/// <summary> /// 添加新SystemUserLog记录 /// </summary> /// <param name="model">SystemUserLog实体对象</param> /// <returns>新插入数据的id</returns> public static int Insert(SystemUserLog model, SqlConnection conn = null, SqlTransaction transaction = null) { var sql = new StringBuilder(); sql.Append("INSERT INTO [SystemUserLog]([SystemUserId], [SystemUserName], [ActionRoute], [Details], [Type], [IP], [CreatedTime])"); sql.Append(" OUTPUT INSERTED.[Id] "); sql.Append("VALUES(@SystemUserId, @SystemUserName, @ActionRoute, @Details, @Type, @IP, @CreatedTime)"); var ret = 0; if (conn != null) { if (transaction == null) { throw new ArgumentNullException("transaction"); } ret = conn.ExecuteScalar <int>(sql.ToString(), model, transaction); } else { using (var conn1 = GetOpenConnection()) { ret = conn1.ExecuteScalar <int>(sql.ToString(), model); } } return(ret); }
/// <summary> /// 更新SystemUserLog数据记录 /// </summary> /// <param name="model">SystemUserLog实体对象</param> /// <param name="fields">需要更新的字段名字</param> /// <param name="reverse">反转给定的更新字段</param> /// <returns>是否成功,true为成功</returns> public static bool Update(SystemUserLog model, Expression <Func <SystemUserLog, bool> > predicate, SqlConnection conn, SqlTransaction transaction, params SystemUserLogColumn[] fields) { return(Update( model: model, predicate: predicate, reverse: false, conn: conn, transaction: transaction, fields: fields)); }
/// <summary> /// 更新SystemUserLog数据记录 /// </summary> /// <param name="model">SystemUserLog实体对象</param> /// <param name="fields">需要更新的字段名字</param> /// <param name="reverse">反转给定的更新字段</param> /// <returns>是否成功,true为成功</returns> public static bool Update(SystemUserLog model, Expression <Func <SystemUserLog, bool> > predicate, bool reverse, params SystemUserLogColumn[] fields) { return(Update( model: model, predicate: predicate, reverse: reverse, conn: null, transaction: null, fields: fields)); }
/// <summary> /// 更新SystemUserLog数据记录 /// </summary> /// <param name="model">SystemUserLog实体对象</param> /// <param name="fields">需要更新的字段名字</param> /// <param name="reverse">反转给定的更新字段</param> /// <returns>是否成功,true为成功</returns> public static bool Update(SystemUserLog model, bool reverse, SqlConnection conn, SqlTransaction transaction, params SystemUserLogColumn[] fields) { return(Update( model: model, predicate: null, reverse: reverse, conn: conn, transaction: transaction, fields: fields)); }
/// <summary> /// 更新SystemUserLog数据记录 /// </summary> /// <param name="model">SystemUserLog实体对象</param> /// <param name="fields">需要更新的字段名字</param> /// <param name="reverse">反转给定的更新字段</param> /// <returns>是否成功,true为成功</returns> public static bool Update(SystemUserLog model, params SystemUserLogColumn[] fields) { return(Update( model: model, predicate: null, reverse: false, conn: null, transaction: null, fields: fields)); }
/// <summary> /// 获取指定的SystemUserLog实体对象 /// </summary> /// <param name="Id">Id</param> /// <returns>SystemUserLog实体</returns> public static SystemUserLog GetModel(int Id) { var sql = new StringBuilder(); sql.Append("SELECT TOP 1 [Id], [SystemUserId], [SystemUserName], [ActionRoute], [Details], [Type], [IP], [CreatedTime] FROM [SystemUserLog] "); sql.Append(" WHERE [Id]=@Id "); SystemUserLog ret = null; using (var conn = GetOpenConnection()) { ret = conn.QueryFirstOrDefault <SystemUserLog>(sql.ToString(), new { @Id = Id }); } return(ret); }
/// <summary> /// 获取指定的SystemUserLog实体对象 /// </summary> public static SystemUserLog GetModel(Expression <Func <SystemUserLog, bool> > predicate) { var parser = new PredicateParser(); var where_str = parser.Parse(predicate); var sql = new StringBuilder(); sql.Append("SELECT TOP 1 * FROM [SystemUserLog] "); sql.Append(" WHERE " + where_str); SystemUserLog ret = null; using (var conn = GetOpenConnection()) { ret = conn.QueryFirstOrDefault <SystemUserLog>(sql.ToString()); } return(ret); }
/// <summary> /// 更新SystemUserLog数据记录 /// </summary> /// <param name="model">SystemUserLog实体对象</param> /// <param name="fields">需要更新的字段名字</param> /// <param name="reverse">反转给定的更新字段</param> /// <returns>是否成功,true为成功</returns> public static bool Update(SystemUserLog model, Expression <Func <SystemUserLog, bool> > predicate, bool reverse, SqlConnection conn, SqlTransaction transaction, params SystemUserLogColumn[] fields) { var where_str = string.Empty; if (predicate != null) { var parser = new PredicateParser(); where_str = parser.Parse(predicate); } else { where_str = "[Id] = @Id"; } var sql = new StringBuilder(); sql.Append("UPDATE [SystemUserLog]"); if (fields == null || fields.Length == 0) { sql.Append(" SET [SystemUserId] = @SystemUserId, [SystemUserName] = @SystemUserName, [ActionRoute] = @ActionRoute, [Details] = @Details, [Type] = @Type, [IP] = @IP, [CreatedTime] = @CreatedTime"); } else { if (reverse == true) { fields = (SystemUserLogColumn[])Columns.All.Except(fields); } sql.Append(" SET "); for (int i = 0; i < fields.Length; i++) { if (fields[i].IsAddEqual) { sql.Append("[" + fields[i].Name + "] += @" + fields[i].Name + ""); fields[i].SetAddEqual(); } else { sql.Append("[" + fields[i].Name + "] = @" + fields[i].Name + ""); } if (i != fields.Length - 1) { sql.Append(","); } } } sql.Append(" WHERE " + where_str); var ret = false; if (conn != null) { if (transaction == null) { throw new ArgumentNullException("transaction"); } ret = conn.Execute(sql.ToString(), model, transaction) > 0; } else { using (var conn1 = GetOpenConnection()) { ret = conn1.Execute(sql.ToString(), model) > 0; } } return(ret); }