问题可能是您尝试注册一个32位库与64位版本的regsvr32 。 请参阅此知识库文章 - 您需要从windows \SysWOW64为32位库运行regsvr32 。

The problem is likely you try to register a 32-bit library with 64-bit version of regsvr32. See this KB article - you need to run regsvr32 from windows\SysWOW64 for 32-bit libraries.