Java 如何使用spring Security基于邮件和uid从LDAP对用户进行身份验证？

我希望用户能够通过uid和邮件登录？如何使用我的spring安全配置实现这一点

@Configuration
@EnableWebSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
                .authorizeRequests()
                .anyRequest().fullyAuthenticated()
                .and()
                .formLogin().passwordParameter("password");
    }

    @Configuration
    protected static class AuthenticationConfiguration extends GlobalAuthenticationConfigurerAdapter {

        @Autowired
        LdapContextSource contextSource;

        @Override
        public void init(AuthenticationManagerBuilder auth) throws Exception {
            auth
                    .ldapAuthentication()
                    .userDnPatterns("uid={0}")
                    .contextSource(contextSource);
        }
    }
}

---

在userDnPatterns，我可以指定另一个属性和uid吗？或者uid身份验证是标准的？

您需要使用自定义用户搜索筛选器。以下代码使用OR筛选器，尝试将uid或mail与用户在登录屏幕中输入的值相匹配：

@Configuration
@EnableWebSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
                .authorizeRequests()
                .anyRequest().fullyAuthenticated()
                .and()
                .formLogin().passwordParameter("password");
    }

    @Configuration
    protected static class AuthenticationConfiguration extends GlobalAuthenticationConfigurerAdapter {

        @Autowired
        LdapContextSource contextSource;

        @Override
        public void init(AuthenticationManagerBuilder auth) throws Exception {
            auth
                    .ldapAuthentication()
                    .userDnPatterns("uid={0}")
                    .userSearchFilter("(|(uid={0})(mail={0}))")
                    .contextSource(contextSource);
        }
    }
}