如何在Powershell控制台中分配多行字符串

Question

当我在 powershell 控制台中输入此内容时

$test=@'
Test
Test'@

并且输入多次，它会一直打印

>>

所以我永远无法完成命令。

该怎么办？

Answer 1

@'

应该是该行中的第一件事，否则它被认为只是字符串的一部分。

$test=@'
Test
Test
'@

此方法也适用于

@"

/

"@

Answer 2

$test=@'
Test
Test
'@

需要注意的重要一点是分隔符包括（不可见的）回车符。起始标签末尾必须有一个，结束标签之前必须有一个。

Answer 3

根据 PowerShell 最佳实践和风格指南中关于最大行长度的部分，我建议“splatting”字符串，如下所示：

$myStr = ("The family of Dashwood had long been settled in Sussex. Their estate was " +
              "large, and their residence was at Norland Park, in the centre of their " +
              "property, where, for many generations, they had lived in so respectable " +
              "a manner as to engage the general good opinion of their surrounding " +
              "acquaintance.")