springboot集成swagger

1.pom引入

  <!--swagger-->
        <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>

2.配置类

import com.google.common.base.Predicates;
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.ApiInfo;
import springfox.documentation.service.Contact;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;
 
/**
 * @author ：author
 * @date ：Created in 2023/11/03 10:38:03
 * @description： SwaggerConfig
 */
@Configuration
@EnableSwagger2
public class SwaggerConfig {
    @Bean
    public Docket api() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .pathMapping("/")
                .select() // 选择那些路径和api会生成document
                .apis(RequestHandlerSelectors.any())// 对所有api进行监控
                //不显示错误的接口地址
                .paths(Predicates.not(PathSelectors.regex("/error.*")))//错误路径不监控
                .paths(PathSelectors.regex("/.*"))// 对根下所有路径进行监控
                .build();
    }
 
    private ApiInfo apiInfo() {
        return new ApiInfoBuilder().title("接口口文档档")
                .contact(new Contact("romeo", "", "xxx@qq.com"))
                .description("这是SWAGGER_2生成的接口文档")
                .termsOfServiceUrl("NO terms of service")
                .license("The Apache License, Version 2.0")
                .licenseUrl("http://www.apache.org/licenses/LICENSE-2.0.html")
                .version("v1.0")
                .build();
    }
}

3.controller配置：

import io.swagger.annotations.Api;
import io.swagger.annotations.ApiOperation;
import lombok.extern.slf4j.Slf4j; 
import org.springframework.web.bind.annotation.*;
 
import javax.annotation.Resource;
import javax.servlet.http.HttpServletResponse;
import javax.validation.constraints.NotBlank;
 
/**
 * @author ：author
 * @date ：Created in 2023/10/25 08:39:33
 * @description： AdminController
 */
@Api(value = "api/admin/evidence/", tags = "管理端-存证信息")//swagger注解
@Slf4j
@RestController
@RequestMapping("api/admin/evidence/")
public class AdminEvidenceController extends AdminBaseController {
 
    @Resource
    EvidenceService evidenceService;
 
    @ApiOperation(value = "存证-分页", notes = "存证-分页")//swagger注解
    @AdminAuthorization
    @PostMapping("listPager")
    public JsonResult listPager(@RequestBody EviAdminQueryVO queryVO){
        return evidenceService.getAdminPager(queryVO);
    }
}

 4.访问http://127.0.0.1:9110/swagger-ui.html#/，9110是我自己项目的端口号，改成自己本项目的端口号即可

5.（可选）拦截器放行

如果配置了某种拦截器校验参数，需要对swagger的url放行，如：

package net.cnki.evidence.platform_evidence_author.config;
 
import net.cnki.evidence.platform_evidence_author.interceptor.CheckSignInterceptor;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.CorsRegistry;
import org.springframework.web.servlet.config.annotation.InterceptorRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
 
/**
 * @author ：author
 * @date ：Created in 2023/10/07 15:46:54
 * @description： MyWebMvcConfig
 */
@Configuration
public class MyWebMvcConfig implements WebMvcConfigurer {
 
 
    @Autowired
    private YourInterceptor yourInterceptor;
    /**
     * 拦截器配置
     * @param registry
     */
    @Override
    public void addInterceptors(InterceptorRegistry registry) {
 
        registry.addInterceptor(yourInterceptor).addPathPatterns("/api/**").excludePathPatterns(
                "/**/*swagger*/**",//放行swagger
                "/api/xx/**"
        );
 
    }
 
    
}