我想使用 powershell 修改我的 web 配置文件。我卡在某个地方。当我在powershel中更改它们时,我想同时更新appsettings和connectionsstring信息
我有这段代码,但是当我在此处更改并运行它时,它仅更改 apppsettings 值,但我也想在此处包含连接字符串。我怎样才能实现它?
$webConfig = "C:\Inetpub\Wwwroot\application\web.config"
$doc = new-object System.Xml.XmlDocument
$doc.Load($webConfig)
$doc.get_DocumentElement()."appsetting".add[0].value = "true"
$doc.Save($webConfig)
这是我的网络配置文件
<appSettings>
<add key="mykey1" value="false"/>
<add key="mykey2" value="true"/>
<add key="mykey3" value="false"/>
</appSettings>
<connectionstrings>
<add name="myname1" connectinstring="Data Source=ABDULLAH-PC\SQLEXPRESS;Initial Catalog=UserDataBase;
Integrated Security=True" providerName="System.Data.SqlClient" />
<add name="myname2" connectinstring="myconnectionstring2" />
<add name="myname3" connectinstring="myconnectionstring3" />
</connectionStrings>
在这里,我想同时更新 appsettings -(键和值)以及连接字符串(名称和初始目录)
当我尝试你的代码时,它给了我这个错误
Property '#text' cannot be found on this object; make sure it exists and is settable.
At line:3 char:66
+ $doc.SelectSingleNode('//appSettings/add[@key="mykey1"]/@value'). <<<< '#text' = 'false'
+ CategoryInfo : InvalidOperation: (#text:String) [], RuntimeException
+ FullyQualifiedErrorId : PropertyNotFound
Property '#text' cannot be found on this object; make sure it exists and is settable.
At line:4 char:85
+ $doc.SelectSingleNode('//connectionStrings/add[@name="myname1"]/@connectionstring'). <<<< '#text'='my_string'
+ CategoryInfo : InvalidOperation: (#text:String) [], RuntimeException
+ FullyQualifiedErrorId : PropertyNotFound