SpringBoot 使用OKhttp

SpringBoot 使用OKhttp

pom

  
        
            com.squareup.okhttp3
            okhttp
            3.6.0
        
        

StateCallBack

public interface StateCallBack {

    void onSuccess(String json);
    void onFail(String e);
}

HttpUtil

@Component
public class HttpUtil {

    @Value("${httputil.postimgurl}")
    private String postimgurl;

    private  OkHttpClient client = null;
    private  RequestBody requestBody = null;
    private  Request request = null;


    private Logger log = LoggerFactory.getLogger(this.getClass());
    @PostConstruct
    public void init(){
        client = new OkHttpClient();
        log.info("初始化Okhttp");
    }

    public void postTakeImg(String base64Img,final StateCallBack back) {

        requestBody = new FormBody.Builder()
                .add("base64Str", base64Img)
                .build();

        request = new Request.Builder()
                .url(postimgurl)
                .post(requestBody)
                .build();

        client.newCall(request).enqueue(new Callback() {
            @Override
            public void onFailure(okhttp3.Call call, IOException e) {
                back.onFail(e.toString());
            }
            @Override
            public void onResponse(okhttp3.Call call, Response response) throws IOException {
                String data = response.body().string();
                back.onSuccess(data);
            }
        });
    }
}