我的 springboot 应用程序无法在本地主机上运行 swagger UI

问题描述 投票:0回答:1

我通过以下依赖项将 swagger 集成到了我的 springboot 应用程序中。

    <dependency>
        <groupId>org.springdoc</groupId>
        <artifactId>springdoc-openapi-starter-webmvc-ui</artifactId>
        <version>2.0.2</version>
    </dependency>

我还在我的安全配置中允许使用 swagger URL,如下所示:

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpMethod;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.web.SecurityFilterChain;

@Configuration
@EnableWebSecurity
public class SecurityConfig {

    @Bean
    public PasswordEncoder passwordEncoder() {
        return new BCryptPasswordEncoder();
    }


    @Bean
    public SecurityFilterChain securityFilterChain(HttpSecurity http) {

        try {
            return http
                    .requestMatchers(HttpMethod.POST,
                                "/api/users/register", "/api/users/login").permitAll()
                        .requestMatchers(HttpMethod.GET, "/swagger-ui/**").permitAll()
                        .requestMatchers(HttpMethod.GET, "/api/users/{id}").hasRole("USER")
                        .requestMatchers(HttpMethod.PUT, "/api/users/{id}").hasRole("USER")
                        .requestMatchers(HttpMethod.DELETE, "/api/users/{id}").hasRole("USER")
                        .requestMatchers(HttpMethod.POST, "/api/transactions").hasRole("USER")
                        .requestMatchers(HttpMethod.GET, "/api/transactions/{id}").hasRole("USER")
                        .requestMatchers(HttpMethod.PUT, "/api/transactions/{id}").hasRole("USER")
                        .requestMatchers(HttpMethod.DELETE, "/api/transactions/{id}").hasRole("USER")
                    )
                    .build();
        } catch (Exception e) {
            throw new RuntimeException(e);
        }
    }
}

以下是我的

application.properties

spring.application.name=Fintech-Backend-Developer-Assignment
springdoc.api-docs.path=/api-docs
spring.h2.console.enabled=true
spring.datasource.url=jdbc:h2:mem:testdb
spring.datasource.driverClassName=org.h2.Driver
spring.datasource.username=sa
spring.datasource.password=password
spring.jpa.database-platform=org.hibernate.dialect.H2Dialect

但是当我运行 URL

http://localhost:8080/swagger-ui/index.html
时,我仍然收到以下错误。

java spring-boot swagger
1个回答
0
投票

您应该在打开开发工具/网络的浏览器中打开“/swagger-ui/index.html”。我相信,您会看到对“/v3/api-docs”的请求失败。默认情况下,这是 openapi 规范生成的文件所在的位置。 Swagger-ui 是根据该文件构建的。由于您不允许匿名访问“/v3/api-docs”,因此 swagger-ui 无法加载。
在这种情况下,您应该在安全配置中允许“/v3/api-docs”以及“/swagger-ui/**”。

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