feign 使用實例

package cn.com.do1.component.gaiaportal.util;



import feign.*;


/**
 * 客戶端代理接口
 */

public interface FeignHttpClient {



    /**
     * 默認創建方法
     * @param host
     * @return
     */
    static FeignHttpClient builder(String host) {
        return Feign.builder()
                .options(new Request.Options(10 * 1000, 10 * 6 * 1000 * 60))
                .logger(new Logger.ErrorLogger())
                .logLevel(Logger.Level.FULL)
                .target(FeignHttpClient.class, host);
    }


    /**
     * 獲取token
     * @return
     */
    @RequestLine("GET /token?appId={appId}&secret={secret}")
    String getToken(@Param("appId")   String appId,@Param("secret")  String secret);

    /**
     * 獲取用戶信息
     * @return
     */
    @Headers( {"X-Auth0-Token: {XAuth0Token}"})
    @RequestLine("GET /wx/user/getUser?acode={acode}")
    String getUserInfo(@Param("acode") String acode,@Param("XAuth0Token") String XAuth0Token);


}

FeignHttpClient feignHttpClient =  FeignHttpClient.builder(GETUSERINFO_URL);
String userInfoJson=  feignHttpClient.getUserInfo(acode,xAuth0Token);