如何更改全局.NET system.net/mailSettings配置？

Question

有人可以告诉我如何在ASP.NET中设置全局system.net/mailSettings配置吗？

如果我在IIS管理器的GUI中更改了文件：

C:\Windows\Microsoft.NET\Framework64\v4.0.30319\Config\web.config

已更改。

有没有办法通过Microsoft.Web.Administration命名空间访问此文件？

Answer 1

我明白了：

System.Configuration.Configuration webconfig = System.Web.Configuration.WebConfigurationManager.OpenMachineConfiguration();
System.Net.Configuration.MailSettingsSectionGroup mailSection = webconfig.GetSectionGroup("system.net/mailSettings") as System.Net.Configuration.MailSettingsSectionGroup;
mailSection.Smtp.From = "aspx@defaultmail.com";
mailSection.Smtp.Network.Host = Service.Config.SMTP_SERVER;
mailSection.Smtp.Network.Port = Service.Config.SMTP_PORT;
webconfig.Save(System.Configuration.ConfigurationSaveMode.Modified);