感谢@Vyassa所有的正确指针,我已经能够编写下面的代码来遍历XLS文件中的行并输出样式具有“单一”样式信息(例如,整个单元格是斜体的)或样式“片段”(例如,部分单元格是斜体的,部分不是)的单元的信息。
import xlrd
# accessing Column 'C' in this example
COL_IDX = 2
book = xlrd.open_workbook('your-file.xls', formatting_info=True)
first_sheet = book.sheet_by_index(0)
for row_idx in range(first_sheet.nrows):
text_cell = first_sheet.cell_value(row_idx, COL_IDX)
text_cell_xf = book.xf_list[first_sheet.cell_xf_index(row_idx, COL_IDX)]
# skip rows where cell is empty
if not text_cell:
continue
print text_cell,
text_cell_runlist = first_sheet.rich_text_runlist_map.get((row_idx, COL_IDX))
if text_cell_runlist:
print '(cell multi style) SEGMENTS:'
segments = []
for segment_idx in range(len(text_cell_runlist)):
start = text_cell_runlist[segment_idx][0]
# the last segment starts at given 'start' and ends at the end of the string
end = None
if segment_idx != len(text_cell_runlist) - 1:
end = text_cell_runlist[segment_idx + 1][0]
segment_text = text_cell[start:end]
segments.append({
'text': segment_text,
'font': book.font_list[text_cell_runlist[segment_idx][1]]
})
# segments did not start at beginning, assume cell starts with text styled as the cell
if text_cell_runlist[0][0] != 0:
segments.insert(0, {
'text': text_cell[:text_cell_runlist[0][0]],
'font': book.font_list[text_cell_xf.font_index]
})
for segment in segments:
print segment['text'],
print 'italic:', segment['font'].italic,
print 'bold:', segment['font'].bold
else:
print '(cell single style)',
print 'italic:', book.font_list[text_cell_xf.font_index].italic,
print 'bold:', book.font_list[text_cell_xf.font_index].bold
这是一个有点手动,但我认为这是唯一的工作 –