如何将Spring WebSecurityConfig添加到现有项目

  • Z时代
  • 2024-01-10
  • 分类：问答

我想将一个简单的配置添加到现有的Spring REST

api项目中，以便WebSecurityConfigurerAdapter对其进行测试。但是当spring启动时，它不会加载配置。也许我需要将其添加到应用程序上下文中，但是我不知道该怎么做。

如果我curl

localhost:8080/总是得到未经授权的响应，那么我认为这不是加载配置，为什么呢？或者，我应该如何加载它？在我在github上看到的所有不同项目中，他们从不做任何特殊的事情来加载它！可能是因为其首先加载了嵌入的servlet？

这是简单的Web安全配置：

@SuppressWarnings("SpringJavaAutowiringInspection")
@Configuration
@EnableWebSecurity
@EnableGlobalMethodSecurity(prePostEnabled = true)
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {
@Autowired
private UserDetailsService userDetailsService;
@Autowired
public void configureAuthentication(AuthenticationManagerBuilder authenticationManagerBuilder) throws Exception {
    authenticationManagerBuilder
            .userDetailsService(this.userDetailsService)
            .passwordEncoder(passwordEncoder());
}
@Bean
public PasswordEncoder passwordEncoder() {
    return new BCryptPasswordEncoder();
}
@Override
protected void configure(HttpSecurity httpSecurity) throws Exception {
    httpSecurity
            // we don't need CSRF because our token is invulnerable
            .csrf().disable()
            // don't create session
            .sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS).and()
            .authorizeRequests()
            //.antMatchers(HttpMethod.OPTIONS, "/**").permitAll()
            // allow anonymous resource requests
            .antMatchers(
                    HttpMethod.GET,
                    "/",
                    "/*.html",
                    "/favicon.ico",
                    "/**/*.html",
                    "/**/*.css",
                    "/**/*.js",
                    "/**"
            ).permitAll()
            .antMatchers("/auth/**").permitAll()
            .anyRequest().authenticated();
    // disable page caching
    httpSecurity.headers().cacheControl();
}
}

这是我的申请

@Configuration
@EnableConfigurationProperties
@ComponentScan(basePackageClasses = SimpleCORSFilter.class)
@EnableAutoConfiguration    org.springframework.boot.actuate.autoconfigure.ManagementSecurityAutoConfiguration.class})
@EntityScan(basePackages = "com.thing.model")
@RestController
public class Application {
    @Bean
    public FilterRegistrationBean filterRegistrationBean() {
        FilterRegistrationBean registrationBean = new FilterRegistrationBean();
        CharacterEncodingFilter characterEncodingFilter = new CharacterEncodingFilter();
        registrationBean.setFilter(characterEncodingFilter);
        characterEncodingFilter.setEncoding("UTF-8");
        characterEncodingFilter.setForceEncoding(true);
        registrationBean.setOrder(Integer.MIN_VALUE);
        registrationBean.addUrlPatterns("/*");
        return registrationBean;
    }
    public static void main(String[] args) {
                SpringApplication application = new SpringApplication(Application.class);
        SpringApplication.run(Application.class, args);
    }
    @RequestMapping("/")
    public String home() {
            return "Hello World";
    }

       <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-data-jpa</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-web</artifactId>
    </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-actuator</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-test</artifactId>
        <scope>test</scope>
    </dependency>
    <dependency>
        <groupId>org.geotools</groupId>
        <artifactId>gt-referencing</artifactId>
        <version>8.2</version>
        <type>jar</type>
    </dependency>
    <dependency>
        <groupId>org.jsoup</groupId>
        <artifactId>jsoup</artifactId>
        <version>1.7.2</version>
        <type>jar</type>
    </dependency>
    <dependency>
        <groupId>org.postgresql</groupId>
        <artifactId>postgresql</artifactId>
        <version>9.3-1102-jdbc41</version>
    </dependency>
    <dependency>
        <groupId>org.yaml</groupId>
        <artifactId>snakeyaml</artifactId>
    </dependency>
    <dependency>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-security</artifactId>
    </dependency>

回答：

我需要将WebSecurityConfig添加到应用程序上下文中，并在主类声明中添加以下行：

...
@Import(WebSecurityConfig.class)
public class Application   {
...

我做的另一件事是将SpringBoot升级到1.4.3.RELEASE主应用程序并将其放置到根文件夹中：

 <parent>
        <groupId>org.springframework.boot</groupId>
        <artifactId>spring-boot-starter-parent</artifactId>
        <version>1.4.3.RELEASE</version>
        <relativePath/> <!-- lookup parent from repository -->
  </parent>

该树将是例如：

└── com
└── app
    ├── Application.java
    └── config
        └── WebSecurityConfig.java

这将自动加载所有@Configuration子文件夹。

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