WindowsAPI 简介 SHGetFolderPath

SHGetFolderPath   可以获取系统CSIDL路径

• CSIDL_ADMINTOOLS
• CSIDL_COMMON_ADMINTOOLS
• CSIDL_APPDATA　　C:\Documents and Settings\username\Application Data
• CSIDL_COMMON_APPDATA　　C:\Documents and Settings\All Users\Application Data.　
• CSIDL_COMMON_DOCUMENTS　　　　
• CSIDL_COOKIES
• CSIDL_FLAG_CREATE
• CSIDL_HISTORY
• CSIDL_INTERNET_CACHE
• CSIDL_LOCAL_APPDATA
• CSIDL_MYPICTURES
• CSIDL_PERSONAL
• CSIDL_PROGRAM_FILES
• CSIDL_PROGRAM_FILES_COMMON　　C:\Program Files\Common
• CSIDL_SYSTEM　　C:\Windows\System32.
• CSIDL_WINDOWS　　 C:\Windows.

TCHAR szPath[MAX_PATH];

if(SUCCEEDED(SHGetFolderPath(NULL, 
                             CSIDL_PERSONAL|CSIDL_FLAG_CREATE, 
                             NULL, 
                             0, 
                             szPath))) 
{
    PathAppend(szPath, TEXT("New Doc.txt"));
    HANDLE hFile = CreateFile(szPath, );
}

 具体内容 请查MSDN