/// <summary> /// 获取数据集 /// </summary> /// <param name="where"></param> /// <param name="orderBy"></param> /// <returns></returns> public List<Member_Course_UnitContentTestAnswerResult> GetList(string where, string orderBy) { StringBuilder sql = new StringBuilder(); sql.Append("select * from [dbo].[Member_Course_UnitContentTestAnswerResult]"); if (!string.IsNullOrEmpty(where)) sql.Append(" where " + where); if (!string.IsNullOrEmpty(orderBy)) sql.Append(" order by " + orderBy); List<Member_Course_UnitContentTestAnswerResult> list = new List<Member_Course_UnitContentTestAnswerResult>(); using (IDataReader reader = MSEntLibSqlHelper.ExecuteDataReaderBySql(sql.ToString())) { while (reader.Read()) { Member_Course_UnitContentTestAnswerResult model = new Member_Course_UnitContentTestAnswerResult(); ConvertToModel(reader, model); list.Add(model); } } return list; }
/// <summary> /// 新增一条记录 /// </summary> /// <param name="model"></param> /// <returns></returns> public int Add(Member_Course_UnitContentTestAnswerResult model) { StringBuilder sql = new StringBuilder(); sql.Append("insert into [dbo].[Member_Course_UnitContentTestAnswerResult] ([Verson],[UnitContent],[ClassId],[Score],[QuestionCnt],[RightAnswer],[WrongAnswer],[Result],[AccountId],[Delflag],[CreateDate])"); sql.Append(" values (@Verson,@UnitContent,@ClassId,@Score,@QuestionCnt,@RightAnswer,@WrongAnswer,@Result,@AccountId,@Delflag,@CreateDate)"); sql.Append(" set @Id=@@IDENTITY"); SqlParameter[] cmdParams = new SqlParameter[]{ new SqlParameter("@Id", SqlDbType.Int, 4) { Value = model.Id, Direction = ParameterDirection.Output }, new SqlParameter("@Verson", SqlDbType.VarChar, 200) { Value = model.Verson }, new SqlParameter("@UnitContent", SqlDbType.Int, 4) { Value = model.UnitContent }, new SqlParameter("@ClassId", SqlDbType.Int, 4) { Value = model.ClassId }, new SqlParameter("@Score", SqlDbType.Float, 8) { Value = model.Score }, new SqlParameter("@QuestionCnt", SqlDbType.Int, 4) { Value = model.QuestionCnt }, new SqlParameter("@RightAnswer", SqlDbType.Int, 4) { Value = model.RightAnswer }, new SqlParameter("@WrongAnswer", SqlDbType.Int, 4) { Value = model.WrongAnswer }, new SqlParameter("@Result", SqlDbType.Bit, 1) { Value = model.Result }, new SqlParameter("@AccountId", SqlDbType.Int, 4) { Value = model.AccountId }, new SqlParameter("@Delflag", SqlDbType.Bit, 1) { Value = model.Delflag }, new SqlParameter("@CreateDate", SqlDbType.DateTime, 8) { Value = model.CreateDate } }; int result = Convert.ToInt32(MSEntLibSqlHelper.ExecuteNonQueryBySql(sql.ToString(), cmdParams)); model.Id = Convert.ToInt32(cmdParams[0].Value); return result; }
/// <summary> /// 更新一条记录 /// </summary> /// <param name="model"></param> /// <returns></returns> public bool Update(Member_Course_UnitContentTestAnswerResult model) { return dal.Update(model) > 0; }
/// <summary> /// 新增一条记录 /// </summary> /// <param name="model"></param> /// <returns></returns> public bool Add(Member_Course_UnitContentTestAnswerResult model) { return dal.Add(model) > 0; }
/// <summary> /// 获取分页数据集 /// </summary> /// <param name="pageSize"></param> /// <param name="pageIndex"></param> /// <param name="where"></param> /// <param name="orderBy"></param> /// <param name="recordCount"></param> /// <returns></returns> public List<Member_Course_UnitContentTestAnswerResult> GetList(int pageSize, int pageIndex, string where, string orderBy, out int recordCount) { if (string.IsNullOrEmpty(orderBy)) throw new ArgumentNullException(); StringBuilder sb = new StringBuilder(); sb.Append("select count(1) from [dbo].[Member_Course_UnitContentTestAnswerResult]"); if (!string.IsNullOrEmpty(where)) sb.Append(" where " + where); recordCount = Convert.ToInt32(MSEntLibSqlHelper.ExecuteScalarBySql(sb.ToString())); int start = (pageIndex - 1) * pageSize + 1; int end = pageIndex * pageSize; StringBuilder sql = new StringBuilder(); sql.Append("select * from (select *,ROW_NUMBER() over (order by " + orderBy + ") as [RowNum] from [dbo].[Member_Course_UnitContentTestAnswerResult]"); if (!string.IsNullOrEmpty(where)) sql.Append(" where " + where); sql.Append(") as T where [RowNum] between " + start + " and " + end); List<Member_Course_UnitContentTestAnswerResult> list = new List<Member_Course_UnitContentTestAnswerResult>(); using (IDataReader reader = MSEntLibSqlHelper.ExecuteDataReaderBySql(sql.ToString())) { while (reader.Read()) { Member_Course_UnitContentTestAnswerResult model = new Member_Course_UnitContentTestAnswerResult(); ConvertToModel(reader, model); list.Add(model); } } return list; }
