如果你有合并PDF的需要,你会怎么办
我们无所不能的程序员会选择写一个Python代码来实现(谁会这么无聊?是我),如果真的有PDF操作需要,我推荐你使用PDF Expert这个软件哈~
话不多说直接上代码:
import os
import PyPDF2
from tkinter import Tk
from tkinter.filedialog import askopenfilenames
def combine_pdfs(input_files, output_file):
pdf_merger = PyPDF2.PdfMerger()
try:
for file_path in input_files:
if not os.path.exists(file_path):
raise FileNotFoundError(f"The file {file_path} does not exist.")
with open(file_path, 'rb') as f:
pdf_merger.append(f)
output_dir = os.path.dirname(output_file)
if output_dir and not os.path.exists(output_dir):
os.makedirs(output_dir)
with open(output_file, 'wb') as f:
pdf_merger.write(f)
print("合并成功")
except Exception as e:
print("合并PDF时出现错误:", str(e))
raise
def get_file_paths():
Tk().withdraw() # 不显示Tkinter的根窗口
file_paths = askopenfilenames(filetypes=[("PDF files", "*.pdf")])
return file_paths
input_files = get_file_paths()
if len(input_files) < 2:
print("请选择至少两个PDF文件进行合并。")
else:
# 组合文件命名
output_file = "combined_pdfs.pdf"
try:
combine_pdfs(input_files, output_file)
except FileNotFoundError as e:
print(e)
运行之后弹窗选择两个PDF文件即可,会自动输出在根目录
结束
By the way,我的博客:https://wcowin.work/
欢迎来撩~