Ct_id; university.Model.CCOM.Certificate_type model = new university.Model.CCOM.Certificate_type(); DataSet ds = DBSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["Ct_id"].ToString() != "") { model.Ct_id = int.Parse(ds.Tables[0].Rows[0]["Ct_id"].ToString()); } model.Ct_name = ds.Tables[0].Rows[0]["Ct_name"].ToString(); return(model); } else { return(null); } }