/// <summary> /// 数据访问通过条件查询并分页排序 /// </summary> /// <param name="WhereString">查询条件</param> /// <param name="PageIndex">当前页码</param> /// <param name="PageSize">页大小(每页显示多少条数据)</param> /// <param name="OrderString">排序条件(排序条件为必须参数)</param> /// <returns>PaperRecord实体类对象</returns> public List <PaperRecord> SelectByWhereAndPage(string WhereString, int PageIndex, int PageSize, string OrderString, out int TotalCount) { SqlParameter[] param = new SqlParameter[] { new SqlParameter("@where", WhereString), new SqlParameter("@pageIndex", PageIndex), new SqlParameter("@pageSize", PageSize), new SqlParameter("@orderString", OrderString), new SqlParameter("@TotalCount", ParameterDirection.Output) }; List <PaperRecord> list = new List <PaperRecord>(); PaperRecord model = null; using (SqlDataReader dr = DBHelper.RunProcedure("PaperRecord_SelectByWhereAndPage", param)) { while (dr.Read()) { model = new PaperRecord(); model.PaperRecordId = Convert.ToInt32(dr["PaperRecordId"]); if (DBNull.Value != dr["ExamId"]) { model.ExamId = Convert.ToInt32(dr["ExamId"]); } if (DBNull.Value != dr["PaperId"]) { model.PaperId = Convert.ToInt32(dr["PaperId"]); } model.UserId = Convert.ToInt32(dr["UserId"]); if (DBNull.Value != dr["StartDate"]) { model.StartDate = Convert.ToDateTime(dr["StartDate"]); } if (DBNull.Value != dr["EndDate"]) { model.EndDate = Convert.ToDateTime(dr["EndDate"]); } if (DBNull.Value != dr["TotalTime"]) { model.TotalTime = Convert.ToInt32(dr["TotalTime"]); } if (DBNull.Value != dr["UserScore"]) { model.UserScore = Convert.ToDecimal(dr["UserScore"]); } model.IsDelete = Convert.ToBoolean(dr["IsDelete"]); list.Add(model); } if (dr.NextResult() && dr.Read()) { TotalCount = Convert.ToInt32(dr["TotalCount"]); } else { TotalCount = 0; } } return(list); }
/// <summary> /// 增加 /// </summary> /// <param name="PaperRecord">PaperRecord实体对象</param> /// <returns>int值,返回自增ID</returns> public int AddReturnId(PaperRecord model) { SqlParameter[] param = new SqlParameter[] { new SqlParameter("@ExamId", model.ExamId), new SqlParameter("@PaperId", model.PaperId), new SqlParameter("@UserId", model.UserId), new SqlParameter("@StartDate", model.StartDate), new SqlParameter("@EndDate", model.EndDate), new SqlParameter("@TotalTime", model.TotalTime), new SqlParameter("@UserScore", model.UserScore), new SqlParameter("@IsDelete", model.IsDelete) }; return(Convert.ToInt32(DBHelper.ExecuteScalar("PaperRecord_AddReturnId", param))); }
/// <summary> /// 增加 /// </summary> /// <param name="PaperRecord">PaperRecord实体对象</param> /// <returns>bool值,判断是否操作成功</returns> public bool Add(PaperRecord model) { SqlParameter[] param = new SqlParameter[] { new SqlParameter("@ExamId", model.ExamId), new SqlParameter("@PaperId", model.PaperId), new SqlParameter("@UserId", model.UserId), new SqlParameter("@StartDate", model.StartDate), new SqlParameter("@EndDate", model.EndDate), new SqlParameter("@TotalTime", model.TotalTime), new SqlParameter("@UserScore", model.UserScore), new SqlParameter("@IsDelete", model.IsDelete) }; return(DBHelper.ExecuteNonQuery("PaperRecord_Add", param)); }
