PRINTER_INFO_2 pi2;
DRIVER_INFO_3 di3;
HANDLE hPrinter;

Environment=_TEXT(\"Windows NT x86\");

GetPrinterDriverDirectory(NULL,Environment,1,(LPBYTE)lpBuffer,150,&uSize);

lstrcpy(_TEXT(lpDriverPath),_TEXT(lpBuffer));
lstrcat(_TEXT(lpDriverPath),_TEXT(\"\\\\xxxDRV.DLL\"));

lstrcpy(_TEXT(lpDataFilePath),_TEXT(lpBuffer));
lstrcat(_TEXT(lpDataFilePath),_TEXT(\"\\\\xxx.GPD\"));
 
lstrcpy(_TEXT(lpConfigFilePath),_TEXT(lpBuffer));
lstrcat(_TEXT(lpConfigFilePath),_TEXT(\"\\\\xxxUI.DLL\"));

//lstrcpy(lpLanguageMonitor,lpBuffer);
//lstrcat(lpLanguageMonitor,_TEXT(\"\\\\PwLanMon.dll\"));
 
lstrcat(lpDependecy,_TEXT(\"\"stdnames.gpd\\0xxxRES.DLL\\0xxxUIplugin.ini\\0xxxUIplugin.DLL\\0\\0\"\"));

ZeroMemory(&di3, sizeof(DRIVER_INFO_3));
di3.cVersion = 3;
di3.pName =_TEXT(\"xxxxx\");//HP LaserJet III   di3.pEnvironment = Environment;
di3.pDriverPath = lpDriverPath;
di3.pDataFile   =lpDataFilePath;
di3.pConfigFile =lpConfigFilePath;
di3.pDependentFiles = lpDependecy;
di3.pHelpFile = NULL;
di3.pMonitorName = NULL;
di3.pDefaultDataType = _TEXT(\"RAW\");
AddPrinterDriver(NULL, 3, (LPBYTE)&di3);

ZeroMemory(&pi2, sizeof(PRINTER_INFO_2));
pi2.pServerName=NULL;
pi2.pPrinterName = _TEXT(\"xxx1\");
pi2.pPortName = _TEXT(\"LPT1:\");
pi2.pDriverName = _TEXT(\"xxx2\");  
pi2.pPrintProcessor = _TEXT(\"WinPrint\");
pi2.pDatatype = _TEXT(\"RAW\");
pi2.AveragePPM = 400;
hPrinter = AddPrinter(NULL, 2, (LPBYTE)&pi2);

ClosePrinter(hPrinter);

@@，这是什么东东？

HANDLE  Handle
PRINTER_DEFAULTS lpPrinter;

Environment=_TEXT(\"Windows NT x86\");

ZeroMemory( &lpPrinter, sizeof(PRINTER_DEFAULTS) );
lpPrinter.DesiredAccess=PRINTER_ALL_ACCESS;

OpenPrinter(_TEXT(\"xxx\"),&Handle,&lpPrinter);
DeletePrinter(Handle);
ClosePrinter(Handle);

DeletePrinterDriver(NULL,Environment,_TEXT(\"xxx\"));

songkiki你的安装程序写好了吗教我一下，我也做一个打印机安装程序，你的是用来干什么的呢

用电脑！ :D

villien
你给的代码后半部分可以通过，能够添加一个打印机。（但前提是打印驱动必须存在）
你的前半部分AddPrinterDriver()不能通过，我运行成功以后，但是看不到已经添加了打印驱动。
？？？？？？？？？？？/
郁闷。。。。。。。。。。。。。

--------------------------------------------
ZeroMemory(&pi2, sizeof(PRINTER_INFO_2));
pi2.pServerName=NULL;
pi2.pPrinterName = _TEXT(\"xxx1\");
pi2.pPortName = _TEXT(\"LPT1:\");
pi2.pDriverName = _TEXT(\"xxx2\");
pi2.pPrintProcessor = _TEXT(\"WinPrint\");
pi2.pDatatype = _TEXT(\"RAW\");
pi2.AveragePPM = 400;
hPrinter = AddPrinter(NULL, 2, (LPBYTE)&pi2);

ClosePrinter(hPrinter);



//////////////////////////////////
songkiki:
你的问题解决没有？
如果解决了能把怎样添加驱动那部分(AddPrinterDriver())那部分代码提出来吗？

kingfire@21cn.com

大家好！！！我试了这里的用法。有些说创建一个进程用："rundll32.exe printui.dll,PrintUIEntry /if /f I:\\printdriver\\Dragon.inf /r \"LPT1:\" /b \"DRoad USB Printer\" /m \"DRoad USB Printer\"", // Command line. 。可有些说可以用AddPrinterDriver后用AddPrinter安装。前者安装的缺点是inf所在的目录不好决定，请问你们是如何控制的？如果要卸载那么又该如何做的？后者安装在installshield里你是如何做的？卸载时你有如何用DeletePrinter和DeletePrinterDriver的 ？是不是写成一个.dll后在调用的呀？谢谢回复！！

各位，我也是用AddPrinter和AddPrinterDriver添加打印机的，安装成功，删除也没有问题，但是就是不能打印．word报错是找不到打印机．呜呜，这是怎么回事啊?

to villein and all， 请教各位高手，小弟在此看了这么多，尝试用AddPrinterDriver和AddPrinter来加，可是怎么不成功的。我XP下我的代码是：
PRINTER_INFO_2 pi2;
DRIVER_INFO_3 di3;
HANDLE hPrinter;

char* Environment=_TEXT("Windows NT x86");
char lpDriverPath[MAX_PATH];
char lpBuffer[MAX_PATH];
DWORD uSize=0;

