<APPPOOL APPPOOL.NAME="Classic" RuntimeVersion="v2.0" state="Started">
<add name="Classic" autoStart="true" managedRuntimeVersion="v2.0">
<APPPOOL APPPOOL.NAME="GetServiceDet" RuntimeVersion="v2.0" state="Started">
<add name="GetServiceDet" autoStart="true">预期结果如下:
<APPPOOL APPPOOL.NAME="Classic" RuntimeVersion="v2.0" state="Started">
<add name="Classic" autoStart="true" managedRuntimeVersion="v2.0">
<APPPOOL APPPOOL.NAME="GetServiceDet" RuntimeVersion="v2.0" state="Started">
<add name="GetServiceDet" autoStart="true" managedRuntimeVersion="v2.0">我试过用下面的脚本。但结果是..。它只给出具有"add name“的行。
$sfile="C:\Users\subash.s\Desktop\backup\pool.xml"
(((gc "$sfile") | Select-String -Pattern "add name" |
select-string -notmatch "managedRuntimeVersion") -replace '>',' managedRuntimeVersion="v2.0">') |
Set-Content "$sfile"上面的脚本。我的成绩低于..。
<add name="Classic" autoStart="true" managedRuntimeVersion="v2.0">
<add name="GetServiceDet" autoStart="true" managedRuntimeVersion="v2.0">发布于 2020-06-08 05:45:32
为了皮特的缘故,配置文件是XML,而不是文本文件!将其编辑为XML文档,您将省去很多麻烦。
有几种方法可以将属性添加到这样的文档中。由于问题中的XML是一个片段--而且语法是非法的,所以示例代码使用了一个修改过的版本。选择所有没有add属性的managedRuntimeVersion节点,创建一个属性并向节点添加值属性。就像这样,
# Dummy data for testing
[xml]$x = @'
<root>
<APPPOOL APPPOOL.NAME="GetServiceDet" RuntimeVersion="v2.0" state="Started">
<add name="GetServiceDet2" autoStart="true"/>
</APPPOOL>
<APPPOOL APPPOOL.NAME="Classic" RuntimeVersion="v2.0" state="Started">
<add name="Classic" autoStart="true" managedRuntimeVersion="v2.0" />
</APPPOOL>
<APPPOOL APPPOOL.NAME="GetServiceDet" RuntimeVersion="v2.0" state="Started">
<add name="GetServiceDet" autoStart="true"/>
</APPPOOL>
</root>
'@
# Select all add elements that don't have managedRuntimeVersion attribute
$nl=$x.SelectNodes('/root/APPPOOL/add[not(@managedRuntimeVersion)]')
# Add attributes to the elements
foreach($n in $nl) {
# Create new attribute and assign a value
$a = $x.CreateAttribute('managedRuntimeVersion')
$a.Value = 'v2.0'
[void]$n.Attributes.Append($a)
}
# Print modified version to console
$x.save([console]::out)
# Output
<?xml version="1.0" encoding="ibm850"?>
<root>
<APPPOOL APPPOOL.NAME="GetServiceDet" RuntimeVersion="v2.0" state="Started">
<add name="GetServiceDet2" autoStart="true" />
</APPPOOL>
<APPPOOL APPPOOL.NAME="Classic" RuntimeVersion="v2.0" state="Started">
<add name="Classic" autoStart="true" managedRuntimeVersion="v2.0" />
</APPPOOL>
<APPPOOL APPPOOL.NAME="GetServiceDet" RuntimeVersion="v2.0" state="Started">
<add name="GetServiceDet" autoStart="true" managedRuntimeVersion="v2.0" />
</APPPOOL>
</root>读取实际文件和将更改保存到磁盘是留给读者的练习。
https://stackoverflow.com/questions/62250193
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