private void searchItems(GetNewImagePath getUploadImgPath) {
    items=getUploadImgPath.getItems();
    String netImagePath=items.getItem().getName();
    OkHttpClient okHttpClient=new OkHttpClient.Builder()
            .connectTimeout(10000, TimeUnit.MILLISECONDS)
            .build();
    BASE_URL_SEARCH=BASE_URL_UPLOAD+
            "imgid="+netImagePath+"&cat="+
            "&api_name=item_search_img"+
            "&lang=zh-CN"+
            "&key="+TEL_KEY+
            "&secret="+SECRET;
    Request request=new Request.Builder()
            .get()
            .url(BASE_URL_SEARCH)
            .build();
    Call task=okHttpClient.newCall(request);
    task.enqueue(new Callback() {
        @Override
        public void onFailure(@NotNull Call call, @NotNull IOException e) {
            Log.d(TAG,"on Failure --> "+e.toString());
        }

        @Override
        public void onResponse(@NotNull Call call, @NotNull Response response) throws IOException {
            int code=response.code();
            Log.d(TAG,"code --> "+code);
            //返回的内容
            ResponseBody body=response.body();
            Log.d(TAG,"body --> "+body.string());
        }
    });
}

老师，我跟着你的OKhttp的课程从网上一个API获取数据，但获取的数据中中文全部显示的是编码的格式，如下

 body -->

[{"title":"\u5ba0\u7269\u7528\u54c1\u5c0f\u732b\u54aa\u6a58\u732b\u8116\u5b50pu\u76ae\u91d1\u5c5e\u53ef\u5b9a\u5236\u523b\u5b57\u732b\u5e26\u9879\u5708\u65e0\u58f0\u9632\u4e22\u732b\u724c",

"pic_url":"\/\/gsearch3.alicdn.com\/img\/bao\/uploaded\/i4\/O1CN01Jwd6iw1lJzG21PGKA_!!2200738604799.jpg",

"promotion_price":"29.00",

"price":"58.00",

"sales":1,

"num_iid":"591087517401",

"post_fee":"5.00",

"sample_id":"\u5ba0\u7269\u7528\u54c1\u5c0f\u732b\u54aa\u6a58\u732b\u8116\u5b50pu\u76ae\u91d1\u5c5e\u53ef\u5b9a\u5236\u523b\u5b57\u732b\u5e26\u9879\u5708\u65e0\u58f0\u9632\u4e22\u732b\u724c",

"seller_nick":"\u592a\u5b50\u4e0d\u662f\u72f8\u732b",

"area":"\u6c5f\u82cf \u5357\u901a",

"detail_url":"\/\/item.taobao.com\/item.htm?id=591087517401"}

其中，title、sample_id、seller_id、area这些数据应该是显示成中文的，但不知道为什么在这里都是显示成这样，似乎是一种编码形式，但我已经在URL里面加了lang=zh-CN了，不知道为什么显示还是这种编码的格式