<dependency>
    <groupId>com.github.msimw</groupId>
    <artifactId>retrofit2-spring</artifactId>
    <version>1.1</version>
</dependency>

<!--http连接池配置-->
<bean id="httpDataSource"  class="com.msimw.retrofit2x.spring.HttpDataSource">
    <property name="maxIdleConnections" value="${httpclient.maxIdleConnection}"></property>
    <property name="keepAliveDurationNs" value="${httpclient.keepAliveDuration}"></property>
    <property name="connTimeOut" value="${httpclient.connTimeOut}"></property>
    <property name="readTimeOut" value="${httpclient.readTimeOut}"></property>
    <property name="writeTimeOut" value="${httpclient.writeTimeOut}"></property>
</bean>

<!--http扫包配置-->
<bean class="com.msimw.retrofit2x.spring.HttpApiScannerConfigurer">
    <!--与spring扫包配置一样-->
    <property name="basePackage" value="com"></property>
</bean>

public interface IPushHttpApi<T> {

    @POST("b")
    public String push();
}

@HttpApi("http://www.baidu.com/")
public interface IBaiduPushHttpApi extends IPushHttpApi<String>{
}

public class DemoTest {

  @Autowired
  private IPushHttpApi<String> pushHttpApi;

  @Test
  public void oneTest() throws IOException {
      this.pushHttpApi.push();
  }
}