/// <summary> /// 更新一条数据 /// </summary> public bool Update(XCWeiXin.Model.wx_vote_item model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update wx_vote_item set "); strSql.Append("title=@title,"); strSql.Append("sort_id=@sort_id,"); strSql.Append("pic_url=@pic_url,"); strSql.Append("pic_jump=@pic_jump,"); strSql.Append("sid=@sid,"); strSql.Append("createDate=@createDate,"); strSql.Append("baseid=@baseid,"); strSql.Append("tpTimes=@tpTimes"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@title", SqlDbType.VarChar, 500), new SqlParameter("@sort_id", SqlDbType.Int, 4), new SqlParameter("@pic_url", SqlDbType.VarChar, 500), new SqlParameter("@pic_jump", SqlDbType.VarChar, 500), new SqlParameter("@sid", SqlDbType.Int, 4), new SqlParameter("@createDate", SqlDbType.DateTime), new SqlParameter("@baseid", SqlDbType.Int, 4), new SqlParameter("@tpTimes", SqlDbType.Int, 4), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.title; parameters[1].Value = model.sort_id; parameters[2].Value = model.pic_url; parameters[3].Value = model.pic_jump; parameters[4].Value = model.sid; parameters[5].Value = model.createDate; parameters[6].Value = model.baseid; parameters[7].Value = model.tpTimes; parameters[8].Value = model.id; 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 XCWeiXin.Model.wx_vote_item DataRowToModel(DataRow row) { XCWeiXin.Model.wx_vote_item model = new XCWeiXin.Model.wx_vote_item(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["title"] != null) { model.title = row["title"].ToString(); } if (row["sort_id"] != null && row["sort_id"].ToString() != "") { model.sort_id = int.Parse(row["sort_id"].ToString()); } if (row["pic_url"] != null) { model.pic_url = row["pic_url"].ToString(); } if (row["pic_jump"] != null) { model.pic_jump = row["pic_jump"].ToString(); } if (row["sid"] != null && row["sid"].ToString() != "") { model.sid = int.Parse(row["sid"].ToString()); } if (row["createDate"] != null && row["createDate"].ToString() != "") { model.createDate = DateTime.Parse(row["createDate"].ToString()); } if (row["baseid"] != null && row["baseid"].ToString() != "") { model.baseid = int.Parse(row["baseid"].ToString()); } if (row["tpTimes"] != null && row["tpTimes"].ToString() != "") { model.tpTimes = int.Parse(row["tpTimes"].ToString()); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(XCWeiXin.Model.wx_vote_item model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into wx_vote_item("); strSql.Append("title,sort_id,pic_url,pic_jump,sid,createDate,baseid,tpTimes)"); strSql.Append(" values ("); strSql.Append("@title,@sort_id,@pic_url,@pic_jump,@sid,@createDate,@baseid,@tpTimes)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@title", SqlDbType.VarChar, 500), new SqlParameter("@sort_id", SqlDbType.Int, 4), new SqlParameter("@pic_url", SqlDbType.VarChar, 500), new SqlParameter("@pic_jump", SqlDbType.VarChar, 500), new SqlParameter("@sid", SqlDbType.Int, 4), new SqlParameter("@createDate", SqlDbType.DateTime), new SqlParameter("@baseid", SqlDbType.Int, 4), new SqlParameter("@tpTimes", SqlDbType.Int, 4) }; parameters[0].Value = model.title; parameters[1].Value = model.sort_id; parameters[2].Value = model.pic_url; parameters[3].Value = model.pic_jump; parameters[4].Value = model.sid; parameters[5].Value = model.createDate; parameters[6].Value = model.baseid; parameters[7].Value = model.tpTimes; 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 XCWeiXin.Model.wx_vote_item GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,title,sort_id,pic_url,pic_jump,sid,createDate,baseid,tpTimes from wx_vote_item "); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; XCWeiXin.Model.wx_vote_item model = new XCWeiXin.Model.wx_vote_item(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }