MFC获取文件路径并打开该文件,该如何解决
MFC获取文件路径并打开该文件
如题。。。。求助
------解决方案--------------------
------解决方案--------------------
这个浏览式的窗口需要用到BROWSEINFO 结构和ITEMIDLIST结构
------解决方案--------------------
CString sFolderPath;//存取选择的文件夹
BROWSEINFO bBrowInfo;
char Buffer[MAX_PATH];
//初始化入口参数开始
bBrowInfo.hwndOwner = NULL;
bBrowInfo.pidlRoot = NULL;
bBrowInfo.pszDisplayName = Buffer;//此参数如为NULL则不能显示对话框
bBrowInfo.lpszTitle="请选择替换路径";//选择对话框提示语言
bBrowInfo.ulFlags = 0;
bBrowInfo.lpfn = NULL;
bBrowInfo.iImage=NULL;
//初始化入口参数bi结束
LPITEMIDLIST pIDList = SHBrowseForFolder(&bBrowInfo);//调用显示选择对话框
if(pIDList)
{
SHGetPathFromIDList(pIDList, Buffer);
//取得文件夹路径到Buffer里
sFolderPath = Buffer;//将路径保存在一个CString对象里
}
如题。。。。求助
------解决方案--------------------
#include <stdio.h>
FILE *stream, *stream2;
void main( void )
{
int numclosed;
/* Open for read (will fail if file "data" does not exist) */
if( (stream = fopen( "data", "r" )) == NULL )
printf( "The file 'data' was not opened\n" );
else
printf( "The file 'data' was opened\n" );
/* Open for write */
if( (stream2 = fopen( "data2", "w+" )) == NULL )
printf( "The file 'data2' was not opened\n" );
else
printf( "The file 'data2' was opened\n" );
/* Close stream */
if( fclose( stream ) )
printf( "The file 'data' was not closed\n" );
/* All other files are closed: */
numclosed = _fcloseall( );
printf( "Number of files closed by _fcloseall: %u\n", numclosed );
}
------解决方案--------------------
这个浏览式的窗口需要用到BROWSEINFO 结构和ITEMIDLIST结构
------解决方案--------------------
这个浏览式的窗口需要用到BROWSEINFO 结构和ITEMIDLIST结构
BROWSEINFO bBrowInfo;
char Buffer[MAX_PATH];
//初始化入口参数开始
bBrowInfo.hwndOwner = NULL;
bBrowInfo.pidlRoot = NULL;
bBrowInfo.pszDisplayName = Buffer;//此参数如为NULL则不能显示对话框
bBrowInfo.lpszTitle="请选择替换路径";//选择对话框提示语言
bBrowInfo.ulFlags = 0;
bBrowInfo.lpfn = NULL;
bBrowInfo.iImage=NULL;
//初始化入口参数bi结束
LPITEMIDLIST pIDList = SHBrowseForFolder(&bBrowInfo);//调用显示选择对话框
if(pIDList)
{
SHGetPathFromIDList(pIDList, Buffer);
//取得文件夹路径到Buffer里
sFolderPath = Buffer;//将路径保存在一个CString对象里
}