Swagger(現在稱為OpenAPI)是一個用于設計、構建、記錄和使用RESTful Web服務的框架。在Linux環境下,實現Swagger的認證授權通常涉及以下幾個步驟:
選擇認證方式:
配置Swagger:
實現認證邏輯:
保護API端點:
測試認證流程:
以下是一個使用Springfox和Spring Security實現基本認證的示例:
在你的pom.xml文件中添加以下依賴:
<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>
創建一個Swagger配置類:
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();
}
}
創建一個Spring Security配置類:
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();
}
}
創建一個簡單的用戶認證服務:
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 {
// 這里應該從數據庫或其他存儲中加載用戶信息
if ("user".equals(username)) {
return new User("user", "$2a$10$dXJ3SW6G7P50lGmMkkmwe.20cQQubK3.HZWzG3YB1tlRy.fqvM/BG", new ArrayList<>());
} else {
throw new UsernameNotFoundException("User not found");
}
}
}
啟動你的Spring Boot應用程序,并訪問http://localhost:8080/swagger-ui.html。你應該會看到一個登錄頁面,輸入用戶名和密碼(例如,用戶名user和密碼password),然后你將能夠訪問Swagger UI并測試你的API端點。
通過以上步驟,你可以在Linux環境下實現Swagger的認證授權。根據你的具體需求,你可以選擇不同的認證方式和實現細節。