Swagger(现在称为OpenAPI)是一个用于设计、构建、记录和使用RESTful Web服务的框架。在Linux环境下,实现Swagger的认证授权通常涉及以下几个步骤:
选择认证方式:
配置Swagger:
实现认证逻辑:
保护API端点:
测试认证流程:
以下是一个使用Springfox和Spring Security实现基本认证的示例:
在你的pom.xml
文件中添加以下依赖:
<dependencies>
<!-- Spring Boot Starter Web -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>
</dependency>
<!-- Spring Boot Starter Security -->
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-security</artifactId>
</dependency>
<!-- Springfox Swagger2 -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger2</artifactId>
<version>2.9.2</version>
</dependency>
<!-- Springfox Swagger UI -->
<dependency>
<groupId>io.springfox</groupId>
<artifactId>springfox-swagger-ui</artifactId>
<version>2.9.2</version>
</dependency>
</dependencies>
创建一个Swagger配置类:
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
@Configuration
@EnableSwagger2
public class SwaggerConfig {
@Bean
public Docket api() {
return new Docket(DocumentationType.SWAGGER_2)
.select()
.apis(RequestHandlerSelectors.basePackage("com.example.demo"))
.paths(PathSelectors.any())
.build();
}
}
创建一个Spring Security配置类:
import org.springframework.context.annotation.Bean;
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;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {
@Override
protected void configure(HttpSecurity http) throws Exception {
http.authorizeRequests()
.antMatchers("/swagger-ui.html", "/webjars/**", "/swagger-resources/**").permitAll()
.anyRequest().authenticated()
.and()
.httpBasic();
}
@Bean
public PasswordEncoder passwordEncoder() {
return new BCryptPasswordEncoder();
}
}
创建一个简单的用户认证服务:
import org.springframework.security.core.userdetails.User;
import org.springframework.security.core.userdetails.UserDetails;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.core.userdetails.UsernameNotFoundException;
import org.springframework.stereotype.Service;
import java.util.ArrayList;
@Service
public class CustomUserDetailsService implements UserDetailsService {
@Override
public UserDetails loadUserByUsername(String username) throws UsernameNotFoundException {
// 这里应该从数据库或其他存储中加载用户信息
if ("user".equals(username)) {
return new User("user", "$2a$10$dXJ3SW6G7P50lGmMkkmwe.20cQQubK3.HZWzG3YB1tlRy.fqvM/BG", new ArrayList<>());
} else {
throw new UsernameNotFoundException("User not found");
}
}
}
启动你的Spring Boot应用程序,并访问http://localhost:8080/swagger-ui.html
。你应该会看到一个登录页面,输入用户名和密码(例如,用户名user
和密码password
),然后你将能够访问Swagger UI并测试你的API端点。
通过以上步骤,你可以在Linux环境下实现Swagger的认证授权。根据你的具体需求,你可以选择不同的认证方式和实现细节。