最新介面api外掛 Swagger3 更新配置詳解

 1.引入依賴，版本3.0.0只引入一個即可
		<dependency>
		    <groupId>io.springfox</groupId>
		    <artifactId>springfox-boot-starter</artifactId>
		    <version>3.0.0</version>
		</dependency>
2. 配置類SwaggerConfig
package org.fh.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.oas.annotations.EnableOpenApi;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
/**
 * 說明：Swagger 介面API生成
 * 作者：FH Admin
 * from fhadmin.org
 */
@Configuration
@EnableOpenApi
public class SwaggerConfig {
    @Bean
    public Docket createRestApi() {
        return new Docket(DocumentationType.OAS_30)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.basePackage("org.fh.controller"))	// 為當前包路徑
                .paths(PathSelectors.any())
                .build();
    }
	private ApiInfo apiInfo() {
		return new ApiInfoBuilder()
				.title("FH Admin Swagger3 RESTful API") 	// 頁面標題
				.version("3.0")								// 版本號
				.description("fhadmin.org")				    // 描述
				.build();
	}
}
3.Swagger 攔截配置
package org.fh.config;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.servlet.config.annotation.ResourceHandlerRegistry;
import org.springframework.web.servlet.config.annotation.ViewControllerRegistry;
import org.springframework.web.servlet.config.annotation.WebMvcConfigurer;
/**
 * 說明：Swagger 攔截配置
 * 作者：FH Admin
 * from fhadmin.org
 */
@Configuration
public class WebMvcConfig implements WebMvcConfigurer {
    @Override
    public void addResourceHandlers(ResourceHandlerRegistry registry) {
        registry.
                addResourceHandler("/swagger-ui/**")
                .addResourceLocations("classpath:/META-INF/resources/webjars/springfox-swagger-ui/")
                .resourceChain(false);
    }
    @Override
    public void addViewControllers(ViewControllerRegistry registry) {
        registry.addViewController("/swagger-ui/")
                .setViewName("forward:/swagger-ui/index.html");
    }
}
4.訪問 127.0.0.1:8081/swagger-ui/index.html
5.介面說明案例
處理類上加註解，比如
@Api("使用者註冊登入介面")
在方法上加註解，比如
@ApiOperation(value = "登入", notes="校驗登入是否成功")
@ApiImplicitParam(name = "KEYDATA", value = "使用者名稱密碼混淆碼組合", paramType = "query", required = true, dataType = "String")