如何在 C# 中获取 Active Directory 的类列表

问题描述

我正在尝试获取 Active Directory 的类和属性列表.

I was trying get the list of classes and attributes of an Active Directory.

DirectoryEntry entry = new DirectoryEntry(
        "LDAP://CN=Schema,CN=Configuration,DC=addomain,DC=com",
        null, null, AuthenticationTypes.Secure);

ActiveDirectorySchema schema = ActiveDirectorySchema.GetCurrentSchema();
ActiveDirectorySchemaClass User = schema.FindClass("account");

foreach (ActiveDirectorySchemaProperty property in User.GetAllProperties())
{
    Console.WriteLine("{0}", property.Name);
}

这将返回指定类的所有属性.如何获取 Active Directory 中存在的所有类?

This returns all the attributes of a specified class. How do I get all the classes that exist in Active Directory?

推荐答案

如何获取 Active Directory 中存在的所有类?

How do I get all the classes that exist in Active Directory?

您需要修改您使用过的相同代码.您需要找到模式的所有类，如下所示.它会返回一个包含 ActiveDirectorySchemaClass 对象的只读集合，您需要阅读这些对象的各个项目.

You need to modify the same code which you've used. You need to find all classes for the schema, as I've shown below. It'd return a read-only collection that contains ActiveDirectorySchemaClass objects, whose individual items you need to read.

DirectoryEntry entry = new DirectoryEntry(
        "LDAP://CN=Schema,CN=Configuration,DC=addomain,DC=com",
        null, null, AuthenticationTypes.Secure);

ActiveDirectorySchema schema = ActiveDirectorySchema.GetCurrentSchema();

// below code retrieves all Active Directory Domain Services classes in the schema.
ReadOnlyActiveDirectorySchemaClassCollection collection = schema.FindAllClasses();

// Now you can iterate over the collection Items.
foreach (ActiveDirectorySchemaClass schemaClass in collection)
   {
       foreach (ActiveDirectorySchemaProperty property in schemaClass.GetAllProperties())
          {
              Console.WriteLine("{0}", property.Name);
          }
   }

请参考ReadOnlyActiveDirectorySchemaClassCollection 成员来自 MSDN，了解更多详情.

Please refer to ReadOnlyActiveDirectorySchemaClassCollection Members from MSDN for more detail.