springboot 整合swagger-ui

 一、添加maven依赖

<dependency>
    <groupId>io.springfox</groupId>
    <artifactId>springfox-swagger2</artifactId>
    <version>2.7.0</version>
</dependency>
<dependency>
    <groupId>io.springfox</groupId>
    <artifactId>springfox-swagger-ui</artifactId>
    <version>2.7.0</version>
</dependency>

二、添加swagger配置类

package com.system;

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.context.request.async.DeferredResult;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;

@Configuration
public class Swagger2Config {
    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2) //
                .genericModelSubstitutes(DeferredResult.class) //
                .useDefaultResponseMessages(false) //
                .forCodeGeneration(true) //
                .apiInfo(apiInfo()) //
                .pathMapping("/")//
                .select() //
                .apis(RequestHandlerSelectors.basePackage("com.controller")) //这边放你们的controller的包的位置
                .paths(PathSelectors.any()) //
                .build(); //
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder() //
                .title("swagger构建api文档") //
                .description("restfun风格") //
                .termsOfServiceUrl("https://github.com/springfox/springfox-demos") //
                .version("1.0") //
                .build();
    }
}

三、springboot添加注解

四、一个测试用例

@ApiOperation(value = "用户注册", notes = "用户注册", httpMethod = "POST")
    @ApiImplicitParams({
            @ApiImplicitParam(name = "name", value = "用户昵称", required = true, dataType = "string",paramType = "query"),
            @ApiImplicitParam(name = "account", value = "账号", required = true, dataType = "string",paramType = "query"),
            @ApiImplicitParam(name = "pwd", value = "密码", required = true, dataType = "string",paramType = "query"),
            @ApiImplicitParam(name = "rePwd", value = "确认密码", required = true, dataType = "string",paramType = "query")
    })

一个注册的controller上面添加以上配置就可以了

swagger页面的访问路径   ip:port/swagger-ui.html

里面的要填的参数，上面配置的name会自动映射到controller里面名称相同的参数。