merger.py 文件源码

def append(self, fileobj, bookmark=None, pages=None, import_bookmarks=True):
        """
        Identical to the :meth:`merge()<merge>` method, but assumes you want to concatenate
        all pages onto the end of the file instead of specifying a position.

        :param fileobj: A File Object or an object that supports the standard read
            and seek methods similar to a File Object. Could also be a
            string representing a path to a PDF file.

        :param str bookmark: Optionally, you may specify a bookmark to be applied at
            the beginning of the included file by supplying the text of the bookmark.

        :param pages: can be a :ref:`Page Range <page-range>` or a ``(start, stop[, step])`` tuple
            to merge only the specified range of pages from the source
            document into the output document.

        :param bool import_bookmarks: You may prevent the source document's bookmarks
            from being imported by specifying this as ``False``.
        """

        self.merge(len(self.pages), fileobj, bookmark, pages, import_bookmarks)