springboot,springmvc整合swagger

1.Springboot整合Swagger2

1.1.pom加swagger依赖

         io.springfox

         springfox-swagger2

         2.9.2

     

     

     

            com.github.xiaoymin

            swagger-bootstrap-ui

            1.9.0

       

     

          io.swagger.core.v3

          swagger-annotations

          2.0.8

     

       

          io.swagger.core.v3

          swagger-models

          2.0.8

1.2.添加swagger配置类

@Configuration

@EnableSwagger2

@EnableSwaggerBootstrapUI

//@ConditionalOnExpression("${swagger.enable:true}")

public classSwagger2 {


//    @Override 

//    public voidaddResourceHandlers(ResourceHandlerRegistry registry) { 

//       registry.addResourceHandler("swagger-ui.html").addResourceLocations("classpath:/META-INF/resources/"); 

//        registry.addResourceHandler("/webjars*").addResourceLocations("classpath:/META-INF/resources/webjars/"); 

//    } 


   @Value("${swagger.enable:true}")

   private String enable;


   @Value("${swagger.basePackage}")

   private String basePackage;


   @Bean

   public Docket createRestApi()

{

      Predicateselector= PathSelectors.none();

      if("true".equals(enable)) {

         selector=PathSelectors.any();

      }

      //定义全局参数

       Listpars = new ArrayList<>();

          ParameterBuildertoken = new ParameterBuilder();

          token.name("token").description("token").modelRef(new ModelRef("string")).parameterType("header").required(false).build();

          pars.add(token.build());

      return newDocket(DocumentationType.SWAGGER_2)

            .globalOperationParameters(pars) // 全局参数

            .groupName("demo01")//指定分组

            .apiInfo(apiInfo())

            .select()

            .apis(RequestHandlerSelectors.basePackage(basePackage))

//          .paths(PathSelectors.any())

            .paths(selector)

            .build();

   }


   private ApiInfo apiInfo() {

      return new ApiInfoBuilder()

            .title("SpringBoot测试使用 Swagger2 构建RESTful API")

            .description("springboot demo 接口文档")

            .version("1.0")

            .build();

   }

}

1.3.加上swagger启用禁用开关

新建application.properties文件

#swagger启用禁用标识true:启用

swagger.enable=true

#swagger扫描需生成文档的包路径

swagger.basePackage=com.tjc.springbootDemo.controller


1.4.Swagger具体注释用法

https://blog.csdn.net/xiaojin21cen/article/details/78654652

1.5本地访问swagger文档

访问原生swagger地址:http://localhost:8080/swagger-ui.html#/

访问bootStrap-swagger地址:http://localhost:8080/doc.html

访问json文件数据地址:http://localhost:8083/v2/api-docs

1.6.在线访问swagger接口

https://www.cnblogs.com/vipstone/p/9841716.html

1.7.demo源码访问地址

https://gitee.com/JasonTran/swagger2-springbootDemo.git

2.Springmvc整合Swagger2

2.1.pom加依赖

     

          com.fasterxml.jackson.core

          jackson-annotations

          2.9.9

     

     

          com.fasterxml.jackson.core

          jackson-core

          2.9.9

     

     

          com.fasterxml.jackson.core

          jackson-databind

          2.9.9

     

       

         io.springfox

         springfox-swagger2

         2.9.2

     

     

     

            com.github.xiaoymin

            swagger-bootstrap-ui

            1.9.0

       

     

          io.swagger.core.v3

          swagger-annotations

          2.0.8

     

       

          io.swagger.core.v3

          swagger-models

          2.0.8


2.2.添加swagger配置类

@Configuration

@EnableSwagger2

@EnableWebMvc

@EnableSwaggerBootstrapUI

@PropertySource(value="classpath:swagger.properties")

public classSwagger2 {


   @Value("${swagger.enable:true}")

   private String enable;


   @Value("${swagger.basePackage}")

   private String basePackage;


   @Bean

   public Docket createRestApi()

{

      Predicateselector= PathSelectors.none();

      //启用swagger

      if("true".equals(enable)) {

         selector=PathSelectors.any();

      }

//    //定义全局参数

//    List pars = new ArrayList();

//        ParameterBuilder token = newParameterBuilder();

//       token.name("token").description("token").modelRef(newModelRef("string")).parameterType("header").required(false).build();

//        pars.add(token.build());

      return newDocket(DocumentationType.SWAGGER_2)

//          .globalOperationParameters(pars)//全局参数

            .groupName("demo01")//指定分组

            .apiInfo(apiInfo())

            .select()

            .apis(RequestHandlerSelectors.basePackage(basePackage))

//          .paths(PathSelectors.any())

            .paths(selector)

            .build();

   }


   private ApiInfo apiInfo() {

      return new ApiInfoBuilder()

            .title("SpringMvc测试使用 Swagger2 构建RESTful API")

            .description("springmvc demo 接口文档")

            .version("1.0")

            .build();

   }

}

2.3. 创建swagger.properties文件

#swagger启用禁用标识true:启用

swagger.enable=true

#swagger扫描需生成文档的包路径

swagger.basePackage=com.tjc.springmvcDemo.controller


2.4.springmvc初始化文件添加扫包配置

    

    

   "com.tjc.springmvcDemo.controller"/>

 

  "classpath:swagger.properties"/>


   "com.tjc.springmvcDemo.config.swagger"/>

2.5.Swagger具体注释用法

https://blog.csdn.net/xiaojin21cen/article/details/78654652

2.6.在线访问swagger接口

https://www.cnblogs.com/vipstone/p/9841716.html

2.7.demo源码访问地址

https://gitee.com/JasonTran/swagger2-springmvcDemo.git

3.问题整理

3.1.项目中拦截器,过滤器拦截了swagger路径

解决方案:剔除/swagger-resources,/webjars/,/v2/,/doc.html/等路径


.excludePathPatterns("/swagger-resources/**","/webjars/**","/v2/**","/doc.html/**");

3.2. guava-${version}.jar包冲突

解决方案:在maven仓库查找最新guava jar包;

3.3.分布式聚合文档结合eureka注册中心发现服务,zuul解决浏览器跨域,通过调用swagger的/v2/doc-api接口获取文档json数据实现文档聚合管理

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