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使用 Windows DLL 是（在我看来）直接使用 Win32 API 的最佳方式。如果您查看src/syscallGo 安装目录，您可以找到一个名为mksyscall_windows.go的文件。这似乎是 Go 团队管理他们所有 DLL 包装器的方式。使用go generate生成的代码看看syscall_windows.go如何使用它。具体有以下go generate命令：//go:generate go run mksyscall_windows.go -output zsyscall_windows.go syscall_windows.go security_windows.go定义 Win32 API 类型然后他们定义他们的类型。您需要自己手动执行此操作。有时这是一个挑战，因为保持结构字段的大小和对齐方式至关重要。我使用Visual Studio 社区版来浏览 Microsoft 定义的大量基本类型，以确定它们的 Go 等价物。Windows 对字符串使用 UTF16。因此，您会将这些表示为*uint16. 用于syscall.UTF16PtrFromString从 Go 字符串生成一个。注释要导出的 Win32 API 函数重点mksyscall_windows.go是生成所有样板代码，以便您最终得到一个为您调用 DLL 的 Go 函数。这是通过添加注释（Go 注释）来实现的。例如，syscall_windows.go您有这些注释：//sys GetLastError() (lasterr error)//...//sys CreateHardLink(filename *uint16, existingfilename *uint16, reserved uintptr) (err error) [failretval&0xff==0] = CreateHardLinkWmksyscall_windows.go有文档注释可以帮助您弄清楚这是如何工作的。您还可以在zsyscall_windows.go 中查看 go 生成的代码。跑 go generate很简单，只需运行：go generate例子：对于您的示例，创建一个名为的文件win32_windows.go：package win32//go generate go run mksyscall_windows.go -output zwin32_windows.go win32_windows.gotype ( LPVOID uintptr LMSTR *uint16 DWORD uint32 LPBYTE *byte LPDWORD *uint32 LPWSTR *uint16 NET_API_STATUS DWORD USER_INFO_1 struct { Usri1_name LPWSTR Usri1_password LPWSTR Usri1_password_age DWORD Usri1_priv DWORD Usri1_home_dir LPWSTR Usri1_comment LPWSTR Usri1_flags DWORD Usri1_script_path LPWSTR } GROUP_USERS_INFO_0 struct { Grui0_name LPWSTR } USER_INFO_1003 struct { Usri1003_password LPWSTR })const ( // from LMaccess.h USER_PRIV_GUEST = 0 USER_PRIV_USER = 1 USER_PRIV_ADMIN = 2 UF_SCRIPT = 0x0001 UF_ACCOUNTDISABLE = 0x0002 UF_HOMEDIR_REQUIRED = 0x0008 UF_LOCKOUT = 0x0010 UF_PASSWD_NOTREQD = 0x0020 UF_PASSWD_CANT_CHANGE = 0x0040 UF_ENCRYPTED_TEXT_PASSWORD_ALLOWED = 0x0080 UF_TEMP_DUPLICATE_ACCOUNT = 0x0100 UF_NORMAL_ACCOUNT = 0x0200 UF_INTERDOMAIN_TRUST_ACCOUNT = 0x0800 UF_WORKSTATION_TRUST_ACCOUNT = 0x1000 UF_SERVER_TRUST_ACCOUNT = 0x2000 UF_ACCOUNT_TYPE_MASK = UF_TEMP_DUPLICATE_ACCOUNT | UF_NORMAL_ACCOUNT | UF_INTERDOMAIN_TRUST_ACCOUNT | UF_WORKSTATION_TRUST_ACCOUNT | UF_SERVER_TRUST_ACCOUNT UF_DONT_EXPIRE_PASSWD = 0x10000 UF_MNS_LOGON_ACCOUNT = 0x20000 UF_SMARTCARD_REQUIRED = 0x40000 UF_TRUSTED_FOR_DELEGATION = 0x80000 UF_NOT_DELEGATED = 0x100000 UF_USE_DES_KEY_ONLY = 0x200000 UF_DONT_REQUIRE_PREAUTH = 0x400000 UF_PASSWORD_EXPIRED = 0x800000 UF_TRUSTED_TO_AUTHENTICATE_FOR_DELEGATION = 0x1000000 UF_NO_AUTH_DATA_REQUIRED = 0x2000000 UF_PARTIAL_SECRETS_ACCOUNT = 0x4000000 UF_USE_AES_KEYS = 0x8000000 UF_SETTABLE_BITS = UF_SCRIPT | UF_ACCOUNTDISABLE | UF_LOCKOUT | UF_HOMEDIR_REQUIRED | UF_PASSWD_NOTREQD | UF_PASSWD_CANT_CHANGE | UF_ACCOUNT_TYPE_MASK | UF_DONT_EXPIRE_PASSWD | UF_MNS_LOGON_ACCOUNT | UF_ENCRYPTED_TEXT_PASSWORD_ALLOWED | UF_SMARTCARD_REQUIRED | UF_TRUSTED_FOR_DELEGATION | UF_NOT_DELEGATED | UF_USE_DES_KEY_ONLY | UF_DONT_REQUIRE_PREAUTH | UF_PASSWORD_EXPIRED | UF_TRUSTED_TO_AUTHENTICATE_FOR_DELEGATION | UF_NO_AUTH_DATA_REQUIRED | UF_USE_AES_KEYS | UF_PARTIAL_SECRETS_ACCOUNT FILTER_TEMP_DUPLICATE_ACCOUNT = (0x0001) FILTER_NORMAL_ACCOUNT = (0x0002) FILTER_INTERDOMAIN_TRUST_ACCOUNT = (0x0008) FILTER_WORKSTATION_TRUST_ACCOUNT = (0x0010) FILTER_SERVER_TRUST_ACCOUNT = (0x0020) LG_INCLUDE_INDIRECT = (0x0001) // etc...)//sys NetApiBufferFree(Buffer LPVOID) (status NET_API_STATUS) = netapi32.NetApiBufferFree//sys NetUserAdd(servername LMSTR, level DWORD, buf LPBYTE, parm_err LPDWORD) (status NET_API_STATUS) = netapi32.NetUserAdd//sys NetUserChangePassword(domainname LPCWSTR, username LPCWSTR, oldpassword LPCWSTR, newpassword LPCWSTR) (status NET_API_STATUS) = netapi32.NetUserChangePassword//sys NetUserDel(servername LPCWSTR, username LPCWSTR) (status NET_API_STATUS) = netapi32.NetUserDel//sys NetUserEnum(servername LPCWSTR, level DWORD, filter DWORD, bufptr *LPBYTE, prefmaxlen DWORD, entriesread LPDWORD, totalentries LPDWORD, resume_handle LPDWORD) (status NET_API_STATUS) = netapi32.NetUserEnum//sys NetUserGetGroups(servername LPCWSTR, username LPCWSTR, level DWORD, bufptr *LPBYTE, prefmaxlen DWORD, entriesread LPDWORD, totalentries LPDWORD) (status NET_API_STATUS) = netapi32.NetUserGetGroups//sys NetUserSetGroups(servername LPCWSTR, username LPCWSTR, level DWORD, buf LPBYTE, num_entries DWORD) (status NET_API_STATUS) = netapi32.NetUserSetGroups//sys NetUserSetInfo(servername LPCWSTR, username LPCWSTR, level DWORD, buf LPBYTE, parm_err LPDWORD) (status NET_API_STATUS) = netapi32.NetUserSetInfo运行后go generate（只要你复制mksyscall_windows.go到同一个目录下），你将有一个名为“zwin32_windows.go”的文件（类似这样）：// MACHINE GENERATED BY 'go generate' COMMAND; DO NOT EDITpackage win32import "unsafe"import "syscall"var _ unsafe.Pointervar ( modnetapi32 = syscall.NewLazyDLL("netapi32.dll") procNetApiBufferFree = modnetapi32.NewProc("NetApiBufferFree") procNetUserAdd = modnetapi32.NewProc("NetUserAdd") procNetUserChangePassword = modnetapi32.NewProc("NetUserChangePassword") procNetUserDel = modnetapi32.NewProc("NetUserDel") procNetUserEnum = modnetapi32.NewProc("NetUserEnum") procNetUserGetGroups = modnetapi32.NewProc("NetUserGetGroups") procNetUserSetGroups = modnetapi32.NewProc("NetUserSetGroups") procNetUserSetInfo = modnetapi32.NewProc("NetUserSetInfo"))func NetApiBufferFree(Buffer LPVOID) (status