加依赖

<!-- ldap -->
        <dependency>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-data-ldap</artifactId>
        </dependency>

yml文件配置

spring:
  ldap:
    urls: ldap://66.3.125.35:389
    base: dc=test,dc=com
    username: cn=service,dc=test,dc=com
    password: hidata!@#
    authentication: simple
    ldapCtxFactory: com.sun.jndi.ldap.LdapCtxFactory

配置初始化类 LdapConfiguration

package com.ruoyi.web.core.config;

import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.ldap.NamingException;

import javax.naming.Context;
import javax.naming.directory.DirContext;
import javax.naming.directory.InitialDirContext;
import java.util.Hashtable;

@Configuration
public class LdapConfiguration {
   

    private DirContext dirContext