Spring boot HttpSecurity文件没有方法oauth2Login（）

我正在做春季安全Oauth2。在客户端I重写

configure（HttpSecurity http）

方法，并希望使用

oauth2Login（）

HttpSecurity文件中的方法。但HttpSecurity没有这个功能 功能。我已经添加了

spring-security-oauth2-client的依赖项，
pom.xml中的spring boot starter security和spring-security-oauth2

。 在

HttpSecurity

文件中，它写道“版权2002-2016原件 作者”。我如何更新这个

---

由于您使用的是spring boot，因此可以使用以下依赖项为oauth2自动配置spring安全性：

<dependency>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-security</artifactId>
</dependency>
<dependency>
    <groupId>org.springframework.security.oauth.boot</groupId>
    <artifactId>spring-security-oauth2-autoconfigure</artifactId>
    <version>2.0.0.RELEASE</version>
</dependency>

有关参考信息，请参见：

及

---

请确保您的spring boot starter父版本正确。
下面是一个示例：
pom.xml:

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

<groupId>com.example</groupId>
<artifactId>your-artifactId</artifactId>
<version>your-version</version>
<packaging>jar</packaging>

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.1.6.RELEASE</version>
    <relativePath/>
</parent>

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-security</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.security</groupId>
        <artifactId>spring-security-oauth2-client</artifactId>
    </dependency>

    <!--if you need to generate token-->
    <dependency>
        <groupId>io.jsonwebtoken</groupId>
        <artifactId>jjwt</artifactId>
        <version>0.5.1</version>
    </dependency>
</dependencies>



<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
</build>

<repositories>
    <repository>
        <id>spring-milestones</id>
        <name>Spring Milestones</name>
        <url>https://repo.spring.io/milestone</url>
        <snapshots>
            <enabled>false</enabled>
        </snapshots>
    </repository>
</repositories>


</project>

使用定制的实现

登录页面

，

授权端点

，

令牌端点

，

重定向端点

，

用户信息端点

：

---

但是我的项目中的HttpSecurity没有方法oauth2Login（），因此我不能使用http。oauth2Login（）oauth2Login（）是类HttpSecurity的一个方法，您应该可以访问它。您可以检查是否导入了正确的类以及包含的依赖项是否正确吗？参考：您好，您可以尝试将

org.springframework.security-spring-security-config

添加为依赖项并重建项目以查看该方法是否公开吗？谢谢，我通过更改spring-boot-starter父级的版本来修复它：）

@EnableWebSecurity
public class OAuth2LoginSecurityConfig extends WebSecurityConfigurerAdapter {

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
            .oauth2Login()
                .clientRegistrationRepository(this.clientRegistrationRepository())
                .authorizedClientService(this.authorizedClientService())
                .loginPage("/login")
                .authorizationEndpoint()
                    .baseUri(this.authorizationRequestBaseUri())
                    .authorizationRequestRepository(this.authorizationRequestRepository())
                    .and()
                .redirectionEndpoint()
                    .baseUri(this.authorizationResponseBaseUri())
                    .and()
                .tokenEndpoint()
                    .accessTokenResponseClient(this.accessTokenResponseClient())
                    .and()
                .userInfoEndpoint()
                    .userAuthoritiesMapper(this.userAuthoritiesMapper())
                    .userService(this.oauth2UserService())
                    .oidcUserService(this.oidcUserService())
                    .customUserType(GitHubOAuth2User.class, "github");
    }
}

<?xml version="1.0" encoding="UTF-8"?>
<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
    <modelVersion>4.0.0</modelVersion>

<groupId>com.example</groupId>
<artifactId>your-artifactId</artifactId>
<version>your-version</version>
<packaging>jar</packaging>

<parent>
    <groupId>org.springframework.boot</groupId>
    <artifactId>spring-boot-starter-parent</artifactId>
    <version>2.1.6.RELEASE</version>
    <relativePath/>
</parent>

<dependencies>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-security</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.security</groupId>
        <artifactId>spring-security-oauth2-client</artifactId>
    </dependency>

    <!--if you need to generate token-->
    <dependency>
        <groupId>io.jsonwebtoken</groupId>
        <artifactId>jjwt</artifactId>
        <version>0.5.1</version>
    </dependency>
</dependencies>



<build>
    <plugins>
        <plugin>
            <groupId>org.springframework.boot</groupId>
            <artifactId>spring-boot-maven-plugin</artifactId>
        </plugin>
    </plugins>
</build>

<repositories>
    <repository>
        <id>spring-milestones</id>
        <name>Spring Milestones</name>
        <url>https://repo.spring.io/milestone</url>
        <snapshots>
            <enabled>false</enabled>
        </snapshots>
    </repository>
</repositories>


</project>

@Configuration
public class SimpleTestSecurityConfig extends WebSecurityConfigurerAdapter {
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.authorizeRequests()
                .anyRequest().authenticated()
                .and()
                .oauth2Login();
    }
}

    @Configuration
    public class SimpleTestSecurityConfig extends WebSecurityConfigurerAdapter {

        private String[] PERMIT_ALL = {"unsecured-endpoint1", "unsecured-endpoint2", "..."};

        @Override
        protected void configure(HttpSecurity http) throws Exception {
            http.authorizeRequests()
                    .antMatchers(PERMIT_ALL).permitAll()
                    .anyRequest().authenticated()
                    .and()
                    .oauth2Login()
                    .loginPage("/login")
                    .defaultSuccessUrl("/home")
                    .failureUrl("/error")

                    .authorizationEndpoint()
                    .baseUri("/oauth2/authorize-client") //default is "/oauth2/authorization"
                    .and()

                    .tokenEndpoint()
                    .accessTokenResponseClient(accessTokenResponseClient())
                    .and()

                    //.redirectionEndpoint()
                    //.baseUri("/oauth2/redirect") //base for google is "/login/oauth2/code"
                    //.and()

                    .userInfoEndpoint().oidcUserService(new OidcUserService(){
                        @Override
                        public OidcUser loadUser(OidcUserRequest userRequest) throws OAuth2AuthenticationException {
                            return super.loadUser(userRequest);
                        }
            });

        }

        @Bean
        public AuthorizationRequestRepository<OAuth2AuthorizationRequest> authorizationRequestRepository(){
            return new HttpSessionOAuth2AuthorizationRequestRepository();
        }


        @Bean
        public OAuth2AccessTokenResponseClient<OAuth2AuthorizationCodeGrantRequest> accessTokenResponseClient(){
            return new NimbusAuthorizationCodeTokenResponseClient();
        }

    }

    spring:
        security:
            oauth2:
                client:
                    registration:
                        google:
                            client-id: your-client-id
                            client-secret: your-client-secret
                            redirectUriTemplate: "http://localhost:8080/login/oauth2/code/google"
                            scope:
                                - email
                                - profile