/// <summary> /// 更新一条数据 /// </summary> public bool Update(SteelManagement.AutoUpdate.Model.ProgramUpdateModel model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update ProgramUpdate set "); strSql.Append("Version=@Version,"); strSql.Append("UpdateFiles=@UpdateFiles,"); strSql.Append("UpdateDetails=@UpdateDetails,"); strSql.Append("EntryTime=@EntryTime"); strSql.Append(" where Id=@Id"); SqlParameter[] parameters = { new SqlParameter("@Version", SqlDbType.VarChar, 50), new SqlParameter("@UpdateFiles", SqlDbType.Text), new SqlParameter("@UpdateDetails", SqlDbType.Text), new SqlParameter("@EntryTime", SqlDbType.DateTime), new SqlParameter("@Id", SqlDbType.Int, 4) }; parameters[0].Value = model.Version; parameters[1].Value = model.UpdateFiles; parameters[2].Value = model.UpdateDetails; parameters[3].Value = model.EntryTime; parameters[4].Value = model.Id; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public SteelManagement.AutoUpdate.Model.ProgramUpdateModel DataRowToModel(DataRow row) { SteelManagement.AutoUpdate.Model.ProgramUpdateModel model = new SteelManagement.AutoUpdate.Model.ProgramUpdateModel(); if (row != null) { if (row["Id"] != null && row["Id"].ToString() != "") { model.Id = int.Parse(row["Id"].ToString()); } if (row["Version"] != null) { model.Version = row["Version"].ToString(); } if (row["UpdateFiles"] != null) { model.UpdateFiles = row["UpdateFiles"].ToString(); } if (row["UpdateDetails"] != null) { model.UpdateDetails = row["UpdateDetails"].ToString(); } if (row["EntryTime"] != null && row["EntryTime"].ToString() != "") { model.EntryTime = DateTime.Parse(row["EntryTime"].ToString()); } } return(model); }
/// <summary> /// 增加一条数据 /// </summary> public int Add(SteelManagement.AutoUpdate.Model.ProgramUpdateModel model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into ProgramUpdate("); strSql.Append("Version,UpdateFiles,UpdateDetails,EntryTime)"); strSql.Append(" values ("); strSql.Append("@Version,@UpdateFiles,@UpdateDetails,@EntryTime)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@Version", SqlDbType.VarChar, 50), new SqlParameter("@UpdateFiles", SqlDbType.Text), new SqlParameter("@UpdateDetails", SqlDbType.Text), new SqlParameter("@EntryTime", SqlDbType.DateTime) }; parameters[0].Value = model.Version; parameters[1].Value = model.UpdateFiles; parameters[2].Value = model.UpdateDetails; parameters[3].Value = model.EntryTime; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 得到一个对象实体 /// </summary> public SteelManagement.AutoUpdate.Model.ProgramUpdateModel GetModel(int Id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 Id,Version,UpdateFiles,UpdateDetails,EntryTime from ProgramUpdate "); strSql.Append(" where Id=@Id"); SqlParameter[] parameters = { new SqlParameter("@Id", SqlDbType.Int, 4) }; parameters[0].Value = Id; SteelManagement.AutoUpdate.Model.ProgramUpdateModel model = new SteelManagement.AutoUpdate.Model.ProgramUpdateModel(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }