/// <summary> /// 更新一条数据 /// </summary> public bool Update(XCWeiXin.Model.wx_dati_user model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update wx_dati_user set "); strSql.Append("wid=@wid,"); strSql.Append("openid=@openid,"); strSql.Append("aid=@aid,"); strSql.Append("atitle=@atitle,"); strSql.Append("usersum=@usersum,"); strSql.Append("score=@score,"); strSql.Append("addtime=@addtime"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@wid", SqlDbType.Int, 4), new SqlParameter("@openid", SqlDbType.VarChar, 100), new SqlParameter("@aid", SqlDbType.Int, 4), new SqlParameter("@atitle", SqlDbType.VarChar, 200), new SqlParameter("@usersum", SqlDbType.VarChar, 15), new SqlParameter("@score", SqlDbType.Int, 4), new SqlParameter("@addtime", SqlDbType.DateTime), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.wid; parameters[1].Value = model.openid; parameters[2].Value = model.aid; parameters[3].Value = model.atitle; parameters[4].Value = model.usersum; parameters[5].Value = model.score; parameters[6].Value = model.addtime; parameters[7].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_dati_user DataRowToModel(DataRow row) { XCWeiXin.Model.wx_dati_user model = new XCWeiXin.Model.wx_dati_user(); if (row != null) { if (row["id"] != null && row["id"].ToString() != "") { model.id = int.Parse(row["id"].ToString()); } if (row["wid"] != null && row["wid"].ToString() != "") { model.wid = int.Parse(row["wid"].ToString()); } if (row["aid"] != null && row["aid"].ToString() != "") { model.aid = int.Parse(row["aid"].ToString()); } if (row["openid"] != null) { model.openid = row["openid"].ToString(); } if (row["score"] != null) { model.score = int.Parse(row["score"].ToString()); } if (row["atitle"] != null) { model.atitle = row["atitle"].ToString(); } if (row["usersum"] != null) { model.usersum = row["usersum"].ToString(); } if (row["addtime"] != null) { model.addtime = DateTime.Parse(row["addtime"].ToString()); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(XCWeiXin.Model.wx_dati_user model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into wx_dati_user("); strSql.Append("wid,openid,aid,atitle,usersum,score,addtime)"); strSql.Append(" values ("); strSql.Append("@wid,@openid,@aid,@atitle,@usersum,@score,@addtime)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@wid", SqlDbType.Int, 4), new SqlParameter("@openid", SqlDbType.VarChar, 100), new SqlParameter("@aid", SqlDbType.Int, 4), new SqlParameter("@atitle", SqlDbType.VarChar, 200), new SqlParameter("@usersum", SqlDbType.VarChar, 15), new SqlParameter("@score", SqlDbType.Int, 4), new SqlParameter("@addtime", SqlDbType.DateTime) }; parameters[0].Value = model.wid; parameters[1].Value = model.openid; parameters[2].Value = model.aid; parameters[3].Value = model.atitle; parameters[4].Value = model.usersum; parameters[5].Value = model.score; parameters[6].Value = model.addtime; 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_dati_user GetModel(string whereStr) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,wid,openid,aid,atitle,usersum,score,addtime from wx_dati_user"); if (whereStr.Trim() != "") { strSql.Append(" where " + whereStr); } XCWeiXin.Model.wx_dati_user model = new XCWeiXin.Model.wx_dati_user(); DataSet ds = DbHelperSQL.Query(strSql.ToString()); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
/// <summary> /// 得到一个对象实体 /// </summary> public XCWeiXin.Model.wx_dati_user GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,wid,openid,aid,atitle,usersum,score,addtime from wx_dati_user"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; XCWeiXin.Model.wx_dati_user model = new XCWeiXin.Model.wx_dati_user(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }