springboot 添加请求头（swagger token认证）

今天药忘吃喽~ 2023-07-17 14:19 29阅读 0赞

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### springboot 添加请求头（swagger token认证） ###

**应用：添加全局的token，避免每次都需要携带token访问接口**

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**示例**

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**config 层**

**Swagger2Config**

@Configuration
    @EnableSwagger2
    public class Swagger2Config {
    
        @Bean
        public Docket initDocket(){
            return new Docket(DocumentationType.SWAGGER_2)
                    .apiInfo(initApiInfo())
                    .securitySchemes(securitySchemes())
                    .securityContexts(securityContexts())
                    .select()
                    .apis(RequestHandlerSelectors.basePackage("com.example.demo.controller"))
                    .paths(PathSelectors.regex("^(?!auth).*$"))
                    .build();
    
        }
    
        private ApiInfo initApiInfo(){
            return new ApiInfoBuilder()
                    .title("构建 swagger2")
                    .description("接口测试")
                    .termsOfServiceUrl("http://www.baidu.com")
                    .version("v1.0")
                    .build();
        }
    
        public List<ApiKey> securitySchemes(){
            List<ApiKey> apiKeys=new ArrayList<>();
            apiKeys.add(new ApiKey("oauth2 认证","Authorization","header"));
    
            return apiKeys;
        }
    
        public List<SecurityContext> securityContexts(){
            List<SecurityContext> securityContexts=new ArrayList<>();
            securityContexts.add(SecurityContext.builder()
                    .securityReferences(securityReferences())
                    .forPaths(PathSelectors.any()).build());
    
            return securityContexts;
        }
    
        public List<SecurityReference> securityReferences(){
            AuthorizationScope[] authorizationScopes=new AuthorizationScope[1];
            authorizationScopes[0]=new AuthorizationScope("global","accessEverything");
    
            List<SecurityReference> securityReferences=new ArrayList<>();
            securityReferences.add(new SecurityReference("Authorization",authorizationScopes));
    
            return securityReferences;
        }
    }

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**使用测试**

**http://localhost:8080/swagger-ui.html**

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**说明：使用oauth2认证时，在value中输入bearer token值即可对接口进行测试**

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