查询 LDAP-C#/.NET问题

Querying an LDAP(查询 LDAP)

本文介绍了查询 LDAP的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！

问题描述

我以前没有使用过 LDAP，所以我有点迷茫.我需要连接到 LDAP 源找到特定属性并更改它.该程序的输入是一个包含用户列表的 CSV 文件.该程序应该从CSV文件中读取UID，找到LDAP中的记录并替换某个属性.我不知道如何做到这一点.谁能指出我正确的方向吗?

I haven't worked with an LDAP before so I am a bit lost. I need to connect to an LDAP source find a specific attribute and change it. The input for the program is a CSV file with a list of users. The program is supposed to read the UID from the CSV file find the record in the LDAP and replace a certain attribute. I haven't a clue how to do this. Could any one point me in the right direction please?

推荐答案

@KenL 差点把我搞定.我还必须将 DirectoryEntry 的 AuthenticationType 设置为让它工作.另外，请注意您如何使用通配符(Kleene Stars).

@KenL Almost got me there. I also had to set the AuthenticationType of the DirectoryEntry to get it to work. Also, pay attention to how you are using wildcards (Kleene Stars).

DirectoryEntry rootEntry = new DirectoryEntry("LDAP://some.ldap.server.com");
rootEntry.AuthenticationType = AuthenticationTypes.None; //Or whatever it need be
DirectorySearcher searcher = new DirectorySearcher(rootEntry);
var queryFormat = "(&(objectClass=user)(objectCategory=person)(|(SAMAccountName=*{0}*)(cn=*{0}*)(gn=*{0}*)(sn=*{0}*)(email=*{0}*)))";
searcher.Filter = string.Format(queryFormat, searchString);
foreach(SearchResult result in searcher.FindAll()) 
{
    Console.WriteLine("account name: {0}", result.Properties["samaccountname"].Count > 0 ? result.Properties["samaccountname"][0] : string.Empty);
    Console.WriteLine("common name: {0}", result.Properties["cn"].Count > 0 ? result.Properties["cn"][0] : string.Empty);
}

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