在试图查询AD服务器，我想检查它是否是活蹦乱跳的。 貌似琐碎的事情，但我haven't发现任何阐明这一点。

Before trying to query the AD server I would like to check if it is alive and kicking. Looks like a trivial thing, but I haven´t found anything to elucidate this.

我怎么能这样做？

推荐答案

我只是试图让与正在运行的用户相关联的当前域方面：

I just try to get the current domain context associated with the running user:

try {
    var domain = Domain.GetCurrentDomain();
    /* Whatever i need from the domain */
} catch(ActiveDirectoryOperationException ex) {
    MessageBox.Show("Cannot contact AD Server");
}

如果你想连接到另外一个领域，你可以试试：

If you want to connect to another domain you can try:

try {
    var domain = Domain.GetDomain(
        new DirectoryContext(DirectoryContextType.Domain, "mydomain.local"));
    /* Whatever i need from the domain */
} catch(ActiveDirectoryOperationException ex) {
    MessageBox.Show("Cannot contact AD Server");
}