使用WIN32_FIND_DATA查找文件

[qzl123666]

同时查找后缀名为tga和png的文件怎么写通配符，是*.tga|*.png吗，但是这样写也不对啊！

[满衣兄]

szFilter[] = "Chart Files (*.xlc)|*.xlc|Worksheet Files (*.xls)|*.xls|Data Files (*.xlc;*.xls)|*.xlc; *.xls|All Files (*.*)|*.*||";

[qzl123666]

老大，你写的是MFC筛选器吧

[xixiaoliu]

没办法吧，分两个吧

[Cf251seu]

我有个笨一点的方法，遍历所有文件

通过检查WIN32_FIND_DATA结构体里的文件扩展名

[xixiaoliu]

RE 楼上

[OOOqqqOOO]

不能这样，你需要在得到文件名的时候，判断是否你需要的后缀名，你做一个函数专门判断的。

WIN32_FIND_DATA FileData; 
HANDLE hSearch; 
DWORD dwAttrs; 
char szDirPath[] = "c:\\TEXTRO\\"; 
char szNewPath[MAX_PATH]; 
char szHome[MAX_PATH]; 
 
BOOL fFinished = FALSE; 
 
// Create a new directory. 
 
if (!CreateDirectory(szDirPath, NULL)) 
{ 
    ErrorHandler("Couldn't create new directory."); 
} 
 
// Start searching for .TXT files in the current directory. 
 
hSearch = FindFirstFile("*.txt", &FileData); 
if (hSearch == INVALID_HANDLE_VALUE) 
{ 
    ErrorHandler("No .TXT files found."); 
} 
 
// Copy each .TXT file to the new directory 
// and change it to read only, if not already. 
 
while (!fFinished) 
{ 
    lstrcpy(szNewPath, szDirPath); 
    lstrcat(szNewPath, FileData.cFileName); 
    if (CopyFile(FileData.cFileName, szNewPath, FALSE))
    { 
        dwAttrs = GetFileAttributes(FileData.cFileName); 
        if (!(dwAttrs & FILE_ATTRIBUTE_READONLY)) 
        { 
            SetFileAttributes(szNewPath, 
                dwAttrs | FILE_ATTRIBUTE_READONLY); 
        } 
    } 
    else 
    { 
        ErrorHandler("Couldn't copy file."); 
    } 
 
    if (!FindNextFile(hSearch, &FileData)) 
    {
        if (GetLastError() == ERROR_NO_MORE_FILES) 
        { 
            MessageBox(hwnd, "No more .TXT files.", 
                "Search completed.", MB_OK); 
            fFinished = TRUE; 
        } 
        else 
        { 
            ErrorHandler("Couldn't find next file."); 
        } 
    }
} 
 
// Close the search handle. 
 
if (!FindClose(hSearch)) 
{ 
    ErrorHandler("Couldn't close search handle."); 
} 

[qzl123666]

一次只能查一种文件吗