SpringBoot 使用OKhttp

SpringBoot 使用OKhttp

pom

  <!--        Okhttp -->
        <dependency>
            <groupId>com.squareup.okhttp3</groupId>
            <artifactId>okhttp</artifactId>
            <version>3.6.0</version>
        </dependency>
        <!--        =======end======-->

  

 

  
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StateCallBack

public interface StateCallBack {

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


  

 

  
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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);
            }
        });
    }
}

  

 

  
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文章来源: blog.csdn.net，作者：小毕超，版权归原作者所有，如需转载，请联系作者。

原文链接：blog.csdn.net/qq_43692950/article/details/107443585