1. pom 加入 security

        <!-- 加入密码认证 --> 
        <dependency> 
            <groupId>org.springframework.boot</groupId> 
            <artifactId>spring-boot-starter-security</artifactId> 
        </dependency>

2. 加入配置类 SecuritySecureConfig

package org.fh.config;

import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.web.authentication.SavedRequestAwareAuthenticationSuccessHandler;

import de.codecentric.boot.admin.server.config.AdminServerProperties;

/**
 * 说明：SecuritySecure配置
 * 作者：FH Admin
 * from：fhadmin.cn
 */
@Configuration
public class SecuritySecureConfig extends WebSecurityConfigurerAdapter {

    private final String adminContextPath;

    public SecuritySecureConfig(AdminServerProperties adminServerProperties) {
        this.adminContextPath = adminServerProperties.getContextPath();
    }

    @Override 
    protected void configure(HttpSecurity http) throws Exception {

        SavedRequestAwareAuthenticationSuccessHandler successHandler = new SavedRequestAwareAuthenticationSuccessHandler();
        successHandler.setTargetUrlParameter("redirectTo");

        http.headers().frameOptions().disable();

        http.authorizeRequests().antMatchers(adminContextPath + "/assets/**",adminContextPath + "/actuator/**").permitAll()
                .antMatchers(adminContextPath + "/login").permitAll().anyRequest().authenticated().and().formLogin()
                .loginPage(adminContextPath + "/login").successHandler(successHandler).and().logout()
                .logoutUrl(adminContextPath + "/logout").and().httpBasic().and().csrf().disable();

    }

}

3. 配置 application.properties

#开启安全认证 用户名和密码
spring.security.user.name=fhadmin
spring.security.user.password=root
spring.security.basic.enabled=true