程序中有一个Workbook对象如何转换为pdf
时间: 2024-03-12 07:47:25 浏览: 11
可以使用Python中的openpyxl和pyfpdf库来将Workbook对象转换为PDF。下面是一个示例代码:
```python
from openpyxl import load_workbook
from fpdf import FPDF
# Load the workbook
workbook = load_workbook('example.xlsx')
# Create a PDF object
pdf = FPDF()
# Iterate through each worksheet
for sheet_name in workbook.sheetnames:
worksheet = workbook[sheet_name]
# Get the dimensions of the worksheet
max_row = worksheet.max_row
max_col = worksheet.max_column
# Set the page dimensions to match the worksheet
pdf.add_page(format=(max_col*5, max_row*5))
# Iterate through each row and column and add the cell values to the PDF
for row in range(1, max_row+1):
for col in range(1, max_col+1):
cell_value = str(worksheet.cell(row=row, column=col).value)
pdf.cell(50, 10, cell_value)
# Add a page break after each worksheet
pdf.add_page()
# Save the PDF
pdf.output('example.pdf')
```
这个示例代码将会读取名为`example.xlsx`的Excel文件,并将其中的所有工作表转换为一个名为`example.pdf`的PDF文件。