BOOL WINAPI GetComputerNameEx( _In_ COMPUTER_NAME_FORMAT NameType, _Out_ LPTSTR lpBuffer, _Inout_ LPDWORD lpnSize);参数 NameType 名称类型，lpBuffer 接收名字的缓冲区指针 lpnSize接收名字的缓冲区大小 返回值：成功返回非0值，失败返回0 实例：define _WIN32_WINNT 0x0...
2、使用getenv()函数查询"COMPUTERNAME"环境变量,获取主机名。 3、输出主机名。 代码示例: include <stdio.h> include <stdlib.h> int main() { char *hostname = getenv("COMPUTERNAME"); if (hostname) { printf("Hostname: %s ", hostname); } else { printf("Failed to get hostname. "); }...
}/*BOOL WINAPI GetComputerName( __out LPTSTR lpBuffer, __in_out LPDWORD lpnSize );*/ret=GetUserName(szComputerName,&len);if(!ret) {printf("GetUserName fail(%ld)\n", GetLastError()); }else{ wprintf(L"GetUserName -> %s, len=%d\n", szComputerName, len); } system("pause");return...
int gethostname(char *name, size_t len)这个函数，调用后，会将主机名保存在name里面。而len是name的大小。例程，编译后只需要运行就知道自己的主机名字了。include <netdb.h> include <sys/socket.h> int main(int argc, char **argv){ struct hostent *hptr;char **pptr;char hostname[...
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(ComputerNamePhysicalDnsHostname, buffer); delete[] buffer; return isOk; } void getInput(string title, string &arg) { cout << title << endl; getline(cin, arg); } //打印基本信息 void view_welcome() { //设置字体背景色红色 SetConsoleTextAttribute(GetStdHandle(STD_OUTPUT_HANDLE...
();~CSysInfo();public:conststd::stringGetOSVersion();voidSafeGetNativeSystemInfo(LPSYSTEM_INFO lpSystemInfo);conststd::stringGetCPUInfo();conststd::stringGetMemoryStatus();voidGetNetCardAndIPInfo(std::string&adapter_info, std::string&MAC_address, std::string&IP);conststd::stringGetComputer...
Computer\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\Shell Folders里面有一个Local AppData项,没有自动更新,导致华为电脑管家自动创建了老用户名文件夹。因为我的电脑安装了华为电脑管家,所以是它导致的,不同电脑可能由于其他一些软件。 不过,要知道,某些软件仍然使用老路径的根本原因,还是在于...
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百度试题 题目若要获取当前主机名,正确的命令是( ) A.hostB.hostnameC.computerD.computername相关知识点: 试题来源: 解析 B 反馈 收藏