private void ConvertToModel(IDataReader reader, Member_Course_UnitContentTestAnswerResult model) { if (reader["Id"] != DBNull.Value) model.Id = Convert.ToInt32(reader["Id"]); if (reader["Verson"] != DBNull.Value) model.Verson = reader["Verson"].ToString(); if (reader["UnitContent"] != DBNull.Value) model.UnitContent = Convert.ToInt32(reader["UnitContent"]); if (reader["ClassId"] != DBNull.Value) model.ClassId = Convert.ToInt32(reader["ClassId"]); if (reader["Score"] != DBNull.Value) model.Score = Convert.ToDouble(reader["Score"]); if (reader["QuestionCnt"] != DBNull.Value) model.QuestionCnt = Convert.ToInt32(reader["QuestionCnt"]); if (reader["RightAnswer"] != DBNull.Value) model.RightAnswer = Convert.ToInt32(reader["RightAnswer"]); if (reader["WrongAnswer"] != DBNull.Value) model.WrongAnswer = Convert.ToInt32(reader["WrongAnswer"]); if (reader["Result"] != DBNull.Value) model.Result = Convert.ToBoolean(reader["Result"]); if (reader["AccountId"] != DBNull.Value) model.AccountId = Convert.ToInt32(reader["AccountId"]); if (reader["Delflag"] != DBNull.Value) model.Delflag = Convert.ToBoolean(reader["Delflag"]); if (reader["CreateDate"] != DBNull.Value) model.CreateDate = Convert.ToDateTime(reader["CreateDate"]); }
/// <summary> /// 更新一条记录 /// </summary> /// <param name="model"></param> /// <returns></returns> public int Update(Member_Course_UnitContentTestAnswerResult model) { StringBuilder sql = new StringBuilder(); sql.Append("update [dbo].[Member_Course_UnitContentTestAnswerResult] set "); sql.Append("[Verson]=@Verson,[UnitContent]=@UnitContent,[ClassId]=@ClassId,[Score]=@Score,[QuestionCnt]=@QuestionCnt,[RightAnswer]=@RightAnswer,[WrongAnswer]=@WrongAnswer,[Result]=@Result,[AccountId]=@AccountId,[Delflag]=@Delflag,[CreateDate]=@CreateDate"); sql.Append(" where [Id]=@Id"); SqlParameter[] cmdParams = new SqlParameter[] { new SqlParameter("@Id", SqlDbType.Int, 4) { Value = model.Id }, new SqlParameter("@Verson", SqlDbType.VarChar, 200) { Value = model.Verson }, new SqlParameter("@UnitContent", SqlDbType.Int, 4) { Value = model.UnitContent }, new SqlParameter("@ClassId", SqlDbType.Int, 4) { Value = model.ClassId }, new SqlParameter("@Score", SqlDbType.Float, 8) { Value = model.Score }, new SqlParameter("@QuestionCnt", SqlDbType.Int, 4) { Value = model.QuestionCnt }, new SqlParameter("@RightAnswer", SqlDbType.Int, 4) { Value = model.RightAnswer }, new SqlParameter("@WrongAnswer", SqlDbType.Int, 4) { Value = model.WrongAnswer }, new SqlParameter("@Result", SqlDbType.Bit, 1) { Value = model.Result }, new SqlParameter("@AccountId", SqlDbType.Int, 4) { Value = model.AccountId }, new SqlParameter("@Delflag", SqlDbType.Bit, 1) { Value = model.Delflag }, new SqlParameter("@CreateDate", SqlDbType.DateTime, 8) { Value = model.CreateDate } }; return MSEntLibSqlHelper.ExecuteNonQueryBySql(sql.ToString(), cmdParams); }
/// <summary> /// 取得一条记录 /// </summary> /// <param name="id"></param> /// <param name="where"></param> /// <returns></returns> public Member_Course_UnitContentTestAnswerResult GetModel(int id, string where) { string sql = "select * from [dbo].[Member_Course_UnitContentTestAnswerResult] where [Id]=@Id"; if (!string.IsNullOrEmpty(where)) sql += " and " + where; SqlParameter[] cmdParams = new SqlParameter[]{ new SqlParameter("@Id", SqlDbType.Int, 4) { Value = id } }; using (IDataReader reader = MSEntLibSqlHelper.ExecuteDataReaderBySql(sql, cmdParams)) { if (reader.Read()) { Member_Course_UnitContentTestAnswerResult model = new Member_Course_UnitContentTestAnswerResult(); ConvertToModel(reader, model); return model; } else { return null; } } }