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This article will explain in detail how springBoot2.0 simply integrates swagger. The content of the article is of high quality, so the editor shares it for you as a reference. I hope you will have a certain understanding of the relevant knowledge after reading this article.

Needless to say, learn to do the project from scratch. Because the technology set by the project is to separate the front and back end, and the back end uses restful, so choose Swagger-Ui as the interface testing tool, the usage is very simple, generally speaking, the first step: add the dependency in the POM file, the second step, write the Swagger-Ui configuration class, and inject it into the spring container. Here are the specific implementation steps.

Add pom dependency

Io.springfox springfox-swagger2 2.9.2 io.springfox springfox-swagger-ui 2.9.2

Create a new program startup entry in the project, a new config package, and a new SwaggerConfig in the package config

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.spi.DocumentationType;import springfox.documentation.spring.web.plugins.Docket;import springfox.documentation.swagger2.annotations.EnableSwagger2 @ Configuration@EnableSwagger2public class SwaggerConfig {@ Bean public Docket createRestApi () {return new Docket (DocumentationType.SWAGGER_2) .apiInfo (apiInfo ()). Select () .apis (RequestHandlerSelectors.any ()) .build ();} private ApiInfo apiInfo () {return new ApiInfoBuilder () .apiInfo ();}}

4. Create a package named controller, and HelloController in the package for testing

Import org.springframework.web.bind.annotation.GetMapping;import org.springframework.web.bind.annotation.RestController;@RestControllerpublic class HelloController {@ GetMapping (value= "/ hello") public Object hello () {return "Hello Swagger-Ui!";}}

5. Start the project and access the http://localhost:8080/swagger-ui.html as follows:

On how to simply integrate springBoot2.0 swagger to share here, I hope that the above content can be of some help to you, can learn more knowledge. If you think the article is good, you can share it for more people to see.

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