C# 如何获取当前用户目录？
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原文地址: http://stackoverflow.com/questions/1140383/
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How can I get the current user directory?
提问by juan
Using this:
使用这个：
Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData)
I get this output:
我得到这个输出：
"C:\Documents and Settings\[USER]\Application Data"
How can I get the root directory of all users? i.e.:
如何获取所有用户的根目录？IE：
"C:\Documents and Settings\[USER]\"
采纳答案by Anton Kolesov
May be this will be a good solution: taking in account whether this is Vista/Win7 or XP and without using environment variables:
可能这将是一个很好的解决方案：考虑到这是 Vista/Win7 还是 XP，并且不使用环境变量：
string path = Directory.GetParent(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData)).FullName;
if ( Environment.OSVersion.Version.Major >= 6 ) {
path = Directory.GetParent(path).ToString();
}
Though using the environment variable is much more clear.
虽然使用环境变量要清楚得多。
回答by Jay Riggs
Try:
尝试：
System.IO.Directory.GetParent(Environment.GetFolderPath(Environment.SpecialFolder.ApplicationData)).FullName/
回答by Thomas
Try:
尝试：
System.Environment.GetEnvironmentVariable("USERPROFILE");
Edit:
编辑：
If the version of .NET you are using is 4 or above, you can use the Environment.SpecialFolderenumeration:
如果您使用的 .NET 版本是 4 或更高版本，则可以使用Environment.SpecialFolder枚举：
Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
回答by Scott Ivey
Environment.GetEnvironmentVariable("userprofile")
Trying to navigate up from a named SpecialFolder is prone for problems. There are plenty of reasons that the folders won't be where you expect them - users can move them on their own, GPO can move them, folder redirection to UNC paths, etc.
尝试从命名的 SpecialFolder 向上导航很容易出现问题。文件夹不在您期望的位置的原因有很多 - 用户可以自行移动它们，GPO 可以移动它们，文件夹重定向到 UNC 路径等。
Using the environment variablefor the userprofile should reflect any of those possible issues.
使用用户配置文件的环境变量应该反映任何可能的问题。
回答by Anders
Messing around with environment variables or hard-coded parent folder offsets is never a good idea when there is a API to get the info you want, call SHGetSpecialFolderPath(...,CSIDL_PROFILE,...)
当有一个 API 来获取你想要的信息时，使用环境变量或硬编码的父文件夹偏移量从来都不是一个好主意，调用 SHGetSpecialFolderPath(...,CSIDL_PROFILE,...)
回答by ksblog
you can use the following code:
您可以使用以下代码：
if(Platform.Equals("WinCE"))
{
m_CurrentPath = Path.GetDirectoryName(Assembly.GetExecutingAssembly().GetName().CodeBase);
}
else if(Platform.Equals("Win32NT"))
{
m_CurrentPath = Directory.GetCurrentDirectory();
}
more information see: Get Current Directory Path in both WinXP and WinCE with C#
更多信息请参见：使用 C# 在 WinXP 和 WinCE 中获取当前目录路径
回答by zionyx
You can get the UserProfile path with just this:
您可以通过以下方式获取 UserProfile 路径：
Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
Environment.GetFolderPath(Environment.SpecialFolder.UserProfile);
回答by Jeff
$env:USERPROFILE = "C:\Documents and Settings\[USER]\"
回答by bytecode77
Also very helpful, while investigating the Environment.SpecialFolderenum. Use LINQPad or create a solution and execute this code:
在调查Environment.SpecialFolder枚举时也非常有帮助。使用 LINQPad 或创建解决方案并执行以下代码：
Enum.GetValues(typeof(Environment.SpecialFolder))
.Cast<Environment.SpecialFolder>()
.Select(specialFolder => new
{
Name = specialFolder.ToString(),
Path = Environment.GetFolderPath(specialFolder)
})
.OrderBy(item => item.Path.ToLower())
This is the result on my machine:
这是我机器上的结果：
MyComputer
LocalizedResources
CommonOemLinks
ProgramFiles C:\Program Files (x86)
ProgramFilesX86 C:\Program Files (x86)
CommonProgramFiles C:\Program Files (x86)\Common Files
CommonProgramFilesX86 C:\Program Files (x86)\Common Files
CommonApplicationData C:\ProgramData
CommonStartMenu C:\ProgramData\Microsoft\Windows\Start Menu
CommonPrograms C:\ProgramData\Microsoft\Windows\Start Menu\Programs
CommonAdminTools C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Administrative Tools
CommonStartup C:\ProgramData\Microsoft\Windows\Start Menu\Programs\Startup
CommonTemplates C:\ProgramData\Microsoft\Windows\Templates
UserProfile C:\Users\fisch
LocalApplicationData C:\Users\fisch\AppData\Local
CDBurning C:\Users\fisch\AppData\Local\Microsoft\Windows\Burn\Burn
History C:\Users\fisch\AppData\Local\Microsoft\Windows\History
InternetCache C:\Users\fisch\AppData\Local\Microsoft\Windows\INetCache
Cookies C:\Users\fisch\AppData\Local\Microsoft\Windows\INetCookies
ApplicationData C:\Users\fisch\AppData\Roaming
NetworkShortcuts C:\Users\fisch\AppData\Roaming\Microsoft\Windows\Network Shortcuts
PrinterShortcuts C:\Users\fisch\AppData\Roaming\Microsoft\Windows\Printer Shortcuts
Recent C:\Users\fisch\AppData\Roaming\Microsoft\Windows\Recent
SendTo C:\Users\fisch\AppData\Roaming\Microsoft\Windows\SendTo
StartMenu C:\Users\fisch\AppData\Roaming\Microsoft\Windows\Start Menu
Programs C:\Users\fisch\AppData\Roaming\Microsoft\Windows\Start Menu\Programs
AdminTools C:\Users\fisch\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Administrative Tools
Startup C:\Users\fisch\AppData\Roaming\Microsoft\Windows\Start Menu\Programs\Startup
Templates C:\Users\fisch\AppData\Roaming\Microsoft\Windows\Templates
Desktop C:\Users\fisch\Desktop
DesktopDirectory C:\Users\fisch\Desktop
Favorites C:\Users\fisch\Favorites
MyMusic C:\Users\fisch\Music
MyDocuments C:\Users\fisch\OneDrive\Documents
MyDocuments C:\Users\fisch\OneDrive\Documents
MyPictures C:\Users\fisch\OneDrive\Pictures
MyVideos C:\Users\fisch\Videos
CommonDesktopDirectory C:\Users\Public\Desktop
CommonDocuments C:\Users\Public\Documents
CommonMusic C:\Users\Public\Music
CommonPictures C:\Users\Public\Pictures
CommonVideos C:\Users\Public\Videos
Windows C:\Windows
Fonts C:\Windows\Fonts
Resources C:\Windows\resources
System C:\Windows\system32
SystemX86 C:\Windows\SysWoW64
("fisch" is the first 5 letters of my last name. This is the user name assigned when signing in with a Microsoft Account.)
（“fisch”是我姓氏的前 5 个字母。这是使用 Microsoft 帐户登录时分配的用户名。）