NET_API_STATUS) { r0, _, _ := syscall.Syscall(procNetApiBufferFree.Addr(), 1, uintptr(Buffer), 0, 0) status = NET_API_STATUS(r0) return}func NetUserAdd(servername LMSTR, level DWORD, buf LPBYTE, parm_err LPDWORD) (status NET_API_STATUS) { r0, _, _ := syscall.Syscall6(procNetUserAdd.Addr(), 4, uintptr(servername), uintptr(level), uintptr(buf), uintptr(parm_err), 0, 0) status = NET_API_STATUS(r0) return}func NetUserChangePassword(domainname LPCWSTR, username LPCWSTR, oldpassword LPCWSTR, newpassword LPCWSTR) (status NET_API_STATUS) { r0, _, _ := syscall.Syscall6(procNetUserChangePassword.Addr(), 4, uintptr(domainname), uintptr(username), uintptr(oldpassword), uintptr(newpassword), 0, 0) status = NET_API_STATUS(r0) return}func NetUserDel(servername LPCWSTR, username LPCWSTR) (status NET_API_STATUS) { r0, _, _ := syscall.Syscall(procNetUserDel.Addr(), 2, uintptr(servername), uintptr(username), 0) status = NET_API_STATUS(r0) return}func NetUserEnum(servername LPCWSTR, level DWORD, filter DWORD, bufptr *LPBYTE, prefmaxlen DWORD, entriesread LPDWORD, totalentries LPDWORD, resume_handle LPDWORD) (status NET_API_STATUS) { r0, _, _ := syscall.Syscall9(procNetUserEnum.Addr(), 8, uintptr(servername), uintptr(level), uintptr(filter), uintptr(unsafe.Pointer(bufptr)), uintptr(prefmaxlen), uintptr(entriesread), uintptr(totalentries), uintptr(resume_handle), 0) status = NET_API_STATUS(r0) return}func NetUserGetGroups(servername LPCWSTR, username LPCWSTR, level DWORD, bufptr *LPBYTE, prefmaxlen DWORD, entriesread LPDWORD, totalentries LPDWORD) (status NET_API_STATUS) { r0, _, _ := syscall.Syscall9(procNetUserGetGroups.Addr(), 7, uintptr(servername), uintptr(username), uintptr(level), uintptr(unsafe.Pointer(bufptr)), uintptr(prefmaxlen), uintptr(entriesread), uintptr(totalentries), 0, 0) status = NET_API_STATUS(r0) return}func NetUserSetGroups(servername LPCWSTR, username LPCWSTR, level DWORD, buf LPBYTE, num_entries DWORD) (status NET_API_STATUS) { r0, _, _ := syscall.Syscall6(procNetUserSetGroups.Addr(), 5, uintptr(servername), uintptr(username), uintptr(level), uintptr(buf), uintptr(num_entries), 0) status = NET_API_STATUS(r0) return}func NetUserSetInfo(servername LPCWSTR, username LPCWSTR, level DWORD, buf LPBYTE, parm_err LPDWORD) (status NET_API_STATUS) { r0, _, _ := syscall.Syscall6(procNetUserSetInfo.Addr(), 5, uintptr(servername), uintptr(username), uintptr(level), uintptr(buf), uintptr(parm_err), 0) status = NET_API_STATUS(r0) return}显然，大部分工作是将 Win32 类型转换为它们的 Go 等价物。随意在syscall包中闲逛- 他们通常已经定义了您可能感兴趣的结构。ZOMG 认真的？？1！2 辛苦了！它比手工编写代码要好。并且不需要 CGo！免责声明：我还没有测试上面的代码来验证它确实可以满足您的需求。使用 Win32 API 本身就是一种乐趣。