/// <summary> /// 得到一个对象实体 /// </summary> public static Model.Invite DataRowToModel(DataRow row) { Model.Invite model = new Model.Invite(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["inviteType"] != null && row["inviteType"].ToString() != "") { model.inviteType = int.Parse(row["inviteType"].ToString()); } if (row["inviteName"] != null) { model.inviteName = row["inviteName"].ToString(); } if (row["inviteInfo"] != null) { model.inviteInfo = row["inviteInfo"].ToString(); } if (row["inviteDesc"] != null) { model.inviteDesc = row["inviteDesc"].ToString(); } if (row["addTime"] != null && row["addTime"].ToString() != "") { model.addTime = DateTime.Parse(row["addTime"].ToString()); } if (row["status"] != null && row["status"].ToString() != "") { model.status = int.Parse(row["status"].ToString()); } if (row["inforemark"] != null) { model.inforemark = row["inforemark"].ToString(); } if (row["descremark"] != null) { model.descremark = row["descremark"].ToString(); } } return(model); }
/// <summary> /// 更新一条数据 /// </summary> public static bool Update(Model.Invite model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update Invite set "); strSql.Append("inviteName=@inviteName,"); strSql.Append("inviteInfo=@inviteInfo,"); strSql.Append("inviteDesc=@inviteDesc,"); strSql.Append("infoRemark=@infoRemark,"); strSql.Append("descremark=@descremark,"); strSql.Append("inviteType=@inviteType"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@inviteName", SqlDbType.VarChar, 50), new SqlParameter("@inviteInfo", SqlDbType.NText), new SqlParameter("@inviteDesc", SqlDbType.NText), new SqlParameter("@inviteType", SqlDbType.Int, 4), new SqlParameter("@infoRemark", SqlDbType.VarChar, 1500),new SqlParameter("@descremark", SqlDbType.VarChar, 1500), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.inviteName; parameters[1].Value = model.inviteInfo; parameters[2].Value = model.inviteDesc; parameters[3].Value = model.inviteType; parameters[4].Value = model.inforemark; parameters[5].Value = model.descremark; parameters[6].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 static int Add(Model.Invite model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into Invite("); strSql.Append("inviteType,inviteName,inviteInfo,inviteDesc,addTime,status,infoRemark,descRemark)"); strSql.Append(" values ("); strSql.Append("@inviteType,@inviteName,@inviteInfo,@inviteDesc,@addTime,@status,@infoRemark,@descRemark)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@inviteType", SqlDbType.Int, 4), new SqlParameter("@inviteName", SqlDbType.VarChar, 50), new SqlParameter("@inviteInfo", SqlDbType.NText), new SqlParameter("@inviteDesc", SqlDbType.NText), new SqlParameter("@addTime", SqlDbType.DateTime), new SqlParameter("@status", SqlDbType.Int, 4), new SqlParameter("@infoRemark", SqlDbType.VarChar, 1500),new SqlParameter("@descRemark",SqlDbType.VarChar, 1500) }; parameters[0].Value = model.inviteType; parameters[1].Value = model.inviteName; parameters[2].Value = model.inviteInfo; parameters[3].Value = model.inviteDesc; parameters[4].Value = model.addTime; parameters[5].Value = model.status; parameters[6].Value = model.inforemark; parameters[7].Value = model.descremark; 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 static Model.Invite GetModelByTypeId(int inviteType) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 * from Invite "); strSql.Append(" where inviteType=@inviteType"); SqlParameter[] parameters = { new SqlParameter("@inviteType", SqlDbType.Int, 4) }; parameters[0].Value = inviteType; Model.Invite model = new Model.Invite(); DataSet ds = DBHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }