Windows Powershell 通过函数扩展别名

PS C:\PS> function test-conn { Test-Connection -Count 2 -ComputerName $args}
PS C:\PS> Set-Alias tc test-conn
PS C:\PS> tc localhost

Source    Destination   IPV4Address   IPV6Address               Bytes  Time(ms)
------    -----------   -----------   -----------               -----  --------
test-me-01  localhost    127.0.0.1    ::1                   32    0
test-me-01  localhost    127.0.0.1    ::1                   32    0