calibre, version 3.48.0
错误： 加入文件时出错: 无法添加任何书籍，点击“查看详情”以获取更多信息
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无法添加书籍：绿色建筑评价技术细则
D:\work\books\green\绿色建筑评价技术细则.pdf
错误：
Traceback (most recent call last):
File "site-packages\calibre\gui2\add.py", line 414, in add_book
File "site-packages\calibre\db\legacy.py", line 225, in create_book_entry
File "site-packages\calibre\db\cache.py", line 62, in call_func_with_lock
File "site-packages\calibre\db\cache.py", line 1580, in create_book_entry
File "site-packages\calibre\db\backend.py", line 874, in execute
File "c:\t\t\apsw-mc0now\apsw-3.27.2-r1\src\cursor.c", line 1019, in APSWCursor_execute.sqlite3_prepare
File "c:\t\t\apsw-mc0now\apsw-3.27.2-r1\src\statementcache.c", line 386, in sqlite3_prepare
SQLError: SQLError: no such table: books

现在发现那本书是竖排版的，可能就是这个原因。mobi竖排版的用kindle pc版可以看，而且是自动转成横排版的，也是怪了

无也是无法添加书籍，启动是就报错：
calibre, version 4.8.0
错误： 启动错误: 启动时 calibre 出现错误。calibre 部分可能无法工作。请点击“查看详细信息”来了解更多内容。
Traceback (most recent call last):
File "site-packages\calibre\gui2\main.py", line 292, in initialize_db_stage2
File "site-packages\calibre\gui2\main.py", line 236, in start_gui
File "site-packages\calibre\gui2\ui.py", line 434, in initialize
File "site-packages\calibre\gui2\init.py", line 781, in save_layout_state
File "site-packages\calibre\gui2\library\views.py", line 636, in save_state
File "site-packages\calibre\gui2\library\views.py", line 630, in write_state
File "site-packages\calibre\db\cache.py", line 62, in call_func_with_lock
File "site-packages\calibre\db\cache.py", line 616, in set_pref
File "site-packages\calibre\db\backend.py", line 134, in set
File "site-packages\calibre\db\backend.py", line 130, in __setitem__
File "site-packages\calibre\db\backend.py", line 874, in execute
File "c:\t\t\apsw-r08j4l0g\src\cursor.c", line 236, in resetcursor
CantOpenError: CantOpenError: unable to open database file

我的是加入了新的书籍以后，关掉calibre，重新打开。刚添加的图书消失了。。。

calibre, version 6.13.0
错误： 无法加载书籍: 无法打开位于 D:\BestSW\calibre\bools\Yu Min Hong ,Lian Lian You Ci Tuan D\(2021)Lian Lian You Ci Kao Yan Ying (3)\(2021)Lian Lian You Ci Kao Yan - Yu Min Hong ,Lian Lian You Ci T.epub 的书籍，点击“显示详情”获取更多信息。
Failed to convert book: D:\BestSW\calibre\bools\Yu Min Hong ,Lian Lian You Ci Tuan D\(2021)Lian Lian You Ci Kao Yan Ying (3)\(2021)Lian Lian You Ci Kao Yan - Yu Min Hong ,Lian Lian You Ci T.epub with error:
Traceback (most recent call last):
File "calibre\ebooks\metadata\epub.py", line 160, in get_zip_reader
File "calibre\utils\zipfile.py", line 774, in __init__
File "calibre\utils\zipfile.py", line 809, in _GetContents
File "calibre\utils\zipfile.py", line 824, in _RealGetContents
calibre.utils.zipfile.BadZipfile: File is not a zip file
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "calibre\customize\ui.py", line 436, in get_file_type_metadata
File "calibre\customize\builtins.py", line 175, in get_metadata
File "calibre\ebooks\metadata\epub.py", line 237, in get_quick_metadata
File "calibre\ebooks\metadata\epub.py", line 216, in get_metadata
File "calibre\ebooks\metadata\epub.py", line 163, in get_zip_reader
File "calibre\utils\localunzip.py", line 263, in __init__
File "calibre\utils\localunzip.py", line 239, in _extractall
ValueError: Not a ZIP file
InputFormatPlugin: EPUB Input running
on D:\BestSW\calibre\bools\Yu Min Hong ,Lian Lian You Ci Tuan D\(2021)Lian Lian You Ci Kao Yan Ying (3)\(2021)Lian Lian You Ci Kao Yan - Yu Min Hong ,Lian Lian You Ci T.epub
EPUB appears to be invalid ZIP file, trying a more forgiving ZIP parser
Failed to run pipe worker with command: from calibre.srv.render_book import viewer_main; viewer_main()
Traceback (most recent call last):
File "calibre\ebooks\conversion\plugins\epub_input.py", line 259, in convert
File "calibre\utils\zipfile.py", line 774, in __init__
File "calibre\utils\zipfile.py", line 809, in _GetContents
File "calibre\utils\zipfile.py", line 824, in _RealGetContents
calibre.utils.zipfile.BadZipfile: File is not a zip file
During handling of the above exception, another exception occurred:
Traceback (most recent call last):
File "runpy.py", line 196, in _run_module_as_main
File "runpy.py", line 86, in _run_code
File "site.py", line 83, in <module>
File "site.py", line 78, in main
File "site.py", line 50, in run_entry_point
File "calibre\utils\ipc\worker.py", line 196, in main
File "<string>", line 1, in <module>
File "calibre\srv\render_book.py", line 821, in viewer_main
File "calibre\srv\render_book.py", line 812, in render_for_viewer
File "calibre\srv\render_book.py", line 789, in render
File "calibre\ebooks\oeb\iterator\book.py", line 62, in extract_book
File "calibre\customize\conversion.py", line 242, in __call__
File "calibre\ebooks\conversion\plugins\epub_input.py", line 266, in convert
File "calibre\utils\localunzip.py", line 252, in extractall
File "calibre\utils\localunzip.py", line 239, in _extractall
ValueError: Not a ZIP file

calibre原始文件位置变动了