问题
springcloud 版本 为 Finchley.RELEASE
springboot 版本为 2.0.3.RELEASE
现在有需求,/swagger-ui.html 页面需要添加登录认证,但是本来的接口不需要登录认证
升级springboot之前的做法是直接在application.yml 文件中添加以下配置:
升级后这种配置就出错了,连编译都出错,如下图:
解决过程
查找源代码,找到如下:
来自:https://github.com/spring-projects/spring-boot/wiki/Spring-Boot-2.0-Migration-Guide
Security
Spring Boot 2 greatly simplifies the default security configuration and makes adding custom security easy. Rather than having several security-related auto-configurations, Spring Boot now has a single behavior that backs off as soon as you add your own WebSecurityConfigurerAdapter.You are affected if you were using any of the following properties:
security.basic.authorize-mode
security.basic.enabled
security.basic.path
security.basic.realm
security.enable-csrf
security.headers.cache
security.headers.content-security-policy
security.headers.content-security-policy-mode
security.headers.content-type
security.headers.frame
security.headers.hsts
security.headers.xss
security.ignored
security.require-ssl
security.sessions
翻译:Spring Boot 2极大地简化了默认的安全配置,并使添加定制安全性变得更加容易。Spring Boot并没有使用几个与安全相关的自动配置,而是在添加自己的WebSecurityConfigurerAdapter时就有了一个单独的行为。如果您使用以下属性,您将受到影响
再找到:https://github.com/spring-projects/spring-boot/wiki/Spring-Boot-Security-2.0
Security Auto-configuration
Spring Boot 2.0 does not provide separate auto-configuration for user-defined endpoints and actuator endpoints. When Spring Security is on the classpath, the auto-configuration secures all endpoints by default. It adds the @EnableWebSecurity annotation and relies on Spring Security's content-negotiation strategy to determine whether to use httpBasic or formLogin. A user with a a default username and generated password is added, which can be used to login.
翻译:Spring Boot 2.0没有为用户定义的端点和执行器端点提供单独的自动配置。当Spring Security在类路径上时,自动配置默认为所有端点。它添加了@EnableWebSecurity 注释,并依赖于Spring Security的内容协商策略来决定是否使用httpBasic或formLogin。添加了一个默认用户名和生成密码的用户,这可以用来登录。
解决
对于不同的URL,安全性是不同的,关键在于重载WebSecurityConfigurerAdapter 类的configure(HttpSecurity) 方法。具体可以参考以上的两个链接
我的完整实现如下:
1、pom.xml 中添加依赖:
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< dependency > < groupId >org.springframework.boot</ groupId > < artifactId >spring-boot-starter-security</ artifactId > </ dependency > |
2、application.yml 文件中配置登录用户名和密码(如果只到这里,那么所有的请求都会被拦截)
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spring: security: user: name: admin password: admin |
3、添加自定义的配置类,注解@Configuration @EnableWebSecurity
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import org.springframework.context.annotation.Configuration; import org.springframework.security.config.annotation.web.builders.HttpSecurity; import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity; import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter; /** * @author jiashubing * @since 2018/7/16 */ @Configuration @EnableWebSecurity public class ActuatorWebSecurityConfigurationAdapter extends WebSecurityConfigurerAdapter { @Override protected void configure(HttpSecurity http) throws Exception { http .authorizeRequests() //普通的接口不需要校验 .antMatchers( "/courseApi/**" ).permitAll() // swagger页面需要添加登录校验 .antMatchers( "/swagger-ui.html" ).authenticated() .and() .formLogin(); } } |
当然也可以配置成需要某个角色的用户才能查看某些URL
以上就是本文的全部内容,希望对大家的学习有所帮助,也希望大家多多支持服务器之家。
原文链接:https://www.cnblogs.com/acm-bingzi/p/springboot-security.html