/// <summary>删除一条数据 /// /// </summary> public bool Delete(int Id) { StringBuilder strSql = new StringBuilder(); strSql.Append("delete from BseUrl2 "); strSql.Append(" where Id=@Id "); IDbHelper h = GlobalHelp.GetDataAccessHelper(); h.CreateCommand(strSql.ToString()); h.AddParameter("@Id", Id); return(h.ExecuteNonQuery()); }
/// <summary>计算记录数 /// /// </summary> /// <param name="p"></param> /// <returns></returns> public int CalcCount(string cond) { string sql = "select count(1) from BseUrl2"; if (!string.IsNullOrEmpty(cond)) { sql += " where " + cond; } IDbHelper h = GlobalHelp.GetDataAccessHelper(); h.CreateCommand(sql); return(int.Parse(h.ExecuteScalar())); }
/// <summary>根据条件删除数据 /// /// </summary> public bool DeleteByCond(string cond) { StringBuilder strSql = new StringBuilder(); strSql.Append("delete from BseUrl2 "); if (!string.IsNullOrEmpty(cond)) { strSql.Append(" where " + cond); } IDbHelper h = GlobalHelp.GetDataAccessHelper(); h.CreateCommand(strSql.ToString()); return(h.ExecuteNonQuery()); }
/// <summary>根据条件更新字段 /// /// </summary> public bool Update(string strFieldWithValue, string strCond) { StringBuilder strSql = new StringBuilder(); strSql.Append("update BseUrl2 set "); strSql.Append(strFieldWithValue); if (!string.IsNullOrEmpty(strCond)) { strSql.Append(" where " + strCond); } IDbHelper h = GlobalHelp.GetDataAccessHelper(); h.CreateCommand(strSql.ToString()); return(h.ExecuteNonQuery()); }
/// <summary>分页获取数据列表 /// /// </summary> public DataSet GetList(string strFileds, string strOrder, string strOrderType, int intPageSize, int intPageIndex, string strWhere) { IDbHelper h = GlobalHelp.GetDataAccessHelper(); h.CreateStoredCommand("[proc_SplitPage]"); h.AddParameter("@tblName", "BseUrl2"); h.AddParameter("@strFields", strFileds); h.AddParameter("@strOrder", strOrder); h.AddParameter("@strOrderType", strOrderType); h.AddParameter("@PageSize", intPageSize); h.AddParameter("@PageIndex", intPageIndex); h.AddParameter("@strWhere", strWhere); DataTable dt = h.ExecuteQuery(); DataSet ds = new DataSet(); ds.Tables.Add(dt); return(ds); }
/// <summary>获得数据列表 /// /// </summary> public DataSet GetList(string strWhere, string strFields) { StringBuilder strSql = new StringBuilder(); strSql.Append("select " + strFields + " "); strSql.Append(" FROM BseUrl2 "); if (strWhere.Trim() != "") { strSql.Append(" where " + strWhere); } IDbHelper h = GlobalHelp.GetDataAccessHelper(); h.CreateCommand(strSql.ToString()); DataTable dt = h.ExecuteQuery(); DataSet ds = new DataSet(); ds.Tables.Add(dt); return(ds); }
/// <summary>得到一个对象实体 /// /// </summary> public Nikita.Assist.Note.Model.BseUrl2 GetModel(int Id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select * from BseUrl2 "); strSql.Append(" where Id=@Id "); IDbHelper h = GlobalHelp.GetDataAccessHelper(); h.CreateCommand(strSql.ToString()); h.AddParameter("@Id", Id); Nikita.Assist.Note.Model.BseUrl2 model = null; using (IDataReader dataReader = h.ExecuteReader()) { if (dataReader.Read()) { model = ReaderBind(dataReader); } h.CloseConn(); } return(model); }
/// <summary>根据条件得到一个对象实体 /// /// </summary> public Nikita.Assist.Note.Model.BseUrl2 GetModelByCond(string strCond) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 * from BseUrl2 "); if (!string.IsNullOrEmpty(strCond)) { strSql.Append(" where " + strCond); } IDbHelper h = GlobalHelp.GetDataAccessHelper(); h.CreateCommand(strSql.ToString()); Nikita.Assist.Note.Model.BseUrl2 model = null; using (IDataReader dataReader = h.ExecuteReader()) { if (dataReader.Read()) { model = ReaderBind(dataReader); } h.CloseConn(); } return(model); }
