试试现假设有一个WebApplication名叫MyWebApp,虚拟路径为:http://localhost/MyWebApp,目录路径为:c:\inetpub\wwwroot\MyWebApp,其中配置文件web.config中的appSettings设置如下:<configuration>
<appSettings>
<add key="test" value="runtime modify test"/>
</appSettings></configuration>创建一个新的Console应用程序加入以下代码:using System;
using System.Management;namespace ConsoleApplication1
{
class Class1
{
[STAThread]
static void Main(string[] args)
{
ManagementObject appSet= new ManagementObject("root\\NetFrameworkV1:appSettings.Directive=\"add\",key=\"test\",Selector=\"file://C:/Inetpub/wwwroot/MyWebApp/web.config\"");
Console.WriteLine(string.Format("Old value:{0}",appSet["value"]));
appSet.SetPropertyValue("value","new value was set ok!");
appSet.Put();
Console.WriteLine("New value setted ok!");
Console.Read();
}
}
}
<appSettings>
<add key="test" value="runtime modify test"/>
</appSettings></configuration>创建一个新的Console应用程序加入以下代码:using System;
using System.Management;namespace ConsoleApplication1
{
class Class1
{
[STAThread]
static void Main(string[] args)
{
ManagementObject appSet= new ManagementObject("root\\NetFrameworkV1:appSettings.Directive=\"add\",key=\"test\",Selector=\"file://C:/Inetpub/wwwroot/MyWebApp/web.config\"");
Console.WriteLine(string.Format("Old value:{0}",appSet["value"]));
appSet.SetPropertyValue("value","new value was set ok!");
appSet.Put();
Console.WriteLine("New value setted ok!");
Console.Read();
}
}
}
解决方案 »
免费领取超大流量手机卡,每月29元包185G流量+100分钟通话, 中国电信官方发货