PDF刪除程序

        PDF空白頁刪除程序，網上PDF軟件刪除有些需要權限、會員等亂七八糟的，然後通過查找使用python實現了PDF空白頁或者指定頁刪除程序。

        可執行程序：https://download.csdn.net/download/zx520113/12344051

#!/usr/bin/env python
# -*- coding: utf-8 -*-
#author:SingWeek
#Time:2020/4/20 16:17

from PyPDF2 import PdfFileReader, PdfFileWriter

# path = "F:\Game\zx.pdf"
while True:
    try:
        path=input("請輸入待處理文件路徑：")
        auto=input("請輸入A自動刪除或者M手動刪除：")
        reader = PdfFileReader(open(path, 'rb'))
        writer = PdfFileWriter()
        pages = reader.getNumPages()
        path_output = ".\output.pdf"
        if auto.upper()=="A":
            for i in range(pages):
                page = reader.getPage(i)
                if "/XObject" in page["/Resources"].keys() or "/Font" in page["/Resources"].keys():
                    writer.addPage(page)
        else:
            dealtmp=input("請輸入刪除頁數例如（4,12）:")
            deallist=[]
            for i in dealtmp.split(","):
                deallist.append(int(i))
            for i in range(pages):
                page = reader.getPage(i)
                if i+1 in deallist:
                    pass
                else:
                    writer.addPage(page)
        writer.write(open(path_output, 'wb'))
    except:
        print("輸入執行錯誤請檢測重新輸入！")
    print("當前文件處理完畢！")
    out=input("輸入q退出：")
    if out=='q':
        break