SpringBoot整合knife4j

目前来说比较好用，UI比较好看的接口文档

配置完成访问显示404需添加WebMvcConfigurationConfig.java

依赖

<!-- springboot为2.7.12 -->
<dependency>
    <groupId>com.github.xiaoymin</groupId>
    <artifactId>knife4j-spring-boot-starter</artifactId>
    <version>2.0.8</version>
</dependency>

Knife4jConfig.java

package com.xust.config;

import com.github.xiaoymin.knife4j.spring.extension.OpenApiExtensionResolver;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2WebMvc;

/**
 * @BelongsProject: server-toolbox
 * @BelongsPackage: com.xust.config
 * @Author: xpx
 * @Email: 2436846019@qq.com
 * @CreateTime: 2023-08-16  21:06
 * @Description: Swagger配置类
 * @Version: 1.0
 */

@Configuration
@EnableSwagger2WebMvc
public class Knife4jConfig {

    private final OpenApiExtensionResolver openApiExtensionResolver;

    @Autowired
    public Knife4jConfig(OpenApiExtensionResolver openApiExtensionResolver) {
        this.openApiExtensionResolver = openApiExtensionResolver;
    }

    @Bean(value = "defaultApi1")
    public Docket defaultApi2() {
        Docket docket = new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(new ApiInfoBuilder()
                        .title("ToolBox-API接口文档 1.0")
                        .description("个人调试")
                        .termsOfServiceUrl("xxxxxxxxxxxxxx")
                        .version("1.0")
                        .contact(new Contact("xpx", "http://xust.com", "123@qq.com"))
                        .build())
                //分组名称
                .groupName("RESTful 1.0")
                .extensions(openApiExtensionResolver.buildSettingExtensions())
                .select()
                //这里指定Controller扫描包路径
                .apis(RequestHandlerSelectors.basePackage("com.xust.controller"))
                .paths(PathSelectors.any())
                .build();
        return docket;
    }
}

WebMvcConfigurationConfig.java

package com.xust.config;

/**
 * @BelongsProject: server-toolbox
 * @BelongsPackage: com.xust.config
 * @Author: xpx
 * @Email: 2436846019@qq.com
 * @CreateTime: 2023-08-18  16:12
 * @Description: TODO
 * @Version: 1.0
 */

import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurationSupport;

@Configuration
public class WebMvcConfigurationConfig extends WebMvcConfigurationSupport {
    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.addResourceHandler("doc.html").addResourceLocations("classpath:/META-INF/resources/");
        registry.addResourceHandler("/webjars/**").addResourceLocations("classpath:/META-INF/resources/webjars/");
    }
}

application.yaml

knife4j:
  enable: true
  production: false
  setting:
    enableSwaggerModels: false
    swaggerModelName: 平台模型对象实体
    enableFooter: false
    enableFooterCustom: true
    footerCustomContent:
    enableSearch: false
    enableOpenApi: false
    enableRequestCache: false