1、解决方法很简单,只要添加属性: CallingConvention=CallingConvention.Cdecl即可。
例如:[DllImport("TestApi.dll")] internal extern static IntPtr TestApi();
添加属性CallingConvention=CallingConvention.Cdecl
改成[DllImport("TestApi.dll",CallingConvention=CallingConvention.Cdecl)] internal extern static IntPtr TestApi(); 即可。