基于Python开发PDF转Doc格式小程序

import tkinter as tk
from tkinter import filedialog, messagebox
from pdf2docx import Converter
import os

class PDFtoDOCConverter:
    def __init__(self, master):
        self.master = master
        master.title("PDF转Word转换器")

        # 创建GUI组件
        self.label = tk.Label(master, text="选择PDF文件:")
        self.label.pack(pady=10)

        self.path_entry = tk.Entry(master, width=50)
        self.path_entry.pack(pady=5)

        self.browse_btn = tk.Button(master, text="浏览", command=self.browse_pdf)
        self.browse_btn.pack(pady=5)

        self.convert_btn = tk.Button(master, text="转换为Word", command=self.convert_pdf)
        self.convert_btn.pack(pady=10)

        self.status_label = tk.Label(master, text="", fg="blue")
        self.status_label.pack(pady=10)

    def browse_pdf(self):
        file_path = filedialog.askopenfilename(
            filetypes=[("PDF文件", "*.pdf")]
        )
        if file_path:
            self.path_entry.delete(0, tk.END)
            self.path_entry.insert(0, file_path)

    def convert_pdf(self):
        input_path = self.path_entry.get()
        if not input_path:
            messagebox.showerror("错误", "请先选择PDF文件")
            return

        if not input_path.lower().endswith('.pdf'):
            messagebox.showerror("错误", "请选择有效的PDF文件")
            return

        output_path = os.path.splitext(input_path)[0] + '.docx'
        
        try:
            self.status_label.config(text="转换中...", fg="blue")
            self.master.update()

            # 执行转换
            cv = Converter(input_path)
            cv.convert(output_path)
            cv.close()

            self.status_label.config(text=f"转换成功！文件已保存为：{output_path}", fg="green")
            messagebox.showinfo("成功", "文件转换成功！")
        except Exception as e:
            self.status_label.config(text="转换失败", fg="red")
            messagebox.showerror("错误", f"转换失败: {str(e)}")
        finally:
            self.master.update()

if __name__ == "__main__":
    root = tk.Tk()
    app = PDFtoDOCConverter(root)
    root.mainloop()

pip install pdf2docx tkinter