/// <summary> /// 添加默认列 /// </summary> private void AddDefaultColumn(TableColumnBuilder builder, string column) { if (column.IsEmpty()) { return; } var length = _config.GetValue <int?>(UiConst.Truncate); if (length == null) { builder.AppendContent($"{{{{row.{column}}}}}"); return; } builder.Truncate(column, length.SafeValue()); }