转自:https://blog.csdn.net/jigetage/article/details/81070114
%ALLUSERSPROFILE% C:ProgramData
%APPDATA% C:Users用户名AppDataRoaming
%COMMONPROGRAMFILES% C:Program FilesCommon Files
%COMMONPROGRAMFILES(x86)% C:Program Files (x86)Common Files
%COMSPEC% C:WindowsSystem32cmd.exe
%HOMEDRIVE%和%SystemDrive% C:
%HOMEPATH% C:Users用户名
%LOCALAPPDATA% C:Users用户名AppDataLocal
%PROGRAMDATA% C:ProgramData
%PROGRAMFILES% C:Program Files
%PROGRAMFILES(X86)% C:Program Files (x86)
%PUBLIC% C:UsersPublic
%SystemRoot% C:Windows
%TEMP%和%TMP% C:Users用户名AppDataLocalTemp
%USERPROFILE% C:Users用户名
%WINDIR% C:Window