Swagger2配置方式(解决404报错)

< dependency >

             < groupId >io.springfox</ groupId >

             < artifactId >springfox-swagger2</ artifactId >

             < version >2.9.2</ version >

         </ dependency >

         < dependency >

             < groupId >io.springfox</ groupId >

             < artifactId >springfox-swagger-ui</ artifactId >

             < version >2.9.2</ version >

         </ dependency >

package io.github.talelin.latticy.config;

import com.google测试数据mon.base.Function;

import com.google测试数据mon.base.Optional;

import com.google测试数据mon.base.Predicate;

import org.springframework.context.annotation.Bean;

import org.springframework.context.annotation.Configuration;

import org.springframework.web.servlet.config.annotation.EnableWebMvc;

import springfox.documentation.RequestHandler;

import springfox.documentation.builders.ApiInfoBuilder;

import springfox.documentation.builders.PathSelectors;

import springfox.documentation.service.ApiInfo;

import springfox.documentation.spi.DocumentationType;

import springfox.documentation.spring.web.plugins.Docket;

import springfox.documentation.swagger2.annotations.EnableSwagger2;

@Configuration

@EnableSwagger2

public class SwaggerConfig {

     // 定义分隔符

     private static final String splitor = ";" ;

     @Bean

     Docket docket() {

         System.out.println( "Swagger===========================================" );

         return new Docket(DocumentationType.SWAGGER_2)

                 .apiInfo(apiInfo())

                 .select()

                 .apis(basePackage( "io.github.talelin.latticy.controller.v1" ))           //这里采用包扫描的方式来确定要显示的接口

                 // .apis(RequestHandlerSelectors.withMethodAnnotation(ApiOperation.class))                         //这里采用包含注解的方式来确定要显示的接口

                 .paths(PathSelectors.any())

                 .build();

     }

     private ApiInfo apiInfo() {

         return new ApiInfoBuilder()

                 .title( "CMS" )

                 .description( "电商小程序 CMS Api文档" )

                 .termsOfServiceUrl( "https://blog.csdn.net/xfx_1994" )

                 .version( "1.0" )

                 .build();

     }

     public static Predicate <RequestHandler> basePackage( final String basePackage) {

         return input -> declaringClass(input).transform(handlerPackage(basePackage)).or( true );

     }

     private static Function <Class<?>, Boolean> handlerPackage( final String basePackage)     {

         return input -> {

             // 循环判断匹配

             for (String strPackage : basePackage.split(splitor)) {

                 boolean isMatch = input.getPackage().getName().startsWith(strPackage);

                 if (isMatch) {

                     return true ;

                 }

             }

             return false ;

         };

     }

     private static Optional<? extends Class<?>> declaringClass(RequestHandler input) {

         return Optional.fromNullable(input.declaringClass());

     }

}

package io.github.talelin.latticy.config;

import org.springframework.context.annotation.Configuration;

import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;

import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;

@Configuration

public class WebMvcConfig implements WebMvcConfigurer {

     @Override

     public void addResourceHandlers(ResourceHandlerRegistry registry) {

         registry.addResourceHandler( "/**" ).addResourceLocations( "classpath:/static/" );

         registry.addResourceHandler( "swagger-ui.html" )

                 .addResourceLocations( "classpath:/META-INF/resources/" );

         registry.addResourceHandler( "/webjars/**" )

                 .addResourceLocations( "classpath:/META-INF/resources/webjars/" );

     }

}

@Override

public void addResourceHandlers(ResourceHandlerRegistry registry) {

     registry.addResourceHandler( "swagger-ui.html" )

             .addResourceLocations( "classpath:/META-INF/resources/" );

     registry.addResourceHandler( "/webjars/**" )

             .addResourceLocations( "classpath:/META-INF/resources/webjars/" );

}