[已解决]在Windows 7(和Vista)上获取“我的文档"路径

问题描述

我有一些来自win2000的旧代码

它使用此代码

i have some old code from win2000 days

it uses this code

if(!SHGetSpecialFolderLocation( 0, CSIDL_PERSONAL, &pidl ) ){
    if(SHGetPathFromIDList( pidl, path ) ){
        rootPath = path;
    }
}

以获得通往我的文档"的路径，并且已经运行了很长时间了

现在，当我编译并运行它时，它返回路径"C:\ Users \ steve \ Documents"

但是，对C:\ Users \ steve的快速浏览显示该文件夹称为我的文档"(请注意，据我所知，我在Windows 7上为标准安装)

如果我转到开始"菜单并选择文档"，则会转到"Libraries \ Documents"，实际上与"C:\ Users \ steve \ My Documents"完全相同

但是在任何情况下，似乎都不存在"C:\ Users \ steve \ Documents"

当我尝试使用路径为"C:\ Users \ steve \ Documents \ myfile.txt"或其他任何文件的fopen打开文件时，这是一个问题
有趣的是，我有一个文件树应用程序，它采用了上面代码的根路径，并且可以工作在文件中，可以找到所有文件

CFileFind finder; finder.FindFile(root + _T("*.*"));

所以我很困惑，我意识到这是微软和我一起玩的智力游戏，我只是在寻找一种方法来获取Documents文件夹的真实路径


更新:
由OP自己解决-作为答案之一发布.

to get the path to My Documents and has worked fine for a long time

now when i compile and run it, it returns the path ''C:\Users\steve\Documents''

however, a quick look in C:\Users\steve shows that the folder is called ''My Documents'' (note, i''m on windows 7, standard installation as far as i can remember)

if i go to the start menu and select Documents, i get to Libraries\Documents which in reality is exactly the same place as ''C:\Users\steve\My Documents''

but at no point in any of this is does ''C:\Users\steve\Documents'' seem to exist

this is a problem when i try to open a file with fopen with a path ''C:\Users\steve\Documents\myfile.txt'' or whatever

interestingly, i have a file tree app that takes the root path the above code and it works file, it finds all the files

CFileFind finder; finder.FindFile( root+_T("*.*") );

so i''m very confused, i realize this is microsoft playing mind games with me, i''m just looking for a way to get a real path to the Documents folder


UPDATE:
Solved by OP himself - posted as one of the answers.

推荐答案

if(!fopen_s(&fp, lpszPathName, "r")) doesn''t work

但是

but

if(fopen_s(&fp, lpszPathName, "r") != 0) does work

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