免费翻译接口API

方式一

接口地址: https://api.kertennet.com/live/translate

返回格式: json

请求方式: GET

请求示例: https://api.kertennet.com/live/translate?text=翻译接口&to=en

该API是私人维护

封装工具类

  private static String getTranslator(String word) {
        try {
            String uri = "https://api.kertennet.com/live/translate?text=" + word + "&to=en";
            HttpClient httpClient = new DefaultHttpClient();
            HttpGet method = new HttpGet(uri);
            HttpResponse response = httpClient.execute(method);
            String body = EntityUtils.toString(response.getEntity(), HTTP.UTF_8);
            Translate parse = JsonUtil.parse(body, Translate.class);

            if (Func.isNotEmpty(parse)) {
                return parse.getData().getTarget();
            }


        } catch (IOException e) {
            e.printStackTrace();
        }
        return word;
    }

封装返回对象

@Data
public class Translate {
    private String code;

    private String message;

    private Data data;

    @lombok.Data
    public class Data {
        private String source;

        private String target;


    }
}

方式二

有道翻译

  /**
     * 有道翻译
     *
     * @param word
     * @return
     */
    private static String getTranslator(String word) {
        try {
            String uri = "https://fanyi.youdao.com/translate?&doctype=json&type=AUTO&i=" + word;
            HttpClient httpClient = new DefaultHttpClient();
            HttpGet method = new HttpGet(uri);
            HttpResponse response = httpClient.execute(method);
            String body = EntityUtils.toString(response.getEntity(), HTTP.UTF_8);


            return getJsonValue(body);

        } catch (IOException e) {
            e.printStackTrace();
        }
        return word;
    }


    public static String getJsonValue(String jsonStr) {

        // 将字符串解析成Json对象
        JSONObject jsonObj = JSON.parseObject(jsonStr);

        // 获取translateResult数组
        JSONArray translateResult = jsonObj.getJSONArray("translateResult");

        // 获取第一个数组元素
        JSONArray arr = translateResult.getJSONArray(0);

        // 获取第一个元素对象
        JSONObject obj = arr.getJSONObject(0);

        // 获取tgt的值
        String tgt = obj.getString("tgt");

        return tgt;

    }