-NoNewLine无法在Powershell中正常工作

Question

我正在使用Powershell来连接键，但是使用-NoNewLine时，Writehost给了我一个回车定界符和3行而不是一行。

我尝试了-NoNewLine以及其他各种代码集，例如

write-host -replace "[`r`n](-join(

轴承 eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik5VTTBSRFE1UVROQk9FRTJNREJEUWtGR1JEazFNRGN4TlRReU9FUXpOalZFT0RZeVJEQXpSZyJ9.eyJpc3MiOiJodHRwczovL2lkZW50aXR5LmF1dGgwLWRldi5zcy5hd3MuYmNpZGFoby5jb20vIiwic3ViIjoidHFYQjEw ejVUT0ZvZ05rNDAzQmZYZkhrTkJxSVJ0UENAY2xpZW50cyIsImF1ZCI6Imh0dHBzOi8vaWRlbnRpdHkuYXV0aDAtZGV2LnNzLmF3cy5iY2lkYWhvLmNvbS9hcGkvdjIvIiwiaWF0IjoxNTUzNTI2MDk0LCJleHAiOjE1NTM2MTI0OTQsImF6cCI6InRxWEIxMHo1VE9Gb2dOazQwM0JmWGZIa05C cUlSdFBDIiwic2NvcGUiOiJyZWFkOmNsaWVudF9ncmFudHMgY3JlYXRlOmNsaWVudF9ncmFudHMgZGVsZXRlOmNsaWVudF9ncmFudHMgdXBkYXRlOmNsaWVudF9ncmFudHMgcmVhZDp1c2VycyB1cGRhdGU6dXNlcnMgZGVsZXRlOnVzZXJzIGNyZWF0ZTp1c2VycyByZWFkOnVzZXJzX2FwcF9t PeIoyImIORI59k0Ee_Ay4jlSpiPT_FEdlln_ZWfcEDCPQ

我也一直在寻找Stack溢出的问题，每个人都说没有换行应该是答案

$assoc1 ="Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik5VTTBSRFE1UVROQk9FRTJNREJEUWtGR1JEazFNRGN4TlRReU9FUXpOalZFT0RZeVJEQXpSZyJ9.eyJpc3MiOiJodHRwczovL2lkZW50aXR5LmF1dGgwLWRldi5zcy5hd3MuYmNpZGFoby5jb20vIiwic3ViIjoidHFYQjEw" 
$assoc2 ="ejVUT0ZvZ05rNDAzQmZYZkhrTkJxSVJ0UENAY2xpZW50cyIsImF1ZCI6Imh0dHBzOi8vaWRlbnRpdHkuYXV0aDAtZGV2LnNzLmF3cy5iY2lkYWhvLmNvbS9hcGkvdjIvIiwiaWF0IjoxNTUzNTI2MDk0LCJleHAiOjE1NTM2MTI0OTQsImF6cCI6InRxWEIxMHo1VE9Gb2dOazQwM0JmWGZIa05C" 
$assoc3 ="cUlSdFBDIiwic2NvcGUiOiJyZWFkOmNsaWVudF9ncmFudHMgY3JlYXRlOmNsaWVudF9ncmFudHMgZGVsZXRlOmNsaWVudF9ncmFudHMgdXBkYXRlOmNsaWVudF9ncmFudHMgcmVhZDp1c2VycyB1cGRhdGU6dXNlcnMgZGVsZXRlOnVzZXJzIGNyZWF0ZTp1c2VycyByZWFkOnVzZXJzX2FwcF9t"


$apikey = ($assoc1,$assoc2,$assoc3)


write-host $apikey  -NoNewLine

我希望它能够运行并且结果为一行

"Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik5VTTBSRFE1UVROQk9FRTJNREJEUWtGR1JEazFNRGN4TlRReU9FUXpOalZFT0RZeVJEQXpSZyJ9.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"

相反，结果集为我提供了3行代码，而不是1行。这是对powershell的限制吗？

enter image description here

Answer 1

您可以通过这种方式加入他们...

$assoc1,$assoc2,$assoc3 -join ''

尽管这会在屏幕上显示为3行，但是由于屏幕格式的原因，它不是。

($assoc1 ="Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik5VTTBSRFE1UVROQk9FRTJNREJEUWtGR1JEazFNRGN4TlRReU9FUXpOalZFT0RZeVJEQXpSZyJ9.eyJpc3MiOiJodHRwczovL2lkZW50aXR5LmF1dGgwLWRldi5zcy5hd3MuYmNpZGFoby5jb20vIiwic3ViIjoidHFYQjEw" ).Length
($assoc2 ="ejVUT0ZvZ05rNDAzQmZYZkhrTkJxSVJ0UENAY2xpZW50cyIsImF1ZCI6Imh0dHBzOi8vaWRlbnRpdHkuYXV0aDAtZGV2LnNzLmF3cy5iY2lkYWhvLmNvbS9hcGkvdjIvIiwiaWF0IjoxNTUzNTI2MDk0LCJleHAiOjE1NTM2MTI0OTQsImF6cCI6InRxWEIxMHo1VE9Gb2dOazQwM0JmWGZIa05C" ).Length
($assoc3 ="cUlSdFBDIiwic2NvcGUiOiJyZWFkOmNsaWVudF9ncmFudHMgY3JlYXRlOmNsaWVudF9ncmFudHMgZGVsZXRlOmNsaWVudF9ncmFudHMgdXBkYXRlOmNsaWVudF9ncmFudHMgcmVhZDp1c2VycyB1cGRhdGU6dXNlcnMgZGVsZXRlOnVzZXJzIGNyZWF0ZTp1c2VycyByZWFkOnVzZXJzX2FwcF9t").Length

($apikey = $assoc1,$assoc2,$assoc3 -join '').Length

# Results 
220
220
220
660

$apikey.Count
1

$apikey | clip

如果将其粘贴到记事本中，而未启用“自动换行”功能，则会看到一行内容。

Bearer eyJ0eXAiOiJKV1QiLCJhbGciOiJSUzI1NiIsImtpZCI6Ik5VTTBSRFE1UVROQk9FRTJNREJEUWtGR1JEazFNRGN4TlRReU9FUXpOalZFT0RZeVJEQXpSZyJ9.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

Answer 2

如果您希望3个字符串在没有分隔符的情况下进行连接 ，即直接连接，请使用-join的一元形式运算符：

$apikey = -join $assoc1, $assoc2, $assoc3

如果您要输出单个字符串而没有尾随换行符 ：

• 要仅打印到控制台，您可以使用Write-Host -NoNewline $apikey

  • 请注意，作为控制台中显示的工件，您的单行字符串仍可能跨多行显示，具体取决于控制台窗口的窗口/缓冲区宽度。

• 要保存到文件，请使用Set-Content -NoNewline或Out-File -NoNewline（PSv5 +）。