我正在尝试编写一个 python 程序来复制数据，但在编写循环时不断出现缩进错误并且无法工作/不明白为什么？
谁能给我一些指导？
提前谢谢你。
`
import openpyxl
import os
from tqdm import tqdm
# Set up paths to input and output files
scan_folder_path = os.path.expanduser("c:\\Users\\n.margot\\Desktop\\scan")
output_file_path = os.path.expanduser("c:\\Users\\n.margot\\Desktop\\m2m.xlsx")
# Set up dictionary of headings
headings = {
"EBOB": ["Apr-23", "Jul-23", "Aug-23", "Sep-23"],
"Brent Swaps": ["Jun-23", "Jul-23", "Aug-23", "Sep-23", "Oct-23", "Nov-23", "Dec-23"],
"EOB Crack": ["Jul-23", "Aug-23", "Sep-23", "Cal 24"],
"Naphtha F/P": ["Jul-23", "Aug-23", "Sep-23"],
}
# Load the output workbook
if os.path.exists(output_file_path):
output_wb = openpyxl.load_workbook(output_file_path)
else:
output_wb = openpyxl.Workbook()
# Set the active sheet in the output workbook
output_sheet = output_wb.active
# Loop over files in scan folder
for file_name in tqdm(os.listdir(scan_folder_path), desc="Processing Files"):
if file_name.endswith(".xlsx"):
# Load the input workbook
input_wb = openpyxl.load_workbook(os.path.join(scan_folder_path, file_name))
input_sheet = input_wb.active
# Loop over headings and copy data to output sheet
for x_heading, y_headings in headings.items():
# Find the row and column numbers for the x and y headings
x_col = None
y_cols = []
for col in range(1, input_sheet.max_column + 1):
cell = input_sheet.cell(row=1, column=col)
if cell.value == x_heading:
x_col = col
elif cell.value in y_headings:
y_cols.append(col)
# If the x and y headings were found, copy the data to the output sheet
if x_col is not None and y_cols:
for row in range(2, input_sheet.max_row + 1):
x_value = input_sheet.cell(row=row, column=x_col).value
if x_value is not None:
output_sheet.cell(row=row, column=1).value = x_value
for y_col in y_cols:
y_value = input_sheet.cell(row=row, column=y_col).value
if y_value is not None:
output_sheet.cell(row=row, column=y_col - y_cols[0] + 2).value = y_value
# Save the output workbook with progress bar
with tqdm(desc="Saving...") as progress:
output_wb.save(output_file_path)
progress.update(1)`
这是我得到的错误： `
`>>> import os
>>> from tqdm import tqdm
>>>
>>> # Set up paths to input and output files
>>> scan_folder_path = os.path.expanduser("c:\\Users\\n.margot\\Desktop\\scan")
>>> output_file_path = os.path.expanduser("c:\\Users\\n.margot\\Desktop\\m2m.xlsx")
>>>
>>> # Set up dictionary of headings
>>> headings = {
... "EBOB": ["Apr-23", "Jul-23", "Aug-23", "Sep-23"],
... "Brent Swaps": ["Jun-23", "Jul-23", "Aug-23", "Sep-23", "Oct-23", "Nov-23", "Dec-23"],
... "EOB Crack": ["Jul-23", "Aug-23", "Sep-23", "Cal 24"],
... "Naphtha F/P": ["Jul-23", "Aug-23", "Sep-23"],
... }
>>>
>>> # Load the output workbook
>>> if os.path.exists(output_file_path):
... output_wb = openpyxl.load_workbook(output_file_path)
... else:
... output_wb = openpyxl.Workbook()
...
>>> # Set the active sheet in the output workbook
>>> output_sheet = output_wb.active
>>>
>>> # Loop over files in scan folder
>>> for file_name in tqdm(os.listdir(scan_folder_path), desc="Processing Files"):
... if file_name.endswith(".xlsx"):
... # Load the input workbook
... input_wb = openpyxl.load_workbook(os.path.join(scan_folder_path, file_name))
... input_sheet = input_wb.active
...
Processing Files: 100%|██████████████████████████████████████████████████████████████████| 4/4 [00:00<00:00, 33.09it/s]
>>> # Loop over headings and copy data to output sheet
>>> for x_heading, y_headings in headings.items():
File "<stdin>", line 1
for x_heading, y_headings in headings.items():
IndentationError: unexpected indent
>>> # Find the row and column numbers for the x and y headings
>>> x_col = None
File "<stdin>", line 1
x_col = None
IndentationError: unexpected indent
>>> y_cols = []
File "<stdin>", line 1
y_cols = []
IndentationError: unexpected indent
>>> for col in range(1, input_sheet.max_column + 1):
File "<stdin>", line 1
for col in range(1, input_sheet.max_column + 1):
IndentationError: unexpected indent
>>> cell = input_sheet.cell(row=1, column=col)
File "<stdin>", line 1
cell = input_sheet.cell(row=1, column=col)
IndentationError: unexpected indent
>>> if cell.value == x_heading:
File "<stdin>", line 1
if cell.value == x_heading:
IndentationError: unexpected indent
>>> x_col = col
File "<stdin>", line 1
x_col = col
IndentationError: unexpected indent
>>> elif cell.value in y_headings:
File "<stdin>", line 1
elif cell.value in y_headings:
IndentationError: unexpected indent
>>> y_cols.append(col)
File "<stdin>", line 1
y_cols.append(col)
IndentationError: unexpected indent
>>>
>>> # If the x and y headings were found, copy the data to the output sheet
>>> if x_col is not None and y_cols:
File "<stdin>", line 1
if x_col is not None and y_cols:
IndentationError: unexpected indent
>>> for row in range(2, input_sheet.max_row + 1):
File "<stdin>", line 1
for row in range(2, input_sheet.max_row + 1):
IndentationError: unexpected indent
>>> x_value = input_sheet.cell(row=row, column=x_col).value
File "<stdin>", line 1
x_value = input_sheet.cell(row=row, column=x_col).value
IndentationError: unexpected indent
>>> if x_value is not None:
File "<stdin>", line 1
if x_value is not None:
IndentationError: unexpected indent
>>> output_sheet.cell(row=row, column=1).value = x_value
File "<stdin>", line 1
output_sheet.cell(row=row, column=1).value = x_value
IndentationError: unexpected indent
>>> for y_col in y_cols:
File "<stdin>", line 1
for y_col in y_cols:
IndentationError: unexpected indent
>>> y_value = input_sheet.cell(row=row, column=y_col).value
File "<stdin>", line 1
y_value = input_sheet.cell(row=row, column=y_col).value
IndentationError: unexpected indent
>>> if y_value is not None:
File "<stdin>", line 1
if y_value is not None:
IndentationError: unexpected indent
>>> output_sheet.cell(row=row, column=y_col - y_cols[0] + 2).value = y_value
File "<stdin>", line 1
output_sheet.cell(row=row, column=y_col - y_cols[0] + 2).value = y_value
IndentationError: unexpected indent
>>>
>>> # Save the output workbook with progress bar
>>> with tqdm(desc="Saving...") as progress:
... output_wb.save(output_file_path)
... progress.update(1)``
我希望它能找到 x 和 y 标题并将数据复制到另一个电子表格，从而节省我每天早上浏览电子表格寻找数字的时间