<!--  swagger开始    -->

        <dependency>

            <groupId>io.springfox</groupId>

            <artifactId>springfox-swagger2</artifactId>

            <version>2.6.1</version>

        </dependency>

        <dependency>

            <groupId>io.springfox</groupId>

            <artifactId>springfox-swagger-ui</artifactId>

            <version>2.6.1</version>

        </dependency>

        <dependency>

            <groupId>org.hibernate</groupId>

            <artifactId>hibernate-validator</artifactId>

            <version>5.2.4.Final</version>

        </dependency>

        <!-- https://mvnrepository.com/artifact/javax.ws.rs/javax.ws.rs-api -->

        <dependency>

            <groupId>javax.ws.rs</groupId>

            <artifactId>javax.ws.rs-api</artifactId>

            <version>2.0</version>

        </dependency>

        <!-- swagger结束       -->

          <!-- jackson start -->

          <dependency>

            <groupId>com.fasterxml.jackson.core</groupId>

            <artifactId>jackson-annotations</artifactId>

            <version>2.5.0</version>

        </dependency>

        <dependency>

            <groupId>com.fasterxml.jackson.core</groupId>

            <artifactId>jackson-core</artifactId>

            <version>2.5.0</version>

        </dependency>

        <dependency>

            <groupId>com.fasterxml.jackson.core</groupId>

            <artifactId>jackson-databind</artifactId>

            <version>2.5.0</version>

        </dependency>

        <dependency>

            <groupId>com.fasterxml.jackson.jr</groupId>

            <artifactId>jackson-jr-all</artifactId>

            <version>2.5.0</version>

        </dependency>

          <!-- jackson end -->

<!-- 自动扫描(自动注入) -->

    <mvc:annotation-driven  />

     <context:component-scan base-package="com.qdingnet.pcloud.api"/>

     <mvc:default-servlet-handler/>

    <mvc:resources mapping="swagger/**" location="swagger/"/>

    <mvc:resources mapping="webjars/**" location="classpath:/META-INF/resources/webjars/"/>

    <bean id="contentNegotiationManager" class="org.springframework.web.accept.ContentNegotiationManagerFactoryBean">

        <property name="favorPathExtension" value="true" />

        <property name="favorParameter" value="true" />

        <property name="parameterName" value="format" />

        <property name="ignoreAcceptHeader" value="false" />

        <property name="mediaTypes">

            <value>

                json=application/json

            </value>

        </property>

    </bean>

    <bean class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver">

        <!-- 内容协商管理器 用于决定media type -->

        <property name="contentNegotiationManager" ref="contentNegotiationManager" />

        <!-- 根据mediaTypes增加相应的解析器 -->

        <property name="defaultViews">

            <list>

                <bean class="org.springframework.web.servlet.view.json.MappingJackson2JsonView" />

            </list>

        </property>

    </bean>

   <bean id="stringHttpMessageConverter" class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">

        <property name="supportedMediaTypes">

            <list>

                <value>text/html;charset=UTF-8</value>

                <value>text/plain;charset=UTF-8</value>

                <value>application/json;charset=UTF-8</value>

            </list>

        </property>

   </bean>

    <bean id="jackson2HttpMessageConverter"

          class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter">

        <property name="objectMapper">

            <bean class="com.fasterxml.jackson.databind.ObjectMapper">

                <property name="dateFormat">

                    <bean class="java.text.SimpleDateFormat">

                        <constructor-arg type="java.lang.String" value="yyyy-MM-dd HH:mm:ss"/>

                    </bean>

                </property>

            </bean>

        </property>

    </bean>

    <mvc:annotation-driven>

        <mvc:message-converters>

            <ref bean="jackson2HttpMessageConverter"/>

            <ref bean="stringHttpMessageConverter"/>

        </mvc:message-converters>

    </mvc:annotation-driven>

@EnableWebMvc

@EnableSwagger2

@ComponentScan(basePackages = {"com.qdingnet.pcloud.api.swagger"})

@Configuration

public class SwaggerConfig extends WebMvcConfigurerAdapter {

    @Bean

    public Docket createRestApi() {

        return new Docket(DocumentationType.SWAGGER_2)

                .apiInfo(apiInfo())

                .select()

                .apis(RequestHandlerSelectors.basePackage("com.qdingnet.pcloud.api.swagger"))

                .paths(PathSelectors.any())

                .build();

    }

    private ApiInfo apiInfo() {

        return new ApiInfoBuilder()

                .title("Spring 中使用Swagger2构建RESTful APIs")

                .termsOfServiceUrl("http://localhost:8080/v2/api-docs")

                .contact("my swagger")

                .version("1.0.0")

                .build();

    }

}