Exchange Shell - SubjectOrBodyContainsWords答案

【问题标题】：Exchange Shell - SubjectOrBodyContainsWordsExchange Shell - SubjectOrBodyContainsWords
【发布时间】：2015-04-27 13:40:09
【问题描述】：

我正在尝试为每个脚本创建一个规则，但我无法继续，因为我的值似乎太高...

[PS] C:\Users\XXX\Desktop>New-InboxRule -Mailbox "Daniel.XXX" -Name "Test" -SubjectOrBodyContainsWords {"Value1","Value2","Value3","Value4","Value5","Value6","Value7","Value8","Value9","Value10" ,"Value11","Value12","Value13","Value14","Value15","Value16","Value17","Value18","alue19","Value20","Value21","Value22"," Value23","Value24","Value25","alue26","Value27","Value28","Value29","Value30","Value31","Value32","alue33","Value34","Value35" ,"Value36","Value37","alue38","Value39","Value40","Value41","Value42","Value43","Value44","Value45","Value46","Value47"," Value48","Value49","alue50","Value51","Value52","Value53","Value54","Value55","Value56","Value57","Value58"} -ApplyCategory "Common CA" -WHATIF

Invoke-Command：无法将参数“SubjectOrBodyContainsWords”绑定到目标。异常设置“SubjectOrBodyContainsWords”：“The 属性长度过长。 最大长度为 255，提供的值的长度为 570。"AtC:\Users\XXX\AppData\Roaming\Microsoft\Exchange\RemotePowerShell\XXXXXXXXXXXXX.psm1:20346 字符：29 + $scriptCmd = { &

如果我要使用可接受的值设置规则并在 Exchange 控制面板中查看它，我只会将文本视为一个值（一个大字符串）而不是多个值（如果我要创建它会显示）通过 GUI）...

我做错了什么？

【问题讨论】：

您是否尝试过不将其包含在{} 中？ - 似乎列表被解析为一个巨大的字符串

标签： powershell exchange-server

【解决方案1】：

根据about_Parsing帮助文件：

处理命令时，Windows PowerShell 解析器运行在表达式模式或参数模式下：

- In argument mode, each value is treated as an expandable string 
  unless it begins with one of the following special characters: dollar
  sign ($), at sign (@), single quotation mark ('), double quotation
  mark ("), or an opening parenthesis (().

由于SubjectOrBodyContainsWords 参数的参数以{ 开头，因此解析器将整个列表视为一个大字符串。只需删除大括号（或用普通括号代替）：

New-InboxRule -Mailbox 'Daniel.XXX' -Name 'Test' -SubjectOrBodyContainsWords ("Value1","Value2","Value3","Value4","Value5","Value6","Value7","Value8","Value9","Value10","Value11","Value12","Value13","Value14","Value15","Value16","Value17","Value18","alue19","Value20","Value21","Value22","Value23","Value24","Value25","alue26","Value27","Value28","Value29","Value30","Value31","Value32","alue33","Value34","Value35","Value36","Value37","alue38","Value39","Value40","Value41","Value42","Value43","Value44","Value45","Value46","Value47","Value48","Value49","alue50","Value51","Value52","Value53","Value54","Value55","Value56","Value57","Value58")

为了使命令更具可读性，我可能会事先将可能的值分配给一个数组：

$SOBCWords = @(
"Value1",
"Value2",
"Value3",
# etc
"Value56",
"Value57",
"Value58"
)
New-InboxRule -Mailbox "Daniel.XXX" -Name "Test" -SubjectOrBodyContainsWords $SOBCWords -ApplyCategory "Common CA" -WHATIF

【讨论】：

感谢您的解决方案、信息和提示！我会利用这些知识。