CH375DLL.obj : error LNK2001: unresolved external symbol __imp__SetupDiGetDeviceInterfaceDetailA@24 CH375DLL.obj : error LNK2001: unresolved external symbol __imp__SetupDiDestroyDeviceInfoList@4 CH375DLL.obj : error LNK2001: unresolved external symbol __imp__SetupDiEnumDeviceInterfaces@20 CH375DLL.obj : error LNK2001: unresolved external symbol __imp__SetupDiGetClassDevsA@16 Debug/CH375DLL.dll : fatal error LNK1120: 4 unresolved externals 这5个错误怎么解决？

把SETUPAPI.LIB加到工程中。