比较两个嵌套文件夹中的所有Excel表格名称差异
时间: 2024-12-18 10:17:40 浏览: 12
比较两个嵌套文件夹中的所有Excel表格名称差异,可以通过编写脚本来完成,一般步骤包括遍历文件夹、识别Excel文件、比较文件名,并记录差异。这里假设你已经在Python环境下,可以使用`os`, `pandas` 和 `openpyxl` 这些库。
1. 首先导入必要的库:
```python
import os
import pandas as pd
from openpyxl import load_workbook
```
2. 定义函数来获取文件夹下的所有Excel文件:
```python
def get_excel_files(folder):
excel_files = []
for root, _, files in os.walk(folder):
for file in files:
if file.endswith(('.xlsx', '.xls')):
excel_files.append(os.path.join(root, file))
return excel_files
```
3. 获取每个文件夹中的Excel文件列表并合并:
```python
folder1_files = get_excel_files('folder1')
folder2_files = get_excel_files('folder2')
all_files = folder1_files + folder2_files
unique_files = list(set(all_files)) # 排除重复的文件
```
4. 使用pandas DataFrame来存储文件名,方便比较:
```python
file_df = pd.DataFrame({'File': unique_files})
```
5. 计算差异并保存结果:
```python
diff = file_df[~file_df.duplicated(keep=False)]
if not diff.empty:
difference = diff['File'].tolist()
print("Folder 1 has:", [f for f in difference if f in folder1_files])
print("Folder 2 has:", [f for f in difference if f in folder2_files])
else:
print("No differences found.")
```
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