获取路径的简称 [英] Get Short Name of Path

问题描述

获取任何给定路径的简称，我已经使用下面的代码尝试了这个，但它提供了与长路径相同的短路径。



CString sFilePath = _T（D：\\ kn）;

TCHAR szFilePath [100] = {0};

GetShortPathName（sFilePath，szFilePath，sizeof（szFilePath））;

printf（％s \ n，sFilePath）;

printf （％s，szFilePath）;

Get the short name of any given path, I have already tried this using the below code but it gives same short path as long path.

CString sFilePath = _T("D:\\kn");
TCHAR szFilePath[100] = {0};
GetShortPathName(sFilePath, szFilePath, sizeof(szFilePath));
printf("%s\n", sFilePath);
printf("%s", szFilePath);

推荐答案

hi，

短路径不仅在路径冗长时，而且在它之间有空格，如：C：\Temp \New Folder。所以这里的短路径将是C：\Temp \New~1。



您没有使用正确的路径进行测试。尝试使用一些长路径名称或在两者之间留出空格。



希望这会有所帮助。

Short paths are preferred not only when the path is lengthy but also when it has spaces in between like : C:\Temp\New Folder . So here the short path will be something like C:\Temp\New~1.

You are not testing with the correct path. Try with with some long path name or give a space in between .

hope this helps.

来自MSDN GetShortPathName [ ^ ]：

From MSDN GetShortPathName[^]:

Quote：

如果指定的路径已经是短格式并且不需要转换，则该函数只复制指定的路径到lpszShortPath参数指定的缓冲区。

If the specified path is already in its short form and conversion is not needed, the function simply copies the specified path to the buffer specified by the lpszShortPath parameter.

您的示例路径D：\ kn已经是缩写形式。

Your example path "D:\kn" is already in the short form.

快速搜索找到了这个讨论。 http://stackoverflow.com/questions/843843/getshortpathname-unpredictable-results [ ^ ]



看起来GetShortPathname存在问题并不总是提供预期结果。有关可能的解决方法，请参阅上述讨论中提供的解决方案。

A quick search found this discussion. http://stackoverflow.com/questions/843843/getshortpathname-unpredictable-results[^]

Apperently there is an issue with GetShortPathname not always delivering the expected results. Refer to the solution presented in the abovementioned discussion for a possible workaround.

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