Knife4j快速入门

引入依赖

<dependency>
    <groupId>com.github.xiaoymin</groupId>
    <artifactId>knife4j-spring-boot-starter</artifactId>
    <version>3.0.3</version>
</dependency>

添加配置

@EnableSwagger2
@EnableKnife4j
@Configuration
public class SwaggerConfig {
    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("cn.ccb.controller"))
                .paths(PathSelectors.any())
                .build().globalOperationParameters(pars);
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title(title)
                .description(description)
                .version(version)
                .build();
    }
}

编写controller

@ApiOperation(value = "获取用户信息", produces = "application/json")
@RequestMapping(value = "/base/getInfo", method = RequestMethod.GET)
public Result getAllInfo () {
    userService.getAllInfo();
    return Result.success("ok");
}

浏览器访问：http://localhost:8080/doc.html

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