Roo gem：细胞背景颜色

Question

我使用Roo ruby​​ gem来解析xlsx文件。

有没有办法获得细胞的背景颜色？我已经查看了代码，但无法找到如何操作。

使用roo打开电子表格非常简单：

spreadsheet = Roo::Excelx.new(file_path)
# Get me a sheet
sheet = spreadsheet.sheet("278")
# I happily thought excelx_format would return something that has
# to do with color, but it (sensibly) returns the cell format.
# In this case is GENERAL (no particular format)
puts sheet.excelx_format(6, 6)

Answer 1

我环顾四周，Roo似乎没有为自定义检查提供任何高级功能。

所以我改变了宝石。我现在正在使用spreadsheet。

spreadsheet = Spreadsheet.open(file_path)
sheet = spreadsheet.worksheet("278")
row = sheet.row(5)
background_color = row.format(5).pattern_bg_color