PowerShell 哈希表(也称字典)@{}

PowerShell 哈希表(也称字典)@{}

用法:

@{ <name> = <value>; [<name> = <value> ] ...}

示例1:

#空字典,赋值变量$data
$data = @{}

示例2:

$student = @{ name = "Maxsu" ; Course = "数学" ; Age= 25 }

echo $student
#输出:

Name                           Value
----                           -----
Course                         数学
name                           Maxsu
Age                            25

示例3:

$data=@{"Hash"= @{a=1; b=2; c=3} ; key = 5566}
#输出:>echo $data
Name                           Value
----                           -----
Hash                           {c, b, a}
key                            5566

访问健值:
$data.hash.a
#输出:1

$data.hash.key
#输出:5566
posted @ 2022-09-19 23:17  边缘肖  阅读(827)  评论(0)    收藏  举报