openpyxl字体条件格式

Nho*_*hor 5 python excel fonts conditional-formatting openpyxl

我正在使用pyopenxl输出一些excel电子表格,我遇到了字体条件格式的问题。我想用红色突出显示小于0的单元格,这是我所做的:

from pyopenxl import formatting, styles

red_font = styles.Font(size=self.font_size, bold=bold, color=self.red_color_font)
red_fill = styles.PatternFill(start_color=self.red_color, end_color=self.red_color, fill_type='solid')

self.ws.conditional_formatting.add(
    cell.coordinate,
    formatting.CellIsRule(operator='lessThan', formula=['0'], fill=red_fill, font=red_font)
)
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因此,我只是为字体和填充创建样式,并将其应用于我的单元格。不好的是,它不起作用。一旦我从CellIsRule()所有内容中删除了字体格式,一切就恢复了正常,并且我的单元格被红色填充。但问题是我也需要更改颜色,有人知道我的代码有什么问题吗?或者也许与openpyxl?

Mar*_*ans 6

要突出显示小于零的单元格,您可以在使用openpyxlversion时使用以下代码2.2.6

from openpyxl import formatting, styles

wb = Workbook()
ws = wb.active

red_color = 'ffc7ce'
red_color_font = '9c0103'

red_font = styles.Font(size=14, bold=True, color=red_color_font)
red_fill = styles.PatternFill(start_color=red_color, end_color=red_color, fill_type='solid')

for row in range(1,10):            
    ws.cell(row=row, column=1, value=row-5)
    ws.cell(row=row, column=2, value=row-5)
               
ws.conditional_formatting.add('A1:A10', formatting.CellIsRule(operator='lessThan', formula=['0'], fill=red_fill, font=red_font))
ws.conditional_formatting.add('B1:B10', formatting.CellIsRule(operator='lessThan', formula=['0'], fill=red_fill))
wb.save("test.xlsx")
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这显示如下:

在此处输入图片说明


对于openpyxl 2.5.1版本,CellIsRule现在里面rule如下:

from openpyxl import formatting, styles, Workbook

wb = Workbook()
ws = wb.active

red_color = 'ffc7ce'
red_color_font = '9c0103'

red_font = styles.Font(size=14, bold=True, color=red_color_font)
red_fill = styles.PatternFill(start_color=red_color, end_color=red_color, fill_type='solid')

for row in range(1,10):            
    ws.cell(row=row, column=1, value=row-5)
    ws.cell(row=row, column=2, value=row-5)

ws.conditional_formatting.add('A1:A10', formatting.rule.CellIsRule(operator='lessThan', formula=['0'], fill=red_fill, font=red_font))
ws.conditional_formatting.add('B1:B10', formatting.rule.CellIsRule(operator='lessThan', formula=['0'], fill=red_fill))
wb.save("test.xlsx")
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