OpenPyXl单元格文字换行

2024-10-01 02:23:56 发布

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我有两个问题,关于同一个问题,这是文本包装在OpenPyXl

当我试图用.alignment.wrap_text = True包装单元格的文本时,我得到

    q_cell.alignment.wrapText = True
AttributeError: 'str' object has no attribute 'alignment'

问题是,变量包含的不是字符串,而是一个单元格对象,在我的对象资源管理器中显示为具有alignment.wrapText

Declaring and modifying the variable

Variable in object explorer

我做错了什么?为什么q_cell(它肯定包含一个对象)在看起来像字符串的地方抛出这样的错误?你知道吗


Tags: 对象字符串text文本trueobjectcellalignment
1条回答
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1楼 · 发布于 2024-10-01 02:23:56

设置单元格对齐的示例程序。你知道吗

from openpyxl import Workbook
from openpyxl.styles import Alignment

wb = Workbook()
ws = wb.active
ws.title = "Test"
ws['A1'] = """Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum.
Curabitur pretium tincidunt lacus. Nulla gravida orci a odio. Nullam varius, turpis et commodo pharetra, est eros bibendum elit, nec luctus magna felis sollicitudin mauris. Integer in mauris eu nibh euismod gravida. Duis ac tellus et risus vulputate vehicula. Donec lobortis risus a elit. Etiam tempor. Ut ullamcorper, ligula eu tempor congue, eros est euismod turpis, id tincidunt sapien risus a quam. Maecenas fermentum consequat mi. Donec fermentum. Pellentesque malesuada nulla a mi. Duis sapien sem, aliquet nec, commodo eget, consequat quis, neque. Aliquam faucibus, elit ut dictum aliquet, felis nisl adipiscing sapien, sed malesuada diam lacus eget erat. Cras mollis scelerisque nunc. Nullam arcu. Aliquam consequat. Curabitur augue lorem, dapibus quis, laoreet et, pretium ac, nisi. Aenean magna nisl, mollis quis, molestie eu, feugiat in, orci. In hac habitasse platea dictumst."""
c = ws['A1']
c.alignment = Alignment(horizontal='general', vertical='bottom', text_rotation=0, wrap_text=True, shrink_to_fit=False, indent=0)
wb.save("test.xlsx")

编辑

它不起作用的原因是

>>> type(c.alignment)
<class 'openpyxl.styles.proxy.StyleProxy'>

它是一个样式代理对象,不允许访问属性。只能指定新样式。你可以看看源代码here

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