将控制台应用程序转换为类库 [英] Convert Console App to Class Lib

问题描述

嗨

我有一个代码可以检索所有活动的用户，但这是一个控制台应用程序.

我想将这个应用程序转换为dll并在我单击Windows应用程序中的按钮时调用该dll.

Hi

I have a code to retrieve all users who are active,but this is a console application.

i want to convert this app to dll and call this dll when ever i click the button from windows app.

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.DirectoryServices;
class Program
{
    static void Main()
    {
        DirectorySearcher searcher = new DirectorySearcher();
        searcher.Filter = "(&(objectCategory=person)(!(userAccountControl:1.2.840.113556.1.4.803:=2)))";
        foreach (SearchResult result in searcher.FindAll())
        Console.WriteLine(result.GetDirectoryEntry().Properties["sAMAccountName"].Value);
        Console.ReadLine();
    }
}

推荐答案

创建一个新的DLL项目.向其添加一个新类，并添加一个返回IEnumerable<string>的静态方法.或者让它触发一个将字符串作为arg的事件-这样，您不必等待整个搜索完成就可以开始处理结果.

这是以前的方法:

Create a new DLL project. Add a new class to it and add a static method that returns an IEnumerable<string>. Or have it fire an event which will have the string as an arg - that way you don''t have to wait for the entire search to complete before you can start processing the results.

Here''s the former approach:

public static IEnumerable<object> GetSearchResults()
{
    Collection<object> results = new Collection<object>();

    DirectorySearcher searcher = new DirectorySearcher();
    searcher.Filter = "(&(objectCategory=person)(!(userAccountControl:1.2.840.113556.1.4.803:=2)))";
    foreach (SearchResult result in searcher.FindAll())
    {
        var value = result.GetDirectoryEntry().Properties["sAMAccountName"].Value;
        results.Add(value);
    }

    return results;
}

这是我提到的另一个选项:

And here''s the other option I mentioned:

public event EventHandler<SearchEventArgs> ItemFound;

public void StartSearch()
{
    DirectorySearcher searcher = new DirectorySearcher();
    searcher.Filter = "(&(objectCategory=person)(!(userAccountControl:1.2.840.113556.1.4.803:=2)))";
    foreach (SearchResult result in searcher.FindAll())
    {
        var value = result.GetDirectoryEntry().Properties["sAMAccountName"].Value;
        if (ItemFound != null)
        {
            ItemFound(this, new SearchEventArgs() { Value = value });
        }
    }
}

SearchEventArgs 所在的位置:

where SearchEventArgs is:

public class SearchEventArgs : EventArgs
{
    public object Value { get; set; }
}

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