我有一个字符串,里面有用分号分隔的电子邮件地址:
$address = "foo@bar.com; boo@bar.com; zoo@bar.com"
我应该如何将此拆分为一个字符串数组,其结果如下所示?[string[]]$recipients = "foo@bar.com", "boo@bar.com", "zoo@bar.com"
我有一个字符串,里面有用分号分隔的电子邮件地址:
$address = "foo@bar.com; boo@bar.com; zoo@bar.com"
我应该如何将此拆分为一个字符串数组,其结果如下所示?[string[]]$recipients = "foo@bar.com", "boo@bar.com", "zoo@bar.com"
从PowerShell 2开始,很简单:
$recipients = $addresses -split "; "
请注意,右侧实际上是大小写不敏感的正则表达式,而不是简单匹配。使用csplit
来强制区分大小写。有关更多详细信息,请参见about_Split。
[string[]]$recipients = $address.Split('; ',[System.StringSplitOptions]::RemoveEmptyEntries)
将原始字符串中的空格删除并按分号拆分
$address = "foo@bar.com; boo@bar.com; zoo@bar.com"
$addresses = $address.replace(' ','').split(';')
或者全部放在一行中:
$addresses = "foo@bar.com; boo@bar.com; zoo@bar.com".replace(' ','').split(';')
$addresses
变成:
@('foo@bar.com','boo@bar.com','zoo@bar.com')