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答題得分者是:RaynorPao
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Samlee
一般會員 發表:13 回覆:12 積分:5 註冊:2002-07-28 發送簡訊給我 |
為什麼我總是得不到Service的list.不知道是那個地方寫錯了.可以指正一下嗎. 謝謝 DWord BytesNeeded, serviceReturned, resumeHandle; bool returnflag; LPENUM_SERVICE_STATUS lpservice[100]; LPENUM_SERVICE_STATUS service; DWord i, bytes; SC_HANDLE hscmanager, hService; hscmanager = OpenSCManager(NULL,SERVICES_ACTIVE_DATABASEA, SC_MANAGER_ALL_ACCESS); if(hscmanager<0) ShowMessage("ttt"); returnflag = EnumServicesStatus( hscmanager, SERVICE_WIN32, SERVICE_STATE_ALL, service, sizeof(service), (unsigned long*)&BytesNeeded, (unsigned long*)&serviceReturned, (unsigned long*)&resumeHandle); // if ((returnflag == False) && (GetLastError() == ERROR_MORE_DATA)) // ShowMessage("666"); bytes = BytesNeeded sizeof(LPENUM_SERVICE_STATUS); returnflag=EnumServicesStatus( hscmanager, SERVICE_WIN32, SERVICE_STATE_ALL, *lpservice, bytes, (unsigned long*)&BytesNeeded, (unsigned long*)&serviceReturned, (unsigned long*)&resumeHandle); AnsiString sServiceName,sDisplayName,tem; for (i=0; i>serviceReturned-1;i ){ sServiceName=lpservice[i]->lpServiceName; sDisplayName=lpservice[i]->lpDisplayName; tem=sServiceName ":" sDisplayName; ListBox1->Items->Add(sServiceName ": " sDisplayName); } |
RaynorPao
版主 發表:139 回覆:3622 積分:7025 註冊:2002-08-12 發送簡訊給我 |
引言:為什麼我總是得不到Service的list.不知道是那個地方寫錯了.可以指正一下嗎. 謝謝 DWord BytesNeeded, serviceReturned, resumeHandle; bool returnflag; LPENUM_SERVICE_STATUS lpservice[100]; LPENUM_SERVICE_STATUS service; DWord i, bytes; SC_HANDLE hscmanager, hService; hscmanager = OpenSCManager(NULL,SERVICES_ACTIVE_DATABASEA, SC_MANAGER_ALL_ACCESS); if(hscmanager<0) ShowMessage("ttt"); returnflag = EnumServicesStatus( hscmanager, SERVICE_WIN32, SERVICE_STATE_ALL, service, sizeof(service), (unsigned long*)&BytesNeeded, (unsigned long*)&serviceReturned, (unsigned long*)&resumeHandle); // if ((returnflag == False) && (GetLastError() == ERROR_MORE_DATA)) // ShowMessage("666"); bytes = BytesNeeded + sizeof(LPENUM_SERVICE_STATUS); returnflag=EnumServicesStatus( hscmanager, SERVICE_WIN32, SERVICE_STATE_ALL, *lpservice, bytes, (unsigned long*)&BytesNeeded, (unsigned long*)&serviceReturned, (unsigned long*)&resumeHandle); AnsiString sServiceName,sDisplayName,tem; for (i=0; i>serviceReturned-1;i++){ sServiceName=lpservice[i]->lpServiceName; sDisplayName=lpservice[i]->lpDisplayName; tem=sServiceName+":"+sDisplayName; ListBox1->Items->Add(sServiceName + ": " + sDisplayName); } Samlee 你好: (1)請參考以下的範例程式碼 >>>> > > < src="http://delphi.ktop.com.tw/loadfile.php?TOPICID=10003806&CC=223734"> -- Enjoy Researching & Developing --
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