/// <summary> /// 更新一条数据 /// </summary> public bool Update(XCWeiXin.Model.wx_vote_result model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update wx_vote_result set "); strSql.Append("baseid=@baseid,"); strSql.Append("itemid=@itemid,"); strSql.Append("openId=@openId,"); strSql.Append("createDate=@createDate"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@baseid", SqlDbType.Int, 4), new SqlParameter("@itemid", SqlDbType.Int, 4), new SqlParameter("@openId", SqlDbType.VarChar, 200), new SqlParameter("@createDate", SqlDbType.DateTime), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.baseid; parameters[1].Value = model.itemid; parameters[2].Value = model.openId; parameters[3].Value = model.createDate; parameters[4].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_result DataRowToModel(DataRow row) { XCWeiXin.Model.wx_vote_result model = new XCWeiXin.Model.wx_vote_result(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["baseid"] != null && row["baseid"].ToString() != "") { model.baseid = int.Parse(row["baseid"].ToString()); } if (row["itemid"] != null && row["itemid"].ToString() != "") { model.itemid = int.Parse(row["itemid"].ToString()); } if (row["openId"] != null) { model.openId = row["openId"].ToString(); } if (row["createDate"] != null && row["createDate"].ToString() != "") { model.createDate = DateTime.Parse(row["createDate"].ToString()); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(XCWeiXin.Model.wx_vote_result model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into wx_vote_result("); strSql.Append("baseid,itemid,openId,createDate)"); strSql.Append(" values ("); strSql.Append("@baseid,@itemid,@openId,@createDate)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@baseid", SqlDbType.Int, 4), new SqlParameter("@itemid", SqlDbType.Int, 4), new SqlParameter("@openId", SqlDbType.VarChar, 200), new SqlParameter("@createDate", SqlDbType.DateTime) }; parameters[0].Value = model.baseid; parameters[1].Value = model.itemid; parameters[2].Value = model.openId; parameters[3].Value = model.createDate; 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_result GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,baseid,itemid,openId,createDate from wx_vote_result "); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; XCWeiXin.Model.wx_vote_result model = new XCWeiXin.Model.wx_vote_result(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }