Java调用有道翻译接口 - 免费翻译API

这个接口为免费的

一、接口地址

等号后面的为需要翻译的英文

http://fanyi.youdao.com/openapi.do?keyfrom=xinlei&key=759115437&type=data&doctype=json&version=1.1&q=hisen

二、代码样例

把全世界200+国家和地区的名字翻译为英文，并且入库

@Autowired
SmsCountryService countryService;

@Test
public void updateZhName(){
  // 有道翻译接口
  String url = "http://fanyi.youdao.com/openapi.do?keyfrom=xinlei&key=759115437&type=data&doctype=json&version=1.1&q=";
  // 查询出所有的英文国家名字
  List<SmsCountry> countries = countryService.queryAllName();
  // httpclient
  CloseableHttpClient client = HttpClientBuilder.create().build();
  // 翻译每个国家的名字，并且更新数据库
  for (SmsCountry country:countries) {
    HttpGet request = new HttpGet(url + URLEncoder.encode(country.getName()));
    try {
      CloseableHttpResponse response = client.execute(request);
      String str = EntityUtils.toString(response.getEntity(), "utf-8");
      JSONObject jsonObject = JSON.parseObject(str);
      // 取出json字符串中数组的值
      String s = (String) jsonObject.getJSONArray("translation").get(0);
      System.out.println(">>>>> " + s);
      if (!StringUtil.isEmpty(s)){
      SmsCountry smsCountry = new SmsCountry();
      smsCountry.setId(country.getId());
      smsCountry.setNameZh(s);
      countryService.updateNameById(smsCountry);
      }
    } catch (IOException e) {
      e.printStackTrace();
    }
  }
}