在Active Directory中搜索与电子邮件地址关联的所有用户名

如何解决在Active Directory中搜索与电子邮件地址关联的所有用户名

|| 我有一种方法可以根据电子邮件地址在Active Directory中搜索用户名。在某些情况下，给定电子邮件地址可能有多个用户名，而我试图捕获这些用户名。我已经重写了我的方法，但是似乎语法不太正确。我认为问题是这条线。

foreach (Object myObject in result.Properties[property])

谢谢， 杰森

private String FindNameByEmail(string emailAddress)
{
    DirectoryEntry entry = GetDirectoryEntry();
    emailAddress = txtEmailID.Text;

    DirectorySearcher search = new DirectorySearcher(entry);
    search.Filter = \"(&(objectCategory=person)(sAMAccountName=*)(mail=\" + emailAddress + \"))\";

    string[] properties = new string[] { \"SAMAccountName\" };
    foreach (String property in properties)
        search.PropertiesToLoad.Add(property);
    SearchResultCollection result = search.FindAll();

    if (result != null)
    {
        foreach (String property in properties)
           foreach (Object myObject in result.Properties[property])
                lblUserName.Text = myObject.ToString();
        return \"User Found\";
    }
    else
    {
        lblStatus.Text = \"user does not exist\";
        return \"User Does Not Exist\";
    }
}

    

解决方法

编辑：更改为输出到字符串列表 开始了：

List<string> usernames = new List<string>();
if (result != null) 
{
     foreach (SearchResult sr in result)
     {
         usernames.Add((string)sr.Properties[\"SAMAccountName\"][0]);
     }
}
listBox1.DataSource = usernames; //Where listbox is declared in your markup
listBox1.DataBind();

只需将您的if（结果！= null）逻辑替换为myne