以前一直用[DllImport("xx.dll")]声明,但在.net4中却出现了错误。在网上找到解决方法,在此做个备份: 改声明: [DllImport("xx.dll", CallingConvention = CallingConvention.Cdecl)] 相关文章: 2022-01-07 2022-12-23 2022-02-16 2021-06-27 2022-12-23 2021-10-18 2022-02-04 2022-02-20