BOOL b=GetPrinterDriverDirectory(NULL,Environment,1,(LPBYTE)lpBuffer,MAX_PATH,&uSize);

lstrcpy(_TEXT(lpDriverPath),_TEXT(lpBuffer));
lstrcat(_TEXT(lpDriverPath),_TEXT("\\UNIDRV.DLL"));

char lpDataFilePath[MAX_PATH];
lstrcpy(_TEXT(lpDataFilePath),_TEXT(lpBuffer));
lstrcat(_TEXT(lpDataFilePath),_TEXT("\\Dragon.GPD"));

char lpConfigFilePath[MAX_PATH];
lstrcpy(_TEXT(lpConfigFilePath),_TEXT(lpBuffer));
lstrcat(_TEXT(lpConfigFilePath),_TEXT("\\UNIDRVUI.DLL"));

char lpHelpFilePath[MAX_PATH];
lstrcpy(_TEXT(lpHelpFilePath),_TEXT(lpBuffer));
lstrcat(_TEXT(lpHelpFilePath),_TEXT("\\UNIDRV.HLP"));

char lpDependecy[MAX_PATH];
memset(lpDependecy,0,sizeof(lpDependecy));
lstrcat(lpDependecy,_TEXT("UNIRES.DLL\\0STDNAMES.GPD\\0Dragon.INI\\0dragon.dll\0\0"));

ZeroMemory(&di3, sizeof(DRIVER_INFO_3));
di3.cVersion = 3;
di3.pName =_TEXT("DRoad USB Printer");
di3.pEnvironment = Environment;
di3.pDriverPath = lpDriverPath;
di3.pDataFile =lpDataFilePath;
di3.pConfigFile =lpConfigFilePath;
di3.pDependentFiles = lpDependecy;
di3.pHelpFile = lpHelpFilePath;
di3.pMonitorName = NULL;
di3.pDefaultDataType = _TEXT("RAW");
if (!(b=AddPrinterDriver(NULL, 3, (LPBYTE)&di3)))
{
AfxMessageBox("AddPrinterDriver fail");
}

ZeroMemory(&pi2, sizeof(PRINTER_INFO_2));
pi2.pServerName=NULL;
pi2.pPrinterName = _TEXT("DRoad USB Printer");
pi2.pPortName = _TEXT("LPT1:");
pi2.pDriverName = _TEXT("DRoad USB Printer"); pi2.pPrintProcessor = _TEXT("WinPrint");
pi2.pDatatype = _TEXT("RAW");
pi2.AveragePPM = 400;
hPrinter = AddPrinter(NULL, 2, (LPBYTE)&pi2);
DWORD dwerr=GetLastError();
ClosePrinter(hPrinter);

在AddPrinterDriver时总是失败的。请众位高手多多指教呀。
另外我是不是要去找注册表看USB打印机是否已插上。如插上了再去创建端口和AddPrinterDriver和AddPrinter来加呀？如你有这方面的代码，可以给我发这段安装的给我么。多谢拉……望回复，再次谢谢了。。。davy_yang@163.com

接上面的代码：
ZeroMemory(&di3, sizeof(DRIVER_INFO_3));
di3.cVersion = 3;
di3.pName =_TEXT("DRoad USB Printer");
di3.pEnvironment = Environment;
di3.pDriverPath = lpDriverPath;
di3.pDataFile =lpDataFilePath;
di3.pConfigFile =lpConfigFilePath;
di3.pDependentFiles = lpDependecy;
di3.pHelpFile = lpHelpFilePath;
di3.pMonitorName = NULL;
di3.pDefaultDataType = _TEXT("RAW");
if (!(b=AddPrinterDriver(NULL, 3, (LPBYTE)&di3)))
{
AfxMessageBox("AddPrinterDriver fail");
}

ZeroMemory(&pi2, sizeof(PRINTER_INFO_2));
pi2.pServerName=NULL;
pi2.pPrinterName = _TEXT("DRoad USB Printer");
pi2.pPortName = _TEXT("LPT1:");
pi2.pDriverName = _TEXT("DRoad USB Printer"); pi2.pPrintProcessor = _TEXT("WinPrint");
pi2.pDatatype = _TEXT("RAW");
pi2.AveragePPM = 400;
hPrinter = AddPrinter(NULL, 2, (LPBYTE)&pi2);
DWORD dwerr=GetLastError();

ClosePrinter(hPrinter);

EzDriverSetup

我有代码，需要象征性收点费用~

象征性是多少啊？

我用VB写了打印机安装程序，在XP/2K，98系统下都成功安装及删除。

我邮箱是jsnjshuaigx@163.com
象征性是多少啊？

可恶，就那么点代码还收费，鄙视这种人，

    HRESULT hr = S_OK;
    PRINTER_INFO_2 pi2;
    DRIVER_INFO_3 di3;
    HANDLE hPrinter;
    char lpDriverPath[MAX_PATH];
    char lpDataFilePath[MAX_PATH];
    char lpConfigFilePath[MAX_PATH];
    char lpHelpFilePath[MAX_PATH];
    char lpDependecy[MAX_PATH];
    char lpBuffer[MAX_PATH];
    char lpTemp[MAX_PATH],lpTemp2[MAX_PATH],lpTemp3[2];
    char lpDriverName[MAX_PATH];
    char lpPrinterName[MAX_PATH];
    DWORD uSize=0,dwError;
    char* Environment=_TEXT("Windows NT x86");

    return hr;

上面是安装的，

HRESULT WINAPI    UninstallDriver()
{
    HRESULT hr = S_OK;

    char lpDriverName[MAX_PATH];
    char lpPrinterName[MAX_PATH];

    HANDLE Handle;
    PRINTER_DEFAULTS lpPrinter;
    char* Environment=_TEXT("Windows NT x86");

    return hr;
}

这是卸载的