/// <summary> /// 增加一条数据 /// </summary> public int Add(XCWeiXin.Model.wx_albums_sys model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into wx_albums_sys("); strSql.Append("wid,bannerPic,code,typeId,typeName)"); strSql.Append(" values ("); strSql.Append("@wid,@bannerPic,@code,@typeId,@typeName)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@wid", SqlDbType.Int, 4), new SqlParameter("@bannerPic", SqlDbType.VarChar, 1000), new SqlParameter("@code", SqlDbType.VarChar, 500), new SqlParameter("@typeId", SqlDbType.Int, 4), new SqlParameter("@typeName", SqlDbType.VarChar, 500) }; parameters[0].Value = model.wid; parameters[1].Value = model.bannerPic; parameters[2].Value = model.code; parameters[3].Value = model.typeId; parameters[4].Value = model.typeName; 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_albums_sys DataRowToModel(DataRow row) { XCWeiXin.Model.wx_albums_sys model = new XCWeiXin.Model.wx_albums_sys(); 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["bannerPic"] != null) { model.bannerPic = row["bannerPic"].ToString(); } if (row["code"] != null) { model.code = row["code"].ToString(); } if (row["typeId"] != null && row["typeId"].ToString() != "") { model.typeId = int.Parse(row["typeId"].ToString()); } if (row["typeName"] != null) { model.typeName = row["typeName"].ToString(); } } return(model); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(XCWeiXin.Model.wx_albums_sys model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update wx_albums_sys set "); strSql.Append("wid=@wid,"); strSql.Append("bannerPic=@bannerPic,"); strSql.Append("code=@code,"); strSql.Append("typeId=@typeId,"); strSql.Append("typeName=@typeName"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@wid", SqlDbType.Int, 4), new SqlParameter("@bannerPic", SqlDbType.VarChar, 1000), new SqlParameter("@code", SqlDbType.VarChar, 500), new SqlParameter("@typeId", SqlDbType.Int, 4), new SqlParameter("@typeName", SqlDbType.VarChar, 500), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.wid; parameters[1].Value = model.bannerPic; parameters[2].Value = model.code; parameters[3].Value = model.typeId; parameters[4].Value = model.typeName; parameters[5].Value = model.id; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/* * /// <summary> * /// 分页获取数据列表 * /// </summary> * public DataSet GetList(int PageSize,int PageIndex,string strWhere) * { * SqlParameter[] parameters = { * new SqlParameter("@tblName", SqlDbType.VarChar, 255), * new SqlParameter("@fldName", SqlDbType.VarChar, 255), * new SqlParameter("@PageSize", SqlDbType.Int), * new SqlParameter("@PageIndex", SqlDbType.Int), * new SqlParameter("@IsReCount", SqlDbType.Bit), * new SqlParameter("@OrderType", SqlDbType.Bit), * new SqlParameter("@strWhere", SqlDbType.VarChar,1000), * }; * parameters[0].Value = "wx_albums_sys"; * parameters[1].Value = "id"; * parameters[2].Value = PageSize; * parameters[3].Value = PageIndex; * parameters[4].Value = 0; * parameters[5].Value = 0; * parameters[6].Value = strWhere; * return DbHelperSQL.RunProcedure("UP_GetRecordByPage",parameters,"ds"); * }*/ #endregion BasicMethod #region ExtensionMethod /// <summary> /// 得到一个对象实体 /// </summary> public XCWeiXin.Model.wx_albums_sys GetModelByWid(int wid) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,wid,bannerPic,code,typeId,typeName from wx_albums_sys "); strSql.Append(" where wid=@wid"); SqlParameter[] parameters = { new SqlParameter("@wid", SqlDbType.Int, 4) }; parameters[0].Value = wid; XCWeiXin.Model.wx_albums_sys model = new XCWeiXin.Model.wx_albums_sys(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }