public IList<Core.Business.Teacher> Fill(String param) { if (String.IsNullOrEmpty(param)) { return GetAllTeacher(); } else { List<CY.GFive.Core.Business.Teacher> teacherlist = new List<CY.GFive.Core.Business.Teacher>(); SqlServerUtility sql = new SqlServerUtility(); StringBuilder strBuilder = new StringBuilder(); strBuilder.Append(SqlGetAllTeacher + param); SqlDataReader reader = sql.ExecuteSqlReader(strBuilder.ToString()); if (reader != null && !reader.IsClosed) { while (reader.Read()) { Core.Business.Teacher teacher = new Core.Business.Teacher(); if (!reader.IsDBNull(0)) teacher.Id = reader.GetInt32(0); if (!reader.IsDBNull(1)) teacher.Code = reader.GetString(1); if (!reader.IsDBNull(2)) teacher.Name = reader.GetString(2); if (!reader.IsDBNull(3)) teacher.Gender = reader.GetByte(3); if (!reader.IsDBNull(4)) teacher.CatetoryCode = reader.GetString(4); if (!reader.IsDBNull(5)) teacher.Age = reader.GetByte(5); if (!reader.IsDBNull(6)) teacher.Salary = reader.GetDecimal(6); if (!reader.IsDBNull(7)) teacher.Degree = reader.GetString(7); if (!reader.IsDBNull(8)) teacher.Record = reader.GetString(8); if (!reader.IsDBNull(9)) teacher.Pic = reader.GetString(9); teacher.MarkOld(); teacherlist.Add(teacher); } reader.Close(); } return teacherlist; } }
public IList<Core.Business.Teacher> GetAllTeacher() { IList<Core.Business.Teacher> teacherlist = new List<Core.Business.Teacher>(); SqlServerUtility sql = new SqlServerUtility(); SqlDataReader reader = sql.ExecuteSqlReader(SqlGetAllTeacher); if(reader != null) { while(reader.Read()) { Core.Business.Teacher teacher = new Core.Business.Teacher(); if (!reader.IsDBNull(0)) teacher.Id = reader.GetInt32(0); if (!reader.IsDBNull(1)) teacher.Code = reader.GetString(1); if (!reader.IsDBNull(2)) teacher.Name = reader.GetString(2); if (!reader.IsDBNull(3)) teacher.Gender = reader.GetByte(3); if (!reader.IsDBNull(4)) teacher.CatetoryCode = reader.GetString(4); if (!reader.IsDBNull(5)) teacher.Age = reader.GetByte(5); if (!reader.IsDBNull(6)) teacher.Salary = reader.GetDecimal(6); if (!reader.IsDBNull(7)) teacher.Degree = reader.GetString(7); if (!reader.IsDBNull(8)) teacher.Record = reader.GetString(8); if (!reader.IsDBNull(9)) teacher.Pic = reader.GetString(9); teacher.MarkOld(); teacherlist.Add(teacher); } reader.Close(); } return teacherlist; }
public Core.Business.Teacher Select(int id) { SqlServerUtility sql = new SqlServerUtility(); sql.AddParameter("@Id", SqlDbType.Int, id); SqlDataReader reader = sql.ExecuteSqlReader(SqlSelectTeacher); if (reader != null && !reader.IsClosed && reader.Read()) { Core.Business.Teacher teacher = new Core.Business.Teacher(); if (!reader.IsDBNull(0)) teacher.Id = reader.GetInt32(0); if (!reader.IsDBNull(1)) teacher.Code = reader.GetString(1); if (!reader.IsDBNull(2)) teacher.Name = reader.GetString(2); if (!reader.IsDBNull(3)) teacher.Gender = reader.GetByte(3); if (!reader.IsDBNull(4)) teacher.CatetoryCode = reader.GetString(4); if (!reader.IsDBNull(5)) teacher.Age = reader.GetByte(5); if (!reader.IsDBNull(6)) teacher.Salary = reader.GetDecimal(6); if (!reader.IsDBNull(7)) teacher.Degree = reader.GetString(7); if (!reader.IsDBNull(8)) teacher.Record = reader.GetString(8); if (!reader.IsDBNull(9)) teacher.Pic = reader.GetString(9); reader.Close(); return teacher; } else { if (reader != null && !reader.IsClosed) reader.Close(); return null; } }