Windows服务的ServiceName是在安装服务时指定的,它是服务的唯一标识符。要确定Windows服务的ServiceName,可以按照以下步骤操作:
如果需要通过编程方式获取服务的ServiceName,可以使用Windows API函数“QueryServiceConfig”来获取服务的配置信息,其中包括服务的ServiceName。
以下是一个使用C++编写的示例代码,演示如何获取服务的ServiceName:
#include<windows.h>
#include<iostream>
#include<vector>
#include<string>
using namespace std;
vector<string> GetServiceNames() {
vector<string> serviceNames;
SC_HANDLE hSCM = OpenSCManager(NULL, NULL, SC_MANAGER_ENUMERATE_SERVICE);
if (hSCM) {
DWORD dwServiceCount = 0;
DWORD dwServiceType = SERVICE_WIN32;
DWORD dwServiceState = SERVICE_STATE_ALL;
LPENUM_SERVICE_STATUS lpServiceStatus = NULL;
DWORD dwBytesNeeded = 0;
DWORD dwServicesReturned = 0;
DWORD dwResumeHandle = 0;
BOOL bSuccess = EnumServicesStatus(hSCM, dwServiceType, dwServiceState, lpServiceStatus, dwBytesNeeded, dwServicesReturned, &dwResumeHandle);
if (!bSuccess && GetLastError() == ERROR_MORE_DATA) {
dwBytesNeeded += sizeof(ENUM_SERVICE_STATUS);
lpServiceStatus = (LPENUM_SERVICE_STATUS)malloc(dwBytesNeeded);
if (lpServiceStatus) {
bSuccess = EnumServicesStatus(hSCM, dwServiceType, dwServiceState, lpServiceStatus, dwBytesNeeded, dwServicesReturned, &dwResumeHandle);
if (bSuccess) {
for (DWORD i = 0; i < dwServicesReturned; i++) {
serviceNames.push_back(lpServiceStatus[i].lpServiceName);
}
}
free(lpServiceStatus);
}
}
CloseServiceHandle(hSCM);
}
return serviceNames;
}
int main() {
vector<string> serviceNames = GetServiceNames();
for (auto serviceName : serviceNames) {
cout<< serviceName<< endl;
}
return 0;
}
这个示例代码使用Windows API函数“EnumServicesStatus”来枚举所有服务,并获取它们的ServiceName。
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