swagger2配置

swagger配置

1.添加mvn依赖

修改pom.xml加入

    io.springfox
    springfox-swagger2
    2.7.0


    io.springfox
    springfox-swagger-ui
    2.7.0

启动时又出现Error creating bean with name 'apiDocumentationScanner' defined in URL
这是由于swagger依赖google的guava，需要添加依赖，而当前项目的guava版本与之不匹配，修改为

  com.google.guava
  guava
  15.0

2.创建配置类

在Application.java同级创建Swagger2的配置类Swagger2

import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.web.bind.annotation.RestController;
import springfox.documentation.builders.ApiInfoBuilder;
import springfox.documentation.builders.PathSelectors;
import springfox.documentation.builders.RequestHandlerSelectors;
import springfox.documentation.service.ApiInfo;
import springfox.documentation.service.Parameter;
import springfox.documentation.spi.DocumentationType;
import springfox.documentation.spring.web.plugins.Docket;
import springfox.documentation.swagger2.annotations.EnableSwagger2;

import java.util.ArrayList;
import java.util.List;

@Configuration
@EnableSwagger2
public class Swagger2Config {

    @Bean
    public Docket createRestApi() {
        List pars = new ArrayList();
        return new Docket(DocumentationType.SWAGGER_2)
                .apiInfo(apiInfo())
                .select()
                .apis(RequestHandlerSelectors.withClassAnnotation(RestController.class))
                .paths(PathSelectors.any())
                .build()
                .globalOperationParameters(pars)
                .apiInfo(apiInfo());
    }

    private ApiInfo apiInfo() {
        return new ApiInfoBuilder()
                .title("联通工单指挥中心大屏 RESTful API")
                .description("联通工单指挥中心大屏")
                .version("1.0")
                .build();
    }

}

@Api(value = "BudgetControlController", tags = "预算管控")
@ApiOperation("收入完成")