/// <summary> /// 通过条件查询 /// </summary> /// <param name="WhereString">查询条件</param> /// <returns>PaperRecord实体类对象</returns> public List <PaperRecord> SelectByWhere(string WhereString) { SqlParameter[] param = new SqlParameter[] { new SqlParameter("@where", WhereString) }; List <PaperRecord> list = new List <PaperRecord>(); PaperRecord model = null; using (SqlDataReader dr = DBHelper.RunProcedure("PaperRecord_SelectByWhere", param)) { while (dr.Read()) { model = new PaperRecord(); model.PaperRecordId = Convert.ToInt32(dr["PaperRecordId"]); if (DBNull.Value != dr["ExamId"]) { model.ExamId = Convert.ToInt32(dr["ExamId"]); } if (DBNull.Value != dr["PaperId"]) { model.PaperId = Convert.ToInt32(dr["PaperId"]); } model.UserId = Convert.ToInt32(dr["UserId"]); if (DBNull.Value != dr["StartDate"]) { model.StartDate = Convert.ToDateTime(dr["StartDate"]); } if (DBNull.Value != dr["EndDate"]) { model.EndDate = Convert.ToDateTime(dr["EndDate"]); } if (DBNull.Value != dr["TotalTime"]) { model.TotalTime = Convert.ToInt32(dr["TotalTime"]); } if (DBNull.Value != dr["UserScore"]) { model.UserScore = Convert.ToDecimal(dr["UserScore"]); } model.IsDelete = Convert.ToBoolean(dr["IsDelete"]); list.Add(model); } } return(list); }
/// <summary> /// 通过Id查询 /// </summary> /// <param name="Id">主键Id</param> /// <returns>PaperRecord实体类对象</returns> public PaperRecord SelectById(int Id) { SqlParameter[] param = new SqlParameter[] { new SqlParameter("@PaperRecordId", Id) }; PaperRecord model = new PaperRecord(); using (SqlDataReader dr = DBHelper.RunProcedure("PaperRecord_SelectById", param)) { if (dr.Read()) { model.PaperRecordId = Convert.ToInt32(dr["PaperRecordId"]); if (DBNull.Value != dr["ExamId"]) { model.ExamId = Convert.ToInt32(dr["ExamId"]); } if (DBNull.Value != dr["PaperId"]) { model.PaperId = Convert.ToInt32(dr["PaperId"]); } model.UserId = Convert.ToInt32(dr["UserId"]); if (DBNull.Value != dr["StartDate"]) { model.StartDate = Convert.ToDateTime(dr["StartDate"]); } if (DBNull.Value != dr["EndDate"]) { model.EndDate = Convert.ToDateTime(dr["EndDate"]); } if (DBNull.Value != dr["TotalTime"]) { model.TotalTime = Convert.ToInt32(dr["TotalTime"]); } if (DBNull.Value != dr["UserScore"]) { model.UserScore = Convert.ToDecimal(dr["UserScore"]); } model.IsDelete = Convert.ToBoolean(dr["IsDelete"]); } } return(model); }
/// <summary> /// 查看全部 /// </summary> /// <returns>list集合</returns> public List <PaperRecord> SelectAll() { List <PaperRecord> list = new List <PaperRecord>(); PaperRecord model = null; using (SqlDataReader dr = DBHelper.RunProcedure("PaperRecord_SelectAll", null)) { while (dr.Read()) { model = new PaperRecord(); model.PaperRecordId = Convert.ToInt32(dr["PaperRecordId"]); if (DBNull.Value != dr["ExamId"]) { model.ExamId = Convert.ToInt32(dr["ExamId"]); } if (DBNull.Value != dr["PaperId"]) { model.PaperId = Convert.ToInt32(dr["PaperId"]); } model.UserId = Convert.ToInt32(dr["UserId"]); if (DBNull.Value != dr["StartDate"]) { model.StartDate = Convert.ToDateTime(dr["StartDate"]); } if (DBNull.Value != dr["EndDate"]) { model.EndDate = Convert.ToDateTime(dr["EndDate"]); } if (DBNull.Value != dr["TotalTime"]) { model.TotalTime = Convert.ToInt32(dr["TotalTime"]); } if (DBNull.Value != dr["UserScore"]) { model.UserScore = Convert.ToDecimal(dr["UserScore"]); } model.IsDelete = Convert.ToBoolean(dr["IsDelete"]); list.Add(model); } } return(list); }
/// <summary> /// 修改 /// </summary> /// <param name="PaperRecord">PaperRecord实体对象</param> /// <returns>bool值,判断是否操作成功</returns> public bool Change(PaperRecord model) { return(dal.Change(model)); }
/// <summary> /// 增加 /// </summary> /// <param name="PaperRecord">PaperRecord实体对象</param> /// <returns>int值,返回自增ID</returns> public int AddReturnId(PaperRecord model) { return(dal.AddReturnId(model)); }
/// <summary> /// 增加 /// </summary> /// <param name="PaperRecord">PaperRecord实体对象</param> /// <returns>bool值,判断是否操作成功</returns> public bool Add(PaperRecord model) { return(dal.Add(model)); }