在 Ruby 中对行和列进行分组和取消分组

Aspose.Cells - 行列分组管理

分组行和列

可以通过调用 Cells 集合的 groupRows 和 groupColumns 方法对行或列进行分组。这两种方法都采用以下参数：

• 第一行/列索引，组中的第一行或第一列。
• 最后一行/列索引，组中的最后一行或最后一列。
• is hidden，布尔型参数，指定分组后是否隐藏行/列。

红宝石代码

 def group_rows_columns()

    data_dir = File.dirname(File.dirname(File.dirname(__FILE__))) + '/data/'



    # Instantiating a Workbook object by excel file path

    workbook = Rjb::import('com.aspose.cells.Workbook').new(data_dir + 'Book1.xls')

    # Accessing the first worksheet in the Excel file

    worksheet = workbook.getWorksheets().get(0)

    cells = worksheet.getCells()

    # Grouping first six rows (from 0 to 5) and making them hidden by passing true

    cells.groupRows(0,5,true)

    # Grouping first three columns (from 0 to 2) and making them hidden by passing true

    cells.groupColumns(0,2,true)

    # Saving the modified Excel file in default (that is Excel 2003) format

    workbook.save(data_dir + "Group Rows And Columns.xls")

    puts "Group Rows And Columns Successfully."

end  

取消分组行和列

通过调用 Cells 集合的 UngroupRows 和 UngroupColumns 方法取消分组行或列。两种方法都采用相同的参数：

• 第一行或第一列索引，要取消分组的第一行/列。
• 最后一行或最后一列索引，要取消分组的最后一行/列。

红宝石代码

 def ungroup_rows_columns()

    data_dir = File.dirname(File.dirname(File.dirname(__FILE__))) + '/data/'



    # Instantiating a Workbook object by excel file path

    workbook = Rjb::import('com.aspose.cells.Workbook').new(data_dir + 'Group Rows And Columns.xls')

    # Accessing the first worksheet in the Excel file

    worksheet = workbook.getWorksheets().get(0)

    cells = worksheet.getCells()

    # Ungrouping first six rows (from 0 to 5)

    cells.ungroupRows(0,5)

    # Ungrouping first three columns (from 0 to 2)

    cells.ungroupColumns(0,2)

    # Saving the modified Excel file in default (that is Excel 2003) format

    workbook.save(data_dir + "Ungroup Rows And Columns.xls")

    puts "Ungroup Rows And Columns Successfully."

end

下载运行代码

下载**分组和取消分组行和列 (Aspose.Cells)**来自以下任何社交编码网站：

• GitHub