求助CreateProcess（）怎么带参数？

[tobato]

在A程序中CreateProcess()可以调用 B程序，

但是如果调用B程序要带参数怎么办？

如 b.exe parA parB or b.exe/parA/parB

[tobato]

急，手边没有MSDN cry!

[kingfish]

给你看MSDN
BOOL CreateProcess(
LPCTSTR lpApplicationName,
// pointer to name of executable module
LPTSTR lpCommandLine, // pointer to command line string
LPSECURITY_ATTRIBUTES lpProcessAttributes, // process security attributes
LPSECURITY_ATTRIBUTES lpThreadAttributes, // thread security attributes
BOOL bInheritHandles, // handle inheritance flag
DWORD dwCreationFlags, // creation flags
LPVOID lpEnvironment, // pointer to new environment block
LPCTSTR lpCurrentDirectory, // pointer to current directory name
LPSTARTUPINFO lpStartupInfo, // pointer to STARTUPINFO
LPPROCESS_INFORMATION lpProcessInformation // pointer to PROCESS_INFORMATION
);

[leizhengdeng]

手边没有MSDN ->
msdn online:
http://search.microsoft.com/us/dev/default.asp

[ZengYongChun]

用CreateProcess(NULL,“b.exe parA parB ”......)

[smallfool]

在Win9x系列平台中,很多和线程 进程安全属性有关的项都可以设置为NULL,
在NT中可以调整进程线程的安全属性.
CreateProcess("c:\\dkeith\\projects\\binaryanalyst\\release\\binaryanalyst.exe", NULL, NULL, NULL, FALSE, HIGH_PRIORITY_CLASS,
NULL, NULL, &start, &process))
其中,STARTUPINFO start;
PROCESS_INFORMATION process;

[kingzai]

BOOL CreateProcess(
LPCTSTR lpApplicationName, // name of executable module
LPTSTR lpCommandLine, // command line string
LPSECURITY_ATTRIBUTES lpProcessAttributes, // SD
LPSECURITY_ATTRIBUTES lpThreadAttributes, // SD
BOOL bInheritHandles, // handle inheritance option
DWORD dwCreationFlags, // creation flags
LPVOID lpEnvironment, // new environment block
LPCTSTR lpCurrentDirectory, // current directory name
LPSTARTUPINFO lpStartupInfo, // startup information
LPPROCESS_INFORMATION lpProcessInformation // process information
);
总共10个参数，不过大部分可用NULL替代。
其中第二项为命令行参数：假设为LPCTSTR AppName//包括命令行参数
则TCHAR temp[128];
lstrcpy(temp,AppName);
STARTUPINFO startupInfo;
PROCESS_INFORMATION ProcessInfo;
所以参数应这样写：
CreateProcess(NULL,temp,NULL,NULL,false,0,NULL,NULL,&startupInfo,&ProcessInfo);

[kingzai]

startupInfo先要初始化：
STARTUPINFO startupInfo={0};
startupInfo.cb=sizeof(STARTUPINFO);
startupInfo.lpReserved=NULL;
startupInfo.lpReserved2=NULL;
startupInfo.lpDesktop=NULL;
startupInfo.dwFlags=0;

[ZengYongChun]

其中要注意：
STARTUPINFO startupInfo;
zeormemory(startupInfo,sizeof(startupInfo));
startupInfo.cb=sizeof(STARTUPINFO);

[tobato]

thank all