github 地址https://github.com/Biexei/pdf-tools

1.安装 requirements.txt 中的库文件pip install -r requirements.txt

2.打包成 exePyinstaller -F -w pdf.py

import wximport osfrom PyPDF2 import PdfFileReader, PdfFileWriterimport time

def pdf_merge(out_put_path: str, *input_files) -> None:

    """

合并pdf

    :param out_put_path: 合并结果输出路径

    :param input_files: 待合并pdf文件

    :return: None

    """

    pdf_writer = PdfFileWriter()

    out_path = out_put_path + r"\合并结果%s.pdf" % str(int(time.time()))

    for file in input_files:

        reader = PdfFileReader(open(file=file, mode='rb'))

        page_size = reader.getNumPages()

        for i in range(page_size):

            pdf_writer.addPage(reader.getPage(i))

    with open(file=out_path, mode='wb'):

        pdf_writer.write(out_path)

def pdf_split(in_put_file: str, size_range: str, out_put_path: str) -> None:

    """

拆分pdf

    :param in_put_file: 被拆分pdf文件

    :param size_range: 起始页（包含）-截止页（包含）,如1-3

    :param out_put_path: 拆分结果输出目录

    :return: None

    """

    rg = size_range.split(",")

    for _ in rg:

        range_split = _.split("-")

        start = int(range_split[0])

        end = int(range_split[1])

        writer = PdfFileWriter()

        reader = PdfFileReader(open(file=in_put_file, mode='rb'))

        page_size = reader.getNumPages()

        if start < 1:

            raise Exception("起始页参数错误")

        if start > end:

            raise Exception("参数错误")

        if end > page_size:

            raise Exception("截止页参数错误，超出最大页码数：%s" % str(page_size))

        for i in range(start - 1, end):

            writer.addPage(reader.getPage(i))

        path = out_put_path + r"\\%s-%s.pdf" % (start, end)

        with open(file=path, mode='wb'):

            writer.write(path)

class SiteLog(wx.Frame):

    def __init__(self):

        wx.Frame.__init__(self, None, title='PDF工具', size=(640, 480))

        # PDF合并        self.SelBtn = wx.Button(self, label='PDF合并', pos=(5, 5), size=(70, 70))

        self.file_name_text_1 = wx.StaticText(self, label='文件1', pos=(80, 5), size=(50, 25))

        self.file_path_1 = wx.TextCtrl(self, pos=(140, 5), size=(230, 25))

        self.choose_btn_1 = wx.Button(self, label='选择文件1', pos=(400, 5), size=(80, 25))

        self.choose_btn_1.Bind(wx.EVT_BUTTON, self.on_open_file1)

        self.file_name_text_2 = wx.StaticText(self, label='文件2', pos=(80, 50), size=(50, 25))

        self.file_path_2 = wx.TextCtrl(self, pos=(140, 50), size=(230, 25))

        self.choose_btn_2 = wx.Button(self, label='选择文件2', pos=(400, 50), size=(80, 25))

        self.choose_btn_2.Bind(wx.EVT_BUTTON, self.on_open_file2)

        self.merge_btn = wx.Button(self, label='合并', pos=(520, 5), size=(70, 70))

        self.merge_btn.Bind(wx.EVT_BUTTON, self.on_merge)

        # PDF拆分        self.SelBtn = wx.Button(self, label='PDF拆分', pos=(5, 200), size=(70, 70))

        self.file_name_text = wx.StaticText(self, label='文件', pos=(80, 200), size=(50, 25))

        self.file_path = wx.TextCtrl(self, pos=(140, 200), size=(230, 25))

        self.choose_btn = wx.Button(self, label='选择文件', pos=(400, 200), size=(80, 25))

        self.choose_btn.Bind(wx.EVT_BUTTON, self.on_open_file)

        self.size_range = wx.StaticText(self, label='区间', pos=(80, 245), size=(50, 25))

        self.size_range_value = wx.TextCtrl(self, pos=(140, 245), size=(230, 25))

        self.size_range_value.SetHint("如1-4，多个区间如1-3,3-4")

        self.split_btn = wx.Button(self, label='拆分', pos=(520, 200), size=(70, 70))

        self.split_btn.Bind(wx.EVT_BUTTON, self.on_split)

    def on_open_file1(self, event):

        """

        PDF合并文件1选择事件

        :param event:

        :return:

        """

        wildcard = 'Allfiles(*.*)|*.*'

        dialog = wx.FileDialog(None, 'select', os.getcwd(), '', wildcard, wx.FC_OPEN)

        if dialog.ShowModal() == wx.ID_OK:

            self.file_path_1.SetValue(dialog.GetPath())

            dialog.Destroy()

    def on_open_file2(self, event):

        """

        PDF合并文件2选择事件

        :param event:

        :return:

        """

        wildcard = 'Allfiles(*.*)|*.*'

        dialog = wx.FileDialog(None, 'select', os.getcwd(), '', wildcard, wx.FC_OPEN)

        if dialog.ShowModal() == wx.ID_OK:

            self.file_path_2.SetValue(dialog.GetPath())

            dialog.Destroy()

    def on_open_file(self, event):

        """

        PDF拆分文件选择事件

        :param event:

        :return:

        """

        wildcard = 'Allfiles(*.*)|*.*'

        dialog = wx.FileDialog(None, 'select', os.getcwd(), '', wildcard, wx.FC_OPEN)

        if dialog.ShowModal() == wx.ID_OK:

            self.file_path.SetValue(dialog.GetPath())

            dialog.Destroy()

    def on_merge(self, event):

        """

        PDF合并事件

        :param event:

        :return:

        """

        crt_path = os.getcwd()

        pdf_merge(crt_path, self.file_path_1.GetValue(), self.file_path_2.GetValue())

        toast = wx.MessageDialog(None, "合并成功")

        if toast.ShowModal() == wx.ID_YES:

            toast.Destroy()

    def on_split(self, event):

        """

        PDF拆分事件

        :param event:

        :return:

        """

        toast = "拆分成功"

        crt_path = os.getcwd()

        try:

            pdf_split(self.file_path.GetValue(), self.size_range_value.GetValue(), crt_path)

        except Exception as e:

            toast = str(e)

        toast = wx.MessageDialog(None, toast)

        if toast.ShowModal() == wx.ID_YES:

            toast.Destroy()

if __name__ == '__main__':

    app = wx.App()

    SiteFrame = SiteLog()

    SiteFrame.Center()

    SiteFrame.Show()

    app.MainLoop()