/// <summary> /// 新增一条记录 /// </summary> /// <param name="model"></param> /// <returns></returns> public int Add(PlatformManager_Groups model) { StringBuilder sql = new StringBuilder(); sql.Append("insert into [dbo].[PlatformManager_Groups] ([Title],[Remark],[Role],[Delflag],[CreateDate])"); sql.Append(" values (@Title,@Remark,@Role,@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("@Title", SqlDbType.NVarChar, 20) { Value = model.Title }, new SqlParameter("@Remark", SqlDbType.VarChar, 50) { Value = model.Remark }, new SqlParameter("@Role", SqlDbType.VarChar, 500) { Value = model.Role }, 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> /// 获取数据集 /// </summary> /// <param name="where"></param> /// <param name="orderBy"></param> /// <returns></returns> public List<PlatformManager_Groups> GetList(string where, string orderBy) { StringBuilder sql = new StringBuilder(); sql.Append("select * from [dbo].[PlatformManager_Groups]"); if (!string.IsNullOrEmpty(where)) sql.Append(" where " + where); if (!string.IsNullOrEmpty(orderBy)) sql.Append(" order by " + orderBy); List<PlatformManager_Groups> list = new List<PlatformManager_Groups>(); using (IDataReader reader = MSEntLibSqlHelper.ExecuteDataReaderBySql(sql.ToString())) { while (reader.Read()) { PlatformManager_Groups model = new PlatformManager_Groups(); ConvertToModel(reader, model); list.Add(model); } } return list; }
/// <summary> /// 更新一条记录 /// </summary> /// <param name="model"></param> /// <returns></returns> public bool Update(PlatformManager_Groups model) { return dal.Update(model) > 0; }
/// <summary> /// 新增一条记录 /// </summary> /// <param name="model"></param> /// <returns></returns> public bool Add(PlatformManager_Groups 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<PlatformManager_Groups> 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].[PlatformManager_Groups]"); 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].[PlatformManager_Groups]"); if (!string.IsNullOrEmpty(where)) sql.Append(" where " + where); sql.Append(") as T where [RowNum] between " + start + " and " + end); List<PlatformManager_Groups> list = new List<PlatformManager_Groups>(); using (IDataReader reader = MSEntLibSqlHelper.ExecuteDataReaderBySql(sql.ToString())) { while (reader.Read()) { PlatformManager_Groups model = new PlatformManager_Groups(); ConvertToModel(reader, model); list.Add(model); } } return list; }
private void ConvertToModel(IDataReader reader, PlatformManager_Groups model) { if (reader["Id"] != DBNull.Value) model.Id = Convert.ToInt32(reader["Id"]); if (reader["Title"] != DBNull.Value) model.Title = reader["Title"].ToString(); if (reader["Remark"] != DBNull.Value) model.Remark = reader["Remark"].ToString(); if (reader["Role"] != DBNull.Value) model.Role = reader["Role"].ToString(); 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(PlatformManager_Groups model) { StringBuilder sql = new StringBuilder(); sql.Append("update [dbo].[PlatformManager_Groups] set "); sql.Append("[Title]=@Title,[Remark]=@Remark,[Role]=@Role,[Delflag]=@Delflag,[CreateDate]=@CreateDate"); sql.Append(" where [Id]=@Id"); SqlParameter[] cmdParams = new SqlParameter[] { new SqlParameter("@Id", SqlDbType.Int, 4) { Value = model.Id }, new SqlParameter("@Title", SqlDbType.NVarChar, 20) { Value = model.Title }, new SqlParameter("@Remark", SqlDbType.VarChar, 50) { Value = model.Remark }, new SqlParameter("@Role", SqlDbType.VarChar, 500) { Value = model.Role }, 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 PlatformManager_Groups GetModel(int id, string where) { string sql = "select * from [dbo].[PlatformManager_Groups] 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()) { PlatformManager_Groups model = new PlatformManager_Groups(); ConvertToModel(reader, model); return model; } else { return null; } } }