在Spring Boot中通过LDAP自定义登录页面

我想在我的Spring Boot应用程序中实现LDAP身份验证。我有如下配置类：

@Configuration
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {

//@Value("${ad.domain}")
private String AD_DOMAIN;

//@Value("${ad.url}")
private String AD_URL;

WebSecurityConfig() {
    AD_DOMAIN = "domain.com";
    AD_URL = "ldap://URL";
}

@Override
protected void configure(HttpSecurity http) throws Exception {
http.authorizeRequests().anyRequest().fullyAuthenticated().and().formLogin().permitAll().and().logout().permitAll();
}

@Override
public void configure(AuthenticationManagerBuilder auth) throws Exception {
    auth.authenticationProvider(activeDirectoryLdapAuthenticationProvider()).userDetailsService(userDetailsService());
}

@Bean
public AuthenticationManager authenticationManager() {
    return new ProviderManager(Arrays.asList(activeDirectoryLdapAuthenticationProvider()));
}

@Bean
public AuthenticationProvider activeDirectoryLdapAuthenticationProvider() {
    ActiveDirectoryLdapAuthenticationProvider provider = new ActiveDirectoryLdapAuthenticationProvider(AD_DOMAIN, AD_URL);
    provider.setConvertSubErrorCodesToExceptions(true);
    provider.setUseAuthenticationRequestCredentials(true);
    return provider;
  }
}

控制器：

@Controller
public class HomeController {
@GetMapping("/")
public String index() {
    Authentication auth = SecurityContextHolder.getContext().getAuthentication();
    String user = auth.getName();
    return "Welcome to the home page "+ user;
}

和我的pom文件具有以下依赖项：

<dependencies>
    <dependency>
        <groupId>org.springframework.ldap</groupId>
        <artifactId>spring-ldap-core</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.security</groupId>
        <artifactId>spring-security-ldap</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
        <groupId>org.projectlombok</groupId>
        <artifactId>lombok</artifactId>
        <optional>true</optional>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-tomcat</artifactId>
        <scope>provided</scope>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-security</artifactId>
    </dependency>
</dependencies>

其中

/login

是我的自定义登录页面。但这是行不通的。我认为AuthenticationManager绑定到Spring的默认登录页面

---

有人能推荐我吗？这会有帮助的。谢谢

假设您参考github上的示例。这也是一个很好的开始。很抱歉，这些对我不起作用。我有我的ldap为我工作的事情，我需要的是如何进入我的自定义登录页面。你能修复它吗？请帮忙。

@Override
protected void configure(HttpSecurity http) throws Exception {
http.authorizeRequests().anyRequest().authenticated().and().formLogin().loginPage("/login").permitAll().and().logout().permitAll();
}