Springboot集成Swagger接口测试工具

1.导入相应的maven依赖

        
            org.springframework.boot
            spring-boot-starter-web
        

        
            org.springframework.boot
            spring-boot-starter-test
            test
        
        
            io.springfox
            springfox-swagger2
            2.9.2
        
        
            io.springfox
            springfox-swagger-ui
            2.9.2
        

2.创建springboot的yml配置文件

（1）application.yml文件如下

spring:
  profiles:
    active: dev

（2）application-dev.yml文件如下

server:
  port: 8877

（3）application-pro.yml文件如下

server:
  port: 8899

3.创建config目录，并且创建Swagger的配置类

package com.lz.config;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.env.Environment;
import org.springframework.core.env.Profiles;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.RestController;
import springfox.documentation.RequestHandler;
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;

import java.util.ArrayList;

import static springfox.documentation.service.ApiInfo.DEFAULT_CONTACT;

@Configuration
@EnableSwagger2    // 开启Swagger2
public class SwaggerConfig {

    @Bean
    public Docket docket1(){
        return new Docket(DocumentationType.SWAGGER_2).groupName("A");
    }

    @Bean
    public Docket docket2(){
        return new Docket(DocumentationType.SWAGGER_2).groupName("B");
    }

    @Bean
    public Docket docket3(){
        return new Docket(DocumentationType.SWAGGER_2).groupName("C");
    }

    // 配置了Swagger的Docket的bean的实例
    @Bean
    public Docket docket(Environment environment){

        // 设置要显示的Swagger环境
        Profiles profiles = Profiles.of("dev","test");

        // 获取项目的环境
        boolean flag = environment.acceptsProfiles(profiles);


        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .groupName("科比")
                // 是否启用Swagger，如果值为false，则不能在浏览器访问swagger-ui.html页面
                .enable(flag)
                .select()
                // RequestHandlerSelectors：配置要扫描接口的方式
                // basePackage：指定要扫描的包
                .apis(RequestHandlerSelectors.basePackage("com.lz.controller"))

                // any()：扫面全部
//                .apis(RequestHandlerSelectors.any())

                // none()：不扫描
//                .apis(RequestHandlerSelectors.none())

                // withClassAnnotation()：扫描类上的注解，参数是一个注解的反射对象
//                .apis(RequestHandlerSelectors.withClassAnnotation(RestController.class))

                // withMethodAnnotation()：扫描方法上的注解
//                .apis(RequestHandlerSelectors.withMethodAnnotation(GetMapping.class))

                // 过滤什么路径
//                .paths(PathSelectors.ant("/com/**"))
                .build();
    }

    // Swagger信息apiInfo
    private ApiInfo apiInfo(){
        // 作者信息
        Contact contact = new Contact("kobe", "https://www.baidu.com", "[email protected]");
        return new ApiInfo(
                "SwaggerAPI文档",
                "认真把握每一天",
                "1.0",
                "https://www.baidu.com",
                contact,
                "Apache 2.0",
                "http://www.apache.org/licenses/LICENSE-2.0",
                new ArrayList());
    }


}

4.输入访问的端口：http://localhost:8877/swagger-ui.html

然后就可以看到swagger的配置信息

 

 

 

 

 4.创建实体类，对实体类，以及实体类中的属性进行说明

import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;

@ApiModel("用户实体类")
public class User {
    @ApiModelProperty("用户名")
    public String username;
    @ApiModelProperty("密码")
    public String password;
}

5.创建controller,进行接口的测试

import com.lz.pojo.User;
import io.swagger.annotations.ApiOperation;
import io.swagger.annotations.ApiParam;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class HelloController {

    @GetMapping(value = "/hello")
    public String hello(){
        return "hello";
    }

    // 返回值中存在实体类，就会被扫描到swagger中
    @PostMapping(value = "/user")
    public User user(){
        return new User();
    }

    @ApiOperation("hello1控制类")
    @GetMapping(value = "/hello1")
    public String hello1(@ApiParam("用户名") String username){
        return "hello1" + username;
    }
    @ApiOperation("post控制类")
    @PostMapping(value = "/post")
    public User hello2(@ApiParam("用户") User user){
        return user;
    }
}

6.在swagger-ui.html进行接口请求测试