/// <summary>分页获取数据列表 /// /// </summary> public List <Nikita.Assist.Note.Model.BseUrl2> GetListArray(string strFileds, string strOrder, string strOrderType, int intPageSize, int intPageIndex, string strWhere) { IDbHelper h = GlobalHelp.GetDataAccessHelper(); h.CreateStoredCommand("[proc_SplitPage]"); h.AddParameter("@tblName", "BseUrl2"); h.AddParameter("@strFields", strFileds); h.AddParameter("@strOrder", strOrder); h.AddParameter("@strOrderType", strOrderType); h.AddParameter("@PageSize", intPageSize); h.AddParameter("@PageIndex", intPageIndex); h.AddParameter("@strWhere", strWhere); List <Nikita.Assist.Note.Model.BseUrl2> list = new List <Nikita.Assist.Note.Model.BseUrl2>(); using (IDataReader dataReader = h.ExecuteReader()) { while (dataReader.Read()) { list.Add(ReaderBind(dataReader)); } h.CloseConn(); } return(list); }
/// <summary>获得数据列表(比DataSet效率高,推荐使用) /// /// </summary> public List <Nikita.Assist.Note.Model.BseUrl2> GetListArray(string strWhere) { StringBuilder strSql = new StringBuilder(); strSql.Append("select * "); strSql.Append(" FROM BseUrl2 "); if (strWhere.Trim() != "") { strSql.Append(" where " + strWhere); } List <Nikita.Assist.Note.Model.BseUrl2> list = new List <Nikita.Assist.Note.Model.BseUrl2>(); IDbHelper h = GlobalHelp.GetDataAccessHelper(); h.CreateCommand(strSql.ToString()); using (IDataReader dataReader = h.ExecuteReader()) { while (dataReader.Read()) { list.Add(ReaderBind(dataReader)); } h.CloseConn(); } return(list); }
/// <summary>增加一条数据 /// /// </summary> public int Add(Nikita.Assist.Note.Model.BseUrl2 model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into BseUrl2("); strSql.Append("Type, UrlTitle, Url, UrlContent, Remark, Status, CreateDate )"); strSql.Append(" values ("); strSql.Append("@Type, @UrlTitle, @Url, @UrlContent, @Remark, @Status, @CreateDate )"); strSql.Append(";select @@IDENTITY"); IDbHelper h = GlobalHelp.GetDataAccessHelper(); h.CreateCommand(strSql.ToString()); if (model.Type == null) { h.AddParameter("@Type", DBNull.Value); } else { h.AddParameter("@Type", model.Type); } if (model.UrlTitle == null) { h.AddParameter("@UrlTitle", DBNull.Value); } else { h.AddParameter("@UrlTitle", model.UrlTitle); } if (model.Url == null) { h.AddParameter("@Url", DBNull.Value); } else { h.AddParameter("@Url", model.Url); } if (model.UrlContent == null) { h.AddParameter("@UrlContent", DBNull.Value); } else { h.AddParameter("@UrlContent", model.UrlContent); } if (model.Remark == null) { h.AddParameter("@Remark", DBNull.Value); } else { h.AddParameter("@Remark", model.Remark); } if (model.Status == null) { h.AddParameter("@Status", DBNull.Value); } else { h.AddParameter("@Status", model.Status); } if (model.CreateDate == null) { h.AddParameter("@CreateDate", DBNull.Value); } else { h.AddParameter("@CreateDate", model.CreateDate); } int intResult; string obj = h.ExecuteScalar(); if (!int.TryParse(obj, out intResult)) { return(0); } return(intResult); }
/// <summary>更新一条数据 /// /// </summary> public bool Update(Nikita.Assist.Note.Model.BseUrl2 model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update BseUrl2 set "); strSql.Append("Type=@Type, UrlTitle=@UrlTitle, Url=@Url, UrlContent=@UrlContent, Remark=@Remark, Status=@Status, CreateDate=@CreateDate "); strSql.Append(" where Id=@Id "); IDbHelper h = GlobalHelp.GetDataAccessHelper(); h.CreateCommand(strSql.ToString()); if (model.Id == null) { h.AddParameter("@Id", DBNull.Value); } else { h.AddParameter("@Id", model.Id); } if (model.Type == null) { h.AddParameter("@Type", DBNull.Value); } else { h.AddParameter("@Type", model.Type); } if (model.UrlTitle == null) { h.AddParameter("@UrlTitle", DBNull.Value); } else { h.AddParameter("@UrlTitle", model.UrlTitle); } if (model.Url == null) { h.AddParameter("@Url", DBNull.Value); } else { h.AddParameter("@Url", model.Url); } if (model.UrlContent == null) { h.AddParameter("@UrlContent", DBNull.Value); } else { h.AddParameter("@UrlContent", model.UrlContent); } if (model.Remark == null) { h.AddParameter("@Remark", DBNull.Value); } else { h.AddParameter("@Remark", model.Remark); } if (model.Status == null) { h.AddParameter("@Status", DBNull.Value); } else { h.AddParameter("@Status", model.Status); } if (model.CreateDate == null) { h.AddParameter("@CreateDate", DBNull.Value); } else { h.AddParameter("@CreateDate", model.CreateDate); } return(h.ExecuteNonQuery()); }