error LNK2019 unresolved external symbol __imp__IoDeleteDevice 错误

LNK2019 unresolved external symbol __imp__IoDeleteDevice 错误

使用ddk时链接出错信息：

sioctl.obj : error LNK2019: unresolved external symbol __imp__IoDeleteDevice referenced in function _DriverEntry

sioctl.obj : error LNK2019: unresolved external symbol __imp__IoCreateSymbolicLink referenced in function _DriverEntry

sioctl.obj : error LNK2019: unresolved external symbol __imp__IoCreateDevice referenced in function _DriverEntry

sioctl.obj : error LNK2019: unresolved external symbol __imp__IoDeleteSymbolicLink referenced in function _SioctlUnloadDriver

sioctl.obj : error LNK2019: unresolved external symbol __imp__MmUnlockPages referenced in function _SioctlDeviceControl

sioctl.obj : error LNK2019: unresolved external symbol __imp__MmMapLockedPagesSpecifyCache referenced in function _SioctlDeviceControl

sioctl.obj : error LNK2019: unresolved external symbol __imp__IoFreeMdl referenced in function _SioctlDeviceControl

sioctl.obj : error LNK2019: unresolved external symbol __imp__MmProbeAndLockPages referenced in function _SioctlDeviceControl

sioctl.obj : error LNK2019: unresolved external symbol __imp__IoAllocateMdl referenced in function _SioctlDeviceControl

解决方案：

1. Project Properties à C/C++ à Advanced，右边有个“Calling Convention”，默认是“__cdecl (/Gd)”，改成“__stdcall (/Gz)”

2. Project Properties à Linker à Input，右边的“Additional Dependencies”加上“ntoskrnl.lib”