Swagger2配置

 		
        
            io.springfox
            springfox-swagger2
            2.7.0
        
        
        
            com.github.xiaoymin
            swagger-bootstrap-ui
            1.9.6
        

@Configuration
@EnableSwagger2
public class SwaggerConfig {

    // 扫描有哪些包下生成 Swagger文档
    @Bean
    public Docket createRestApi(){
        return new Docket(documentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.abin.controller"))
                .paths(PathSelectors.any())
                .build();
    }

    public ApiInfo apiInfo(){
        return new ApiInfoBuilder()
                .title("云e办接口文档")
                .description("云e办接口文档")
                .contact(new Contact("crabin" , "http://localhost:8088/doc.html","1528392308@qq.com"))
                .version("1.0")
                .build();

    }
}

导入版本正确可以，加入报错：Failed to start bean ‘documentationPluginsBootstrapper‘； nested exception is

可能是因为Springboot版本太高导致的

两种解决方法：

@Configuration
public class WebMvcConfigurer extends WebMvcConfigurationSupport {

    
    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("/**").addResourceLocations(
                "classpath:/static/");
        registry.addResourceHandler("swagger-ui.html", "doc.html").addResourceLocations(
                "classpath:/meta-INF/resources/");
        registry.addResourceHandler("/webjars/**").addResourceLocations(
                "classpath:/meta-INF/resources/webjars/");
        super.addResourceHandlers(registry);
    }

}

spring:
 mvc:
    pathmatch:
      matching-strategy: ant_path_matcher

访问：http://localhost:8088/doc.html

调试：

在createRestApi（）方法后面继续 设置权限：

.securityContexts(securityContexts())

.securitySchemes(securitySchemes());

@Configuration
@EnableSwagger2
public class SwaggerConfig {

    // 扫描有哪些包下生成 Swagger文档
    @Bean
    public Docket createRestApi(){
        return new Docket(documentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("com.abin.controller"))
                .paths(PathSelectors.any())
                .build()
                .securityContexts(securityContexts())	
                .securitySchemes(securitySchemes());
    }

    public ApiInfo apiInfo(){
        return new ApiInfoBuilder()
                .title("云e办接口文档")
                .description("云e办接口文档")
                .contact(new Contact("crabin" , "http://localhost:8088/doc.html","1528392308@qq.com"))
                .version("1.0")
                .build();
    }

    private List securitySchemes() {
        // 设置请求头
        List result = new ArrayList<>();
        ApiKey apiKey = new ApiKey("Authorization", "Authorization", "Header");
        result.add(apiKey);
        return result;
    }

    private List securityContexts() {
        // 设置需要登录认证的路径
        List result = new ArrayList<>();
        result.add(getContextByPath("/hello/.*"));
        return result;
    }

    private SecurityContext getContextByPath(String pathRegex) {
        return SecurityContext.builder()
                .securityReferences(defaultAuth())
                .forPaths(PathSelectors.regex(pathRegex))
                .build();
    }

    private List defaultAuth() {
        List result = new ArrayList<>();
        AuthorizationScope authorizationScope = new AuthorizationScope("global", "accessEverything");
        AuthorizationScope[] authorizationScopes = new AuthorizationScope[1];
        authorizationScopes[0] = authorizationScope;
        result.add(new SecurityReference("Authorization", authorizationScopes));
        return result;
    }
}