/// <summary> /// 增加一条数据 /// </summary> public bool Add(KryptonAccessController.AccessDataBase.Model.MediaPicture model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into MediaPicture("); strSql.Append("MediaPictureID,MediaPictureName,MediaPicturePath,MediaPictureGroupID,MediaPicgureType,PlayPriority)"); strSql.Append(" values ("); strSql.Append("@MediaPictureID,@MediaPictureName,@MediaPicturePath,@MediaPictureGroupID,@MediaPicgureType,@PlayPriority)"); SqlParameter[] parameters = { new SqlParameter("@MediaPictureID", SqlDbType.Int, 4), new SqlParameter("@MediaPictureName", SqlDbType.NVarChar, 50), new SqlParameter("@MediaPicturePath", SqlDbType.VarChar, 100), new SqlParameter("@MediaPictureGroupID", SqlDbType.Int, 4), new SqlParameter("@MediaPicgureType", SqlDbType.Int, 4), new SqlParameter("@PlayPriority", SqlDbType.Int, 4) }; parameters[0].Value = model.MediaPictureID; parameters[1].Value = model.MediaPictureName; parameters[2].Value = model.MediaPicturePath; parameters[3].Value = model.MediaPictureGroupID; parameters[4].Value = model.MediaPicgureType; parameters[5].Value = model.PlayPriority; 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 KryptonAccessController.AccessDataBase.Model.MediaPicture DataRowToModel(DataRow row) { KryptonAccessController.AccessDataBase.Model.MediaPicture model = new KryptonAccessController.AccessDataBase.Model.MediaPicture(); if (row != null) { if (row["MediaPictureID"] != null && row["MediaPictureID"].ToString() != "") { model.MediaPictureID = int.Parse(row["MediaPictureID"].ToString()); } if (row["MediaPictureName"] != null) { model.MediaPictureName = row["MediaPictureName"].ToString(); } if (row["MediaPicturePath"] != null) { model.MediaPicturePath = row["MediaPicturePath"].ToString(); } if (row["MediaPictureGroupID"] != null && row["MediaPictureGroupID"].ToString() != "") { model.MediaPictureGroupID = int.Parse(row["MediaPictureGroupID"].ToString()); } if (row["MediaPicgureType"] != null && row["MediaPicgureType"].ToString() != "") { model.MediaPicgureType = int.Parse(row["MediaPicgureType"].ToString()); } if (row["PlayPriority"] != null && row["PlayPriority"].ToString() != "") { model.PlayPriority = int.Parse(row["PlayPriority"].ToString()); } } return(model); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(KryptonAccessController.AccessDataBase.Model.MediaPicture model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update MediaPicture set "); strSql.Append("MediaPictureName=@MediaPictureName,"); strSql.Append("MediaPicturePath=@MediaPicturePath,"); strSql.Append("MediaPictureGroupID=@MediaPictureGroupID,"); strSql.Append("MediaPicgureType=@MediaPicgureType,"); strSql.Append("PlayPriority=@PlayPriority"); strSql.Append(" where MediaPictureID=@MediaPictureID "); SqlParameter[] parameters = { new SqlParameter("@MediaPictureName", SqlDbType.NVarChar, 50), new SqlParameter("@MediaPicturePath", SqlDbType.VarChar, 100), new SqlParameter("@MediaPictureGroupID", SqlDbType.Int, 4), new SqlParameter("@MediaPicgureType", SqlDbType.Int, 4), new SqlParameter("@PlayPriority", SqlDbType.Int, 4), new SqlParameter("@MediaPictureID", SqlDbType.Int, 4) }; parameters[0].Value = model.MediaPictureName; parameters[1].Value = model.MediaPicturePath; parameters[2].Value = model.MediaPictureGroupID; parameters[3].Value = model.MediaPicgureType; parameters[4].Value = model.PlayPriority; parameters[5].Value = model.MediaPictureID; 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 KryptonAccessController.AccessDataBase.Model.MediaPicture GetModel(int MediaPictureID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 MediaPictureID,MediaPictureName,MediaPicturePath,MediaPictureGroupID,MediaPicgureType,PlayPriority from MediaPicture "); strSql.Append(" where MediaPictureID=@MediaPictureID "); SqlParameter[] parameters = { new SqlParameter("@MediaPictureID", SqlDbType.Int, 4) }; parameters[0].Value = MediaPictureID; KryptonAccessController.AccessDataBase.Model.MediaPicture model = new KryptonAccessController.AccessDataBase.Model.MediaPicture(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
/// <summary> /// 得到一个对象实体 /// </summary> public KryptonAccessController.AccessDataBase.Model.MediaPicture DataRowToModel(DataRow row) { KryptonAccessController.AccessDataBase.Model.MediaPicture model=new KryptonAccessController.AccessDataBase.Model.MediaPicture(); if (row != null) { if(row["MediaPictureID"]!=null && row["MediaPictureID"].ToString()!="") { model.MediaPictureID=int.Parse(row["MediaPictureID"].ToString()); } if(row["MediaPictureName"]!=null) { model.MediaPictureName=row["MediaPictureName"].ToString(); } if(row["MediaPicturePath"]!=null) { model.MediaPicturePath=row["MediaPicturePath"].ToString(); } if(row["MediaPictureGroupID"]!=null && row["MediaPictureGroupID"].ToString()!="") { model.MediaPictureGroupID=int.Parse(row["MediaPictureGroupID"].ToString()); } if(row["MediaPicgureType"]!=null && row["MediaPicgureType"].ToString()!="") { model.MediaPicgureType=int.Parse(row["MediaPicgureType"].ToString()); } if(row["PlayPriority"]!=null && row["PlayPriority"].ToString()!="") { model.PlayPriority=int.Parse(row["PlayPriority"].ToString()); } } return model; }
/// <summary> /// 得到一个对象实体 /// </summary> public KryptonAccessController.AccessDataBase.Model.MediaPicture GetModel(int MediaPictureID) { StringBuilder strSql=new StringBuilder(); strSql.Append("select top 1 MediaPictureID,MediaPictureName,MediaPicturePath,MediaPictureGroupID,MediaPicgureType,PlayPriority from MediaPicture "); strSql.Append(" where MediaPictureID=@MediaPictureID "); SqlParameter[] parameters = { new SqlParameter("@MediaPictureID", SqlDbType.Int,4) }; parameters[0].Value = MediaPictureID; KryptonAccessController.AccessDataBase.Model.MediaPicture model=new KryptonAccessController.AccessDataBase.Model.MediaPicture(); DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters); if(ds.Tables[0].Rows.Count>0) { return DataRowToModel(ds.Tables[0].Rows[0]); } else { return null; } }